FR2427368A1 - Composition aqueuse a base d'un produit d'addition epoxy-amine et d'un agent de reticulation, son procede de production et son application au revetement d'un substrat conducteur - Google Patents

Composition aqueuse a base d'un produit d'addition epoxy-amine et d'un agent de reticulation, son procede de production et son application au revetement d'un substrat conducteur

Info

Publication number
FR2427368A1
FR2427368A1 FR7913570A FR7913570A FR2427368A1 FR 2427368 A1 FR2427368 A1 FR 2427368A1 FR 7913570 A FR7913570 A FR 7913570A FR 7913570 A FR7913570 A FR 7913570A FR 2427368 A1 FR2427368 A1 FR 2427368A1
Authority
FR
France
Prior art keywords
epoxy
application
conductive substrate
coating
cross
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.)
Withdrawn
Application number
FR7913570A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2427368A1 publication Critical patent/FR2427368A1/fr
Withdrawn legal-status Critical Current

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
    • C09D5/4438—Binder based on epoxy/amine adducts, i.e. reaction products of polyepoxides with compounds containing amino groups only
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

L'invention concerne une composition aqueuse de revêtement préparée par distillation dans un milieu aqueux, en présence d'un acide, d'un produit obtenu en mélangeant et en chauffant un produit d'addition époxy-amine et un agent de réticulation consistant en une résine phénol-formaldéhyde ou une résine aminoplaste. La composition de l'invention a une très bonne stabilité à des valeurs élevées de pH et de température. Application aux revêtements d'un substrat conducteur par électrodéposition.
FR7913570A 1978-05-30 1979-05-29 Composition aqueuse a base d'un produit d'addition epoxy-amine et d'un agent de reticulation, son procede de production et son application au revetement d'un substrat conducteur Withdrawn FR2427368A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23776/78A GB1604545A (en) 1978-05-30 1978-05-30 Coating compositions

Publications (1)

Publication Number Publication Date
FR2427368A1 true FR2427368A1 (fr) 1979-12-28

Family

ID=10201148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913570A Withdrawn FR2427368A1 (fr) 1978-05-30 1979-05-29 Composition aqueuse a base d'un produit d'addition epoxy-amine et d'un agent de reticulation, son procede de production et son application au revetement d'un substrat conducteur

Country Status (9)

Country Link
AU (1) AU4733879A (fr)
CA (1) CA1148678A (fr)
CS (1) CS209809B2 (fr)
FR (1) FR2427368A1 (fr)
GB (1) GB1604545A (fr)
IT (1) IT1121516B (fr)
NZ (1) NZ190540A (fr)
PL (1) PL215924A1 (fr)
ZA (1) ZA792636B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224042A2 (fr) * 1985-10-30 1987-06-03 Hoechst Aktiengesellschaft Procédé de préparation de résines synthétiques solubles contenant des liaisons NH et étant dépourvues de monomères aminiques et leur application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409964B (de) 2000-11-15 2002-12-27 Solutia Austria Gmbh Selbstvernetzende wasserverdünnbare bindemittel
CN100436559C (zh) * 2006-11-21 2008-11-26 中国化工建设总公司常州涂料化工研究院 用于单组分环氧树脂烘烤涂料的交联剂

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199497B (de) * 1962-10-23 1965-08-26 Albert Ag Chem Werke Gemisch mit Phenol-Aldehyd-Kondensations-produkten als Haerter fuer Epoxyharze
DE1930949A1 (de) * 1969-06-19 1970-12-23 Basf Ag Kathodisch abscheidbare UEberzugsmittel
FR2231719A1 (fr) * 1973-06-04 1974-12-27 Dulux Australia Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199497B (de) * 1962-10-23 1965-08-26 Albert Ag Chem Werke Gemisch mit Phenol-Aldehyd-Kondensations-produkten als Haerter fuer Epoxyharze
DE1930949A1 (de) * 1969-06-19 1970-12-23 Basf Ag Kathodisch abscheidbare UEberzugsmittel
FR2231719A1 (fr) * 1973-06-04 1974-12-27 Dulux Australia Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224042A2 (fr) * 1985-10-30 1987-06-03 Hoechst Aktiengesellschaft Procédé de préparation de résines synthétiques solubles contenant des liaisons NH et étant dépourvues de monomères aminiques et leur application
EP0224042A3 (fr) * 1985-10-30 1987-08-12 Hoechst Aktiengesellschaft Procédé de préparation de résines synthétiques solubles contenant des liaisons NH et étant dépourvues de monomères aminiques et leur application

