ES2053505T3 - Aglutinantes diluibles en agua por protonizacion con acido. - Google Patents
Aglutinantes diluibles en agua por protonizacion con acido.Info
- Publication number
- ES2053505T3 ES2053505T3 ES87116460T ES87116460T ES2053505T3 ES 2053505 T3 ES2053505 T3 ES 2053505T3 ES 87116460 T ES87116460 T ES 87116460T ES 87116460 T ES87116460 T ES 87116460T ES 2053505 T3 ES2053505 T3 ES 2053505T3
- Authority
- ES
- Spain
- Prior art keywords
- epoxide groups
- epoxy resin
- acid
- water
- primary
- 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
- C09D5/443—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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
EL PRESENTE INVENTO TRATA DE UN AGLUTINANTE DILUIBLE EN AGUA FOTONIZACION CON ACIDOS QUE SE OBTIENE POR REACCION DE A) UNA RESINA DE EPOXIDO CON UN PESO MOLECULAR MEDIO DE 300 A 6000 Y UNA MEDIA DE 1,5 A 3,0 GRUPOS DE EPOXIDO POR MOLECULA B) 20 A 80 MOL% EXPRESADO EN LA CANTIDAD DE LOS GRUPOS DE EPOXIDO EXISTENTES EN LA RESINA DE EPOXIDO (A), AL MENOS UNA AMINA SECUNDARIA Y/O CON HASTA 40 ATOMOS C Y FINALMENTE TRANSFORMACION CON C) GRUPOS DE AMINO PRIMARIO Y SECUNDARIO CONTENIENDO COPOLIMERIZADOS SOBRE LA BASE DE Y ACRILNITRIL, CON LO QUE LA CANTIDAD DE (C) SE MIDE DE MODO QUE CORRESPONDA LOS GRUPOS AMINO PRIMARIO Y SECUNDARIO 1 A 50 MOL% DE LOS GRUPOS EPOXIDO EXISTENTES EN LA RESINA DE EPOXIDO (A); ASI COMO D) CON AL MENOS UNA AMINA PRIMARIA Y/O SECUNDARIA PARA TRANSFORMACION DE LOS GRUPOS ESPECIALMENTE PARA BARNIZADO POR INMERSION CATODICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863639570 DE3639570A1 (de) | 1986-11-20 | 1986-11-20 | Durch protonierung mit saeure wasserverduennbare bindemittel |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2053505T3 true ES2053505T3 (es) | 1994-08-01 |
Family
ID=6314313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87116460T Expired - Lifetime ES2053505T3 (es) | 1986-11-20 | 1987-11-07 | Aglutinantes diluibles en agua por protonizacion con acido. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4871808A (es) |
EP (1) | EP0272427B1 (es) |
JP (1) | JPH07107145B2 (es) |
AT (1) | ATE88200T1 (es) |
CA (1) | CA1310440C (es) |
DE (2) | DE3639570A1 (es) |
ES (1) | ES2053505T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906143A1 (de) * | 1989-02-28 | 1990-09-06 | Basf Lacke & Farben | Hitzehaertbares ueberzugsmittel fuer die kathodische elektrotauchlackierung |
DE3906144A1 (de) * | 1989-02-28 | 1990-09-06 | Basf Lacke & Farben | Durch protonieren mit saeure wasserverduennbare polymere umsetzungsprodukte |
US5008334A (en) * | 1989-02-28 | 1991-04-16 | Basf Corporation | Resins of epoxy/aromatic diol copolymer and block copolymer of epoxy/aromatic diol copolymer and a epoxy-capped polybutadiene (co)polymer |
GB2237806A (en) * | 1989-11-08 | 1991-05-15 | Jury Petrovich Vorobiev | Cathodic electrodeposition coating composition |
DE4027128A1 (de) * | 1990-08-28 | 1992-03-05 | Basf Lacke & Farben | Verfahren zum grundieren oder einschichtigen lackieren von kunststoffen mit waessrigen lacken |
