DE3762638D1 - Herstellung von papier und pappe. - Google Patents

Herstellung von papier und pappe.

Info

Publication number
DE3762638D1
DE3762638D1 DE8787300471T DE3762638T DE3762638D1 DE 3762638 D1 DE3762638 D1 DE 3762638D1 DE 8787300471 T DE8787300471 T DE 8787300471T DE 3762638 T DE3762638 T DE 3762638T DE 3762638 D1 DE3762638 D1 DE 3762638D1
Authority
DE
Germany
Prior art keywords
suspension
paper
cardboard
production
shearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787300471T
Other languages
English (en)
Inventor
John Langley
David Holroyd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10592123&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3762638(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Application granted granted Critical
Publication of DE3762638D1 publication Critical patent/DE3762638D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
DE8787300471T 1986-01-29 1987-01-20 Herstellung von papier und pappe. Expired - Lifetime DE3762638D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868602121A GB8602121D0 (en) 1986-01-29 1986-01-29 Paper & paper board

Publications (1)

Publication Number Publication Date
DE3762638D1 true DE3762638D1 (de) 1990-06-13

Family

ID=10592123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787300471T Expired - Lifetime DE3762638D1 (de) 1986-01-29 1987-01-20 Herstellung von papier und pappe.

Country Status (13)

Country Link
US (1) US4753710A (de)
EP (1) EP0235893B2 (de)
JP (1) JPH0615755B2 (de)
KR (1) KR950007186B1 (de)
AT (1) ATE52558T1 (de)
AU (1) AU578857B2 (de)
CA (1) CA1259153A (de)
DE (1) DE3762638D1 (de)
ES (1) ES2015048T5 (de)
FI (1) FI83349C (de)
GB (1) GB8602121D0 (de)
NO (1) NO168959C (de)
ZA (1) ZA87558B (de)

Families Citing this family (261)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2729792B2 (ja) * 1987-09-24 1998-03-18 日本ピー・エム・シー株式会社 紙の製造法
JPH0192498A (ja) * 1987-10-02 1989-04-11 Hokuetsu Paper Mills Ltd 中性紙の製造方法
ZA8938B (en) * 1988-01-07 1989-10-25 Cyprus Ind Minerals Corp Pitch control systems
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
NZ227526A (en) * 1988-01-07 1990-04-26 Cyprus Ind Minerals Co Reduction of pitch in papermaking furnish by addition of particle composites comprising soluble cationic polymer adsorbed on insoluble particles
GB8807445D0 (en) * 1988-03-28 1988-05-05 Allied Colloids Ltd Pulp dewatering process
ES2053980T5 (es) * 1988-03-28 2000-12-16 Ciba Spec Chem Water Treat Ltd Fabricacion de papel y carton.
GB8809588D0 (en) * 1988-04-22 1988-05-25 Allied Colloids Ltd Processes for the production of paper & paper board
US5185061A (en) * 1988-04-22 1993-02-09 Allied Colloids Limited Processes for the production of paper and paper board
US5254221A (en) * 1988-04-22 1993-10-19 Allied Colloids Limited Processes for the production of paper and paper board
US5071512A (en) * 1988-06-24 1991-12-10 Delta Chemicals, Inc. Paper making using hectorite and cationic starch
US5221436A (en) * 1988-06-29 1993-06-22 Ecc International Limited Pitch control using clay coated with an inorganic gel
US5338406A (en) * 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
GB8828899D0 (en) 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5274055A (en) * 1990-06-11 1993-12-28 American Cyanamid Company Charged organic polymer microbeads in paper-making process
US5178730A (en) * 1990-06-12 1993-01-12 Delta Chemicals Paper making
US5032227A (en) * 1990-07-03 1991-07-16 Vinings Industries Inc. Production of paper or paperboard
GB9024016D0 (en) * 1990-11-05 1990-12-19 Allied Colloids Ltd Clay compositions,their manufacture and their use in the production of paper
SE502192C2 (sv) * 1990-12-11 1995-09-11 Eka Nobel Ab Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse
SE9003954L (sv) * 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
GB2251868B (en) * 1990-12-24 1994-07-27 Grace W R & Co Pitch control
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
US5415740A (en) * 1991-04-25 1995-05-16 Betz Paperchem, Inc. Method for improving retention and drainage characteristics in alkaline papermaking
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
FR2679546B1 (fr) * 1991-07-26 1994-01-28 Zschimmer Schwarz France Procede de traitement des eaux.
