ES2085029T3 - Procedimiento para la preparacion de un copolimero modificado con amina como dispersante pigmentario en compuestos de lacado electrico catodico. - Google Patents
Procedimiento para la preparacion de un copolimero modificado con amina como dispersante pigmentario en compuestos de lacado electrico catodico.Info
- Publication number
- ES2085029T3 ES2085029T3 ES92917221T ES92917221T ES2085029T3 ES 2085029 T3 ES2085029 T3 ES 2085029T3 ES 92917221 T ES92917221 T ES 92917221T ES 92917221 T ES92917221 T ES 92917221T ES 2085029 T3 ES2085029 T3 ES 2085029T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- preparation
- isocyanate
- lacquering
- undergoing
- 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
- C09D5/4488—Cathodic paints
- C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
LA INVENCION SE DIRIGE A UN PROCESO PARA LA PREPARACION DE COPOLIMEROS MODIFICADOS DE AMINO COMO DISPERSANTES DE PIGMENTOS PARA COMPOSICIONES DE ELECTRORECUBRIMIENTO CATODICO QUE COMPRENDE LOS PASOS DE A) POLIMERIZAR I) UN MONOMERO ETILENICAMENTE INSATURADO QUE CONTENGA UN GRUPO DE ISOCIANATO CON II) OTROS MONOMEROS ETILENICAMENTE INSATURADOS QUE NO TENGAN GRUPOS FUNCIONALES CAPACES DE SUFRIR UNA REACCION CON DICHO GRUPO DE ISOCIANATO PARA FORMAR UN COPOLIMERO CON LOS GRUPOS DE ISOCIANATO Y B) EFECTUAR UNA REACCION PASO A PASO O DE MANERA SIMULTANEA DE DICHOS GRUPOS DE ISOCIANATO CON III) UN COMPUESTO SELECCIONADO ENTRE EL GRUPO QUE CONSTA DE ETER DE MONOALQUIL DE POLIALQUILENOGLICOL, UN ETER DE MONOALQUIL DE GLICOL DE POLIALQUILENO FINALIZADO Y MEZCLAS DE LOS MISMOS Y IV) UN COMPUESTO QUE CONTENGA AL MENOS UN GRUPO DE AMINO TERCIARIO Y UN GRUPO FUNCIONAL CAPAZ DE SUFRIR UNA REACCION CON DICHO GRUPO DE ISOCIANATO Y V) OPCIONALMENTE, OTRO COMPUESTO QUE NO TENGA UN GRUPO FUNCIONAL CAPAZ DE SUFRIR UNA REACCION CON DICHO GRUPO DE ISOCIANATO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/751,025 US5231134A (en) | 1991-08-29 | 1991-08-29 | Process for the preparation of an amine modified copolymer as a pigment dispersant for cathodic electrocoating compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2085029T3 true ES2085029T3 (es) | 1996-05-16 |
Family
ID=25020163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92917221T Expired - Lifetime ES2085029T3 (es) | 1991-08-29 | 1992-07-21 | Procedimiento para la preparacion de un copolimero modificado con amina como dispersante pigmentario en compuestos de lacado electrico catodico. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5231134A (es) |
EP (1) | EP0550744B1 (es) |
JP (1) | JP3416132B2 (es) |
AT (1) | ATE132878T1 (es) |
BR (1) | BR9205357A (es) |
CA (1) | CA2092799C (es) |
DE (1) | DE69207574T2 (es) |
DK (1) | DK0550744T3 (es) |
ES (1) | ES2085029T3 (es) |
GR (1) | GR3019609T3 (es) |
MX (1) | MX9204965A (es) |
WO (1) | WO1993003070A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2086047C (en) * | 1992-12-22 | 1999-11-09 | Clint W. Carpenter | A process for the preparation of a modified copolymer as a pigment dispersant for aqueous coating compositions |
US5378762A (en) * | 1993-12-22 | 1995-01-03 | Basf Corporation | Polymeric pigment dispersants for use in coating compositions |
