KR950003408A - 경화성 카바메이트-작용기 중합체 - Google Patents

경화성 카바메이트-작용기 중합체 Download PDF

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KR950003408A
KR950003408A KR1019940018626A KR19940018626A KR950003408A KR 950003408 A KR950003408 A KR 950003408A KR 1019940018626 A KR1019940018626 A KR 1019940018626A KR 19940018626 A KR19940018626 A KR 19940018626A KR 950003408 A KR950003408 A KR 950003408A
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carbamate
polymer
compound
coating composition
curable coating
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KR1019940018626A
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KR100293600B1 (ko
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존 더블유. 리퍼스
월터 에이취. 오르봄
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쇼오, 로버트 엠.
바스프 코오포레이션
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D201/00Coating compositions based on unspecified macromolecular compounds
    • C09D201/02Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09D201/025Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3831Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/64Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G71/00Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

경화성 조성물은 하기의 (A) 및 (B)를 포함한다.
(A) 하기 (1) 및 (2)를 포함하는 혼합물의 반응생성물인 카바메이트-작용기 중합체; (1) 다음을 포함하는 혼합물의 반응생성물인 중합체 (a) 폴리이소시아네이트 및 (d) 활성 수소-함유 사슬 확장제 (2) 상기 중합체 (A)(1) 및 카바메이트기 또는 카바메이트기로 변환될 수 있는 기와 반응성이 있는 기를 포함하는 화합물.
(B) 상기 카바메이트-작용기 중합체의 카바메이트기들과 반응성이 있는 복수개의 작용기를 가진 화합물.

Description

경화성 카바메이트-작용기 중합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 경화성 조성물에 있어서, 하기 (A) 및 (B)를 포함하는 것을 특징으로 하는 경화성 코팅 조성물; (A) 하기 (1) 및 (2)를 포함하는 혼합물의 반응생성물인 카바메이트-작용기 중합체; (1) 하기 (a) 및 (b)를 포함하는 혼합물의 반응생성물인 중합체 (a) 폴리이소시아네이트 (b) 활성 수소-함유 사슬 확장 시료 (2) 상기 중합체 (A)(1) 및 카바메이트와 반응성이 있는 기 또는 카바메이트로 변환될 수 있는 기를 가진 화합물 (B) 상기 카바메이트-작용기 중합체의 카바메이트 기들과 반응성이 있는 복수의 작용기들을 가진 화합물.
  2. 제1항에 있어서, 상기 중합체 (A)(1)이 이소시아네이트기들로 종결되고, 상기 화합물 (A)(2)가 이소시아네이트 및 카바메이트기와 반응성이 있는 기 또는 카바메이트로 변환될 수 있는 기를 가지는 것을 특징으로 하는 경화성 코팅 조성물.
  3. 제2항에 있어서, 상기 화합물 (A)(2)가 활성 수소기를 가진 카바메이트 화합물인 것을 특징으로 하는 경화성 코팅 조성물.
  4. 제3항에 있어서, 상기 화합물 (A)(2)가 하이드록시알킬 카바메이트 또는 하이드록시알킬 사이클릭카보네이트인 것을 특징으로 하는 경화성 코팅 조성물.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 중합체 (A)(1)이 수평균 분자량 600에서 6000을 가지는 것을 특징으로 하는 경화성 코팅 조성물.
  6. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 중합체 (A)(1)이 폴리이소시아네이트 및 폴리올의 반응생성물인 폴리우레탄인 것을 특징으로 하는 경화성 코팅 조성물.
  7. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 중합체 (A)(1)이 디이소시아네이트 및 디올의 반응생성물인 선상(linear) 폴리우레탄인 것을 특징으로 하는 경화성 조성물.
  8. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 화합물(B)이 아미노플라스트인 것을 특징으로 하는 경화성 조성물.
  9. 제1항에 있어서, 상기 아미노플라스트가 멜라민 포름알데히드 수지 또는 요소 포름알데히드 수지인 것을 특징으로 하는 경화성 코팅 조성물.
  10. 투명 코팅이 청구범위 제1항, 제2항, 제3항, 제4항 또는 제9항중 어느 한 항에 따른 경화성 코팅 조성물로부터 유도되는 것을 특징으로 하는 색체-플러스-투명 복합 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940018626A 1993-07-28 1994-07-28 경화성카바메이트-작용기중합체 KR100293600B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8/098169 1993-07-28
US08/098,169 US5373069A (en) 1993-07-28 1993-07-28 Curable carbamate-functional polymers
US08/098.169 1993-07-28

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KR950003408A true KR950003408A (ko) 1995-02-16
KR100293600B1 KR100293600B1 (ko) 2001-09-17

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US (1) US5373069A (ko)
EP (1) EP0636659B1 (ko)
JP (1) JP3602161B2 (ko)
KR (1) KR100293600B1 (ko)
CA (1) CA2128635C (ko)
DE (1) DE69415597T2 (ko)
ES (1) ES2128469T3 (ko)

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DE69415597T2 (de) 1999-07-15
ES2128469T3 (es) 1999-05-16
EP0636659B1 (en) 1998-12-30
DE69415597D1 (de) 1999-02-11
EP0636659A1 (en) 1995-02-01
CA2128635A1 (en) 1995-01-29
JPH07145347A (ja) 1995-06-06
US5373069A (en) 1994-12-13
JP3602161B2 (ja) 2004-12-15
CA2128635C (en) 2003-03-11
KR100293600B1 (ko) 2001-09-17

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