KR880000487A - 액정함유 폴리올로부터 제조된 폴리우레탄 - Google Patents

액정함유 폴리올로부터 제조된 폴리우레탄 Download PDF

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KR880000487A
KR880000487A KR1019870006448A KR870006448A KR880000487A KR 880000487 A KR880000487 A KR 880000487A KR 1019870006448 A KR1019870006448 A KR 1019870006448A KR 870006448 A KR870006448 A KR 870006448A KR 880000487 A KR880000487 A KR 880000487A
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active hydrogen
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피 토마스 움맨
버튼 터너 로버트
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리챠드 지 워터맨
더다우 케미칼 캄파니
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    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3885—Polyurethanes
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
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Abstract

내용 없음

Description

액정함유 폴리올로부터 제조된 폴리우레탄
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 평균 적어도 2개의 활성 수소-함유 잔기를 갖는 활성 수소-함유 화합물중의 액정 중합체의 용액 또는 콜로이드성 분산액.
  2. 평균 적어도 2개의 활성 수소-함유 잔기를 갖는 활성 수소-함유 화합물중의, 에틸렌성 불포화 및 하기 일반식(Ⅰ),(Ⅱ),(Ⅲ),(Ⅳ) 또는 (Ⅴ)의 내부그룹을 함유하는 중합된 단량체로 이루어진 중합체의 용액 또는 콜로이드성분산액.
    상기식에서, b는 1내지 10, 바람직하게는 1내지 3의 수이며, D는 수소, 저급알킬 또는 할로겐이고, y는 1,2,3 또는 4이며, x는 방향족 환과의 결합에 관여할수 있는 연결구조, 즉또는 -NCOO-를 나타내고, R은 중합가능한 에틸렌성 불포화를 갖는 불활성적으로 치환된 라디칼을 나타내며, R1은 수소 또는 불활성적으로 치환된 유기라디칼을 나타내고, R2은 시아노, 할로겐, 직쇄 알킬 에테르, 페닐, 사이클로헥실 또는 -CH=CHCOOR3라디칼〔여기에서, R3은 직쇄 알킬, 아세틸, 카복실산 또는 에스테르 그룹이다〕 또는 아미도 그룹이고, R4는 CH2=CH- 또는 CH2=C(CH3)-이며, A는
    를 나타내고, Y는 -COO- 또는 -N-COO를 나타내며, R은 CH2=CH-, CH2=C(CH3)-, 트란스-CH2CH=CH-, CH3=C- 또는 CH2=CH(CH2)x-(여기서 x는 1내지 10의 수이다)를 나타내거나, 직쇄모노 또는 폴리불포화된 하이드로카빌 그룹이다.
  3. 제2항에 있어서, 활성 수소-함유 화합물이 분자당 적어도 2개의 하이드록실 그룹 또는 2개의 1급 또는 2급 아민그룹을 함유하는 용액 또는 분산액.
  4. 제1항 또는 3항에 있어서, 언급된 중합체가 활성 수소-함유 화합물중에 용해되거나 콜로이드적으로 분산되고, 용액이 활성 수소-함유 화합물 100부당 1내지 80부의 중합체를 함유하는 용액 또는 분산액.
  5. 제4항에 있어서, 활성 수소-함유 화합물이 평균 당량이 800내지 3000이고 평균 작용가가 2내지 4인 폴리에테르 폴리올 및 글리콜 또는 방향족 아민 연쇄연장제로 이루어짐을 특징으로하는 용액 또는 분산액.
  6. 제4항에 있어서, 활성 수소-함유 화합물의 평균 당량이 31내지 400이고 평균 작용가가 3내지 8인 용액.
  7. 제1항 또는 3항에 있어서, 언급된 중합체가 불포화 이소시아네이트와 콜레스테롤과의 반응 생성물의 중합체인 용액 또는 분산액.
  8. 폴리이소시아네이트와 제1항 또는 3항에 따른 용액 또는 콜로이드성분 산액을 반응시킴으로써 제조된 폴리우레탄 및 또는 폴리우레아 중합체.
  9. 에틸렌성 불포화와 하기의 일반식 (Ⅰ),(Ⅱ),(Ⅲ),(Ⅳ) 또는 (Ⅴ)의 내부 그룹을 함유하는 중합된 단량체로 이루어진 중합체를 함유하는 가교결합된 비기포성 또는 미세기포성 폴리우레탄 및 또는 폴리우레아 중합체.
    R5-Y-A (Ⅴ)
    상기식에서, b는 1내지 10, 바람직하게는 1내지 3의 수이며, D는 수소, 저급알킬 또는 할로겐이고, y는 0,1,2,3 또는 4이며, X는 방향족 환과의 결합에 관여할 수 있는 연결구조, 즉 -N=N-,, -COO-, -C=C-, -N=C-, -NCO- 또는 -NCOO-를 나타내고, R은 중합가능한 에틸렌성 불포화를 갖는 불활성적으로 치환된 라디칼을 나타내며, R1은 수소 또는 불활성적으로 치환된 유기 라디칼을 나타내고, R2는 시아노, 할로겐, 직쇄 알킬 에테르, 페닐, 사이클로헥실 또는 -CH=CHCOOR3라디칼〔여기에서, R3는 직쇄알킬, 아세틸, 카복실산 또는 에스테르 그룹이다〕또는 아미도 그룹이고, R4는 CH2=CH- 또는 CH2=C(CH3)-이며, A는 또는
    나타내고, Y는 -COO- 또는 -N-COO를 나타내며, R5는 CH2=CH-, CH2=C(CH3)-, 트란스 CH3CH=CH-, CH3=C-, 또는 CH2=CH(CH2)x-(여기에서 x는 1내지 10의 수이다)를 나타내거나, 직쇄 모노 또는 폴리불포화된 하이드로카빌 그룹이다.
  10. 제1항에 있어서, 활성 수소-함유 화합물이 분자당 적어도 2개의 하이드록실 그룹 또는 2개의 1급 또는 2급 아민 그룹을 함유하는 용액 또는 분산액.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870006448A 1986-06-25 1987-06-25 액정-함유 폴리올로부터 제조된 폴리우레탄 KR900003417B1 (ko)