US5681480A (en) * 1991-08-02 1997-10-28 Allied Colloids Limited Dewatering of aqueous suspensions
US5320873A (en) * 1991-08-29 1994-06-14 American Laundry Machinery, Inc. Process and apparatus for treating cellulosic fiber-containing fabric to improve durable press and shrinkage resistance
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5338407A (en) * 1991-12-23 1994-08-16 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic guar combination
US5571380A (en) * 1992-01-08 1996-11-05 Nalco Chemical Company Papermaking process with improved retention and maintained formation
FI920246A0 (fi) * 1992-01-20 1992-01-20 Kemira Oy Foerfarande foer tillverkning av papper.
US5695609A (en) * 1992-01-20 1997-12-09 Kemira Oy Process for producing paper
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
FR2694027B1 (fr) * 1992-07-21 1994-08-26 Snf Sa Procédé pour la fabrication d'un papier ou d'un carton à rétention améliorée.
US5631097A (en) 1992-08-11 1997-05-20 E. Khashoggi Industries Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture
US5660900A (en) * 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5830305A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5679145A (en) * 1992-08-11 1997-10-21 E. Khashoggi Industries Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
US5582670A (en) 1992-08-11 1996-12-10 E. Khashoggi Industries Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US5508072A (en) 1992-08-11 1996-04-16 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5683772A (en) * 1992-08-11 1997-11-04 E. Khashoggi Industries Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
US5658603A (en) 1992-08-11 1997-08-19 E. Khashoggi Industries Systems for molding articles having an inorganically filled organic polymer matrix
US5618341A (en) * 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5641584A (en) 1992-08-11 1997-06-24 E. Khashoggi Industries Highly insulative cementitious matrices and methods for their manufacture
US5453310A (en) 1992-08-11 1995-09-26 E. Khashoggi Industries Cementitious materials for use in packaging containers and their methods of manufacture
US5810961A (en) * 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
US5830548A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5709827A (en) * 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5928741A (en) 1992-08-11 1999-07-27 E. Khashoggi Industries, Llc Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5662731A (en) * 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5580624A (en) 1992-08-11 1996-12-03 E. Khashoggi Industries Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US5506046A (en) 1992-08-11 1996-04-09 E. Khashoggi Industries Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
NZ314299A (en) 1992-08-11 1998-08-26 E Containers formed from a hydraulically settable mixture including a binder, a rheology-modifying agent, fibres and water
US5800647A (en) 1992-08-11 1998-09-01 E. Khashoggi Industries, Llc Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
SE501216C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
US5266164A (en) * 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
US5716675A (en) * 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
DK169728B1 (da) 1993-02-02 1995-01-23 Stein Gaasland Fremgangsmåde til frigørelse af cellulosebaserede fibre fra hinanden i vand og støbemasse til plastisk formning af celluloseholdige fiberprodukter
GB9313956D0 (en) * 1993-07-06 1993-08-18 Allied Colloids Ltd Production of paper
US5447603A (en) * 1993-07-09 1995-09-05 The Dow Chemical Company Process for removing metal ions from liquids
US5431783A (en) * 1993-07-19 1995-07-11 Cytec Technology Corp. Compositions and methods for improving performance during separation of solids from liquid particulate dispersions
US5738921A (en) 1993-08-10 1998-04-14 E. Khashoggi Industries, Llc Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix
US5484834A (en) * 1993-11-04 1996-01-16 Nalco Canada Inc. Liquid slurry of bentonite
US5516852A (en) * 1993-11-12 1996-05-14 W. R. Grace & Co.-Conn. Method of producing water-soluble cationic copolymers
US5720888A (en) * 1993-11-12 1998-02-24 Betzdearborn Inc. Water-soluble cationic copolymers and their use as flocculants
US5700893A (en) * 1993-11-12 1997-12-23 Betzdearborn Inc. Water-soluble cationic copolymers and their use as flocculants and drainage aids
US5529699A (en) * 1993-11-12 1996-06-25 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as flocculants
US5473033A (en) * 1993-11-12 1995-12-05 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes
US6083586A (en) * 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
US5736209A (en) * 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
PH31656A (en) * 1994-02-04 1999-01-12 Allied Colloids Ltd Process for making paper.
