DE69124543T2 - Verfahren zur Herstellung einer thermohärtenden Zusammensetzung und Harzsystem für kathodische Elektrotauchlacke - Google Patents
Verfahren zur Herstellung einer thermohärtenden Zusammensetzung und Harzsystem für kathodische ElektrotauchlackeInfo
- Publication number
- DE69124543T2 DE69124543T2 DE69124543T DE69124543T DE69124543T2 DE 69124543 T2 DE69124543 T2 DE 69124543T2 DE 69124543 T DE69124543 T DE 69124543T DE 69124543 T DE69124543 T DE 69124543T DE 69124543 T2 DE69124543 T2 DE 69124543T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- resin system
- thermosetting composition
- cathodic electrocoat
- electrocoat materials
- 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
- 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
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
-
- 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
-
- 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
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/643—Reaction products of epoxy resins with at least equivalent amounts of amines
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- 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
- C09D5/4488—Cathodic paints
- C09D5/4496—Cathodic paints characterised by the nature of the curing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909011710A GB9011710D0 (en) | 1990-05-25 | 1990-05-25 | Heat-curable thermosetting resin system for cathodic electrodeposition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69124543D1 DE69124543D1 (de) | 1997-03-20 |
DE69124543T2 true DE69124543T2 (de) | 1997-11-13 |
Family
ID=10676545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69124543T Expired - Fee Related DE69124543T2 (de) | 1990-05-25 | 1991-05-03 | Verfahren zur Herstellung einer thermohärtenden Zusammensetzung und Harzsystem für kathodische Elektrotauchlacke |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0458377B1 (de) |
KR (1) | KR100204531B1 (de) |
AU (1) | AU645565B2 (de) |
CA (1) | CA2043122A1 (de) |
DE (1) | DE69124543T2 (de) |
ES (1) | ES2097785T3 (de) |
GB (1) | GB9011710D0 (de) |
MY (1) | MY106676A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409631B (de) * | 1998-10-28 | 2002-09-25 | Solutia Austria Gmbh | Ionisch oder nichtionisch stabilisierte epoxidaddukte als wasserverdünnbare basisharze für 2 k-isocyanat systeme |
US7576160B2 (en) | 2005-05-06 | 2009-08-18 | Ppg Industries Ohio, Inc. | Electrocoat composition imparting sweat resistance and methods for using the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1060442A (en) * | 1963-02-18 | 1967-03-01 | Westinghouse Electric Corp | Modified epoxy resin compositions |
EP0000086B1 (de) * | 1977-06-13 | 1982-04-14 | Shell Internationale Researchmaatschappij B.V. | Aminogruppen enthaltende harzartige Bindemittel und Verfahren zu deren Herstellung |
AT362846B (de) * | 1979-12-17 | 1981-06-25 | Vianova Kunstharz Ag | Verfahren zur herstellung kathodisch abscheidbarer bindemittel |
DE3030554A1 (de) * | 1980-08-13 | 1982-03-25 | Chemische Werke Hüls AG, 4370 Marl | Einbrennlacke |
GB8712577D0 (en) * | 1987-05-28 | 1987-07-01 | Ici Plc | Coating compositions |
US4872961A (en) * | 1987-08-28 | 1989-10-10 | The Dow Chemical Company | Corrosion resistant, low temperature cured cathodic electrodeposition coating |
DE3734916A1 (de) * | 1987-10-15 | 1989-04-27 | Hoechst Ag | Haertungskomponente fuer kunstharze, diese enthaltende haertbare mischungen sowie deren verwendung |
AT393685B (de) * | 1988-07-04 | 1991-11-25 | Vianova Kunstharz Ag | Vernetzungskomponente fuer lackbindemittel und verfahren zu deren herstellung |
AT390624B (de) * | 1988-08-23 | 1990-06-11 | Vianova Kunstharz Ag | Verfahren zur herstellung von vernetzungskomponenten und deren verwendung fuer kathodisch abscheidbare lackbindemittel |
-
1990
- 1990-05-25 GB GB909011710A patent/GB9011710D0/en active Pending
-
1991
- 1991-05-03 EP EP91201060A patent/EP0458377B1/de not_active Expired - Lifetime
- 1991-05-03 DE DE69124543T patent/DE69124543T2/de not_active Expired - Fee Related
- 1991-05-03 ES ES91201060T patent/ES2097785T3/es not_active Expired - Lifetime
- 1991-05-22 KR KR1019910008260A patent/KR100204531B1/ko not_active IP Right Cessation
- 1991-05-23 MY MYPI91000868A patent/MY106676A/en unknown
- 1991-05-23 AU AU77302/91A patent/AU645565B2/en not_active Ceased
- 1991-05-23 CA CA002043122A patent/CA2043122A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0458377A3 (en) | 1992-05-20 |
KR920005731A (ko) | 1992-04-03 |
EP0458377A2 (de) | 1991-11-27 |
DE69124543D1 (de) | 1997-03-20 |
EP0458377B1 (de) | 1997-02-05 |
AU7730291A (en) | 1991-11-28 |
MY106676A (en) | 1995-07-31 |
GB9011710D0 (en) | 1990-07-18 |
ES2097785T3 (es) | 1997-04-16 |
AU645565B2 (en) | 1994-01-20 |
CA2043122A1 (en) | 1991-11-26 |
KR100204531B1 (ko) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENT- UND RECHTSANWAELTE WUESTHOFF & WUESTHOFF, 81541 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |