KR880009085A - 폴리에폭시드와 다산 경화제를 함유한 가교성 조성물 - Google Patents

폴리에폭시드와 다산 경화제를 함유한 가교성 조성물 Download PDF

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KR880009085A
KR880009085A KR1019870015783A KR870015783A KR880009085A KR 880009085 A KR880009085 A KR 880009085A KR 1019870015783 A KR1019870015783 A KR 1019870015783A KR 870015783 A KR870015783 A KR 870015783A KR 880009085 A KR880009085 A KR 880009085A
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carbon atoms
unsaturated monomer
transparent film
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펠햄 블랙버언 윌리엄
린 싱어 데브라
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헬렌 에이 패브릭
피이피이지이 인더스트리이즈 인코포레이팃드
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/536—Base coat plus clear coat type each layer being cured, at least partially, separately
    • 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
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3209—Epoxy compounds containing three or more epoxy groups obtained by polymerisation of unsaturated mono-epoxy compounds
    • 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
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C08G59/4276—Polyesters
    • 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
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4292—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with monocarboxylic acids
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

내용 없음.

Description

폴리에폭시드와 다산 경화제를 함유한 가교성 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (29)

  1. 경화 온도에서 휘발물을 방출하거나 또는 휘발하는 성분을 함유한 하기(A)-(C)를 포함하는 경화성 액체 코우팅 조성물. (A) 폴리에폭시드, (B) 다산 가교제 및 (C) 탄소원자 최소한 6개를 함유한 모노카르복실산.
  2. 제1항에 있어서, 폴리에폭시드가 최소한 하나의 에폭시기를 갖는 모노에틸렌형 불포화 단량체와 에폭시기가 없는 최소한 하나의 모노에틸렌형 불포화 단량체의 공중합체인 조성물.
  3. 제2항에 있어서, 공중합체가 1000 내지 20,000의 수평균 분자량을 갖는 조성물.
  4. 제3항에 있어서, 공중합체가 글리시딜 아크릴레이트 또는 메타크릴레이트와 최소한 하나의 그밖의 다른 공중합성 에틸렌형 불포화 단량체의 공중합체인 조성물.
  5. 제4항에 있어서, 그밖의 다른 공중합성 에틸렌형 불포화 단량체가 알킬기에 탄소원자 1 내지 20개를 함유한 아크릴 또는 메타크릴산의 알킬 에스테르를 최소한 일부분으로 포함하는 조성물.
  6. 제4항에 있어서, 글리시딜 아크릴레이트 또는 메타크릴레이트가 에폭시 함유 아크릴중합체를 제조하는데 사용한 단량체 5 내지 60중량%를 포함하는 조성물.
  7. 제1항에 있어서, 다산 경화제가 분자당 최소한 2개의 카르복실기를 갖는 카르복실-말단 물질인 조성물.
  8. 제7항에 있어서, 다산 경화제가 카르복실-말단 폴리에스테르인 조성물.
  9. 제8항에 있어서, 카르복실-말단 폴리에스테르가 하기 구조의 반- 에스테르인 조성물.
    상기 식에서 X는 1,2-디카르복실산 무수들과 반응한 후의 폴리올 잔기이고, R은 무수물과 연관된 유기 부분이고 A는 최소한 2이다.
  10. 제1항에 있어서, 아미노플라스트를 포함하는 조성물.
  11. 제10항에 있어서, 아미노플라스트가 멜라민과 포름알데히드의 축합물인 조성물.
  12. 제11항에 있어서, 아미노플라스트가 알킬화되고, 알킬기가 탄소원자 1 내지 4개를 포함하는 조성물.
  13. 제1항에 있어서, 모노카르복실산이 탄소원자 8 내지 22개를 포함하는 조성물.
  14. 제13항에 있어서, 모노카르복실산이 탄소원자 12 내지 18개를 포함하는 조성물.
  15. 제3항에 있어서, 가교성 조성물이 800미만의 분자량을 갖는 폴리에폭시드를 포함하는 조성물.
  16. 제1항에 있어서, 폴리에폭시드가 가교성 조성물에서 수지 고형물 중량을 기준으로 약 30 내지 60중량%의 양으로 존재하는 조성물.
  17. 제1항에 있어서, 다산 경화제가 조성물에서 수지 고형물 중량을 기준으로 약 20 내지 50중량%이 양으로 존재하는 조성물.
  18. 제10항에 있어서, 아미노플라스트가 조성물에서 수지 고형물 중량을 기준으로 약 5 내지 25중량%의 양으로 존재하는 조성물.
  19. 제1항에 있어서, 모노카르복실산이 조성물에서 수지 고형물 중량을 기준으로 약 0.5 내지 10중량%의 양으로 존재하는 조성물.
  20. 제1항에 있어서, (B)+(C)에 대한 (A)의 당량비가 0.75-1.5 대 1이고 (C)에 대한 (B)의 당량비가 5-20 대 1인 조성물.
  21. 제1항에 있어서, 최소한 50중량%의 수지 고형물 함량을 갖는 조성물.
  22. 경화 온도에서 휘발하는 성분을 함유한 하기 (A)-(E)를 포함하는 경화성 액체 코우팅 조성물. (A)수평균 분자량 1000 내지 20,000을 갖고 있으며 최소한 하나의 에폭시기를 갖는 모노에틸렌형 불포화 단량체와 에폭시기가 없는 최소한 하나의 모노에틸렌형 불포화 단량체로 된 공중합체. (B) 800 미만의 분자량을 갖는 폴리에폭시드. (C) 하기 구조의 반-에스테르인 카르복실-말단 폴리에스테르 :
    상기 식에서, X는 1,2-디카르복실산 무수물과 반응한 후의 폴리올 잔기이고, R은 무수물과 연관된 유기 부분이고, A는 최소한 2이다. (D) 아미노플라스트 및 (E) 탄소원자 8 내지 22개를 함유한 모노카르복실산.
  23. 하도를 형성시키기 위해 착색시킨 필름-형성 조성물을 기판에 적용하고, 하도 위에 투명한 상도를 형성시키기 위해 투명한 필름-형성 조성물을 상기 하도에 적용하는 것을 포함하는 기판에 복합 코우팅을 적용하는 방법에 있어서, 투명한 필름-형성 조성물이 제1항의 경화성 조성물을 포함하는 것을 특징으로 하는 방법.
  24. 제23항에 있어서, 투명한 필름-형성 조성물이 제2항의 경화성 조성물을 포함하는 방법.
  25. 제23항에 있어서, 투명한 필름-형성 조성물이 제9항의 경화성 조성물을 포함하는 방법.
  26. 제23항에 있어서, 투명한 필름-형성 조성물이 제15항의 경화성 조성물을 포함하는 방법.
  27. 제23항에 있어서, 투명한 필름-형성 조성물이 제22항의 경화성 조성물을 포함하는 방법.
  28. 제23항의 방법에 따라 피복시킨 기판.
  29. 제27항의 방법에 따라 피복시킨 기판.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870015783A 1987-01-08 1987-12-31 폴리에폭시드와 다산 경화제를 함유한 가교성 조성물 KR910006330B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US001304 1987-01-08
US07/001,304 US4764430A (en) 1986-03-07 1987-01-08 Crosslinkable compositions containing polyepoxides and polyacid curing agents