Also Published As

Publication number Publication date
GB1604545A (en) 1981-12-09
IT7923045A0 (it) 1979-05-28
CA1148678A (fr) 1983-06-21
CS209809B2 (en) 1981-12-31
IT1121516B (it) 1986-04-02
NZ190540A (en) 1981-07-13
PL215924A1 (fr) 1980-02-25
AU4733879A (en) 1979-12-06
ZA792636B (en) 1980-11-26

Similar Documents

Publication Publication Date Title
FR2372212A1 (fr) Resines contenant des groupes sel d'ammonium quaternaire pour electrodeposition cationique
FR2378575A1 (fr) Composition de revetement de metaux ferreux a base de resines epoxy
BR8205256A (pt) Processo para a preparacao de resina que contem grupos basicos cationicos dispersao aquosa que compreende resina cationica processo para revestir um substrato
ATE19094T1 (de) Waesserige dispersionen von nicht gelierten polyepoxid-polyoxyalkylenpolyaminen harzen und kationischen harzen, die verwendung von solchen dispersionen in elektroablagerung und die mit diesen dispersionen ueberzogenen gegenstaende.
ATE45770T1 (de) Verfahren zur biotechnischen herstellung von rhamnolipiden und rhamnolipide mit nur einem beta-hydroxidecancarbonsaeurerest im molekuel.
FR2430958A1 (fr) Procede de preparation d'une membrane echangeuse d'ions
GB1264723A (fr)
US2458796A (en) Phenol oxide resin lacquers and their manufacture
BR8107147A (pt) Laqueamento metalico de duas camadas processo para sua preparacao e emprego
ATE19508T1 (de) Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen.
CA2128409A1 (fr) Methode de revetement de substrats conducteurs en les plongeant dans des peintures electrolytiques aqueuses, procede pour preparer une dispersion aqueuse de microparticules polymeriques reticulees et dispersions preparees a l'aide de ce procede
FR2427368A1 (fr) Composition aqueuse a base d'un produit d'addition epoxy-amine et d'un agent de reticulation, son procede de production et son application au revetement d'un substrat conducteur
JPS5514504A (en) Recording component
BR8107678A (pt) Processo para o revestimento de um substrato eletricamente condutor e dispersao aquosa para sua realizacao
DE69023160D1 (de) Herstellung von Copolymeren.
ATE42857T1 (de) Verfahren zum ueberziehen von elektrisch leitenden substraten und ein kationisches bindemittel enthaltende waessrige zusammensetzung.
DE3378722D1 (en) A process for preparing a multilayer coating on a substrate and a coated substrate prepared thereby
ES8602882A1 (es) Procedimiento para la preparacion de ligantes de esmaltes electroforeticos catodicamente depositables
BR8104272A (pt) Processo para fabricacao de dispersoes aquosas de resinas de epoxido e respectiva aplicacao
ES520305A0 (es) Procedimiento para la obtencion de recubrimientos autoadhesivos.
DE1942836A1 (de) Neue Diglycidylester von aliphatischen Dicarbonsaeuren,Verfahren zu ihrer Herstellung und ihrer Anwendung
KR880007652A (ko) 폴리에폭사이드 및 에폭시 융합 촉매를 포함하는 조성물, 및 융합된 에폭시 수지의 제조방법.
US3773730A (en) Polymers from oxazolidines and urea
FR2419951A1 (fr) Procede de production de dispersions aqueuses colloidales de resines vinyliques et dispersions obtenues
RU94034356A (ru) Способ получения полимеров тетрафторэтилена

Legal Events

Date Code Title Description
ST Notification of lapse