CA2008194A1 - Composition for cationic electrodeposition coating - Google Patents

Composition for cationic electrodeposition coating

Info

Publication number
CA2008194A1
CA2008194A1 CA2008194A CA2008194A CA2008194A1 CA 2008194 A1 CA2008194 A1 CA 2008194A1 CA 2008194 A CA2008194 A CA 2008194A CA 2008194 A CA2008194 A CA 2008194A CA 2008194 A1 CA2008194 A1 CA 2008194A1
Authority
CA
Canada
Prior art keywords
composition
electrodeposition coating
cationic electrodeposition
cationic
containing compound
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.)
Granted
Application number
CA2008194A
Other languages
French (fr)
Other versions
CA2008194C (en
Inventor
Minoru Tooyama
Akitoshi Shirasaka
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.)
Shinto Paint Co Ltd
Original Assignee
Minoru Tooyama
Akitoshi Shirasaka
Shinto Paint Co., 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 Minoru Tooyama, Akitoshi Shirasaka, Shinto Paint Co., Ltd. filed Critical Minoru Tooyama
Publication of CA2008194A1 publication Critical patent/CA2008194A1/en
Application granted granted Critical
Publication of CA2008194C publication Critical patent/CA2008194C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09D5/4473—Mixture of polymers
    • 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

Abstract

An improved composition for cationic electrodeposition coating contains a water dispersion of a cationic aqueous resin and inner-crosslinked micro-resin particles, The micro-resin particles comprise an inner-crosslinked addition polymer of an active hydrogen-containing compound with an active double bond-containing compound having cationic groups. The composition is superior in preventing corrosion at the edge portions of articles to be coated.
CA002008194A 1989-02-03 1990-01-19 Composition for cationic electrodeposition coating Expired - Fee Related CA2008194C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26488/89 1989-02-03
JP1026488A JP2686635B2 (en) 1989-02-03 1989-02-03 Cationic electrodeposition coating composition

Publications (2)

Publication Number Publication Date
CA2008194A1 true CA2008194A1 (en) 1990-08-03
CA2008194C CA2008194C (en) 1999-06-01

Family

ID=12194889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002008194A Expired - Fee Related CA2008194C (en) 1989-02-03 1990-01-19 Composition for cationic electrodeposition coating

Country Status (6)

Country Link
US (1) US5135969A (en)
EP (1) EP0381347B1 (en)
JP (1) JP2686635B2 (en)
CA (1) CA2008194C (en)
DE (1) DE69032299T2 (en)
ES (1) ES2116266T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2793253B2 (en) * 1989-05-18 1998-09-03 日産自動車株式会社 Composite coating
DE3932816A1 (en) * 1989-09-30 1991-04-11 Hoechst Ag USE OF CROSS-LINKED POLYMER MICROPARTICLES IN LACQUERS AS A FILLER REPLACEMENT AND / OR AS A CROSS-LINKING FILLER
KR960014106B1 (en) * 1990-06-06 1996-10-14 바스프 락케+파르벤 악티엔게젤샤프트 Process for coating electrically conductive substrates aqueous enamel and crosslinking agent containing blocked nco groups
DE4227030A1 (en) * 1992-08-14 1994-02-17 Basf Lacke & Farben Polymers suitable as binders
CN100523008C (en) * 2002-02-28 2009-08-05 昭和电工株式会社 Thiol compound, photopolymerization initiator composition and photosensitive composition
TW200508286A (en) * 2003-03-25 2005-03-01 Nippon Paint Co Ltd Method of producing oil-in-water type emulsoid containing internally crosslinked fine resin particle, oil-in-water type emulsoid containing internally crosslinked fine resin particle, cation electrodeposition coating composition and substance coated
DE10335250B3 (en) * 2003-08-01 2005-05-25 Bayer Materialscience Ag Polymer dispersions in polyester polyols
DE10357895A1 (en) * 2003-12-11 2005-07-07 Bayer Materialscience Ag Polymer dispersions in polyester polyols
AU2005205276A1 (en) * 2004-01-14 2005-07-28 Nippon Paint Co., Ltd. Cationic electrodeposition coating composition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351124B (en) * 1977-11-03 1979-07-10 Vianova Kunstharz Ag PROCESS FOR THE MANUFACTURING OF CATIONIC BINDERS FOR WATER-DILUTABLE HEAT-TURNABLE COATING AGENTS
US4231907A (en) * 1978-12-22 1980-11-04 Grow Group Inc. Cathodic electrodeposition compositions employing fatty acid derivatives
BR8108666A (en) * 1980-07-03 1982-05-25 Dulux Australia Ltd DISPERSION AND PRODUCTION PROCESS
DE3044447C2 (en) * 1980-11-26 1982-12-09 Basf Farben + Fasern Ag, 2000 Hamburg Process for coating an electrically conductive substrate connected as a cathode and aqueous dispersion therefor
JPS5840369A (en) * 1981-09-02 1983-03-09 Nippon Paint Co Ltd Water paint composition
JPS5859266A (en) * 1981-10-05 1983-04-08 Nippon Paint Co Ltd Water paint composition
US4461870A (en) * 1982-01-27 1984-07-24 Nippon Paint Co., Ltd. High solid coating composition containing novel microparticles of crosslinked copolymer including amphoionic groups
JPS60229968A (en) * 1984-04-28 1985-11-15 Nippon Oil Co Ltd Cathode-deposition electrodeposition coating composition
JPS614761A (en) * 1984-06-18 1986-01-10 Nippon Paint Co Ltd Fine resin particle containing crosslinking reaction promotor and method for using the same
JPH0786125B2 (en) * 1985-10-09 1995-09-20 日本ペイント株式会社 Reactive fine resin particles, method for producing the same, and cured composition
JPH0647658B2 (en) * 1985-12-25 1994-06-22 日本ペイント株式会社 Paint composition
JPH0759679B2 (en) * 1986-02-25 1995-06-28 大日本塗料株式会社 Cathode electrodeposition coating composition
JPS6341570A (en) * 1986-08-06 1988-02-22 Nippon Paint Co Ltd Electrodeposition coating composition
AU590960B2 (en) * 1986-09-04 1989-11-23 Nippon Paint Co., Ltd. Electrodeposition coating composition
EP0272500B1 (en) * 1986-11-28 1993-05-05 Nippon Paint Co., Ltd. Cationic micro gel praticle dispersion and a coating composition therefrom

Also Published As

Publication number Publication date
US5135969A (en) 1992-08-04
ES2116266T3 (en) 1998-07-16
CA2008194C (en) 1999-06-01
DE69032299T2 (en) 1998-12-10
JPH02206660A (en) 1990-08-16
JP2686635B2 (en) 1997-12-08
DE69032299D1 (en) 1998-06-18
EP0381347B1 (en) 1998-05-13
EP0381347A1 (en) 1990-08-08

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Legal Events

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EEER Examination request
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