KR930019717A - 히드록시 관능성 공중합체의 제조방법 - Google Patents

히드록시 관능성 공중합체의 제조방법 Download PDF

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KR930019717A
KR930019717A KR1019930004256A KR930004256A KR930019717A KR 930019717 A KR930019717 A KR 930019717A KR 1019930004256 A KR1019930004256 A KR 1019930004256A KR 930004256 A KR930004256 A KR 930004256A KR 930019717 A KR930019717 A KR 930019717A
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weight
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carbon atoms
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KR1019930004256A
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KR100270154B1 (ko
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밤프레히트 크시스티안
마이어-베스투에스 한스-울리히
마이크스너 유르겐
루프 귄터
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클라우스 로이터, 귄터 슈마허
바이엘 악티엔게젤샤프트
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    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/631—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyesters and/or polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C08F299/0478—Copolymers from unsaturated polyesters and low molecular monomers characterised by the monomers used
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

본 발명은 폴리에스테르 성분 및 반응 매질로서 불포화 에스테르 성분의 혼합물 중의 불포화 단량체들의 공중합에 의한 히드록시 관능성 공중합체의 무용매 제조방법, 이 방법으로 얻어진 히드록시 관능성 공중합체의 폴리우레탄 분말 코팅 중의 결합제 성분으로서의 용도, 이들 공중합체 기재 분말 코팅 및 임의의 내열성 기판에 코팅하기 위한 이들의 용도에 관한 것이다.

Description

히드록시 관능성 공중합체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. a) A)12이하의 산가에서 히드록실가가 약 40내지 약 180이고, 유리 전이 온도가 약 - 40내지 약 80℃인 폴리에스테르 폴리올 1종 이상 약 5내지 약 30중량부, 및 B)(시클로)알킬기 중의 탄소 원자수가 1내지 12인 올레핀계 불포화 말레산 디(시클로)알킬 에스테르 약 1내지 약 10중량부로 이루어진 혼합물을 약 130내지 약 200℃의 중합온도가지 가열하고, b) a)에서 얻은 혼합물에 C) (1)메틸 메타크릴레이트 0내지 약 70중량부, (2) (시클로)알킬기중의 탄소원자수가 2내지 18인 아크릴산 및 (또는) 메타크릴산의 (시클로) 알킬 에스테르 1종 이상 0내지 약 60중량부, (3)방향족 비닐 1종 이상 약 10내지 약 60중량부, (4) (ⅰ)히드록시알킬기 중의 탄소 원자수가 2내지 6인 아크릴산 및(또는) 메타크릴산의 히드록시알킬 에스테르, 및(또는) (ⅱ)분자량이 500 이하인, (ⅰ)의 에스케르 1종이상과 ε-카프로락톤의 반응 생성물 약 6내지 약 40중량부, 및 (5)올레핀계 불포화 카르복실산 0내지 약 5중량부로 이루어진 단량체 혼합물(여기서, (1), (2), (3), (4) 및 (5)의 중량부의 합은 100임) 약 42내지 약 93. 5중량부, 및 d)라디칼 중합 개시제 약 0.5내지 약8중량부(여기서, A), B), C) 및 D)의 합은 100임)를 약 13내지 약 200℃의 온도에서 첨가하는 것으로 이루어진, 용매 부재하에 단량체들의 라디칼 개시 공중합에 의한 히드록시 관능성 공중합체의 제조 방법.
  2. 제1항에 있어서, A) 약 5내지 약 25중량부, B) 약 1내지 약 5중량부, C) 약 64내지 약 93중량부 및 D)약 1내지 약 6중량부가 사용되는 방법.
  3. 제1항에 있어서, 단량체 혼합물 C)가 (1)메틸 메타크릴레이트 약 15내지 약 55중량부, (2)탄소 원자수가 2내지 18인 아크릴산 및(또는) 메타크릴산의 알킬 에스테르 0내지 약 40중량부, (3)스티렌 약 10내지 약 45중량부, (4)히드록시에틸 메타크릴레이트 및(또는) 히드록시프로필 메타크릴레이트 약 10내지 약 30중량부, 및 (5)아크릴산 및(또는) 메타크릴산 0내지 약 3중량부(여기서, (1), (2), (3), (4) 및 (5)의 중량부이 합은 100임)로 이루어진 방법.
  4. 제3항에 있어서, 단계 a) 및 b)의 각각의 중합 온도가 약 140내지 약 180℃ 방법.
  5. 제4항에 있어서, 개시제 d)가 과산화물 기재 개시제인 방법.
  6. 제1항에 있어서, 단계 a) 및 b)의 각각의 중합 온도가 약 140내지 약 180℃인 방법.
  7. 제6항에 있어서, 개시제 D)가 과산화물 기재 개시제인 방법.
  8. 제1항에 있어서, 개시제 D)가 과산화물 기재 개시제인 방법.
  9. 제1항 기재의 히드록시 관능성 공중합체와 폴리이소시아네이트를 혼합하는것으로 이루어진 분말 코팅의 제조방법.
  10. a)제1항 기재의 방법으로 제조한 히드록시 관능성 공중합체, b)봉쇄되거나 또는 봉쇄되지 않을 수 있는 폴리이소시아네이트 1종 이상, 및 임의로 c)보조제 및 첨가제로 이루어진 분말 코팅.
  11. 제10항 기재의 분말 코팅으로 코팅된 내열성 기판인 코팅 제품.
  12. 제11항에 있어서, 내열성 기판이 자동차 부품인 코팅 제품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004256A 1992-03-20 1993-03-19 히드록시 관능성 공중합체의 제조방법 KR100270154B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4209035.0 1992-03-20
DE4209035A DE4209035A1 (de) 1992-03-20 1992-03-20 Verfahren zur herstellung von hydroxyfunktionellen copolymerisaten

