KR910006360A - 활성 수소-함유 조성물 중의 폴리우레탄 및/또는 폴리우레아 분산액, 이의 제조방법, 및 폴리이소시아네이트와의 반응 생성물 - Google Patents

활성 수소-함유 조성물 중의 폴리우레탄 및/또는 폴리우레아 분산액, 이의 제조방법, 및 폴리이소시아네이트와의 반응 생성물 Download PDF

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KR910006360A
KR910006360A KR1019900014341A KR900014341A KR910006360A KR 910006360 A KR910006360 A KR 910006360A KR 1019900014341 A KR1019900014341 A KR 1019900014341A KR 900014341 A KR900014341 A KR 900014341A KR 910006360 A KR910006360 A KR 910006360A
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dispersion
particles
product
isocyanate
equivalent weight
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KR0173787B1 (ko
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엠. 펠 잭
피. 코스만 제임스
탠 카렌
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • 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
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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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)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

내용 없음

Description

활성 수소-함유 조성물 중의 폴리우레탄 및/또는 폴리우레아 분산액, 이의 제조방법 및 폴리이소시아네이트와의 반응 생성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. (A) 폴리이소시아네이트를 (B) 당량이 400 이하인 공반응물 및 산소 또는 질소원자에 결합된 다수의 활성수소원자와 (C)당량이 400 이상인 이소시아네이트-반응성 물질 중에서 우레탄 및/또는 우레아 그룹을 함유하는 물질의 예비형성된 용액 또는 분산액 존재하에 반응시킴을 특징으로 하여, 폴리우레탄 및/또는 폴리우레아 분산액 생성물〔여기서, ⅰ) 분산액 생성물은 분산액 생성물의 중량을 기본으로 약 0.5 내지 약 40중량%의 고체를 함유하고, ⅱ)예비형성된 용액 또는 분산액 중에 용해되고/거나 분산된 우레탄 및/또는 우레아 그룹을 함유하는 물질은 생성물 분산액 고체의 0.5 내지 50중량%를 차지한다〕을 제조하는 방법.
  2. 제1항에 있어서, 분산액 생성물이 폴리우레탄 입자를 함유하는 방법.
  3. 제2항에 있어서, 이소시아네이트-반응성 물질이 당량이 700 내지 3000이고 작용성이 1.8 내지 4인 폴리에테르 폴리올인 방법.
  4. 제3항에 있어서, 예비형성된 용액 또는 분산액 중의 이소시아네이트-반응성 물질이 당량이 700 내지 3000이고 작용성이 1.8 내지 4인 옥시에틸렌-차단된(capped)폴리(프로필렌 옥사이드)이고, 반응을 추가로 (D) 당량이 500 내지 2500인, 프로필렌 옥사이드의 명목상 작용성이 1.8 내지 4인 단일중합체 또는 프로필렌 옥사이드의 랜덤 공중합체 및 2급 하이드록실 그룹 함량이 90% 이상인 소량의 에틸렌 옥사이드 존재하에〔여기서, 성분 D)에 대한 예비형성된 용액 또는 분산액 중의 이소시아네이트-반응성 물질의 중량비는 1:2 내지 1:50이다〕수행하는 방법.
  5. 제4항에 있어서, 공반응물이 알칸올아민이고 폴리이소시아네이트가 TDI, MDI, PMDI 또는 이의 혼합물인 방법.
  6. 제5항에 있어서, 예비형성된 분산액 중에서 우레탄 및/또는 우레아 그룹을 함유하는 물질이 알칸을 아민과 TDI, MDI, PMDI 또는 이의 혼합물의 반응 생성물인 방법.
  7. 제1항 내지 6항중 어느 한 항에 있어서, 생성물 분산액이 2가지 양식 [여기서, 입자의 약 60용적% 이상이 2개의 분리된 크기 범위에 속하고 2개의 분리된 크기 범위에서 입자의 5 내지 75용적%는 (HDC)에 의해 측정한 평균입자크기가 약 200nm 이상인 보다 큰 입자이고, 2개의 분리된 크기 범위에서 25 내지 95용적%는 HDC에 의해 측정한 평균입자크기가 10 내지 70nm인 보다 작은 입자이다]의 입자 크기 분포를 지니는 방법.
  8. 제1항 내지 7항중 어느 한 항에 있어서, 예비형성된 용액 또는 분산액을 미리 처리하여 입자물질을 제거하는 방법.
  9. 제1항 내지 7항 중 어느 한 항의 방법으로 제조한 분산액.
  10. 당량이 400 이상인 이소시아네이트-반응성 물질중의 폴리우레탄 및/또는 폴리우레아 입자의 분산액〔여기서, 입자는 2가지 양식의 입자크기 분포를 지니며, 입자의 약 60용적% 이상이 2개의 분리된 크기 범위에 속하고 2개의 분리된 크기 범위에서 입자의 약 5 내지 약75%는 (HDC)에 의해 측정한 평균입자크기가 약 200nm 이상인 보다 큰 입자이고, 2개의 분리된 크기 범위에서 25 내지 95용적%는 HDC에 의해 측정한 평균입자크기가 10 내지 700nm인 보다 작은 입자이다〕.
  11. 폴리이소시아네이트와 제10항의 분산액을 함유하는 활성수소-함유 조성물의 반응 생성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014341A 1989-09-12 1990-09-12 활성 수소 함유 조성물 속의 폴리우레탄, 폴리우레아 또는 폴리우레탄과 폴리우레아로 이루어진 분산액, 이의 제조방법 및 당해 분산액과 폴리이소시아네이트와의 반응 생성물 KR0173787B1 (ko)

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Application Number Priority Date Filing Date Title
US07406000 1989-09-12
US07/406,000 US5068280A (en) 1989-09-12 1989-09-12 Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions
US406,000 1989-09-12

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US (1) US5068280A (ko)
EP (1) EP0418039B2 (ko)
JP (1) JP2878421B2 (ko)
KR (1) KR0173787B1 (ko)
AR (1) AR244722A1 (ko)
AT (1) ATE136314T1 (ko)
AU (1) AU636647B2 (ko)
BR (1) BR9004563A (ko)
CA (1) CA2025098C (ko)
DE (1) DE69026326T3 (ko)
DK (1) DK0418039T3 (ko)
ES (1) ES2085334T3 (ko)
MX (1) MX173279B (ko)

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CA2025098A1 (en) 1991-03-13
US5068280A (en) 1991-11-26
DE69026326T2 (de) 1996-10-10
AR244722A1 (es) 1993-11-30
DK0418039T3 (da) 1996-08-05
EP0418039B1 (en) 1996-04-03
DE69026326D1 (de) 1996-05-09
EP0418039A3 (en) 1992-03-11
EP0418039A2 (en) 1991-03-20
DE69026326T3 (de) 2005-02-17
JP2878421B2 (ja) 1999-04-05
MX173279B (es) 1994-02-14
AU6237490A (en) 1991-03-21
AU636647B2 (en) 1993-05-06
EP0418039B2 (en) 2004-05-19
KR0173787B1 (ko) 1999-04-01
BR9004563A (pt) 1991-09-10
ATE136314T1 (de) 1996-04-15
ES2085334T3 (es) 1996-06-01
JPH03106938A (ja) 1991-05-07
CA2025098C (en) 2003-05-27

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