KR910020148A - 실릴 치환 구아니딘 촉진제를 포함하는 폴리우레탄 밀봉 접착제 조성물 - Google Patents

실릴 치환 구아니딘 촉진제를 포함하는 폴리우레탄 밀봉 접착제 조성물 Download PDF

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KR910020148A
KR910020148A KR1019910008803A KR910008803A KR910020148A KR 910020148 A KR910020148 A KR 910020148A KR 1019910008803 A KR1019910008803 A KR 1019910008803A KR 910008803 A KR910008803 A KR 910008803A KR 910020148 A KR910020148 A KR 910020148A
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propyl
propoxy
ethyl
amino
trimethoxysilyl
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바그다치 제이밀
에이취. 마호니 케이쓰
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윌리엄 쥐. 콩거
바스프 코오포레이션
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Abstract

내용 없음

Description

실릴 치환 구아니딘 촉진제를 포함하는 폴리우레탄 밀봉 접착제 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. (a) 하기 일반식의 실란 말단기 폴리우레탄 중합체와,
    (상기식에서, R는 C1-C6의 저급 알킬기이며, R1는 이가 탄화수소 라디칼, 이가 탄화수소 에테르 라디칼 및 이가 탄화수소 아미노 라디칼등으로부터 선택되는 이가 다리걸친 라디칼이며, A는 R2가 수소 또는 C1-C6의 저급 알킬일 때 -S- 및 -NH2-로부터 선택되는 라디칼이다.) (b)상기 폴리우레탄 중합체 100중량부에 대하여, 하기 일반식을 갖는 아미노실란 0.2 내지 1.0 중량부와,
    (상기 식에서, X는 1-3의 정수이며, R3및 R4동일하거나, 상이하고, C1-C4의 알킬로부터 선택되며, R5는 C1-C4의 알킬기 또는 C1-C4의 알콕시기이며, R6는 y 및 z가 동일하거나 상이한 1-3의 정수일 때 R7이 수소원자 또는 -(CH2)zNH2일 때 수소원자 또는 -(CH2)yNHR7이다.)c)상기 우레탄 중합체 100중량부에 대하여 하기 일반식을 갖는 화합물 또는 이들의 혼합물로부터 선택되는 촉진제0.2 내지 1.0 중량부화,
    (상기 식에서 , X 및 R은 상술한 바와같으며, R8은 수소원자 또는 R3, R4, R5및 X가 상술한 바와같은때
    이며, R9및 R10수소원자이거나 또는 부착되는 탄소원자와 함께 포화된 육원고리를 형성하며, R11, R12, E13및 R14는 각각 수소원자 또는 C1-C4의 알킬기가 된다.)로 되는 일성분계 습윤 경화성 밀봉제조성물.
  2. 제1항에 있어서, 상기 폴리우레탄 중합체가, 한 분자당 적어도 두 개의 히드록시기를 포함하고, 약 1000 내지 3000의 평균 분자량수를 갖는 폴리에테르 폴리올과, 분자당 적어도 두 개의 이소이아네이트기를 갖는 이소시아네이트와의 반응 생성물인 이성분계 습윤 경화성 밀봉제조성물.
  3. 제1항 또는 제2항에 있어서, 상기 폴리우레탄 중합체가 약 10,000 내지 30,000의 평균 분자량 수를 갖는 일성분계 습윤 경화성 밀봉제조성물.
  4. 제3항에 있어서,A가 R2가 상술한 바와 같을 때 ―NR2인 일성분계 습윤 경화성 밀봉제조성물.
  5. 상기 항들 중 어느 한 항에 있어서, 상기 폴리우레탄 중합체 100중량부에 대하여 0.4 내지 0.8 중량부의 아미노실란을 포함하는 일성분계 습윤 경화성 밀봉제조성물.
  6. 제5항에 있어서, 상기 아미노실란이 N-(β-아미노에틸)-γ-아미노프로필 트리메톡시실란인 일성분계 습윤 경화성 밀봉제조성물.
  7. 상기 항들 중 어느 한 항에 있어서, 상기 폴리우레탄 중합체 100 중량부에 대하여 0.2 내지 0.8 중량부의 촉진제를 포함하는 일성분계 습윤 경화성 밀종제조성물.
  8. 상기 항들 중 어느 한 항에 있어서, 상기 촉진제가 (1)N"―[2―히드록시―3―[3―(트리메톡시실릴) 프로폭시]-프로필-N,N,N`,N`, -테트라메틸구아니딘, (2) N"―[2―히드록시―3―[3―(에톡시디메틸실릴) 프로폭시]-프로필]―N,N,N`,N`, -테트라메틸구아니딘, (3) N"―[2―히드록시―3―[3―(디에톡시디메틸실릴) 프로폭시]-프로필]―N,N,N`,N`,-테트라메틸구아니딘, (4) N"―[4―[2―(트리메톡시실릴)에틸]―2―히드록시시클로헥실]―N,N,N`,N`, -테트라메틸구아니딘, (5) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(트리메톡시실릴)프로폭시]메틸]에틸]에스테르, (6) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(메톡시디메틸실릴)프로폭시]메틸]에틸]에스테르, (7) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(메톡시디메틸실릴)프로폭시]메틸]에틸]에스테르, 및 (8) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-5-[2-(트리메톡시실릴)에틸]에스테르로부터 선택되는 일성분계 습윤 경화성 밀봉제조성물.
  9. 하기 일반식을 갖는 화합물들로부터 선택되는 촉진제화합물.
    (상기 식에서, X는 1-3의 정수이며,R은 C1-C6의 알킬기이며, R8은 수소원자 또는 X가 상술한 바와같으며, R3, R4, R5가 C1-C4의 알킬기일 때,
    이며, R9및 R10수소원자이거나, 또는 부착된 탄소원자와 함께 포화 육원고리를 형성하며,
    R11, R12, R13및 R14는 각각 수소원자 또는 C1-C4의 알킬기이다.
  10. 제9항에 있어서, (1)N"―[2―히드록시―3―[3―(트리메톡시실릴) 프로폭시]-프로필-N,N,N`,N`,-테트라메틸구아니딘, (2)N"―[2―히드록시―3―[3―(에톡시디메틸실릴) 프로폭시]-프로필-N,N,N`,N`,-테트라메틸구아니딘, (3)N"―[2―히드록시―3―[3―(디에톡시메틸실릴) 프로폭시]-프로필-N,N,N`,N`,-테트라메틸구아니딘, (4) N"―[4―[2―(트리메톡시실릴)에틸]―2―히드록시시클로헥실]―N,N,N`,N`,-테트라메틸구아니딘, (5) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(트리메톡시실릴)프로필렌]아미노]-1-[[3-(트리메톡시실릴) 프로폭시]메틸]에틸]에스테르, (6) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(에톡시디메틸실릴)프로폭시]메틸]에틸]에스테르, (7) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-1-[[3-(디메톡시디메틸실릴)프로폭시]메틸]에틸]에스테르, 및 (8) [3-(트리에톡시실릴) 프로필] 카바민산, [2-[[비스-(디메틸아미노)메틸렌]아미노-5-[2-(트리메톡시실릴)에틸]에스테르로부터 선택되는 촉진제화합물.
  11. 유리판과 금속 지지체 사이의 접합에 대하여, 제1항 내지 제8항중 어느 한 항에 따른 습윤 경화성 밀봉제조성물을 적용하는 밀봉방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910008803A 1990-05-29 1991-05-29 실릴 치환 구아니딘 촉진제를 포함하는 폴리우레탄 밀봉 접착제 조성물 KR910020148A (ko)

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US07/530,752 1990-05-29
US07/530,752 US5097053A (en) 1988-10-13 1990-05-29 Fast-cure polyurethane sealant composition containing silyl-substituted guanidine accelerators

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US5097053A (en) 1992-03-17
EP0459300A2 (en) 1991-12-04
AU7733091A (en) 1991-12-05
EP0459300A3 (en) 1992-04-22
BR9102183A (pt) 1991-12-24
CA2040215A1 (en) 1991-11-30

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