KR920701308A - 가요성 폴리우레탄 발포체의 제조방법 - Google Patents

가요성 폴리우레탄 발포체의 제조방법

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Publication number
KR920701308A
KR920701308A KR1019910700733A KR910700733A KR920701308A KR 920701308 A KR920701308 A KR 920701308A KR 1019910700733 A KR1019910700733 A KR 1019910700733A KR 910700733 A KR910700733 A KR 910700733A KR 920701308 A KR920701308 A KR 920701308A
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KR
South Korea
Prior art keywords
group
molecular weight
surfactant
iii
high molecular
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KR1019910700733A
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English (en)
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KR960007925B1 (ko
Inventor
그라보브스키 보이시흐
Original Assignee
티모시 엔. 비숍
유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드
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Application filed by 티모시 엔. 비숍, 유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드 filed Critical 티모시 엔. 비숍
Publication of KR920701308A publication Critical patent/KR920701308A/ko
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Publication of KR960007925B1 publication Critical patent/KR960007925B1/ko

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Classifications

    • 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
    • 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
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • 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
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

내용 없음

Description

가요성 폴리우레탄 발포체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. (1) 폴리에테르 폴리올 및 중합체 폴리올로 이루어진 그룹 중에서 선택된 폴리올(여기서, 폴리올은 평균 관능가가 2 내지 6이며, 하이드록실 그룹의 20% 미만이 1급 하이드록실 그룹이다), (2) 톨루엔 디이소시아네이트를 함유하는 이소시아네이트 조성물, (3) 폴리우레탄 형성 반응용 촉매 및 (4) 발포제를 함유하는 발포체 제제를 반응 및 발포시킴을 포함하는 가요성 폴리우레탄 발포체의 제조방법에 있어서, 상기 발포체 제제가 (a) 다음 일반식
    (R1)3SiO(Si(CH3)(R1)O)x(Si(CH3)(R2)O)ySi(R|1)3
    〔상기 식에서, (ⅰ) x 및 y는 x+y=2 내지 10 및=0.1 내지 0.5를 만족시키고, (ⅱ) R1그룹은 독립적으로 C1내지 C10하이드로카빌 그룹중에서 선택되며, (ⅲ) R2그룹은 독립적으로 다음 일반식
    (여기에서, R3은 2가 하이드로카빌 그룹이고; R4는 -OH, -NH2, -Cl, -Br 및 -CH2OH로 이루어진 그룹 중에서 선택된 극성 잔기이며 R5그룹은 독립적으로 수소 또는 C1내지 C10알킬 또는 알콕시 그룹중에서 선택된다)을 갖는 그룹 중에서 선택된다〕의 저분자량 실리콘 계면활성제 5 내지 20 중량%와 (b) 다음 일반식
    (R1)3SiO(Si(CH3)(R1)O)p(Si(CH3)(R6)O)qSi(R|1)3
    〔상기식에서, (ⅰ) p는 40 내지 150이고, (ⅱ) q는 3 내지 15이며, (ⅲ) R6은 한말단에서 알콕시로 캠핑되고 2가 하이드로카빌 그룹에 의해 실리콘과 결합된 분자량 1,500 내지 5,000의 에틸렌 옥사이드/프로필렌 옥사이드 공중합체이다〕의 고분자량 실리콘 계면활성제(여기서, 고분자량 실리콘 계면활성제의 분자량 범위는 10,000 내지 50,000 이다)95 내지 80중량%의 혼합물을 함유하는 실리콘 계면활성제 조성물을 추가로 함유함을 특징으로 하는 방법.
  2. 제1항에 있어서, 저분자량 계면활성제 중의 R1이 메틸이고 x+y가 6 내지 10인 방법.
  3. 제1항에 있어서, 저분자량 계면활성제 중의 R4가 -OH 또는 -CH2OH인 방법.
  4. 제1항에 있어서, 고분자량 계면활성제 중의 R1의 메틸이고, p가 60 내지 80이며 q가 5 내지; 9인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700733A 1989-11-14 1990-11-14 가요성 폴리우레탄 발포체의 제조방법 KR960007925B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8925667.1 1989-11-14
GB898925667A GB8925667D0 (en) 1989-11-14 1989-11-14 Process for making flexible polyurethane foam
GB89256671 1989-11-14
PCT/US1990/006487 WO1991007458A1 (en) 1989-11-14 1990-11-14 Process for making flexible polyurethane foam

