WO1998014495A1 - Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel - Google Patents
Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel Download PDFInfo
- Publication number
- WO1998014495A1 WO1998014495A1 PCT/EP1997/005087 EP9705087W WO9814495A1 WO 1998014495 A1 WO1998014495 A1 WO 1998014495A1 EP 9705087 W EP9705087 W EP 9705087W WO 9814495 A1 WO9814495 A1 WO 9814495A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- polyisocyanate
- carbon atoms
- optionally
- dispersible
- 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
- 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
- D21H17/57—Polyureas; Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
- C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
-
- 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
- D21H21/20—Wet strength agents
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002267256A CA2267256A1 (en) | 1996-09-30 | 1997-09-17 | Water dispersable isocyanates with enhanced absorbing capacity as paper auxiliary agents |
JP10516180A JP2001501998A (ja) | 1996-09-30 | 1997-09-17 | 紙助剤としての増加した吸収能力を有する水分散性イソシアナート類 |
EP97944886A EP0929588B1 (de) | 1996-09-30 | 1997-09-17 | Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel |
AT97944886T ATE210160T1 (de) | 1996-09-30 | 1997-09-17 | Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel |
US09/269,460 US6201060B1 (en) | 1996-09-30 | 1997-09-17 | Water dispersable, isocyanates with enhanced absorbing capacity as paper auxiliary agents |
DE59705698T DE59705698D1 (de) | 1996-09-30 | 1997-09-17 | Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel |
AU46235/97A AU4623597A (en) | 1996-09-30 | 1997-09-17 | Water dispersable isocyanates with enhanced absorbing capacity as paper auxiliary agents |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640205A DE19640205A1 (de) | 1996-09-30 | 1996-09-30 | Wasserdispergierbare Isocyanate mit verbessertem Aufziehvermögen als Papierhilfsmittel |
DE19640205.0 | 1996-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998014495A1 true WO1998014495A1 (de) | 1998-04-09 |
Family
ID=7807372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/005087 WO1998014495A1 (de) | 1996-09-30 | 1997-09-17 | Wasserdispergierbare isocyanate mit verbessertem aufziehvermögen als papierhilfsmittel |
Country Status (8)
Country | Link |
---|---|
US (1) | US6201060B1 (de) |
EP (1) | EP0929588B1 (de) |
JP (1) | JP2001501998A (de) |
AT (1) | ATE210160T1 (de) |
AU (1) | AU4623597A (de) |
CA (1) | CA2267256A1 (de) |
DE (2) | DE19640205A1 (de) |
WO (1) | WO1998014495A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19809669A1 (de) | 1998-03-06 | 1999-09-09 | Bayer Ag | Wasserdispergierbare Polyisocyanatzubereitungen zur Herstellung von wiederaufschließbarem Papier |
US6777026B2 (en) * | 2002-10-07 | 2004-08-17 | Lord Corporation | Flexible emissive coatings for elastomer substrates |
DE102004038132B3 (de) * | 2004-08-05 | 2006-04-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Papiererzeugnis mit erhöhter relativer Nassreißfestigkeit und Weichheit, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102006040771B3 (de) * | 2006-08-31 | 2008-01-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Papiererzeugnis und Verfahren zu dessen Herstellung sowie dessen Verwendung |
EP2144576B1 (de) * | 2007-04-24 | 2014-06-18 | Covidien LP | Biologisch abbaubare makromere |
CA2913375A1 (en) | 2007-10-19 | 2009-04-30 | Lord Corporation | Suspension system for aircraft auxiliary power unit with elastomeric member |
US9273432B2 (en) | 2011-03-25 | 2016-03-01 | Nanopaper, Llc | Volatile debonder formulations for papermaking |
WO2013070884A2 (en) | 2011-11-09 | 2013-05-16 | Nanopaper, Llc | Bulk and stiffness enhancement in papermaking |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554747A2 (de) * | 1992-02-07 | 1993-08-11 | Bayer Ag | Beschichtungsmittel, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Beschichtungen |
DE4419572A1 (de) * | 1994-05-11 | 1995-11-16 | Bayer Ag | Mehrkomponenten-Systeme für die Papierveredelung |
DE4446334A1 (de) * | 1994-12-23 | 1996-06-27 | Bayer Ag | Wiederaufschließbare cellulosehaltige Materialien |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013112A1 (de) | 1978-12-27 | 1980-07-09 | Imperial Chemical Industries Plc | Emulgierbare Zusammensetzungen und wässrige Emulsionen organischer Isocyanate sowie sie als Bindemittel zur Herstellung von Lignozelluloseplatten verwendendes Verfahren |
DE3521618A1 (de) | 1985-06-15 | 1986-12-18 | Bayer Ag, 5090 Leverkusen | In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe |
FR2628319B1 (fr) | 1988-03-09 | 1990-12-07 | Oreal | Compositions pharmaceutiques et cosmetiques a base de peroxyde de benzoyle et de sels d'ammonium quaternaires |
DE69230476T2 (de) * | 1991-11-01 | 2000-07-13 | Witco Corp | Kationische Polyurethanzusammensetzungen, quaternäre Ammonium-Salze sowie Verfahren zu deren Herstellung |
US5459197A (en) | 1992-02-07 | 1995-10-17 | Bayer Aktiengesellschaft | Coating compositions, a process for their production and their use for coating water-resistant substrates |
DE59305310D1 (de) | 1992-08-07 | 1997-03-13 | Bayer Ag | Chlorfreie multifunktionelle Harze für die Papierveredlung |
DE4436058A1 (de) | 1994-10-10 | 1996-04-11 | Bayer Ag | Verfahren zur Herstellung trockenfest und/oder naßfest ausgerüsteter cellulosehaltiger Flächengebilde |
-
1996
- 1996-09-30 DE DE19640205A patent/DE19640205A1/de not_active Withdrawn
-
1997
- 1997-09-17 DE DE59705698T patent/DE59705698D1/de not_active Expired - Fee Related
- 1997-09-17 AU AU46235/97A patent/AU4623597A/en not_active Abandoned
- 1997-09-17 EP EP97944886A patent/EP0929588B1/de not_active Expired - Lifetime
- 1997-09-17 JP JP10516180A patent/JP2001501998A/ja not_active Ceased
- 1997-09-17 CA CA002267256A patent/CA2267256A1/en not_active Abandoned
- 1997-09-17 AT AT97944886T patent/ATE210160T1/de not_active IP Right Cessation
- 1997-09-17 US US09/269,460 patent/US6201060B1/en not_active Expired - Fee Related
- 1997-09-17 WO PCT/EP1997/005087 patent/WO1998014495A1/de active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554747A2 (de) * | 1992-02-07 | 1993-08-11 | Bayer Ag | Beschichtungsmittel, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Beschichtungen |
DE4419572A1 (de) * | 1994-05-11 | 1995-11-16 | Bayer Ag | Mehrkomponenten-Systeme für die Papierveredelung |
DE4446334A1 (de) * | 1994-12-23 | 1996-06-27 | Bayer Ag | Wiederaufschließbare cellulosehaltige Materialien |
Also Published As
Publication number | Publication date |
---|---|
ATE210160T1 (de) | 2001-12-15 |
EP0929588A1 (de) | 1999-07-21 |
EP0929588B1 (de) | 2001-12-05 |
CA2267256A1 (en) | 1998-04-09 |
AU4623597A (en) | 1998-04-24 |
US6201060B1 (en) | 2001-03-13 |
DE59705698D1 (de) | 2002-01-17 |
DE19640205A1 (de) | 1998-04-02 |
JP2001501998A (ja) | 2001-02-13 |
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