WO2002036654A3 - Dispersion polyurethane anionique - Google Patents
Dispersion polyurethane anionique Download PDFInfo
- Publication number
- WO2002036654A3 WO2002036654A3 PCT/US2001/050532 US0150532W WO0236654A3 WO 2002036654 A3 WO2002036654 A3 WO 2002036654A3 US 0150532 W US0150532 W US 0150532W WO 0236654 A3 WO0236654 A3 WO 0236654A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- prepolymer
- hydroxylated
- requirement
- reaction product
- limited
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
- C08G18/698—Mixtures with compounds of group C08G18/40
Abstract
L'invention concerne une dispersion polyurethane anionique compatible avec et pouvant adhérer à des substrats non polaires, tels que des polyoléfines. La dispersion polyurethane anionique comprend un produit réactionnel d'un prépolymère et un allongeur de chaîne. Le prépolymère comprend un polymère hydroxylé, un polyisocyanate et un composé hydroxylé comprenant un groupe acide pendant. Dans une forme de réalisation, le prépolymère est limité par la condition que le groupe acide pendant du composé hydroxylé soit un groupe acide sulfonique. Dans une autre forme de réalisation, le prépolymère est limité par la condition que le produit réactionnel comprenne un ester d'un acide gras hydroxylé présentant environ 12 à 20 atomes de carbone. Dans une troisième forme de réalisation, la dispersion est limitée par la condition que le produit réactionnel du prépolymère comprenne un segment hydrocarboné ccontenant au moins environ 12 atomes de carbone et que l'allongeur de chaîne soit un composé amine hydroxylé.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69980800A | 2000-10-30 | 2000-10-30 | |
US09/699,808 | 2000-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002036654A2 WO2002036654A2 (fr) | 2002-05-10 |
WO2002036654A3 true WO2002036654A3 (fr) | 2003-01-03 |
Family
ID=24810992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/050532 WO2002036654A2 (fr) | 2000-10-30 | 2001-10-19 | Dispersion polyurethane anionique |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2002036654A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7160944B2 (en) | 2003-06-17 | 2007-01-09 | Crompton Corporation | Process for the preparation of a polyolefin emulsion and hybrid polyolefin-polyurethane dispersion derived therefrom |
US6774181B1 (en) | 2003-07-01 | 2004-08-10 | Crompton Corporation | Process for the preparation of a self-emulsifiable polyolefin emulsion and hybrid polyolefin-polyurethane dispersion derived therefrom |
JPWO2007023655A1 (ja) * | 2005-08-24 | 2009-03-26 | ダイセル化学工業株式会社 | ポリエステルポリオール及びポリウレタン系樹脂 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277380A (en) * | 1979-03-29 | 1981-07-07 | Textron, Inc. | Water-dispersible urethane polymers and aqueous polymer dispersions |
US4307219A (en) * | 1980-04-30 | 1981-12-22 | Minnesota Mining And Manufacturing Company | Aqueous solvent dispersible linear polyurethane resins |
US4870129A (en) * | 1986-09-04 | 1989-09-26 | Bayer Aktiengesellschaft | Adhesive and use of the adhesive for the formation of bonds |
EP0640632A1 (fr) * | 1993-08-31 | 1995-03-01 | The Thompson Minwax Company | Compositions de poly(uréthane-urée) dispersables dans l'eau |
EP0794203A2 (fr) * | 1996-03-05 | 1997-09-10 | H.B. FULLER LICENSING & FINANCING, INC. | Adhésifs stratifiés pour emballage souple |
WO1999048941A1 (fr) * | 1998-03-25 | 1999-09-30 | Elf Atochem S.A. | Dispersions aqueuses de polyurethane et leur procede de preparation |
EP1172389A1 (fr) * | 2000-07-12 | 2002-01-16 | Solutia Austria GmbH | Dispersions aqueuses de polyuréthane contenant des composants de polybutadiène |
-
2001
- 2001-10-19 WO PCT/US2001/050532 patent/WO2002036654A2/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277380A (en) * | 1979-03-29 | 1981-07-07 | Textron, Inc. | Water-dispersible urethane polymers and aqueous polymer dispersions |
US4307219A (en) * | 1980-04-30 | 1981-12-22 | Minnesota Mining And Manufacturing Company | Aqueous solvent dispersible linear polyurethane resins |
US4870129A (en) * | 1986-09-04 | 1989-09-26 | Bayer Aktiengesellschaft | Adhesive and use of the adhesive for the formation of bonds |
EP0640632A1 (fr) * | 1993-08-31 | 1995-03-01 | The Thompson Minwax Company | Compositions de poly(uréthane-urée) dispersables dans l'eau |
EP0794203A2 (fr) * | 1996-03-05 | 1997-09-10 | H.B. FULLER LICENSING & FINANCING, INC. | Adhésifs stratifiés pour emballage souple |
WO1999048941A1 (fr) * | 1998-03-25 | 1999-09-30 | Elf Atochem S.A. | Dispersions aqueuses de polyurethane et leur procede de preparation |
EP1172389A1 (fr) * | 2000-07-12 | 2002-01-16 | Solutia Austria GmbH | Dispersions aqueuses de polyuréthane contenant des composants de polybutadiène |
Also Published As
Publication number | Publication date |
---|---|
WO2002036654A2 (fr) | 2002-05-10 |
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Legal Events
Date | Code | Title | Description |
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121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |