DE69412845D1 - Isocyanatvernetztes mikrogel für kathodische elektrolackierzusammensetzungen - Google Patents
Isocyanatvernetztes mikrogel für kathodische elektrolackierzusammensetzungenInfo
- Publication number
- DE69412845D1 DE69412845D1 DE69412845T DE69412845T DE69412845D1 DE 69412845 D1 DE69412845 D1 DE 69412845D1 DE 69412845 T DE69412845 T DE 69412845T DE 69412845 T DE69412845 T DE 69412845T DE 69412845 D1 DE69412845 D1 DE 69412845D1
- Authority
- DE
- Germany
- Prior art keywords
- paint compositions
- crosslinked microgel
- cathodic electro
- isocyanate crosslinked
- electro paint
- 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 - Fee Related
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
- C08G18/70—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
- C08G18/8077—Oximes
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
- C08G18/584—Epoxy resins having nitrogen
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4457—Polyepoxides containing special additives, e.g. pigments, polymeric particles
-
- 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
- C08G2210/00—Compositions for preparing hydrogels
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/141,185 US5407976A (en) | 1993-10-27 | 1993-10-27 | Isocyanate crosslinked microgel for cathodic electrocoating compositions |
PCT/US1994/011730 WO1995011934A1 (en) | 1993-10-27 | 1994-10-20 | Isocyanate crosslinked microgel for cathodic electrocoating compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69412845D1 true DE69412845D1 (de) | 1998-10-01 |
DE69412845T2 DE69412845T2 (de) | 1999-02-18 |
Family
ID=22494552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69412845T Expired - Fee Related DE69412845T2 (de) | 1993-10-27 | 1994-10-20 | Isocyanatvernetztes mikrogel für kathodische elektrolackierzusammensetzungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US5407976A (de) |
EP (1) | EP0725803B1 (de) |
JP (1) | JPH09504327A (de) |
BR (1) | BR9408153A (de) |
CA (1) | CA2170728A1 (de) |
DE (1) | DE69412845T2 (de) |
WO (1) | WO1995011934A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5820987A (en) * | 1996-08-21 | 1998-10-13 | Ppg Industries, Inc. | Cationic electrocoating compositions, method of making, and use |
US20060228556A1 (en) * | 2005-04-08 | 2006-10-12 | Fenn David R | Electrodepositable coating compositions and methods for their production |
KR100929040B1 (ko) | 2007-01-23 | 2009-11-26 | 주식회사 케이씨씨 | 전착 도료용 양이온성 마이크로겔의 제조 방법 및 그로부터제조된 마이크로겔을 포함하는 전착 도료 조성물 |
DE102007005720A1 (de) * | 2007-01-31 | 2008-08-07 | Byk-Chemie Gmbh | Epoxid-Amin-Addukte als Dispergier- und Netzmittel |
US8137804B2 (en) * | 2007-04-13 | 2012-03-20 | Valspar Sourcing, Inc. | Epoxy-based electrocoating composition |
US8292504B2 (en) * | 2008-03-18 | 2012-10-23 | Fujifilm Corporation | Cassette accommodating device, and radiation detection system |
US10566169B1 (en) * | 2008-06-30 | 2020-02-18 | Nexgen Semi Holding, Inc. | Method and device for spatial charged particle bunching |
US20120024703A1 (en) * | 2010-07-28 | 2012-02-02 | Ppg Industries Ohio, Inc. | Compositions useful for electrocoating metal substrates and electrodeposition processes using the coatings |
ES2658662T3 (es) * | 2013-03-14 | 2018-03-12 | Akzo Nobel Coatings International B.V. | Microgeles preparados usando sistemas reticulantes híbridos y composiciones de recubrimiento que tienen microgeles preparados a partir de los mismos |
EP3960821A4 (de) * | 2019-04-25 | 2023-01-25 | Kansai Paint Co., Ltd | Zusammensetzung zur elektrolytischen kathodenabscheidungsbeschichtung |
US20210269667A1 (en) * | 2020-02-27 | 2021-09-02 | Axalta Coating Systems Ip Co., Llc | Electrocoating composition |
US20210371678A1 (en) | 2020-05-28 | 2021-12-02 | Axalta Coating Systems Ip Co., Llc | Electrocoating composition |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976615A (en) * | 1974-11-13 | 1976-08-24 | Desoto, Inc. | Water dispersible epoxy ether-aminoacrylate polymers |
US4069210A (en) * | 1976-09-30 | 1978-01-17 | Ppg Industries, Inc. | Polymeric products |
CA1107442A (en) * | 1976-11-24 | 1981-08-18 | Joseph F. Bosso | Quaternary ammonium salt group-containing resins for cationic electrodeposition |
US4525260A (en) * | 1983-07-14 | 1985-06-25 | Scm Corporation | Cathodic electrocoating composition compounded with latex binder and possessing enhanced gloss |
US4596744A (en) * | 1985-01-29 | 1986-06-24 | Inmont Corporation | Oxime blocked isocyanate cross-linker for cathodic electrocoat |
EP0272500B1 (de) * | 1986-11-28 | 1993-05-05 | Nippon Paint Co., Ltd. | Dispersion aus kationischen Mikrogelpartikeln und Beschichtungszusammensetzung davon |
DE3881545T2 (de) * | 1987-03-11 | 1993-10-21 | Kansai Paint Co Ltd | Kathodisch abscheidbares teilchenförmiges Polymergel und dieses enthaltende kathodisch elektroabscheidbare Beschichtungszusammensetzung. |
US4900415A (en) * | 1988-11-23 | 1990-02-13 | E. I. Du Pont De Nemours & Company | Low cure cathodic electrodeposition coatings |
JP2862577B2 (ja) * | 1989-08-14 | 1999-03-03 | 日産自動車株式会社 | カチオン電着塗料組成物 |
DE3932816A1 (de) * | 1989-09-30 | 1991-04-11 | Hoechst Ag | Verwendung von vernetzten polymermikroteilchen in lacken als fuellstoffersatz und/oder als vernetzender fuellstoff |
JPH03239770A (ja) * | 1990-02-16 | 1991-10-25 | Kansai Paint Co Ltd | カチオン電着塗料用樹脂組成物 |
US5096556A (en) * | 1990-06-25 | 1992-03-17 | Ppg Industries, Inc. | Cationic microgels and their use in electrodeposition |
US5185065A (en) * | 1991-08-01 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Low temperature coring cathodic electrocoating composition |
-
1993
- 1993-10-27 US US08/141,185 patent/US5407976A/en not_active Expired - Lifetime
-
1994
- 1994-10-20 JP JP7512682A patent/JPH09504327A/ja active Pending
- 1994-10-20 EP EP94931382A patent/EP0725803B1/de not_active Expired - Lifetime
- 1994-10-20 BR BR9408153A patent/BR9408153A/pt not_active Application Discontinuation
- 1994-10-20 WO PCT/US1994/011730 patent/WO1995011934A1/en active IP Right Grant
- 1994-10-20 CA CA002170728A patent/CA2170728A1/en not_active Abandoned
- 1994-10-20 DE DE69412845T patent/DE69412845T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9408153A (pt) | 1997-08-05 |
JPH09504327A (ja) | 1997-04-28 |
US5407976A (en) | 1995-04-18 |
DE69412845T2 (de) | 1999-02-18 |
EP0725803B1 (de) | 1998-08-26 |
CA2170728A1 (en) | 1995-05-04 |
EP0725803A1 (de) | 1996-08-14 |
WO1995011934A1 (en) | 1995-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |