KR870007243A - 침투성 폴리머 망상계의 열경화성 조성물 - Google Patents

침투성 폴리머 망상계의 열경화성 조성물 Download PDF

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Publication number
KR870007243A
KR870007243A KR870000593A KR870000593A KR870007243A KR 870007243 A KR870007243 A KR 870007243A KR 870000593 A KR870000593 A KR 870000593A KR 870000593 A KR870000593 A KR 870000593A KR 870007243 A KR870007243 A KR 870007243A
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KR
South Korea
Prior art keywords
polyol
polyurethane prepolymer
polyepoxide
curing agent
blocked
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Application number
KR870000593A
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English (en)
Inventor
디. 리즈크 시드키
비. 쇼. 나빈찬드라
더블유. 파워스 존
Original Assignee
원본미기재
에쎅스 스페셜티 프로덕츠, 인크
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Publication of KR870007243A publication Critical patent/KR870007243A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—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
    • C08G2270/00—Compositions for creating interpenetrating networks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903—Interpenetrating network

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

침투성 폴리머 망상계의 열경화성 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. 폴리에폭시드는 화합물과 블로킹시킨 폴리아민 경화제를 복수개의 이소시아네이트기를 갖는 폴리우레탄 프리폴리머의 이소시아네이트기의 일부를 블로킹시켜서 제조한 신장된 폴리우레탄 프리폴리머와 혼합시키고, 블로킹시키지 않은 이소시아네이트기를 실리콘 폴리카르비놀 및 폴리올과 반응시키고, 가열시킨 후 침투성 우레탄/에폭시/실리콘 폴리머 망상을 형성시킴을 특징으로 하는 단일포장, 열가교성 조성물의 제조방법.
  2. 제1항에 있어서, 상기 폴리아민 경화제 및 폴리우레탄 프리폴리머의 이소시아네이트가 일부를 열-가역적으로 블로킹시키고, 상기 신장시킨 폴리우레탄 프리폴리머가 이소시아네이트기가 없는 것을 특징으로 하는 방법.
  3. 제1항 또는 2항에 있어서, 상기 폴리우레탄 프리폴리머를 과량의 유기 폴리이소시아네이트와 폴리올을 반응시켜서 제조하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 상기 유기 폴리이소시아네이트와 반응시킨, 상기 폴리올이 폴리에스테르 폴리올인 것을 특징으로 하는 방법.
  5. 제4항에 있어서, 상기 폴리에스테르 폴리올이 폴리카프로락톤 폴리올인 것을 특징으로 하는 방법.
  6. 제1항에 있어서, 상기 폴리우레탄 프리폴리머의 이소시아네이트기를 엡실론 카프로락탐을 사용하여 열 가역적으로 블로킹시키는 것을 특징으로 하는 방법.
  7. 제1항 또는 2항에 있어서, 상기 블로킹시키지 않은 이소시아네이트기와 반응시킨 상기 폴리올이 폴리에스테르 폴리올인 것을 특징으로 하는 방법.
  8. 제7항에 있어서, 상기 폴리에스테르 폴리올이 폴리카프로락톤 디올인 것을 특징으로 하는 방법.
  9. 제1항 또는 2항에 있어서, 상기 폴리에폭시드가 비스페놀 A의 폴리에폭시드인 것을 특징으로 하는 방법.
  10. 제9항에 있어서, 상기 폴리에폭시드가 비스페놀 A의 디글리시딜 에테르인 것을 특징으로 하는 방법.
  11. 제1항 또는 2항에 있어서, 블로킹시킨 폴리아민 경화제가 산 무수물과 폴리아민의 반응 생성물인 것을 특징으로 하는 방법.
  12. 제11항에 있어서, 블로킹시킨 폴리아민 경화제가 프탈산 무수물과 디에틸렌 트리아민의 반응 생성물인 것을 특징으로 하는 방법.
  13. 상기 전항중 어느 하나의 항에 의한 방법으로 제조되는 조성물.
  14. 가요성 운반체 상에, 상기 1항 내지 12항중의 어느 하나 또는 그 이상의 항에 의한 단일 포장 열가교성 조성물과 적어도 하나의 충전재를 혼합한 점착물을 갖는 가요성 운반체로 되는 금속 보강 패취.
  15. 제14항에 있어서, 상기 충전재가 자기물질로 되는 것을 특징으로 하는 패취.
  16. 금속기질에 제14항 또는 15항에 의한 보강 패취를 도포시키고, 이어서 약 121℃이상의 온도에서 상기 점착물을 경화시키는 것을 특징으로 하는 금속 기질을 보강시키는 방법.
  17. 제16항에 있어서, 상기 보강 패취를 기름칠한 시트 금속 표면에 도포시키는 것을 특징으로 하는 방법.
  18. 제16항에 또는 17항의 방법으로 제조된 보강된 금속 기질.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870000593A 1986-01-27 1987-01-26 침투성 폴리머 망상계의 열경화성 조성물 KR870007243A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82277786A 1986-01-27 1986-01-27
US822777 1986-01-27
US06/926,528 US4766183A (en) 1986-01-27 1986-11-04 Thermosetting composition for an interpenetrating polymer network system
US926528 1986-11-04

Publications (1)

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KR870007243A true KR870007243A (ko) 1987-08-17

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KR870000593A KR870007243A (ko) 1986-01-27 1987-01-26 침투성 폴리머 망상계의 열경화성 조성물

Country Status (9)

Country Link
US (1) US4766183A (ko)
EP (1) EP0230666A3 (ko)
KR (1) KR870007243A (ko)
AU (1) AU6797787A (ko)
BR (1) BR8700359A (ko)
CA (2) CA1301981C (ko)
DK (1) DK40087A (ko)
FI (1) FI865374A (ko)
PT (1) PT84194A (ko)

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Publication number Publication date
AU6797787A (en) 1987-07-30
CA1302218C (en) 1992-06-02
BR8700359A (pt) 1987-12-08
US4766183A (en) 1988-08-23
FI865374A (fi) 1987-07-28
EP0230666A3 (en) 1988-08-24
DK40087A (da) 1987-07-28
FI865374A0 (fi) 1986-12-31
DK40087D0 (da) 1987-01-26
CA1301981C (en) 1992-05-26
EP0230666A2 (en) 1987-08-05
PT84194A (en) 1987-02-01

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