US5843544A (en) * 1994-02-07 1998-12-01 E. Khashoggi Industries Articles which include a hinged starch-bound cellular matrix
US5776388A (en) * 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound cellular matrix
US5705203A (en) * 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
US5876563A (en) * 1994-06-01 1999-03-02 Allied Colloids Limited Manufacture of paper
US6273998B1 (en) 1994-08-16 2001-08-14 Betzdearborn Inc. Production of paper and paperboard
DE4437118A1 (de) * 1994-10-05 1996-04-11 Technocell Dekor Gmbh & Co Kg Basispapier für dekorative Beschichtungssysteme
DE4436317C2 (de) * 1994-10-11 1998-10-29 Nalco Chemical Co Verfahren zur Verbesserung der Retention von Mineral-Füllstoffen und Cellulosefasern auf einem Cellulose-Faserbogen
US6228217B1 (en) 1995-01-13 2001-05-08 Hercules Incorporated Strength of paper made from pulp containing surface active, carboxyl compounds
US20030192664A1 (en) * 1995-01-30 2003-10-16 Kulick Russell J. Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making
US5611890A (en) * 1995-04-07 1997-03-18 The Proctor & Gamble Company Tissue paper containing a fine particulate filler
US5958185A (en) * 1995-11-07 1999-09-28 Vinson; Kenneth Douglas Soft filled tissue paper with biased surface properties
US5830317A (en) * 1995-04-07 1998-11-03 The Procter & Gamble Company Soft tissue paper with biased surface properties containing fine particulate fillers
US5810971A (en) * 1995-05-17 1998-09-22 Nalco Canada, Inc. Liquid slurry of bentonite
US5503710A (en) * 1995-05-31 1996-04-02 Macmillan Bloedel Limited Duplex linerboard formed from old corrugated containers
US5846384A (en) * 1995-06-15 1998-12-08 Eka Chemicals Ab Process for the production of paper
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5595629A (en) * 1995-09-22 1997-01-21 Nalco Chemical Company Papermaking process
US5840158A (en) * 1995-09-28 1998-11-24 Nalco Chemical Company Colloidal silica/polyelectrolyte blends for pulp and paper applications
FR2740482B1 (fr) * 1995-10-30 1997-11-21 Snf Sa Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
EP0773319A1 (de) 1995-11-08 1997-05-14 Nalco Chemical Company Verfahren zur Verbesserung der Akrylamidpolymere und Kopolymere als Flockungsmittel und Retentionshilfsmittel
AU2011897A (en) * 1995-12-25 1997-07-17 Hymo Corporation Papermaking process
US5893436A (en) * 1996-01-16 1999-04-13 Tenneco Automotive Inc. One piece aluminum pressure tube with rod guide for shock absorbers
SE9600285D0 (sv) 1996-01-26 1996-01-26 Eka Nobel Ab Modification of starch
JP4099231B2 (ja) * 1996-02-02 2008-06-11 ハーキュリーズ・インコーポレーテッド ロジンサイズ剤のための乳化剤系
US6315824B1 (en) 1996-02-02 2001-11-13 Rodrigue V. Lauzon Coacervate stabilizer system
GB9603909D0 (en) 1996-02-23 1996-04-24 Allied Colloids Ltd Production of paper
GB9604950D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Clay compositions and their use in paper making
GB9604927D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
US5672249A (en) * 1996-04-03 1997-09-30 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using starch
US5700352A (en) * 1996-04-03 1997-12-23 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
US6007679A (en) * 1996-05-01 1999-12-28 Nalco Chemical Company Papermaking process
ID16844A (id) * 1996-05-01 1997-11-13 Nalco Chemical Co Proses pembuatan kertas
