WO2009059725A3 - Glyoxalated poly (n-vinylamine) - Google Patents
Glyoxalated poly (n-vinylamine) Download PDFInfo
- Publication number
- WO2009059725A3 WO2009059725A3 PCT/EP2008/009208 EP2008009208W WO2009059725A3 WO 2009059725 A3 WO2009059725 A3 WO 2009059725A3 EP 2008009208 W EP2008009208 W EP 2008009208W WO 2009059725 A3 WO2009059725 A3 WO 2009059725A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adduct
- paper
- vinylamine
- cellulose reactive
- reactive functionalized
- Prior art date
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
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/28—Condensation with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/47—Condensation polymers of aldehydes or ketones
-
- 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
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES08846646T ES2396469T3 (en) | 2007-11-05 | 2008-10-31 | Glyoxylated poly (n-vinylamine) |
AU2008324490A AU2008324490B2 (en) | 2007-11-05 | 2008-10-31 | Glyoxalated poly (n-vinylamine) |
BRPI0819180A BRPI0819180B1 (en) | 2007-11-05 | 2008-10-31 | premixed combination of first and second cellulose-reactive adducts, paper or board, and method for increasing wet or dry resistance of paper or board |
CN2008801147237A CN101848945B (en) | 2007-11-05 | 2008-10-31 | Glyoxalated N-vinylamine |
BR122018017007-7A BR122018017007B1 (en) | 2007-11-05 | 2008-10-31 | PAPER OR PLATE AND METHOD FOR INCREASING WET OR DRY RESISTANCE OF PAPER OR PLATE |
EP08846646A EP2215130B1 (en) | 2007-11-05 | 2008-10-31 | Glyoxalated poly(n-vinylamine) |
CA2704647A CA2704647C (en) | 2007-11-05 | 2008-10-31 | Glyoxalated n-vinylamine |
JP2010532479A JP5484343B2 (en) | 2007-11-05 | 2008-10-31 | Glyoxalated N-vinylamine |
ZA2010/03953A ZA201003953B (en) | 2007-11-05 | 2010-06-03 | Glyoxalated poly (n-vinylamine) |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US181707P | 2007-11-05 | 2007-11-05 | |
US61/001,817 | 2007-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009059725A2 WO2009059725A2 (en) | 2009-05-14 |
WO2009059725A3 true WO2009059725A3 (en) | 2009-06-25 |
Family
ID=40184905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/009208 WO2009059725A2 (en) | 2007-11-05 | 2008-10-31 | Glyoxalated poly (n-vinylamine) |
Country Status (15)
Country | Link |
---|---|
US (2) | US8262859B2 (en) |
EP (2) | EP2343324B1 (en) |
JP (2) | JP5484343B2 (en) |
KR (1) | KR101573090B1 (en) |
CN (2) | CN103012635B (en) |
AR (1) | AR071441A1 (en) |
AU (1) | AU2008324490B2 (en) |
BR (2) | BRPI0819180B1 (en) |
CA (2) | CA2869214C (en) |
CL (1) | CL2008003289A1 (en) |
ES (2) | ES2404179T3 (en) |
PT (2) | PT2215130E (en) |
TW (1) | TW200930735A (en) |
WO (1) | WO2009059725A2 (en) |
ZA (1) | ZA201003953B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
AR071441A1 (en) * | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- GLIOXILATED VINYLAMIDE |
US20110155339A1 (en) * | 2009-12-29 | 2011-06-30 | Brungardt Clement L | Process for Enhancing Dry Strength of Paper by Treatment with Vinylamine-Containing Polymers and Acrylamide-Containing Polymers |
KR101294050B1 (en) | 2010-09-30 | 2013-08-07 | 현대자동차주식회사 | System for correcting turbo lack |
JP5571014B2 (en) * | 2011-02-21 | 2014-08-13 | Kj特殊紙株式会社 | Electromagnetic wave suppression sheet |
AU2012299794B2 (en) | 2011-08-25 | 2017-03-02 | Solenis Technologies Cayman, L.P. | Method for increasing the advantages of strength aids in the production of paper and paperboard |
CN103132383B (en) * | 2011-11-25 | 2017-04-12 | 纳尔科公司 | Sizing agent pretreatment for improving paper strength accessory ingredient performance in papermaking |
