KR900004879A - 음극적으로 침착가능하고 자체-가교 결합되는 페인트 결합제의 제조방법 - Google Patents

음극적으로 침착가능하고 자체-가교 결합되는 페인트 결합제의 제조방법 Download PDF

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KR900004879A
KR900004879A KR1019890013932A KR890013932A KR900004879A KR 900004879 A KR900004879 A KR 900004879A KR 1019890013932 A KR1019890013932 A KR 1019890013932A KR 890013932 A KR890013932 A KR 890013932A KR 900004879 A KR900004879 A KR 900004879A
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self
depositable
binder
negatively
paint binder
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KR1019890013932A
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KR930005513B1 (ko
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파르 빌리발트
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헬무트 스트라메츠
비아노바 쿤스차르츠 아크티엔게젤샤프트
한스-디터 하누스
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    • 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
    • C09D5/4465—Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

내용 없음.

Description

음극적으로 침착가능하고 자체-가교 결합되는 페인트 결합제의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 결합제의 하이드록실 그룹 및/또는 1급 및/또는 2급 아미노 그룹을 하기 일반식(Ⅰ)의 이중 차단된 트리이소시아네이트와 반응시킴으로써 가교결합가능한 그룹을 70 내지 100℃에서 바람직하게는 이소시아네이트에 대해 불활성인 유기용매의 존재하게 결합제로 도입시킴을 특징으로 하여, 승온에서 자체-가교 결합(self-crosslinking)되는 음극적으로 침착가능한 페인트 결합제를 제조하는 방법.
    상기 식에서, R은 디이소시아네이트로부터 유도된 지방족, 지환족 또는 방향족 라디칼이며, R1은 NCO 그룹이 압도적으로 상이한 반응성을 갖는 디이소시아네이트로 부터 유도된 지방족, 지환족 또는 방향족 리다칼이고, R2및 R3는 NCO 차단제의 동일하거나 상이한 라디칼을 나타낸다.
  2. 제1도에 따른 자체 가교결합성 페인트 결합제의, 음극적으로 침착가능한 전기회복(electrocoating) 페인트의 제형화를 위한 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013932A 1988-09-29 1989-09-28 음극적으로 침착가능하고 자체-가교 결합되는 페인트 결합제의 제조방법 KR930005513B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0240288A AT390960B (de) 1988-09-29 1988-09-29 Verfahren zur herstellung von kathodisch abscheidbaren, selbstvernetzenden lackbindemittelnund deren verwendung
ATA2402/88 1988-09-29

Publications (2)

Publication Number Publication Date
KR900004879A true KR900004879A (ko) 1990-04-13
KR930005513B1 KR930005513B1 (ko) 1993-06-22

Family

ID=3533691

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Application Number Title Priority Date Filing Date
KR1019890013932A KR930005513B1 (ko) 1988-09-29 1989-09-28 음극적으로 침착가능하고 자체-가교 결합되는 페인트 결합제의 제조방법

Country Status (8)

Country Link
US (1) US5100996A (ko)
EP (1) EP0362653B1 (ko)
JP (1) JPH02169676A (ko)
KR (1) KR930005513B1 (ko)
AT (1) AT390960B (ko)
CA (1) CA1324698C (ko)
DE (1) DE58904196D1 (ko)
ES (1) ES2054971T3 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0520627A3 (en) * 1991-06-27 1993-07-21 Minnesota Mining And Manufacturing Company Polyisocyanates partially blocked by amines and selfcuring resinous adducts derived therefrom
US6228472B1 (en) 1998-12-21 2001-05-08 Basf Corporation Process for synthesis of allophanate compounds and compositions including the product thereof
US6214470B1 (en) 1998-12-21 2001-04-10 Basf Corporation Cathodic electrocoat composition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928653B1 (ko) * 1970-04-21 1974-07-29
CA986639A (en) * 1971-10-28 1976-03-30 Robert R. Zwack Cationic electrodepositable compositions
JPS5339476B2 (ko) * 1972-07-03 1978-10-21
US3947426A (en) * 1974-04-12 1976-03-30 Story Chemical Corporation Solid particle-form polymerizable polymeric material and compositions, structures and methods of employing and producing the same
US4134866A (en) * 1977-06-03 1979-01-16 Kansai Paint Company, Limited Aqueous cationic coating from amine-epoxy adduct, polyamide, and semi-blocked polyisocyanate, acid salt
GB1531123A (en) * 1977-06-04 1978-11-01 Kansai Paint Co Ltd Cationic electrophoretic coating compositions
DE2729990A1 (de) * 1977-07-02 1979-01-18 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden allophanaten
US4163094A (en) * 1978-04-07 1979-07-31 Scm Corporation Heat curing water soluble homopolyurethanes
JPS5590566A (en) * 1978-12-29 1980-07-09 Kansai Paint Co Ltd Cationic electrodeposition coating resin composition
DE3326188A1 (de) * 1983-07-20 1985-01-31 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von organischen polyisocyanaten mit zumindest teilweise blockierten isocyanatgruppen, die nach dem verfahren erhaeltlichen verbindungen und ihre verwendung zur herstellung von polyurethanen, einbrennlacken oder waessrigen polyisocyanatloesungen bzw. -dispersionen
AT380264B (de) * 1984-10-22 1986-05-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke
AT385047B (de) * 1986-05-27 1988-02-10 Vianova Kunstharz Ag Verfahren zur herstellung von kationischen wasserverduennbaren bindemitteln und deren verwendung
JPH0676567B2 (ja) * 1986-06-16 1994-09-28 関西ペイント株式会社 カチオン電着塗料用樹脂組成物
AT384820B (de) * 1986-06-19 1988-01-11 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln und deren verwendung
AT387973B (de) * 1986-12-15 1989-04-10 Vianova Kunstharz Ag Verfahren zur herstellung von kationischen lackbindemitteln und deren verwendung
AT387974B (de) * 1987-04-17 1989-04-10 Vianova Kunstharz Ag Verfahren zur herstellung von biuretgruppen enthaltenden selbstvernetzenden kationischen lackbindemitteln und deren verwendung
AT387975B (de) * 1987-08-25 1989-04-10 Vianova Kunstharz Ag Verfahren zur herstellung biuretgruppen enthaltender vernetzungskomponenten und deren verwendung fuer kationische lackbindemittel
JPH0832840B2 (ja) * 1987-09-09 1996-03-29 三共有機合成株式会社 カチオン電着塗料用硬化触媒
EP0322610A1 (de) * 1987-12-21 1989-07-05 Vianova Kunstharz Aktiengesellschaft Verfahren zur Vernetzung von kationischen Lackbindemitteln und dafür eingesetzte Vernetzungskomponenten enthaltende Lackbindemittel

Also Published As

Publication number Publication date
DE58904196D1 (de) 1993-06-03
EP0362653A1 (de) 1990-04-11
AT390960B (de) 1990-07-25
US5100996A (en) 1992-03-31
CA1324698C (en) 1993-11-23
JPH02169676A (ja) 1990-06-29
EP0362653B1 (de) 1993-04-28
ATA240288A (de) 1990-01-15
KR930005513B1 (ko) 1993-06-22
ES2054971T3 (es) 1994-08-16

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