BE894554A - Perfectionnements aux polyurethannes anioniques - Google Patents
Perfectionnements aux polyurethannes anioniquesInfo
- Publication number
- BE894554A BE894554A BE0/209137A BE209137A BE894554A BE 894554 A BE894554 A BE 894554A BE 0/209137 A BE0/209137 A BE 0/209137A BE 209137 A BE209137 A BE 209137A BE 894554 A BE894554 A BE 894554A
- Authority
- BE
- Belgium
- Prior art keywords
- anionic polyurethanes
- polyurethanes
- anionic
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/311,588 US4447571A (en) | 1980-04-09 | 1981-10-15 | Stabilization of polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE894554A true BE894554A (fr) | 1983-01-17 |
Family
ID=23207575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/209137A BE894554A (fr) | 1981-10-15 | 1982-09-30 | Perfectionnements aux polyurethannes anioniques |
Country Status (6)
Country | Link |
---|---|
US (1) | US4447571A (fr) |
BE (1) | BE894554A (fr) |
DE (1) | DE3238169A1 (fr) |
FR (1) | FR2514770A1 (fr) |
GB (1) | GB2107338A (fr) |
NL (1) | NL8203997A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443342A1 (de) * | 1984-11-28 | 1986-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von modifizierten polyisocyanaten, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung in polyurethanlacken |
DE3837519A1 (de) * | 1988-11-04 | 1990-05-10 | Basf Lacke & Farben | Lagerstabile vernetzbare waessrige polyurethandispersionen |
US4933237A (en) * | 1989-02-17 | 1990-06-12 | Eastman Kodak Company | Paint coated sheet material with adhesion promoting composition |
US5137967A (en) * | 1990-07-06 | 1992-08-11 | Reichhold Chemicals, Inc. | Hydrazine extended aqueous polyurethane |
US5219909A (en) * | 1992-01-31 | 1993-06-15 | E. I. Du Pont De Nemours And Company | Semicarbazide/urethane stabilizer |
US5216078A (en) * | 1992-07-29 | 1993-06-01 | Basf Corporation | Isocyanate-crosslinked coating having reduced yellowing |
CA2116167C (fr) * | 1993-03-15 | 2007-05-15 | Myron W. Shaffer | Compositions de revetement a un seul element contenant des polyisocyanates bloques par des groupes oxime ou lactame a proprietes ameliorees de resistance au jaunissement |
US5510443A (en) * | 1993-03-15 | 1996-04-23 | Bayer Corporation | Process for preparing a coating with improved resistance to yellowing and the resulting coating |
JP2657203B2 (ja) * | 1993-10-01 | 1997-09-24 | 中小企業事業団 | 水性印刷インキ組成物 |
US5700867A (en) * | 1993-10-01 | 1997-12-23 | Toyo Ink Manufacturing Co., Ltd. | Aqueous dispersion of an aqueous hydrazine-terminated polyurethane |
DE102004002527A1 (de) * | 2004-01-16 | 2005-08-04 | Bayer Materialscience Ag | Schlichtezusammensetzung |
DE102004002526A1 (de) * | 2004-01-16 | 2005-08-04 | Bayer Materialscience Ag | Thermovergilbungsstabile Polyurethan-Polyharnstoff Dispersionen |
DE102004002525A1 (de) * | 2004-01-16 | 2005-08-04 | Bayer Materialscience Ag | Beschichtungsmittelzusammensetzung |
EP2072550A1 (fr) * | 2007-12-21 | 2009-06-24 | Sika Technology AG | Compositions durcissables à dégazage réduit |
EP2080776A1 (fr) * | 2008-01-18 | 2009-07-22 | E. I. Du Pont de Nemours and Company | Dispersions aqueuses de résine, leur procédé de production et compositions de revêtement formulées les comprenant |
US20110079346A1 (en) * | 2009-10-05 | 2011-04-07 | Barbara Strickland | Water based bonding compound and method |
JP6231495B2 (ja) | 2012-01-25 | 2017-11-15 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | 布地被覆用ポリウレタン分散体 |
US10351653B2 (en) | 2014-05-28 | 2019-07-16 | 3M Innovative Properties Company | Polyurethane-polyurea dispersions comprising hydrazine or hydrazide chain extenders |
US10899944B2 (en) | 2018-10-29 | 2021-01-26 | Lake Region Manufacturing, Inc. | Polyurethane urea-containing adipic acid dihydrazide where active hydrogens react with the epoxy group found on glycidol to form a diol |
CN114891174B (zh) * | 2022-06-29 | 2024-06-25 | 万华化学集团股份有限公司 | 一种水性聚氨酯树脂及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3188302A (en) * | 1959-01-30 | 1965-06-08 | Du Pont | Diamine cured fluid polyether urethane compositions |
US3923713A (en) * | 1972-07-26 | 1975-12-02 | American Cyanamid Co | Non-yellowing textile adhesive |
US3929726A (en) * | 1974-09-06 | 1975-12-30 | Goodrich Co B F | Color stabilized polyurethanes |
-
1981
- 1981-10-15 US US06/311,588 patent/US4447571A/en not_active Expired - Lifetime
-
1982
- 1982-09-30 BE BE0/209137A patent/BE894554A/fr not_active IP Right Cessation
- 1982-10-04 FR FR8216629A patent/FR2514770A1/fr not_active Withdrawn
- 1982-10-13 GB GB08229227A patent/GB2107338A/en not_active Withdrawn
- 1982-10-14 DE DE19823238169 patent/DE3238169A1/de not_active Withdrawn
- 1982-10-15 NL NL8203997A patent/NL8203997A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2514770A1 (fr) | 1983-04-22 |
US4447571A (en) | 1984-05-08 |
DE3238169A1 (de) | 1983-05-05 |
NL8203997A (nl) | 1983-05-02 |
GB2107338A (en) | 1983-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WITCO CHEMICAL CORP. Effective date: 19850930 |