KR900006447A - 이소시아네이트 반응성 혼합물, 및 연질 폴리우레탄 기포체의 제조시 이의 용도 - Google Patents

이소시아네이트 반응성 혼합물, 및 연질 폴리우레탄 기포체의 제조시 이의 용도 Download PDF

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KR900006447A
KR900006447A KR1019890014306A KR890014306A KR900006447A KR 900006447 A KR900006447 A KR 900006447A KR 1019890014306 A KR1019890014306 A KR 1019890014306A KR 890014306 A KR890014306 A KR 890014306A KR 900006447 A KR900006447 A KR 900006447A
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KR1019890014306A
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엠.밀리런 찰스
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하워드리 노블
모베이 코포레이션
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Publication of KR900006447A publication Critical patent/KR900006447A/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
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

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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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

내용 없음

Description

이소시아네이트 반응성 혼합물, 및 연질 폴리우레탄 기포체의 제조시 이의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. A) 성분 B) 및 C) 100중량부당 일반식 H2N-R-NH2(여기서, R은 C4내지 C10직쇄 또는 측쇄 알킬렌 그룹이거나, C4내지 C15알리사이클릭 그룹이다)의 아민 0 내지 3중량부, B) 분자량이 약 400 내지 약 5000이며 2 내지 3개의 1급 아미노그룹을 함유하는 폴리옥시알킬렌 폴리아민 0 내지 30중량%, 및 C) 성분 B) 및 C) 총 100중량%당 2내지 3개의 하이드록실 작용기를 지니며 분자량이 약 1000 내지 약 10,000인 하나 이상의 폴리에테르 폴리하이드록실 화합물 70 내지 100%를 함유함을 특징으로 하는, 이소시아네이트 반응성 조성물.
  2. 제1항에 있어서, R이 C4내지 C10측쇄 알킬렌그룹인 조성물.
  3. 제2항에 있어서, 성분 A)가 1.5-디아미노-2-메틸펜탄인 조성물.
  4. 제1항에 있어서, 성분 A)가 0.05 내지 2.5중량부의 양으로 존재하는 조성물.
  5. 제1항에 있어서, 성분 A)가 0.25 내지 1.5중량부의 양으로 존재하는 조성물.
  6. 제4항에 있어서, 성분 B)가 1 내지 20중량%의 양으로 존재하는 조성물.
  7. 제6항에 있어서, 성분 B)가 2.5 내지 15중량%의 양으로 존재하는 조성물.
  8. A) 성분 B) 및 C) 100중량부당 일반식 H2N-R-NH2(여기서, R은 C4내지 C10직쇄 또는 측쇄 알킬렌 그룹이거나, C4내지 C15알리사이클릭 그룹이다)의 아민 0 내지 3중량부, B) 분자량이 약 400 내지 약 5000이며 2 내지 3개의 1급 아미노그룹을 함유하는 폴리옥시알킬렌 폴리아민 0 내지 30중량%, 및 C) 성분 B) 및 C) 총 100중량%당 2내지 3개의 하이드록실 작용기를 지니며 분자량이 약 1000 내지 약 10,000인 하나 이상의 폴리에테르 폴리하이드록실 화합물 70 내지 100%; 및 D) 메틸렌 비스(페닐 이소시아 네이트) 약 40 내지 약 85중량%를 함유하는 폴리메틸렌폴리올(페닐 이소시아네이트) 및/또는 이러한 이소시아네이트의 예비 중합체(여기서, 예비 중합체의 이소시아네이트 함량은 약 15 내지 약 30중량%이다)를, E) 발포제 존재하에 이소시아네이트 지수 60 내지 140에서 반응시킴으로써 제조된 연질 기포체.
  9. 제8항에 있어서, R이 C4내지 C10측쇄 알킬렌그룹인 기포체.
  10. 제9항에 있어서, 성분 A)가 1.5-디아미노-2-메틸펜탄인 기포체.
  11. 제8항에 있어서, 성분 A)가 0.05 내지 2.25중량부의 양으로 존재하는 기포체.
  12. 제11항에 있어서, 성분 A)가 0.25 내지 1.5중량부의 양으로 존재하는 기포체.
  13. 제11항에 있어서, 성분 B)가 1 내지 20중량%의 양으로 존재하는 기포체.
  14. 제13항에 있어서, 성분 B)가 2.5 내지 15중량%의 양으로 존재하는 기포체.
  15. 제8항에 있어서, 상기 지수가 90 내지 120인 기포체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014306A 1988-10-06 1989-10-05 이소시아네이트 반응성 혼합물, 및 연질 폴리우레탄 기포체의 제조시 이의 용도 KR900006447A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/254,326 US4876292A (en) 1988-10-06 1988-10-06 Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams
US7/254,326 1988-10-06

Publications (1)

Publication Number Publication Date
KR900006447A true KR900006447A (ko) 1990-05-08

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ID=22963849

Family Applications (1)

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KR1019890014306A KR900006447A (ko) 1988-10-06 1989-10-05 이소시아네이트 반응성 혼합물, 및 연질 폴리우레탄 기포체의 제조시 이의 용도

Country Status (6)

Country Link
US (1) US4876292A (ko)
EP (1) EP0362647B1 (ko)
JP (1) JPH02155911A (ko)
KR (1) KR900006447A (ko)
DE (1) DE68903260T2 (ko)
ES (1) ES2052853T3 (ko)

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Also Published As

Publication number Publication date
DE68903260D1 (de) 1992-11-26
ES2052853T3 (es) 1994-07-16
JPH02155911A (ja) 1990-06-15
US4876292A (en) 1989-10-24
DE68903260T2 (de) 1993-03-04
EP0362647B1 (en) 1992-10-21
EP0362647A1 (en) 1990-04-11

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