US6238521B1 (en) 1996-05-01 2001-05-29 Nalco Chemical Company Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process
US5798023A (en) * 1996-05-14 1998-08-25 Nalco Chemical Company Combination of talc-bentonite for deposition control in papermaking processes
US5837100A (en) * 1996-07-03 1998-11-17 Nalco Chemical Company Use of blends of dispersion polymers and coagulants for coated broke treatment
CA2210776A1 (en) * 1996-07-03 1999-01-18 Nalco Chemical Company Use of blends of dispersion polymers and coagulants for coated broke treatment
DE19627553A1 (de) * 1996-07-09 1998-01-15 Basf Ag Verfahren zur Herstellung von Papier und Karton
US6071379A (en) * 1996-09-24 2000-06-06 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
US6059930A (en) * 1996-09-24 2000-05-09 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of dimethylaminoethyl acrylate methyl chloride quaternary and acrylamide as retention and drainage aids
US5759346A (en) * 1996-09-27 1998-06-02 The Procter & Gamble Company Process for making smooth uncreped tissue paper containing fine particulate fillers
GB9624832D0 (en) * 1996-11-28 1997-01-15 Allied Colloids Ltd Production of paper and paper board
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
DE19654390A1 (de) * 1996-12-27 1998-07-02 Basf Ag Verfahren zur Herstellung von Papier
CO4920184A1 (es) 1996-12-31 2000-05-29 Ciba Spec Chem Water Treat Ltd Proceso de elaboracion de papel utilizando aditivos polimericos
JP2000516536A (ja) 1997-05-19 2000-12-12 ソートウェル アンド カンパニー ゼオライトクリスタロイド凝集剤を用いる水の処理方法
US5900116A (en) 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
GB9719472D0 (en) * 1997-09-12 1997-11-12 Allied Colloids Ltd Process of making paper
RU2201396C2 (ru) 1997-09-30 2003-03-27 Налко Кемикал Компани Коллоидные боросиликаты и их применение в получении бумаги
GB9800497D0 (en) * 1998-01-09 1998-03-04 Allied Colloids Ltd Dewatering of sludges
US6099689A (en) * 1998-02-17 2000-08-08 Nalco Chemical Company Production of paper and board products with improved retention, drainage and formation
US7234857B2 (en) * 1998-02-26 2007-06-26 Wetend Technologies Oy Method and apparatus for feeding a chemical into a liquid flow
CO5070714A1 (es) 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
KR100403838B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
FR2779452B1 (fr) † 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2779752B1 (fr) * 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
CA2676732C (en) * 1998-06-12 2014-04-15 Georgia-Pacific Consumer Products Lp Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
AU4868799A (en) * 1998-07-10 2000-02-01 Calgon Corporation A microparticle system in the paper making process
DE19832241A1 (de) * 1998-07-17 2000-01-27 Stockhausen Chem Fab Gmbh Verwendung von modifizierten Stärkeprodukten als Retentionsmittel bei der Papierherstellung
US6083997A (en) * 1998-07-28 2000-07-04 Nalco Chemical Company Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
AU758165B2 (en) 1999-05-04 2003-03-20 Akzo Nobel Chemicals International B.V. Silica-based sols
US6333005B1 (en) 1999-06-16 2001-12-25 Hercules Incorporated Methods of preventing scaling involving inorganic compositions in combination with copolymers of maleic anhydride and isobutylene, and compositions therefor
US6355214B1 (en) * 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