PL2788392T3 (en) | 2011-12-06 | 2018-08-31 | Basf Se | Preparation of polyvinylamide cellulose reactive adducts |
FR2992967B1 (en) | 2012-07-06 | 2016-01-22 | Roquette Freres | MIXTURES OF POLYVINYLAMINES AND COMPOSITIONS OF CATIONIC LIQUID AMYLACEOUS MATERIALS AS AGENTS FOR IMPROVING THE DRY RESISTANCE OF PAPERS AND CARTONS |
AU2014317940C1 (en) * | 2013-09-09 | 2019-10-03 | Basf Se | High molecular weight and high cationic chargeglyoxalatedpolyacrylamide copolymers, and their methods of manufacture and use |
CN104452455B (en) | 2013-09-12 | 2019-04-05 | 艺康美国股份有限公司 | The method that paper making auxiliary agent composition and increase are stayed at paper ash code insurance |
CN104452463B (en) | 2013-09-12 | 2017-01-04 | 艺康美国股份有限公司 | Papermaking process and compositions |
US9702086B2 (en) * | 2014-10-06 | 2017-07-11 | Ecolab Usa Inc. | Method of increasing paper strength using an amine containing polymer composition |
ES2808174T3 (en) * | 2016-02-29 | 2021-02-25 | Kemira Oyj | A softening composition |
AT518624B1 (en) * | 2016-04-25 | 2018-10-15 | Applied Chemicals Handels Gmbh | Process for the preparation of a dry strength agent, in particular of glyoxylated polyacrylamide |
KR102246711B1 (en) * | 2019-04-05 | 2021-04-30 | 이천석 | A method for preparing papers coated with cellulose composition |
FR3094980B1 (en) * | 2019-04-10 | 2021-04-09 | S N F Sa | NEW ADDITIVE BASED ON WATER-SOLUBLE POLYMERS AND ITS USES |
WO2021188701A1 (en) * | 2020-03-18 | 2021-09-23 | Kemira Oyj | Gpam compositions and methods |
FR3118072B1 (en) | 2020-12-22 | 2022-12-09 | Snf Sa | METHOD FOR MANUFACTURING PAPER OR CARDBOARD |
WO2023047020A1 (en) * | 2021-09-22 | 2023-03-30 | Kemira Oyj | Method for on-site glyoxylation of polyacrylamide |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728214A (en) * | 1971-03-12 | 1973-04-17 | Hercules Inc | Polyamine-acrylamide-polyaldehyde resins having utility as wet and dry strengthening agents in papermaking |
US5085787A (en) * | 1989-11-29 | 1992-02-04 | Air Products And Chemicals, Inc. | Crosslinked vinylamine polymer in enhanced oil recovery |
US5374334A (en) * | 1993-12-06 | 1994-12-20 | Nalco Chemical Company | Class of polymeric adhesives for yankee dryer applications |
DE4413720A1 (en) * | 1994-04-20 | 1995-10-26 | Basf Ag | Dye transfer inhibitors for detergents |
US20060065380A1 (en) * | 2002-12-20 | 2006-03-30 | Garnier Gil B D | Bicomponent strengthening system for paper |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580736A (en) * | 1967-04-26 | 1971-05-25 | Atlantic Richfield Co | Paperboard impregnated with a petroleum wax-polyurethane blend |
US3556392A (en) | 1969-01-21 | 1971-01-19 | Dorothy Robin | Coffee bag |
US3759197A (en) * | 1971-09-22 | 1973-09-18 | W Bracke | Process for the agglomeration of particulate materials |
US4144123A (en) * | 1974-07-19 | 1979-03-13 | Basf Aktiengesellschaft | Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp |
US4103742A (en) * | 1975-12-24 | 1978-08-01 | Phillips Petroleum Company | Method for acidizing subterranean formations |
DE2721960A1 (en) | 1976-05-26 | 1977-12-08 | Sandoz Ag | POLYAMIDAMINE COMPOUNDS, THEIR PRODUCTION AND USE |
FR2376287A1 (en) * | 1976-12-30 | 1978-07-28 | Elf Aquitaine | PREVENTION OF WATER INFLOWS IN ALREADY DRILLED WELLS OR IN THE PROCESS OF DRILLING |
US4217425A (en) | 1978-11-06 | 1980-08-12 | Nalco Chemical Company | Paper fiber additive containing polyacrylamide blended with glyoxal and polymeric diallyldimethyl ammonium chloride as a cationic regulator |
