KR890010011A - 유리전이온도가 높은 열가소성 폴리우레탄 - Google Patents

유리전이온도가 높은 열가소성 폴리우레탄 Download PDF

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KR890010011A
KR890010011A KR1019880016765A KR880016765A KR890010011A KR 890010011 A KR890010011 A KR 890010011A KR 1019880016765 A KR1019880016765 A KR 1019880016765A KR 880016765 A KR880016765 A KR 880016765A KR 890010011 A KR890010011 A KR 890010011A
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parts
polyurethane
chain extender
iii
weight
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KR910008319B1 (ko
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더블유.본크 헨리
티.첸 어거스틴
애수. 에를리히 밴저민
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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
    • 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
    • C08G18/28—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
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3212—Polyhydroxy compounds containing cycloaliphatic 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • 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
    • 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
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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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)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

내용 없음

Description

유리전이온도가 높은 열가소성 폴리우레탄
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. (i) 유기 폴리이소시아네이트, (ii) 적어도 하나의 연쇄연장제및 (iii) 총 폴리우레탄 반응물 100부당 작용가가 적어도 2이고 분자량이 적어도 500인 폴리올 0 내지 25중량부로부터 제조된 폴루우레탄 플라스틱에 있어서, 연쇄연장제(ii) 로서 (a) 적어도 하나의 사이클로알칸 디올과 (b) 적어도 하나의 다른 연쇄연장제를 포함하는 배합물을 사용함을 특징으로 하는 폴리우레탄 플라스틱.
  2. 제1항에 있어서, (i) 메틸렌비스(페닐 이소시아네이트), 메틸렌비스(사이클로헥실 이소시아네이트)및 이의 혼합물로부터 선택된 디이소시아네이트, (ii)(a)사이클로헥실렌 디올, 이소프로필리덴비스(사이클로헥산올) 및 이의 혼합물로부터 선택된 사이클로알칸 디올 10 내지 90중량% 및 (b) 탄소수가 2 내지 10인 지방족 디올 90 내지 10중량%를 포함하는 연쇄연장제배합물 및 (iii) 총 폴리우레탄 반응물(i), (ii)및 (iii) 100부당 작용기가 2 내지 3이고 분자량이 1000내지 6000인 폴리올 0 내지 25중량부의 반응 생성물 [여기서, (i),(iii) 및 (iii)의 비율은 이소시아네이트 그룹 대 활성 수소 그룹의 총 비가 0.95 : 1 내지 1.10 : 1의 범위가 되는 비율이다]을 포함하는 폴리우레탄 플라스틱.
  3. 제2항에 있어서, 디이소시아네이트가 4,4'-메틸렌비스(페닐 이소시아네이트)이며, 폴리올(iii)이 분자량이 2000 내지 5000인 폴리에테르 디올이고, 폴리우레탄 반응물(i),(ii) 및 (iii) 100부당 1 내지 10중량부의 비율로 존재하는 폴리우레탄 플라스틱
  4. 제3항에 있어서, 연쇄연장제배합물이 (1) 4,4'-이소프로필리덴비스(사이클로헥산올)과 1,6-헥산디올, (2) 4,4'-이소프로필리덴비스(사이클로헥산올)과 1,4-비스사이클로헥산디메탄올 및 (3) 1,4-사이클로헥산디올과 1,4-비스사이클로헥산디메탄올로부터 선택된 폴리우레탄 플라스틱
  5. 제2항에 있어서, 디이소시아네이트가 4,4'-메틸렌비스(페닐 이소시아네이트)이고, 폴리올은 함유하지 않으며, 연쇄연장제배합물이 1,2-사이클로헥산디올과 1,4-비스사이클로헥산디메탄올을 포함하는 폴리우레탄 플라스틱.
  6. 제1항 내지 제5항중의 어느 한 항에 있어서, 폴리우레탄 100부당 중합체성 내충격성 개량제3내지 30중량부를 추가로 포함하는 폴리우레탄 플라스틱.
  7. 제2항에 있어서, 디이소시아네이트가 4,4'-메틸렌비스(사이클로헥실 핵실이소시아네이트)이고, 폴리올(iii)이 분자량이 2000내지 5000이면서 (i), (ii) 및 (iii)의 100부당 1내지 10중량부의 비율로 존재하는 폴리우레탄 플라스틱.
  8. 제7항 있어서. 연쇄연장제 배합물이 4,4'-이소프로피리덴비스(사이클로 헥산율)과 1,4-비스사이클로헥산디메탄올을 포함하는 폴리우레탄 플라스틱.
  9. 제7항에 있어서, 연쇄연장제 배합물이 1,4-사이클로 헥산디올과 1,4-비스사이클로 헥산디메탄올을포함하는 폴리우레탄 플라스틱.
  10. 제2항에 있어서, 디이소시아네이트가 4,4'-메틸렌비스(사이클로 헥실이소시아네이트)이고, 폴리울은함유하지 않으며, 연쇄연장제 배합물이 1,2-사이클로 헥산 디올과 1,4-비스사이클로 헥산디메탄올을 포함하는 폴리우레탄 플라스틱.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016765A 1987-12-17 1988-12-16 유리전이온도가 높은 열가소성 폴리우레탄 KR910008319B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/134,262 US4822827A (en) 1987-12-17 1987-12-17 Thermoplastic polyurethanes with high glass transition temperatures
US134,262 1987-12-17

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KR890010011A true KR890010011A (ko) 1989-08-05
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US (1) US4822827A (ko)
EP (1) EP0320946B1 (ko)
JP (1) JPH01259023A (ko)
KR (1) KR910008319B1 (ko)
AT (1) ATE124968T1 (ko)
AU (1) AU616707B2 (ko)
BR (1) BR8806715A (ko)
CA (1) CA1334607C (ko)
DE (1) DE3854150T2 (ko)
DK (1) DK700188A (ko)
ES (1) ES2074434T3 (ko)
FI (1) FI885822A (ko)
MX (1) MX166817B (ko)
NO (1) NO885596L (ko)
NZ (1) NZ227265A (ko)
PT (1) PT89217B (ko)

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DK700188D0 (da) 1988-12-16
BR8806715A (pt) 1989-08-29
NZ227265A (en) 1991-09-25
KR910008319B1 (ko) 1991-10-12
NO885596D0 (no) 1988-12-16
MX166817B (es) 1993-02-08
AU616707B2 (en) 1991-11-07
ES2074434T3 (es) 1995-09-16
US4822827A (en) 1989-04-18
EP0320946A2 (en) 1989-06-21
DE3854150D1 (de) 1995-08-17
NO885596L (no) 1989-06-19
ATE124968T1 (de) 1995-07-15
PT89217A (pt) 1989-12-29
AU2641188A (en) 1989-06-22
JPH01259023A (ja) 1989-10-16
EP0320946B1 (en) 1995-07-12
PT89217B (pt) 1993-07-30
DE3854150T2 (de) 1996-02-01
FI885822A (fi) 1989-06-18
DK700188A (da) 1989-06-18
EP0320946A3 (en) 1990-08-29
FI885822A0 (fi) 1988-12-16
CA1334607C (en) 1995-02-28

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