KR870004100A - 실리콘 탄성발포체 및 그 제조방법 - Google Patents

실리콘 탄성발포체 및 그 제조방법 Download PDF

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Publication number
KR870004100A
KR870004100A KR1019860008642A KR860008642A KR870004100A KR 870004100 A KR870004100 A KR 870004100A KR 1019860008642 A KR1019860008642 A KR 1019860008642A KR 860008642 A KR860008642 A KR 860008642A KR 870004100 A KR870004100 A KR 870004100A
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South Korea
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weight
parts
units
foam
silicon
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KR1019860008642A
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English (en)
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KR940004096B1 (ko
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마리 바우만 테레스
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앨빈 어네스트 베이
다우 코닝 코포레이숀
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Publication of KR870004100A publication Critical patent/KR870004100A/ko
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Publication of KR940004096B1 publication Critical patent/KR940004096B1/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
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—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
    • C08J2383/04—Polysiloxanes

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

실리콘 탄성 발포체 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. (A) (1) 25℃에서 점도가 20 내지 40 Pa·s이고 분자당 2개 이상의 비닐기를 함유하는, 100중량부의트리오르가노실옥시 말단차단된 폴리디오르가노실옥산, (2)트리오르가노실옥시단위 및 SiO2단위로 이루어진, 0 내지 40중량%의 벤젠용해성 수지 공중합체(여기에서 트리오르가노실옥시단위는 트리메틸실옥시 단위 및 디메틸 비닐 단위이며, SiO2단위에 대한 트리-오르가노실옥시 단위의 몰비가 약 0.7 내지 1 이고, 공중합체는 1.4 내지 2.2중량%의 실리콘 결합된 비닐기를 함유한다), (3) 촉매로서 폴리디오르가노실옥산(1) 100만중량부당 5 내지 200중량부의 백금, (4) 분자당 평균 3개 이상의 실리콘-결합된 수소원자 및 실리콘 원자당 평균 1개 이하의 실리콘 결합된 수소원자를 함유하는, 5 내지 10중량부의 오르가노하이드로겐실옥산, (5) 2 내지 4중량%의 하이드록실기를 함유하는 20 내지 40중량부의 하이드록실 말단 차단된 폴리디오르가노실옥산, 및 (6) 0 내지 100중량부의 충전제를 혼합시킨 후, (7) 생성되는 발포체의 압축력에 대한 밀도의 비를 변동시키기 위하여 3 내지 12개의 탄소원자를 함유하는, 1 내지 15중량부의 유기알코올을 가하고, (B) 25℃ 에서 100 Pa·s미만의 점도를 갖는 혼합물이 실온에서 기포체를 생성시키고 경화되어 독립기포의 탄성 실리콘 발포체를 제조함을 특징으로하여, 실리콘 탄성발포체를 제조하는 방법.
  2. 제 1 항의 방법에 의해 제조한 발포체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008642A 1985-10-16 1986-10-15 실리콘 탄성발포체 및 그 제조방법 KR940004096B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/787,852 US4590222A (en) 1985-10-16 1985-10-16 Lower density silicone elastomeric foam
US787,852 1985-10-16

Publications (2)

Publication Number Publication Date
KR870004100A true KR870004100A (ko) 1987-05-07
KR940004096B1 KR940004096B1 (ko) 1994-05-13

Family

ID=25142705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008642A KR940004096B1 (ko) 1985-10-16 1986-10-15 실리콘 탄성발포체 및 그 제조방법

Country Status (8)

Country Link
US (1) US4590222A (ko)
EP (1) EP0227233B1 (ko)
JP (1) JPH075782B2 (ko)
KR (1) KR940004096B1 (ko)
AU (1) AU589691B2 (ko)
CA (1) CA1270096A (ko)
DE (1) DE3682490D1 (ko)
ES (1) ES2000626A6 (ko)

