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BE905734A - Mousses d'organosiloxanes et leur preparation. - Google Patents

Mousses d'organosiloxanes et leur preparation.

Info

Publication number
BE905734A
BE905734A BE0/217394A BE217394A BE905734A BE 905734 A BE905734 A BE 905734A BE 0/217394 A BE0/217394 A BE 0/217394A BE 217394 A BE217394 A BE 217394A BE 905734 A BE905734 A BE 905734A
Authority
BE
Belgium
Prior art keywords
organosiloxane
foams
preparation
compositions
mixed
Prior art date
Application number
BE0/217394A
Other languages
English (en)
Original Assignee
Dow Corning Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Sa filed Critical Dow Corning Sa
Publication of BE905734A publication Critical patent/BE905734A/fr

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/901—Room temperature curable silicon-containing polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)

Abstract

On améliore la stabilité au stockage de ces compositions de polysiloxanes formatrices de mousse en utilisant comme charge une silice qui a subi un traitement préalable en vue de la rendre hydrophobe. Les compositions dont question peuvent comporter deux constituants qui ne doivent pas etre mélangés individuellement avant d'etre mélangés entre eux. Utilisation notamment dans le domaine médical, comme pansements.
BE0/217394A 1985-11-12 1986-11-12 Mousses d'organosiloxanes et leur preparation. BE905734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516653A FR2589872B1 (fr) 1985-11-12 1985-11-12 Mousses d'organosiloxanes et leur preparation

Publications (1)

Publication Number Publication Date
BE905734A true BE905734A (fr) 1987-03-02

Family

ID=9324693

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/217394A BE905734A (fr) 1985-11-12 1986-11-12 Mousses d'organosiloxanes et leur preparation.

Country Status (7)

Country Link
US (1) US4719243A (fr)
JP (1) JPS62115041A (fr)
BE (1) BE905734A (fr)
CA (1) CA1274947A (fr)
DE (1) DE3638381A1 (fr)
FR (1) FR2589872B1 (fr)
GB (1) GB2182663B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630450B1 (fr) * 1988-04-21 1990-09-07 Rhone Poulenc Chimie Composition polyorganosiloxane contenant un catalyseur latent a l'etain et reticulable en couche mince
JP2565752B2 (ja) * 1988-09-09 1996-12-18 信越化学工業 株式会社 電子写真キャリア用コーティング組成物
US4948575A (en) * 1989-01-24 1990-08-14 Minnesota Mining And Manufacturing Company Alginate hydrogel foam wound dressing
US5089606A (en) * 1989-01-24 1992-02-18 Minnesota Mining And Manufacturing Company Water-insoluble polysaccharide hydrogel foam for medical applications
JPH039932A (ja) * 1989-06-07 1991-01-17 Shin Etsu Chem Co Ltd 発泡性シリコーンゴム組成物およびその発泡体
JPH068363B2 (ja) * 1989-07-26 1994-02-02 信越化学工業株式会社 オルガノポリシロキサン発泡体の製造方法
FR2673948B1 (fr) * 1991-03-13 1995-03-10 Dow Corning Sa Compositions de silicone expansibles utiles a la realisation de pansements medicaux.
US5348392A (en) * 1991-03-13 1994-09-20 Dow Corning France S.A. Apparatus for mixing and dispensing a multicomponent composition
US5804213A (en) 1991-10-09 1998-09-08 Lectec Corporation Biologically active aqueous gel wound dressing
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
EP0848039A3 (fr) * 1996-12-16 1998-09-16 Dow Corning Corporation Compositions expansibles de siloxane et mousses de silicone préparées à partir de celles-ci
JP4209608B2 (ja) * 2001-11-14 2009-01-14 信越化学工業株式会社 室温硬化性シリコーンゴム組成物
US7842848B2 (en) 2006-11-13 2010-11-30 Ossur Hf Absorbent structure in an absorbent article
DE102008011986A1 (de) * 2008-02-29 2009-09-10 Sonderhoff Chemicals Gmbh Kondensationsvernetzende Silikonschäume
BR112013005289A2 (pt) 2010-09-06 2020-09-29 Bluestar Silicones France rolo compressível, rolo de espuma de silicone, processo de fabricação e uso
KR101540164B1 (ko) 2010-09-06 2015-07-28 블루스타 실리콘즈 프랑스 에스에이에스 엘라스토머 발포체용 실리콘 조성물

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1185508A (fr) * 1956-11-01 1959-07-31 Thomson Houston Comp Francaise Perfectionnements apportés aux éponges en gomme de silicone
US2875163A (en) * 1956-11-01 1959-02-24 Gen Electric Preparation of sponge rubber from high temperature mixed silicone rubber silica composition
GB867619A (en) * 1958-01-13 1961-05-10 Midland Silicones Ltd Improvements in or relating to organosiloxane elastomer foams
DE1224040B (de) * 1963-06-28 1966-09-01 Wacker Chemie Gmbh Bei Raumtemperatur durchfuehrbares Verfahren zur Herstellung von elastomeren Zell-, Schwamm- oder Schaumkoerpern aus linearen Organopolysiloxanen
DE1221010B (de) * 1964-09-18 1966-07-14 Wacker Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanschaumstoffen
US3425967A (en) * 1965-12-17 1969-02-04 Gen Electric Foamable organopolysiloxane composition and foamed product obtained therefrom
US3516951A (en) * 1967-12-18 1970-06-23 Gen Electric Room temperature vulcanizing silicone rubber foam
GB1269644A (en) * 1968-07-22 1972-04-06 Midland Silicones Ltd Organopolysiloxane compositions
US4157426A (en) * 1975-12-24 1979-06-05 Toshiba Silicone Co., Ltd. Silicone rubber compositions
US4189545A (en) * 1978-03-13 1980-02-19 General Electric Company Silicone foam composition which has burn resistant properties
DE2834119C2 (de) * 1978-08-03 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Organopolysiloxanformmassen, die feinporige, gummielastische Formschaumkörper ergeben
JPS5539184A (en) * 1978-09-13 1980-03-18 Hitachi Maxell Ltd Button type alkali cell
GB2065661B (en) * 1979-12-17 1984-02-15 Gen Electric Silicone foam compositions with burn resistant properties
US4391765A (en) * 1982-06-25 1983-07-05 Dow Corning Corporation Microwave cured silicone elastomeric foam
US4433069A (en) * 1983-01-03 1984-02-21 Dow Corning Corporation Method for preparing flame resistant polysiloxane foams and foams prepared thereby
JPS59226036A (ja) * 1983-06-07 1984-12-19 Toray Silicone Co Ltd オルガノポリシロキサンフオ−ム組成物
US4529741A (en) * 1984-10-26 1985-07-16 Dow Corning Corporation Nonslumping foamable polyorganosiloxane compositions containing silica and fibers
US4547529A (en) * 1985-03-25 1985-10-15 Dow Corning Corporation Storage stable, foamable two-part polyorganosiloxane compositions
US4550125A (en) * 1985-03-25 1985-10-29 Dow Corning Corporation Foamable polyorganosiloxane compositions

Also Published As

Publication number Publication date
GB2182663A (en) 1987-05-20
FR2589872A1 (fr) 1987-05-15
CA1274947A (fr) 1990-10-02
DE3638381A1 (de) 1987-05-14
JPS62115041A (ja) 1987-05-26
JPH0464621B2 (fr) 1992-10-15
GB8626546D0 (en) 1986-12-10
US4719243A (en) 1988-01-12
FR2589872B1 (fr) 1988-06-10
GB2182663B (en) 1990-03-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DOW CORNING FRANCE S.A.

Effective date: 19931130