DE3128478A1 (en) | 1981-07-18 | 1983-02-03 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING LINEAR, BASIC POLYMERISATS |
US4506062A (en) * | 1982-08-09 | 1985-03-19 | Allied Colloids Limited | Inverse suspension polymerization process |
GB8309275D0 (en) | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
GB8401206D0 (en) * | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
US4605702A (en) | 1984-06-27 | 1986-08-12 | American Cyanamid Company | Temporary wet strength resin |
GB8416453D0 (en) | 1984-06-28 | 1984-08-01 | Allied Colloids Ltd | Aqueous polymer dispersions |
JPS6151006A (en) * | 1984-08-20 | 1986-03-13 | Mitsubishi Chem Ind Ltd | Production of crosslinked spherical particle of polyvinylamine |
US4603176A (en) * | 1985-06-25 | 1986-07-29 | The Procter & Gamble Company | Temporary wet strength resins |
JPH0676462B2 (en) * | 1986-06-30 | 1994-09-28 | 三菱化成株式会社 | Vinylamine copolymer and method for producing the same |
CA1308897C (en) * | 1987-06-19 | 1992-10-20 | Ta-Wang Lai | Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery |
US5041503A (en) | 1988-12-19 | 1991-08-20 | American Cyanamid Company | Micro-emulsified glyoxalated acrylamide polymers |
US4954538A (en) | 1988-12-19 | 1990-09-04 | American Cyanamid Company | Micro-emulsified glyoxalated acrylamide polymers |
DE4007312C2 (en) | 1990-03-08 | 2000-04-27 | Basf Ag | Process for the preparation of finely divided, water-soluble polymers containing vinylamine units |
DE4127733A1 (en) * | 1991-08-22 | 1993-02-25 | Basf Ag | Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use. |
US5281307A (en) | 1993-01-13 | 1994-01-25 | Air Products And Chemicals, Inc. | Crosslinked vinyl alcohol/vinylamine copolymers for dry end paper addition |
JPH0860593A (en) * | 1994-08-22 | 1996-03-05 | Japan Carlit Co Ltd:The | Paper strengthening agent and its production |
DE19607674A1 (en) | 1996-02-29 | 1997-09-04 | Basf Ag | Use of hydrolyzed polymers of N-vinylcarboxamides as an agent for increasing the dry strength of paper, cardboard and cardboard |
US5723022A (en) * | 1996-07-11 | 1998-03-03 | Cytec Technology Corp. | Temporary wet strength resins |
DE19701523A1 (en) * | 1997-01-17 | 1998-07-23 | Basf Ag | Polymer modified anionic starch, process for its preparation and its use |
MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
MY118538A (en) | 1997-01-20 | 2004-12-31 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
DE19713755A1 (en) | 1997-04-04 | 1998-10-08 | Basf Ag | Process for the production of paper, cardboard and cardboard with high dry strength |
DE19719059A1 (en) | 1997-05-06 | 1998-11-12 | Basf Ag | Process for the production of paper, cardboard and cardboard |
WO1999005167A1 (en) | 1997-07-25 | 1999-02-04 | University Of Massachusetts | Designed protein pores as components for biosensors |
WO2000011046A1 (en) | 1998-08-19 | 2000-03-02 | Hercules Incorporated | Dialdehyde-modified anionic and amphoteric polyacrylamides for improving strength of paper |
DE19851024A1 (en) | 1998-11-05 | 2000-05-11 | Basf Ag | Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, processes for their preparation and their use |
FR2791688B1 (en) | 1999-03-29 | 2005-03-18 | Snf Sa | NOVEL METHODS OF SYNTHESIS OF POLYVINYLAMINE PVA FLOCCULATION AND COAGULANT AGENTS, NOVEL AGENTS OBTAINED, AND THEIR IMPROVED USES AND PAPERS OBTAINED THEREBY |
US20040149411A1 (en) * | 2001-06-11 | 2004-08-05 | Krueger Ellen | Wet-strength finishing agents for paper |