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JPS63191859A (ja) * 1987-02-03 1988-08-09 Shin Etsu Chem Co Ltd オルガノポリシロキサン組成物
DE3713130A1 (de) * 1987-04-16 1988-11-03 Wacker Chemie Gmbh Zu elastomeren schaumstoffen haertbare massen auf polydiorganosiloxangrundlage
US4879317A (en) * 1988-08-23 1989-11-07 General Electric Company Method for reducing silicone foam density and silicone foam compositions
JP3197582B2 (ja) * 1991-07-30 2001-08-13 東レ・ダウコーニング・シリコーン株式会社 シリコーンエラストマーフォームの製造方法及びその製造装置
JP3274486B2 (ja) * 1992-01-30 2002-04-15 東レ・ダウコーニング・シリコーン株式会社 発泡性オルガノポリシロキサン組成物
GB9217151D0 (en) * 1992-08-13 1992-09-23 Dow Corning Organosiloxane elastomeric foams
DE4235309A1 (de) * 1992-10-20 1994-04-21 Wacker Chemie Gmbh Treibmittelzusammensetzungen und zu elastomeren Siliconschaumstoffen härtbare Massen
JPH06200066A (ja) * 1992-12-28 1994-07-19 Toray Dow Corning Silicone Co Ltd ガスケット発泡体の形成方法
US5414023A (en) * 1994-05-18 1995-05-09 Dow Corning Corporation Thixotropic foamable organosiloxane compositions
US5436274A (en) * 1994-09-30 1995-07-25 General Electric Company Preparation of silicone foams of low density and small cell size
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DE19523469A1 (de) * 1995-06-28 1997-01-02 Bayer Ag Geschlossenporige Siliconschäume, Verfahren zu ihrer Herstellung und ihre Verwendung
US5574073A (en) * 1996-01-17 1996-11-12 Dow Corning Corporation Curable silicone compositions which are foams or elastomers
US5614567A (en) * 1996-01-22 1997-03-25 Dow Corning Corporation Method for preparing self releasing silicone foams and method of reducing cycle time of producing silicone foams
US5683527A (en) * 1996-12-30 1997-11-04 Dow Corning Corporation Foamable organosiloxane compositions curable to silicone foams having improved adhesion
US5993590A (en) * 1997-07-01 1999-11-30 Manni-Kit, Inc. Method for coating objects with silicone
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US6084002A (en) * 1999-02-02 2000-07-04 Dow Corning Corporation Flame retardant silicone foams
KR100447512B1 (ko) * 2001-07-12 2004-09-08 주식회사 성진케미칼 무항변 실리콘 스폰지
US20070197670A1 (en) * 2006-02-23 2007-08-23 International Business Machines Corporation Rigidized compliant foam and method for implementing a rigidized compliant foam
CN100422263C (zh) * 2006-06-01 2008-10-01 四川大学 一种闭孔型硅橡胶泡沫材料及其制备方法和用途
FR2902107A1 (fr) * 2006-06-07 2007-12-14 Rhodia Recherches & Tech Composition organopolysiloxane pour mousse elastomere
BR112013005286B1 (pt) 2010-09-06 2020-01-28 Bluestar Silicones France composição de organopolisiloxano x, sistema de dois componentes p, espuma de silicone e usos da composição de organopolisiloxano x
BR112013005289A2 (pt) 2010-09-06 2020-09-29 Bluestar Silicones France rolo compressível, rolo de espuma de silicone, processo de fabricação e uso
JP6125278B2 (ja) * 2013-02-28 2017-05-10 株式会社イノアック技術研究所 シリコーンフォームシートの製造方法
CN104312168B (zh) * 2014-11-07 2017-06-13 中蓝晨光化工研究设计院有限公司 一种开孔型液体室温硫化泡沫硅橡胶及其制备方法
CN106589959A (zh) * 2015-10-15 2017-04-26 青岛科技大学 一种超低密度硅橡胶泡沫材料及其制备方法
CN106589958A (zh) * 2015-10-15 2017-04-26 青岛科技大学 一种高导热硅橡胶泡沫材料及其制备方法
CN110240807A (zh) * 2019-06-21 2019-09-17 浙江新安化工集团股份有限公司 一种预发泡有机硅发泡材料及其制备方法和应用
FR3099165A1 (fr) 2019-07-25 2021-01-29 Elkem Silicones France Sas Composition silicone pour mousse elastomere.
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Also Published As

Publication number Publication date
KR940004096B1 (ko) 1994-05-13
EP0227233A2 (en) 1987-07-01
EP0227233B1 (en) 1991-11-13
DE3682490D1 (de) 1991-12-19
JPH075782B2 (ja) 1995-01-25
JPS6295328A (ja) 1987-05-01
ES2000626A6 (es) 1988-03-01
AU589691B2 (en) 1989-10-19
EP0227233A3 (en) 1987-12-23
US4590222A (en) 1986-05-20
CA1270096A (en) 1990-06-05
AU6393486A (en) 1987-04-30

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