Publications (2)

Publication Number Publication Date
KR920701308A true KR920701308A (ko) 1992-08-11
KR960007925B1 KR960007925B1 (ko) 1996-06-17

Family

ID=10666252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700733A KR960007925B1 (ko) 1989-11-14 1990-11-14 가요성 폴리우레탄 발포체의 제조방법

Country Status (12)

Country Link
US (1) US5070112A (ko)
EP (1) EP0452481B1 (ko)
JP (1) JPH0678448B2 (ko)
KR (1) KR960007925B1 (ko)
AR (1) AR245161A1 (ko)
AT (1) ATE133186T1 (ko)
BR (1) BR9007018A (ko)
CA (1) CA2045182A1 (ko)
DE (1) DE69024943T2 (ko)
ES (1) ES2082187T3 (ko)
GB (1) GB8925667D0 (ko)
WO (1) WO1991007458A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2143619C (en) * 1993-06-30 2000-11-28 Wojciech Grabowski Efficient diesel fuel antifoams of low silicone content
DE19516360C1 (de) * 1995-05-04 1996-05-15 Goldschmidt Ag Th Verwendung von organofunktionell modifizierten Polysiloxanen zum Entschäumen von Dieselkraftstoff
US6093222A (en) * 1996-04-04 2000-07-25 Ck Witco Corporation Diesel fuel antifoam composition
US6001140A (en) 1996-04-04 1999-12-14 Witco Corporation Diesel fuel and lubricating oil antifoams and methods of use
JP3974693B2 (ja) * 1997-09-12 2007-09-12 東レ・ダウコーニング株式会社 表面改質剤
US6174983B1 (en) 1998-11-12 2001-01-16 C. K. Witco Corporation Silicone terpolymers with high refractive indices
WO2000056805A1 (en) * 1999-03-24 2000-09-28 Ck Witco Corporation Polyurethane foam stabilizers
US8133930B2 (en) 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
JP5184200B2 (ja) * 2007-07-06 2013-04-17 東洋ゴム工業株式会社 研磨パッド
US8044109B2 (en) * 2008-04-03 2011-10-25 Momentive Performance Materials Inc. Polyurethane foams containing silicone surfactants
CN106146778B (zh) * 2015-04-10 2020-11-17 莫门蒂夫性能材料股份有限公司 用于制备火焰层压聚氨酯泡沫的组合物和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536296A (ko) * 1954-03-22
US3706681A (en) * 1971-03-04 1972-12-19 Dow Corning Process for stabilizing a mechanically frothed urethane foam by using a silicon surfactant composition
JPS5728415B2 (ko) * 1975-02-11 1982-06-16
US4309508A (en) * 1980-06-30 1982-01-05 Union Carbide Corporation Siloxane copolymer mixtures useful as foam stabilizers in high resilience polyurethane foam
DE3215317C1 (de) * 1982-04-23 1983-06-09 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung hochelastischer kalthaertender Polyurethanschaumstoffe

Also Published As

Publication number Publication date
AR245161A1 (es) 1993-12-30
EP0452481A1 (en) 1991-10-23
DE69024943D1 (de) 1996-02-29
EP0452481B1 (en) 1996-01-17
JPH0678448B2 (ja) 1994-10-05
CA2045182A1 (en) 1991-05-15
ATE133186T1 (de) 1996-02-15
DE69024943T2 (de) 1996-07-04
GB8925667D0 (en) 1990-01-04
WO1991007458A1 (en) 1991-05-30
BR9007018A (pt) 1991-12-10
ES2082187T3 (es) 1996-03-16
US5070112A (en) 1991-12-03
KR960007925B1 (ko) 1996-06-17
JPH04502783A (ja) 1992-05-21

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