US5527614A (en) * | 1994-12-21 | 1996-06-18 | Basf Corporation | Pigment dispersants with primary amine functionality suitable for use in cathodic electrocoat compositions |
ES2163569T3 (es) | 1995-11-16 | 2002-02-01 | Basf Corp | Composiciones de electrorrevestimiento con polimeros autorreticulantes. |
DE19636382A1 (de) * | 1996-09-09 | 1998-03-12 | Bayer Ag | Pigmentpräparationen für den Ink-Jet-Druck |
DE19636898A1 (de) * | 1996-09-11 | 1998-03-12 | Bayer Ag | Pigmentpräparationen |
IT1298440B1 (it) * | 1998-02-23 | 2000-01-10 | Rossetti Vernici & Idee Spa | Composizioni coloranti universali |
US6204319B1 (en) * | 1998-10-30 | 2001-03-20 | E.I. Du Pont De Nemours And Company | Aqueous coating compositions |
JP4673962B2 (ja) * | 2000-08-25 | 2011-04-20 | 楠本化成株式会社 | クリアー型塗料塗膜の耐水白化性を有する消泡剤或いは平滑剤 |
GB0420112D0 (en) * | 2004-09-10 | 2004-10-13 | Avecia Ltd | Polyurethanes |
US7034080B1 (en) * | 2005-03-23 | 2006-04-25 | Basf Corporation | Pigment dispersant, method of making coating compositions, and coating compositions |
WO2012115691A1 (en) | 2011-02-22 | 2012-08-30 | Basf Coatings Gmbh | Electrocoat coating with low gloss |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929744A (en) * | 1974-10-31 | 1975-12-30 | Cook Paint & Varnish Co | Polymeric isocyanates and process for making same |
US4565852A (en) * | 1983-12-27 | 1986-01-21 | Ford Motor Company | Crosslinkable composition comprising aminoepoxy resin-II |
US4624762A (en) * | 1985-04-15 | 1986-11-25 | Scm Corporation | Method for cathodic electrocoating composition comprising pigmented aqueous latex binder |
WO1992007010A1 (en) * | 1990-10-16 | 1992-04-30 | Akzo N.V. | Aqueous coating compositions including a reactive emulsifier |
-
1991
- 1991-08-29 US US07/751,025 patent/US5231134A/en not_active Expired - Lifetime
-
1992
- 1992-07-21 AT AT92917221T patent/ATE132878T1/de not_active IP Right Cessation
- 1992-07-21 WO PCT/US1992/006217 patent/WO1993003070A1/en active IP Right Grant
- 1992-07-21 DE DE69207574T patent/DE69207574T2/de not_active Expired - Fee Related
- 1992-07-21 CA CA002092799A patent/CA2092799C/en not_active Expired - Fee Related
- 1992-07-21 DK DK92917221.1T patent/DK0550744T3/da active
- 1992-07-21 JP JP50365993A patent/JP3416132B2/ja not_active Expired - Fee Related
- 1992-07-21 ES ES92917221T patent/ES2085029T3/es not_active Expired - Lifetime
- 1992-07-21 EP EP92917221A patent/EP0550744B1/en not_active Expired - Lifetime
- 1992-07-21 BR BR9205357A patent/BR9205357A/pt not_active IP Right Cessation
- 1992-08-28 MX MX9204965A patent/MX9204965A/es not_active IP Right Cessation
-
1996
- 1996-04-09 GR GR960401004T patent/GR3019609T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0550744A4 (en) | 1993-11-10 |
MX9204965A (es) | 1993-03-01 |
JP3416132B2 (ja) | 2003-06-16 |
GR3019609T3 (en) | 1996-07-31 |
BR9205357A (pt) | 1994-08-16 |
WO1993003070A1 (en) | 1993-02-18 |
CA2092799A1 (en) | 1993-01-29 |
EP0550744A1 (en) | 1993-07-14 |
DE69207574T2 (de) | 1996-08-01 |
ATE132878T1 (de) | 1996-01-15 |
DE69207574D1 (de) | 1996-02-22 |
CA2092799C (en) | 2000-12-12 |
DK0550744T3 (da) | 1996-04-22 |
JPH06501978A (ja) | 1994-03-03 |
EP0550744B1 (en) | 1996-01-10 |
US5231134A (en) | 1993-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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