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US87846086A 1986-06-25 1986-06-25
US878460 1986-06-25

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KR900003417B1 KR900003417B1 (ko) 1990-05-18

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EP (1) EP0260388B1 (ko)
JP (1) JPH0764906B2 (ko)
KR (1) KR900003417B1 (ko)
AR (1) AR242970A1 (ko)
AT (1) ATE55143T1 (ko)
AU (1) AU606064B2 (ko)
BR (1) BR8703199A (ko)
CA (1) CA1309202C (ko)
DD (2) DD268967A5 (ko)
DE (1) DE3764049D1 (ko)
DK (1) DK325987A (ko)
ES (1) ES2016824B3 (ko)
FI (1) FI95142C (ko)
NO (1) NO170027C (ko)
NZ (1) NZ220702A (ko)
YU (2) YU46055B (ko)
ZA (1) ZA874400B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU612707B2 (en) * 1987-10-12 1991-07-18 Nippon Paint Co., Ltd. Thermosetting polyester resin and powder coating resinous composition containing the same
EP0464886A3 (en) * 1990-07-06 1992-09-02 General Motors Corporation Self-reinforcing polyurethane compositions
EP2394845B1 (en) * 2005-06-16 2013-08-28 Nissan Motor Co., Ltd Article undergoing stimulus-induced deformation using liquid crystal and vehicle part using the same
JP2012523480A (ja) * 2009-04-09 2012-10-04 ザ チルドレンズ ホスピタル オブ フィラデルフィア 内皮細胞を接着させるためのポリウレタン表面へのコレステロールの光活性化結合
US20180356167A1 (en) * 2015-12-17 2018-12-13 Toyo Tire & Rubber Co., Ltd. Thermoresponsive material, method for producing thermoresponsive material, and heat control device

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Publication number Priority date Publication date Assignee Title
US3872050A (en) * 1972-07-19 1975-03-18 William J Benton Polyurethane liquid crystal dispersion system and devices
DE2442176A1 (de) * 1973-09-07 1975-03-13 Takeda Chemical Industries Ltd Temperaturempfindliche polymermassen
US4182700A (en) * 1976-07-20 1980-01-08 Benton William J Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same
JPS61190501A (ja) * 1985-02-20 1986-08-25 Daicel Chem Ind Ltd ヒドロキシブチルセルロ−ス及びその製法ならびに該物質を含む液晶組成物

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NO872637D0 (no) 1987-06-24
NO872637L (no) 1987-12-28
JPH0764906B2 (ja) 1995-07-12
FI872779A0 (fi) 1987-06-23
YU47012B (sh) 1994-11-15
ATE55143T1 (de) 1990-08-15
CA1309202C (en) 1992-10-20
EP0260388A2 (en) 1988-03-23
EP0260388B1 (en) 1990-08-01
FI95142B (fi) 1995-09-15
NO170027B (no) 1992-05-25
KR900003417B1 (ko) 1990-05-18
FI95142C (fi) 1995-12-27
EP0260388A3 (en) 1988-04-06
ES2016824B3 (es) 1990-12-01
NO170027C (no) 1992-09-02
YU117887A (en) 1989-02-28
FI872779A (fi) 1987-12-26
DE3764049D1 (de) 1990-09-06
NZ220702A (en) 1990-08-28
AU7416987A (en) 1988-01-07
AU606064B2 (en) 1991-01-31
YU155488A (en) 1990-02-28
DK325987A (da) 1987-12-26
BR8703199A (pt) 1988-03-08
ZA874400B (en) 1989-02-22
DD283826A5 (de) 1990-10-24
JPS6322820A (ja) 1988-01-30
DD268967A5 (de) 1989-06-14
DK325987D0 (da) 1987-06-25
YU46055B (sh) 1992-12-21
AR242970A1 (es) 1993-06-30

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