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KR930019717A true KR930019717A (ko) 1993-10-18
KR100270154B1 KR100270154B1 (ko) 2000-10-16

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US (1) US5384358A (ko)
EP (1) EP0566849B1 (ko)
JP (1) JP3191890B2 (ko)
KR (1) KR100270154B1 (ko)
AT (1) ATE144266T1 (ko)
CA (1) CA2091705C (ko)
DE (2) DE4209035A1 (ko)
ES (1) ES2093296T3 (ko)

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DE4432644A1 (de) 1994-09-14 1996-03-21 Hoechst Ag Ungesättigte Polyesterurethanacrylate als Bindemittel für Pulverlacke
US6077608A (en) * 1996-09-19 2000-06-20 Ppg Industries Ohio, Inc. Multilayered coating with powder clear coating and substrates therewith and method
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DE19752747A1 (de) * 1997-11-28 1999-06-24 Herberts Gmbh Verfahren zur Herstellung von Glycidyl(meth)acrylat-Copolymeren
US6852771B2 (en) * 2001-08-28 2005-02-08 Basf Corporation Dual radiation/thermal cured coating composition
DE10159768A1 (de) * 2001-12-05 2003-06-26 Degussa Verwendung von Polyurethan-Pulverlacken
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US20040161538A1 (en) * 2003-02-10 2004-08-19 Angelika Boehme Coating agents and a process for the preparation of multi-layer coatings
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Publication number Priority date Publication date Assignee Title
KR100415593B1 (ko) * 2001-02-14 2004-01-16 삼화페인트공업주식회사 저취형 아크릴수지 조성물

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CA2091705C (en) 2003-09-09
JPH0641252A (ja) 1994-02-15
CA2091705A1 (en) 1993-09-21
DE4209035A1 (de) 1993-09-23
EP0566849A3 (de) 1995-02-01
KR100270154B1 (ko) 2000-10-16
EP0566849B1 (de) 1996-10-16
US5384358A (en) 1995-01-24
JP3191890B2 (ja) 2001-07-23
ES2093296T3 (es) 1996-12-16
EP0566849A2 (de) 1993-10-27
DE59304156D1 (de) 1996-11-21
ATE144266T1 (de) 1996-11-15

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