ES2054971T3 - Procedimiento para la preparacion de ligantes de esmalte auto-reticulantes, catodicamente depositables. - Google Patents
Procedimiento para la preparacion de ligantes de esmalte auto-reticulantes, catodicamente depositables.Info
- Publication number
- ES2054971T3 ES2054971T3 ES89117641T ES89117641T ES2054971T3 ES 2054971 T3 ES2054971 T3 ES 2054971T3 ES 89117641 T ES89117641 T ES 89117641T ES 89117641 T ES89117641 T ES 89117641T ES 2054971 T3 ES2054971 T3 ES 2054971T3
- Authority
- ES
- Spain
- Prior art keywords
- self
- procedure
- catodically
- depositable
- crossing
- 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 - Lifetime
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
- C09D5/4465—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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate 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
- C08G18/70—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
-
- 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
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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
EL INVENTO CINSISTE EN UN PROCEDIMIENTO PARA LA ELABORACION DE AGLUTINANTE PARA LACAS SEPARABHLE CATODICAMENTE Y AUTORETICULANTE, SEGUN EL CUAL, GRUPOS CAPACES DE RETICULACION MEDIANTE REACCION DE GRUPOS HIDROXILO Y/O GRUPOS AMINO PRIMARIOS Y/O SECUNDARIOS DEL PRODUCTO AGLUTINANTE CON DIISOCIANATOS BIBLOQUES DE LA FORMULA GENERAL (I), DONDE: R ES UN RESTO ALIFATICO, CICLOALIFATICO O AROMATICO PROCEDENTE DE UN DIISOCIANATO; R1 ES UN RESTO ALIFATICO, CICLOALIFATICO O AROMATICO PROCEDENTE DE UN DIISOCIANATO, CUYOS GRUPOS NCO POSEEN REACTIVIDAD PRIMOLDIALMENTE DIFERENTE Y R2 Y R3 REPRESENTAN RESTOS IGUALES O DIFERENTES DE PRODUCTOS DE BLOQUEO NCO, A ENTRE 70 Y 100 C, PREFERENTEMENTE EN PRESENCIA DE UN GRUPO DISOLVENTE ORGANICO, ISOCIANATO-INERTE, INTRODUCE EN EL AGLUTINANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0240288A AT390960B (de) | 1988-09-29 | 1988-09-29 | Verfahren zur herstellung von kathodisch abscheidbaren, selbstvernetzenden lackbindemittelnund deren verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054971T3 true ES2054971T3 (es) | 1994-08-16 |
Family
ID=3533691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89117641T Expired - Lifetime ES2054971T3 (es) | 1988-09-29 | 1989-09-25 | Procedimiento para la preparacion de ligantes de esmalte auto-reticulantes, catodicamente depositables. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5100996A (es) |
EP (1) | EP0362653B1 (es) |
JP (1) | JPH02169676A (es) |
KR (1) | KR930005513B1 (es) |
AT (1) | AT390960B (es) |
CA (1) | CA1324698C (es) |
DE (1) | DE58904196D1 (es) |
ES (1) | ES2054971T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0520627A3 (en) * | 1991-06-27 | 1993-07-21 | Minnesota Mining And Manufacturing Company | Polyisocyanates partially blocked by amines and selfcuring resinous adducts derived therefrom |
US6228472B1 (en) | 1998-12-21 | 2001-05-08 | Basf Corporation | Process for synthesis of allophanate compounds and compositions including the product thereof |
US6214470B1 (en) | 1998-12-21 | 2001-04-10 | Basf Corporation | Cathodic electrocoat composition |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928653B1 (es) * | 1970-04-21 | 1974-07-29 | ||
CA986639A (en) * | 1971-10-28 | 1976-03-30 | Robert R. Zwack | Cationic electrodepositable compositions |
JPS5339476B2 (es) * | 1972-07-03 | 1978-10-21 | ||
US3947426A (en) * | 1974-04-12 | 1976-03-30 | Story Chemical Corporation | Solid particle-form polymerizable polymeric material and compositions, structures and methods of employing and producing the same |