US6710175B2 (en) * | 2001-08-31 | 2004-03-23 | Kevin Ray Anderson | Compositions suitable as additives in the paper industry, preparation; use; and, paper comprising such |
US6824650B2 (en) * | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
US7090745B2 (en) | 2002-09-13 | 2006-08-15 | University Of Pittsburgh | Method for increasing the strength of a cellulosic product |
JP2005171410A (en) * | 2003-12-10 | 2005-06-30 | Seiko Pmc Corp | Paper and method for manufacturing the same |
US7641766B2 (en) * | 2004-01-26 | 2010-01-05 | Nalco Company | Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
US7488403B2 (en) * | 2004-08-17 | 2009-02-10 | Cornel Hagiopol | Blends of glyoxalated polyacrylamides and paper strengthening agents |
US7119148B2 (en) * | 2004-02-25 | 2006-10-10 | Georgia-Pacific Resins, Inc. | Glyoxylated polyacrylamide composition strengthening agent |
FR2869625B1 (en) * | 2004-04-29 | 2007-09-21 | Snf Sas Soc Par Actions Simpli | METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED |
JP4325589B2 (en) | 2004-07-06 | 2009-09-02 | 株式会社デンソー | Common rail injector |
MX2007000123A (en) | 2004-07-08 | 2007-08-17 | Kemira Oyj | High-performance strength resins in papermaking industries. |
US7670459B2 (en) * | 2004-12-29 | 2010-03-02 | Kimberly-Clark Worldwide, Inc. | Soft and durable tissue products containing a softening agent |
WO2006081183A2 (en) * | 2005-01-24 | 2006-08-03 | Paradigm Chemical & Consulting, Llc | Process for improving dry strength and drainage of paper and paperboard |
WO2006102059A2 (en) | 2005-03-24 | 2006-09-28 | Kemira Oyj | Method and composition for improved temporary wet strength |
MX298466B (en) * | 2006-05-18 | 2012-04-23 | Hercules Inc | Michael addition adducts as additives for paper and papermaking. |
US7875676B2 (en) * | 2006-09-07 | 2011-01-25 | Ciba Specialty Chemicals Corporation | Glyoxalation of vinylamide polymer |
AR071441A1 (en) * | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- GLIOXILATED VINYLAMIDE |
-
2008
- 2008-10-28 AR ARP080104702A patent/AR071441A1/en unknown
- 2008-10-31 BR BRPI0819180A patent/BRPI0819180B1/en active IP Right Grant
- 2008-10-31 PT PT88466461T patent/PT2215130E/en unknown
- 2008-10-31 ES ES11160712T patent/ES2404179T3/en active Active
- 2008-10-31 EP EP11160712A patent/EP2343324B1/en active Active
- 2008-10-31 ES ES08846646T patent/ES2396469T3/en active Active
- 2008-10-31 CA CA2869214A patent/CA2869214C/en active Active
- 2008-10-31 CN CN201210371932.8A patent/CN103012635B/en active Active
- 2008-10-31 CN CN2008801147237A patent/CN101848945B/en active Active
- 2008-10-31 BR BR122018017007-7A patent/BR122018017007B1/en active IP Right Grant
- 2008-10-31 CA CA2704647A patent/CA2704647C/en active Active
- 2008-10-31 EP EP08846646A patent/EP2215130B1/en active Active
- 2008-10-31 WO PCT/EP2008/009208 patent/WO2009059725A2/en active Application Filing
- 2008-10-31 KR KR1020107012288A patent/KR101573090B1/en active IP Right Grant
- 2008-10-31 PT PT111607123T patent/PT2343324E/en unknown
- 2008-10-31 JP JP2010532479A patent/JP5484343B2/en active Active
- 2008-10-31 AU AU2008324490A patent/AU2008324490B2/en active Active
- 2008-10-31 US US12/290,465 patent/US8262859B2/en active Active
- 2008-11-03 TW TW097142307A patent/TW200930735A/en unknown
- 2008-11-04 CL CL2008003289A patent/CL2008003289A1/en unknown
-
2010
- 2010-06-03 ZA ZA2010/03953A patent/ZA201003953B/en unknown
-
2011
- 2011-05-23 US US13/113,385 patent/US8299180B2/en active Active
-
2013