TW524910B (en) 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW527457B (en) 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW550325B (en) 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
FI19992598A (fi) 1999-12-02 2001-06-03 Kemira Chemicals Oy Menetelmä paperin valmistamiseksi
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US6379501B1 (en) 1999-12-14 2002-04-30 Hercules Incorporated Cellulose products and processes for preparing the same
US6358365B1 (en) 1999-12-14 2002-03-19 Hercules Incorporated Metal silicates, cellulose products, and processes thereof
US6315866B1 (en) * 2000-02-29 2001-11-13 Nalco Chemical Company Method of increasing the dry strength of paper products using cationic dispersion polymers
US6770170B2 (en) 2000-05-16 2004-08-03 Buckman Laboratories International, Inc. Papermaking pulp including retention system
DE60130451T2 (de) 2000-05-17 2008-06-12 Buckmann Laboratories International, Inc., Memphis Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten
DE10024437A1 (de) * 2000-05-19 2001-11-29 Aventis Res & Tech Gmbh & Co Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan
JP4731660B2 (ja) * 2000-06-06 2011-07-27 ソマール株式会社 抄紙方法
US6605674B1 (en) * 2000-06-29 2003-08-12 Ondeo Nalco Company Structurally-modified polymer flocculants
WO2002025013A1 (en) 2000-09-20 2002-03-28 Akzo Nobel N.V. A process for the production of paper
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
US20020114933A1 (en) 2000-12-28 2002-08-22 Gould Richard J. Grease masking packaging materials and methods thereof
JP4368111B2 (ja) * 2001-04-11 2009-11-18 インターナショナル ペーパー カンパニー 長期保管能を有する紙製品
GB0115411D0 (en) 2001-06-25 2001-08-15 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paper board
US6755938B2 (en) * 2001-08-20 2004-06-29 Armstrong World Industries, Inc. Fibrous sheet binders
EP1314822A1 (de) * 2001-11-19 2003-05-28 Akzo Nobel N.V. Verfahren zur Papierleimung und Leimungsmittel
KR20030041793A (ko) * 2001-11-19 2003-05-27 악조 노벨 엔.브이. 종이 사이징 방법 및 사이징 조성물
ES2263844T3 (es) * 2001-12-07 2006-12-16 Hercules Incorporated Composicion que comprende fibra celulosica y un copolimero anionico soluble en agua asi como un metodo para obtener dicha composicion.
CA2477875C (en) 2002-03-04 2011-11-15 Amcol International Corporation Paper and materials and processes for its production
JP2005522590A (ja) * 2002-04-08 2005-07-28 チバ　スペシャルティ　ケミカルズ　ウォーター　トリートメント　リミテッド ホワイトピッチ付着物処理
DE20220979U1 (de) 2002-08-07 2004-10-14 Basf Ag Papierprodukt
US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
JP4179913B2 (ja) * 2003-03-31 2008-11-12 ソマール株式会社 紙の製造方法
CN1768006B (zh) * 2003-04-02 2010-05-26 西巴特殊化学水处理有限公司 含水组合物及其在纸和纸板生产中的用途
CA2521111C (en) 2003-04-02 2012-05-15 Ciba Specialty Chemicals Water Treatments Limited Aqueous compositions and their use in the manufacture of paper and paperboard
MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
US7244339B2 (en) 2003-05-05 2007-07-17 Vergara Lopez German Retention and drainage system for the manufacturing of paper
CN1784525A (zh) * 2003-05-09 2006-06-07 阿克佐诺贝尔公司 一种造纸方法
US7125469B2 (en) * 2003-10-16 2006-10-24 The Procter & Gamble Company Temporary wet strength resins
KR20050058785A (ko) * 2003-12-12 2005-06-17 김재봉 벤토나이트를 함유하는 수용성 중합체 분산액 및 그의제조방법
EP1706537A2 (de) * 2004-01-23 2006-10-04 Buckman Laboratories International, Inc. Verfahren zur herstellung von papier