US4134866A (en) * | 1977-06-03 | 1979-01-16 | Kansai Paint Company, Limited | Aqueous cationic coating from amine-epoxy adduct, polyamide, and semi-blocked polyisocyanate, acid salt |
GB1531123A (en) * | 1977-06-04 | 1978-11-01 | Kansai Paint Co Ltd | Cationic electrophoretic coating compositions |
DE2729990A1 (de) * | 1977-07-02 | 1979-01-18 | Bayer Ag | Verfahren zur herstellung von isocyanatgruppen aufweisenden allophanaten |
US4163094A (en) * | 1978-04-07 | 1979-07-31 | Scm Corporation | Heat curing water soluble homopolyurethanes |
JPS5590566A (en) * | 1978-12-29 | 1980-07-09 | Kansai Paint Co Ltd | Cationic electrodeposition coating resin composition |
DE3326188A1 (de) * | 1983-07-20 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von organischen polyisocyanaten mit zumindest teilweise blockierten isocyanatgruppen, die nach dem verfahren erhaeltlichen verbindungen und ihre verwendung zur herstellung von polyurethanen, einbrennlacken oder waessrigen polyisocyanatloesungen bzw. -dispersionen |
AT380264B (de) * | 1984-10-22 | 1986-05-12 | Vianova Kunstharz Ag | Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke |
AT385047B (de) * | 1986-05-27 | 1988-02-10 | Vianova Kunstharz Ag | Verfahren zur herstellung von kationischen wasserverduennbaren bindemitteln und deren verwendung |
JPH0676567B2 (ja) * | 1986-06-16 | 1994-09-28 | 関西ペイント株式会社 | カチオン電着塗料用樹脂組成物 |
AT384820B (de) * | 1986-06-19 | 1988-01-11 | Vianova Kunstharz Ag | Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln und deren verwendung |
AT387973B (de) * | 1986-12-15 | 1989-04-10 | Vianova Kunstharz Ag | Verfahren zur herstellung von kationischen lackbindemitteln und deren verwendung |
AT387974B (de) * | 1987-04-17 | 1989-04-10 | Vianova Kunstharz Ag | Verfahren zur herstellung von biuretgruppen enthaltenden selbstvernetzenden kationischen lackbindemitteln und deren verwendung |
AT387975B (de) * | 1987-08-25 | 1989-04-10 | Vianova Kunstharz Ag | Verfahren zur herstellung biuretgruppen enthaltender vernetzungskomponenten und deren verwendung fuer kationische lackbindemittel |
JPH0832840B2 (ja) * | 1987-09-09 | 1996-03-29 | 三共有機合成株式会社 | カチオン電着塗料用硬化触媒 |
EP0322610A1 (de) * | 1987-12-21 | 1989-07-05 | Vianova Kunstharz Aktiengesellschaft | Verfahren zur Vernetzung von kationischen Lackbindemitteln und dafür eingesetzte Vernetzungskomponenten enthaltende Lackbindemittel |
-
1988
- 1988-09-29 AT AT0240288A patent/AT390960B/de not_active IP Right Cessation
-
1989
- 1989-09-25 DE DE8989117641T patent/DE58904196D1/de not_active Expired - Fee Related
- 1989-09-25 EP EP89117641A patent/EP0362653B1/de not_active Expired - Lifetime
- 1989-09-25 ES ES89117641T patent/ES2054971T3/es not_active Expired - Lifetime
- 1989-09-28 KR KR1019890013932A patent/KR930005513B1/ko not_active IP Right Cessation
- 1989-09-29 US US07/411,257 patent/US5100996A/en not_active Expired - Fee Related
- 1989-09-29 CA CA000615367A patent/CA1324698C/en not_active Expired - Fee Related
- 1989-09-29 JP JP1252471A patent/JPH02169676A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE58904196D1 (de) | 1993-06-03 |
EP0362653A1 (de) | 1990-04-11 |
AT390960B (de) | 1990-07-25 |
US5100996A (en) | 1992-03-31 |
CA1324698C (en) | 1993-11-23 |
JPH02169676A (ja) | 1990-06-29 |
EP0362653B1 (de) | 1993-04-28 |
ATA240288A (de) | 1990-01-15 |
KR900004879A (ko) | 1990-04-13 |
KR930005513B1 (ko) | 1993-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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