- 2013-12-19 JP JP2013263007A patent/JP5858977B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728214A (en) * | 1971-03-12 | 1973-04-17 | Hercules Inc | Polyamine-acrylamide-polyaldehyde resins having utility as wet and dry strengthening agents in papermaking |
US5085787A (en) * | 1989-11-29 | 1992-02-04 | Air Products And Chemicals, Inc. | Crosslinked vinylamine polymer in enhanced oil recovery |
US5374334A (en) * | 1993-12-06 | 1994-12-20 | Nalco Chemical Company | Class of polymeric adhesives for yankee dryer applications |
DE4413720A1 (en) * | 1994-04-20 | 1995-10-26 | Basf Ag | Dye transfer inhibitors for detergents |
US20060065380A1 (en) * | 2002-12-20 | 2006-03-30 | Garnier Gil B D | Bicomponent strengthening system for paper |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009059725A3 (en) | Glyoxalated poly (n-vinylamine) | |
WO2008028865A3 (en) | Glyoxalation of vinylamide polymer | |
WO2008157321A3 (en) | High solids glyoxalated polyacrylamide | |
WO2011057044A3 (en) | Surface application of polymers and polymer mixtures to improve paper strength | |
WO2010132151A3 (en) | Fibrillated blend of lyocell and cellulosic low dp pulp | |
WO2009151612A3 (en) | Absorbent sheet prepared with papermaking fiber and synthetic fiber exhibiting improved wet strength | |
WO2006094977A3 (en) | Superabsorbing foam, method for the production and use thereof | |
WO2008026101A3 (en) | Multifunctional hydrogel-web composites for enhanced absorbency applications and methods of making same | |
WO2007023455A3 (en) | Hydroxyl polymer fiber fibrous structures and processes for making same | |
WO2007075576A3 (en) | Pulp comprising polypyridobisimidazole and other polymers and methods of making same | |
ATE499417T1 (en) | AQUEOUS HIGH PERFORMANCE COATING COMPOSITIONS | |
WO2007092450A3 (en) | Functionalization of paper components | |
WO2007103775A3 (en) | Biomaterials having nanoscale layers and coatings | |
WO2008086029A3 (en) | Surface sizing with agents and glycol ethers | |
WO2006068964A3 (en) | Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems | |
WO2010057114A3 (en) | Functionalized nanoparticles and methods of forming and using same | |
WO2008091494A3 (en) | Treatment of micropores in mica materials | |
WO2009061746A3 (en) | Process for integrating cellulose and starch feedstocks in ethanol production | |
WO2007019963A3 (en) | Method for producing cellulose ether products with increased viscosity and fineness | |
WO2008017079A3 (en) | Dyes and precursors and conjugates thereof | |
MX343488B (en) | Surface application of polymers to improve paper strength. | |
WO2007056070A3 (en) | Ether derivatives of raw cotton linters for water-borne coatings | |
WO2007111943A3 (en) | Transparent coatings | |
WO2009073703A3 (en) | Alkanolamine-modified phenolic resin formulation and coatings for abrasive products | |
MX2010008223A (en) | Method of modifying starch for increased papermachine retention and drainage performance. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880114723.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08846646 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2704647 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010532479 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3298/CHENP/2010 Country of ref document: IN Ref document number: 2008846646 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20107012288 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2008324490 Country of ref document: AU Date of ref document: 20081031 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: PI0819180 Country of ref document: BR Kind code of ref document: A2 Effective date: 20100504 |