GB0402469D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
GB0402470D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
JP4517662B2 (ja) * 2004-02-10 2010-08-04 栗田工業株式会社 紙及び板紙の製造方法
DE102004013007A1 (de) * 2004-03-16 2005-10-06 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
FR2869626A3 (fr) 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US20050257909A1 (en) * 2004-05-18 2005-11-24 Erik Lindgren Board, packaging material and package as well as production and uses thereof
DE102004044379B4 (de) 2004-09-10 2008-01-10 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination
GB0425102D0 (en) 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Polymeric compositions and methods of employing them in papermaking processes
DE102004060587A1 (de) * 2004-12-16 2006-07-06 Süd-Chemie AG Bentonite zur Störstoffbindung in der Papierherstellung
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
DE102004063000A1 (de) * 2004-12-22 2006-07-06 Basf Ag Verfahren zur Masseleimung von Papier
DE102004063005A1 (de) 2004-12-22 2006-07-13 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
US20060142429A1 (en) * 2004-12-29 2006-06-29 Gelman Robert A Retention and drainage in the manufacture of paper
US20060137843A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142431A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142430A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US20060142432A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US8308902B2 (en) 2004-12-29 2012-11-13 Hercules Incorporated Retention and drainage in the manufacture of paper
US20060254464A1 (en) * 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US20060266488A1 (en) * 2005-05-26 2006-11-30 Doherty Erin A S Hydrophobic polymers and their use in preparing cellulosic fiber compositions
US20060289139A1 (en) * 2005-06-24 2006-12-28 Fushan Zhang Retention and drainage in the manufacture of paper
US7459059B2 (en) * 2005-09-21 2008-12-02 Nalco Company Use of synthetic metal silicates for increasing retention and drainage during a papermaking process
US7494565B2 (en) * 2005-09-21 2009-02-24 Nalco Company Use of starch with synthetic metal silicates for improving a papermaking process
WO2007058609A2 (en) * 2005-11-17 2007-05-24 Akzo Nobel N.V. Papermaking process
US7604715B2 (en) 2005-11-17 2009-10-20 Akzo Nobel N.V. Papermaking process
US20070131372A1 (en) * 2005-12-09 2007-06-14 Plouff Michael T Phyllosilicate Slurry For Papermaking
US7892398B2 (en) * 2005-12-21 2011-02-22 Akzo Nobel N.V. Sizing of paper
KR101318317B1 (ko) 2005-12-30 2013-10-15 아크조 노벨 엔.브이. 종이의 제조 방법
JP2009524749A (ja) * 2006-01-25 2009-07-02 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド 凝固剤および蛍光増白剤を使用する製紙法
US10227238B2 (en) 2006-04-04 2019-03-12 Ecolab Usa Inc. Production and use of polysilicate particulate materials
US7879192B2 (en) * 2006-05-22 2011-02-01 Paperchine Inc. Multiply former apparatus
EP1889870A1 (de) * 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stabile Suspension aus Biomasse mit anorganischen Feststoffen
JP4868282B2 (ja) * 2006-09-15 2012-02-01 星光Ｐｍｃ株式会社 汚れ防止方法
JP5232967B2 (ja) 2006-10-25 2013-07-10 ビーエーエスエフ ソシエタス・ヨーロピア 紙強度を改良する方法
US8013041B2 (en) * 2006-12-01 2011-09-06 Akzo Nobel N.V. Cellulosic product
KR20090106471A (ko) * 2006-12-21 2009-10-09 아크조 노벨 엔.브이. 셀룰로스 제품의 제조 방법