TW289024B (es) * | 1993-11-02 | 1996-10-21 | Hoechst Ag |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1091995A (en) * | 1975-10-01 | 1980-12-23 | Thomas R. Cassutt | Underwater curing of epoxy resin and amine-terminated liquid polymer and product thereof |
JPS555933A (en) * | 1978-06-27 | 1980-01-17 | Nippon Soda Co Ltd | Cation electrodeposition coating composition |
DE2924343C2 (de) * | 1979-06-13 | 1981-10-08 | Nippon Soda Co. Ltd., Tokyo | Lacksystem zum kathodischen Elektrotauch-Lackieren |
US4253930A (en) * | 1979-07-16 | 1981-03-03 | Nippon Paint Co., Ltd. | Process for electrodepositing cationic compositions |
DE2928769A1 (de) * | 1979-07-17 | 1981-02-12 | Nippon Paint Co Ltd | Harz und dieses enthaltender elektrophoretischer anstrichstoff |
US4298656A (en) * | 1980-03-28 | 1981-11-03 | Westinghouse Electric Corp. | Epoxy-elastomer low temperature curable, solventless, sprayable, stator winding adhesive-bracing compositions |
US4362847A (en) * | 1980-05-22 | 1982-12-07 | Shell Oil Company | Heat-curable thermosetting resin binder compositions comprising a non-acidic resinous compound, a non-acidic polyester cross-linking agent, and a transesterification catalyst |
JPS57165465A (en) * | 1981-04-03 | 1982-10-12 | Nippon Oil Co Ltd | Cathode-deposition type electrodeposition coating composition |
DE3322766A1 (de) * | 1982-09-07 | 1984-03-08 | Basf Farben + Fasern Ag, 2000 Hamburg | Hitzehaertbare bindemittelmischung |
US4486571A (en) * | 1983-01-05 | 1984-12-04 | Ford Motor Company | Epoxy-modified polybutadiene crosslinkable resin coating composition |
DE3311514A1 (de) * | 1983-03-30 | 1984-10-25 | Basf Farben + Fasern Ag, 2000 Hamburg | Herstellung von harnstoffkondensationprodukten und deren verwendung |
US4639493A (en) * | 1984-12-10 | 1987-01-27 | Ford Motor Company | Conjugated diene functional modified aminoepoxy resins |
US4657979A (en) * | 1984-12-10 | 1987-04-14 | E. I. Du Pont De Nemours And Company | Blocked dieneophile functional modified aminoepoxy resins |
US4617348A (en) * | 1984-12-10 | 1986-10-14 | Ford Motor Company | Crosslinkable composition comprising modified aminoepoxy resins-II |
-
1986
- 1986-11-20 DE DE19863639570 patent/DE3639570A1/de not_active Withdrawn
-
1987
- 1987-10-07 JP JP62251757A patent/JPH07107145B2/ja not_active Expired - Lifetime
- 1987-11-05 US US07/116,868 patent/US4871808A/en not_active Expired - Lifetime
- 1987-11-06 CA CA000551580A patent/CA1310440C/en not_active Expired - Lifetime
- 1987-11-07 DE DE8787116460T patent/DE3785428D1/de not_active Expired - Fee Related
- 1987-11-07 AT AT87116460T patent/ATE88200T1/de not_active IP Right Cessation
- 1987-11-07 EP EP87116460A patent/EP0272427B1/de not_active Expired - Lifetime
- 1987-11-07 ES ES87116460T patent/ES2053505T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07107145B2 (ja) | 1995-11-15 |
US4871808A (en) | 1989-10-03 |
JPS63137970A (ja) | 1988-06-09 |
DE3785428D1 (de) | 1993-05-19 |
CA1310440C (en) | 1992-11-17 |
DE3639570A1 (de) | 1988-06-01 |
ATE88200T1 (de) | 1993-04-15 |
EP0272427A3 (en) | 1988-07-20 |
EP0272427B1 (de) | 1993-04-14 |
EP0272427A2 (de) | 1988-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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