ZA89252B - Process for coating electrically conducting substrates,substrates coated by this process and aqueous electrocoating baths - Google Patents

Process for coating electrically conducting substrates,substrates coated by this process and aqueous electrocoating baths

Info

Publication number
ZA89252B
ZA89252B ZA89252A ZA89252A ZA89252B ZA 89252 B ZA89252 B ZA 89252B ZA 89252 A ZA89252 A ZA 89252A ZA 89252 A ZA89252 A ZA 89252A ZA 89252 B ZA89252 B ZA 89252B
Authority
ZA
South Africa
Prior art keywords
substrates
electrically conducting
coating electrically
electrocoating baths
aqueous electrocoating
Prior art date
Application number
ZA89252A
Inventor
Guenther Ott
Ott Guenther
Udo Reiter
Reiter Udo
Walker Jouck
Jouck Walker
David J Santure
J Santure David
Dieter Ruehl
Ruehl Dieter
Original Assignee
Basf Lacke & Farben
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 Basf Lacke & Farben filed Critical Basf Lacke & Farben
Publication of ZA89252B publication Critical patent/ZA89252B/en

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
    • 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
    • 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
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1444—Monoalcohols
    • 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
    • C08G59/1483—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • 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
    • C09D5/4457—Polyepoxides containing special additives, e.g. pigments, polymeric particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Conductive Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A cathodic electrophoretic enamelling process is characterized in that the electrophoretic enamelling bath contains at least 7.5 wt. % of a polyoxyalkylene polyamine or a mixture of several polyoxyalkylene polyamines of differing chemical structures, the percentage by weight being expressed with respect to the total binder content in the electrophoretic enamelling bath.
ZA89252A 1988-01-22 1989-01-12 Process for coating electrically conducting substrates,substrates coated by this process and aqueous electrocoating baths ZA89252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3801787A DE3801787A1 (en) 1988-01-22 1988-01-22 METHOD FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES, SUBSTRATES COATED BY THIS METHOD, AND AQUEOUS ELECTRO Dipped Lacquer Baths

Publications (1)

Publication Number Publication Date
ZA89252B true ZA89252B (en) 1989-10-25

Family

ID=6345777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA89252A ZA89252B (en) 1988-01-22 1989-01-12 Process for coating electrically conducting substrates,substrates coated by this process and aqueous electrocoating baths

Country Status (12)

Country Link
EP (2) EP0386156A1 (en)
JP (1) JPH083061B2 (en)
KR (1) KR930008750B1 (en)
CN (1) CN1026009C (en)
AT (1) ATE78284T1 (en)
AU (2) AU617152B2 (en)
BR (1) BR8807879A (en)
CA (1) CA1335395C (en)
DE (2) DE3801787A1 (en)
ES (1) ES2034140T3 (en)
WO (1) WO1989006673A1 (en)
ZA (1) ZA89252B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801786A1 (en) * 1988-01-22 1989-07-27 Basf Lacke & Farben METHOD FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES, SUBSTRATES COATED BY THIS METHOD, AND AQUEOUS ELECTRO Dipped Lacquer Baths
DE4015703A1 (en) * 1990-05-16 1991-11-21 Basf Lacke & Farben PROCESS FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES AND CATHODICALLY DETACHABLE WAFERRIGER ELECTROCOATING LACQUER
DE4401045C1 (en) * 1994-01-15 1995-07-27 Herberts Gmbh Additives, their production and their use in cathodic electrodeposition baths
CN1230474C (en) * 1996-07-23 2005-12-07 日本油漆株式会社 Electrodeposition coating composition
JP4644330B2 (en) * 1999-03-10 2011-03-02 関西ペイント株式会社 Cationic electrodepositable resin composition
KR101113810B1 (en) * 2009-11-27 2012-02-29 주식회사 유앤비오피씨 Metal core pcb and method for manufacturing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA824373B (en) * 1981-07-20 1984-02-29 Ppg Industries Inc Ungelled polyepoxide-polyoxyalkylenepolyamine resins,aqueous dispersions thereof,and their use in cationic electrodeposition
US4423166A (en) * 1981-07-20 1983-12-27 Ppg Industries, Inc. Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodeposition
ATE29145T1 (en) * 1985-02-27 1987-09-15 Corona Peintures REACTION PRODUCTS OF POLYOXYALKYLENEPOLYAMINE AND THEIR USE IN CATIONIC ELECTROCOAT.
GB2173802B (en) * 1985-04-18 1989-12-28 Ici Plc Non-gelled amine-epoxide reaction products and coating compositions comprising acid salts thereof
DE3518770A1 (en) * 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster WATER-DISCOVERABLE BINDING AGENTS FOR CATIONIC ELECTRO-DIP COATINGS AND METHOD FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
DE3801787A1 (en) 1989-07-27
CN1026009C (en) 1994-09-28
EP0324951A1 (en) 1989-07-26
CA1335395C (en) 1995-04-25
ATE78284T1 (en) 1992-08-15
BR8807879A (en) 1990-10-09
ES2034140T3 (en) 1993-04-01
KR930008750B1 (en) 1993-09-13
DE3872867D1 (en) 1992-08-20
AU617152B2 (en) 1991-11-21
KR900700552A (en) 1990-08-16
JPH083061B2 (en) 1996-01-17
WO1989006673A1 (en) 1989-07-27
AU3052989A (en) 1989-08-11
EP0324951B1 (en) 1992-07-15
CN1039074A (en) 1990-01-24
JPH02503573A (en) 1990-10-25
EP0386156A1 (en) 1990-09-12

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