GB0702248D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
GB0702249D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
JP4762184B2 (ja) * 2007-03-22 2011-08-31 大王製紙株式会社 化粧板原紙
DE102008000811A1 (de) 2007-03-29 2008-10-09 Basf Se Verfahren zur Herstellung von Papier
JP5190877B2 (ja) * 2008-04-04 2013-04-24 ハイモ株式会社 紙の欠陥発生抑制方法
CN101314925B (zh) * 2008-04-18 2011-04-20 中国科学院武汉岩土力学研究所 一种路用秸秆复合纤维材料的制备方法
AU2009260053B2 (en) * 2008-06-19 2013-08-29 Buckman Laboratories International, Inc Low amidine content polyvinylamine, compositions containing same and methods
WO2010026101A1 (de) 2008-09-02 2010-03-11 Basf Se Verfahren zur herstellung von papier, pappe und karton unter verwendung von endo-beta-1,4-glucanasen als entwässerungsmittel
DE102008060302A1 (de) 2008-12-03 2010-06-10 Süd-Chemie AG Verwendung einer Zusammensetzung auf Basis von Schichtsilikat zur Herstellung von Papier, sowie Schichtsilikat-Zusammensetzung und Verfahren zu deren Herstellung
EP2199462A1 (de) 2008-12-18 2010-06-23 Coöperatie Avebe U.A. Verfahren zur Herstellung von Papier
WO2010148156A1 (en) * 2009-06-16 2010-12-23 International Paper Company Anti-microbial paper substrates useful in wallboard tape applications
MX2011013980A (es) * 2009-06-29 2012-04-02 Buckman Labor Inc Fabricacion de papel y productos hechos de esta manera con poliacrilamida glioxalada de alto contenido de solido y microparticulas que contienen silicio.
EP2319984B1 (de) 2009-11-04 2014-04-02 Kemira Oyj Procédé de production de papier
AT508256B1 (de) * 2009-11-13 2010-12-15 Applied Chemicals Handels Gmbh Verfahren zur herstellung von papier oder dgl.
EP2402503A1 (de) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Prozess zur Herstellung eines Zelluloseproduktes
CA2803904C (en) 2010-07-26 2014-01-28 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent anionic polymers for clay aggregation
FR2963364B1 (fr) 2010-08-02 2014-12-26 Snf Sas Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.
CN103282582B (zh) 2010-10-29 2016-02-24 巴克曼实验室国际公司 利用离子型交联的聚合物微粒造纸以及由此制造的产品
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
PL2809845T3 (pl) 2012-02-01 2019-07-31 Basf Se Sposób wytwarzania papieru i tektury
US9631319B2 (en) 2012-03-01 2017-04-25 Basf Se Process for the manufacture of paper and paperboard
EP2836525A1 (de) 2012-04-13 2015-02-18 Basf Se Neue kationische polymere
US20130274369A1 (en) 2012-04-13 2013-10-17 Basf Se New cationic polymers
WO2013179139A1 (en) 2012-05-30 2013-12-05 Kemira Oyj Compositions and methods of making paper products
DE102012012561A1 (de) 2012-06-25 2014-04-24 Süd-Chemie AG Verfahren zur Herstellung von gefülltem Papier und Pappe unter Verwendung von Koazervaten
NO347095B1 (en) 2012-12-14 2023-05-15 Kongsberg Maritime Finland Oy Method for disassembling and/or assembling an underwater section of a retractable thruster unit
JP6293170B2 (ja) 2013-01-11 2018-03-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 紙および板紙の製造方法
CN104903513B (zh) * 2013-01-11 2017-11-17 巴斯夫欧洲公司 生产纸和纸板的方法
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
CN108130801B (zh) 2013-12-18 2020-11-24 艺康美国股份有限公司 生产用于造纸的活化胶态二氧化硅的方法
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
JP6362133B2 (ja) * 2014-06-17 2018-07-25 ハイモ株式会社 水溶性重合体からなる分散液を用いた抄紙方法
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US9950858B2 (en) 2015-01-16 2018-04-24 R.J. Reynolds Tobacco Company Tobacco-derived cellulose material and products formed thereof