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KR880009085A true KR880009085A (ko) 1988-09-14
KR910006330B1 KR910006330B1 (ko) 1991-08-20

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US (1) US4764430A (ko)
EP (1) EP0275138B1 (ko)
JP (2) JPH0639581B2 (ko)
KR (1) KR910006330B1 (ko)
AU (1) AU585742B2 (ko)
CA (1) CA1313917C (ko)
DE (1) DE3886058T2 (ko)
ES (1) ES2061636T3 (ko)
MX (1) MX166928B (ko)
ZA (1) ZA879236B (ko)

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EP0275138B1 (en) 1993-12-08
ZA879236B (en) 1989-08-30
KR910006330B1 (ko) 1991-08-20
AU585742B2 (en) 1989-06-22
CA1313917C (en) 1993-02-23
JP2598216B2 (ja) 1997-04-09
JPH0639581B2 (ja) 1994-05-25
EP0275138A2 (en) 1988-07-20
JPH06207138A (ja) 1994-07-26
MX166928B (es) 1993-02-15
DE3886058D1 (de) 1994-01-20
ES2061636T3 (es) 1994-12-16
JPS63175076A (ja) 1988-07-19
DE3886058T2 (de) 1994-05-11
EP0275138A3 (en) 1988-11-02
US4764430A (en) 1988-08-16
AU1011688A (en) 1988-07-14

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