CA2992720A1 (en) 2015-07-18 2017-01-26 Ecolab Usa Inc. Chemical additives to improve oil separation in stillage process operations
JP6779976B2 (ja) 2015-08-06 2020-11-04 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 紙の製造方法
EP3128073A1 (de) 2015-08-06 2017-02-08 Clariant International Ltd Kompositmaterial für die störstoffbekämpfung bei der papierherstellung
EP3362601A1 (de) 2015-10-12 2018-08-22 Solenis Technologies, L.P. Verfahren zur erhöhung der entwässerungsleistung eines zellstoffbreis bei der herstellung von papierprodukten und produkte daraus
WO2017066540A1 (en) 2015-10-15 2017-04-20 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
PL3260597T3 (pl) 2016-06-22 2019-11-29 Buchmann Ges Mit Beschraenkter Haftung Wielowarstwowy wyrób z materiału włóknistego o spowolnionej szybkości migracji węglowodorów aromatycznych lub węglowodorów nasyconych i sposób jego wytwarzania
IT201600073544A1 (it) * 2016-07-14 2018-01-14 Paper Converting Machine Company Italia S P A Metodo per mantenere la forma circolare del foro centrale di rotoli coreless di carta tissue e relativo rotolo
US10822442B2 (en) 2017-07-17 2020-11-03 Ecolab Usa Inc. Rheology-modifying agents for slurries
KR20200052339A (ko) 2017-09-08 2020-05-14 솔레니스 테크놀러지스 케이맨, 엘.피. 가교된 음이온성, 유기 중합체 마이크로입자를 포함하는 조성물, 그의 제조 및 종이 및 판지 제조 공정에서의 용도

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368635A (en) * 1939-05-11 1945-02-06 Booth Alice Lippincott Process of manufacturing paper and board
US3052595A (en) * 1955-05-11 1962-09-04 Dow Chemical Co Method for increasing filler retention in paper
US3433704A (en) * 1965-12-16 1969-03-18 Engelhard Min & Chem Attapulgite clay paper filler and method of forming newsprint therewith
US3639208A (en) * 1968-03-04 1972-02-01 Calgon Corp Polyamphoteric polymeric retention aids
DE2262906A1 (de) * 1972-03-30 1973-10-11 Sandoz Ag Verfahren zur verbesserung der entwaesserungsbeschleunigenden eigenschaften von polyamidaminen, polyaetheraminen und polyaethyleniminen in cellulosefasersuspensionen
CA1112006A (en) * 1978-02-02 1981-11-10 Kent B. Mcreynolds Highly filled sheets and method of preparation thereof
EP0017353B2 (de) * 1979-03-28 1992-04-29 Ciba Specialty Chemicals Water Treatments Limited Herstellung von Papier und Pappe
SE432951B (sv) * 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
GB8329655D0 (en) * 1983-11-07 1983-12-07 Allied Colloids Ltd Sizing paper
SE451739B (sv) * 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid

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EP0235893B2 (de) 1998-03-25
US4753710A (en) 1988-06-28
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KR870007327A (ko) 1987-08-18
AU6811887A (en) 1987-08-06
EP0235893A1 (de) 1987-09-09
ES2015048T5 (es) 1998-05-01
FI83349B (fi) 1991-03-15
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FI870367A (fi) 1987-07-30
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EP0235893B1 (de) 1990-05-09
FI870367A0 (fi) 1987-01-28
CA1259153A (en) 1989-09-12
NO870347L (no) 1987-07-30
NO168959B (no) 1992-01-13
GB8602121D0 (en) 1986-03-05
NO870347D0 (no) 1987-01-28
KR950007186B1 (ko) 1995-07-03
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ATE52558T1 (de) 1990-05-15

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