DE69209932D1 - Verfahren und Vorrichtung zur Herstellung eines Silikonelastomerschaums - Google Patents

Verfahren und Vorrichtung zur Herstellung eines Silikonelastomerschaums

Info

Publication number
DE69209932D1
DE69209932D1 DE69209932T DE69209932T DE69209932D1 DE 69209932 D1 DE69209932 D1 DE 69209932D1 DE 69209932 T DE69209932 T DE 69209932T DE 69209932 T DE69209932 T DE 69209932T DE 69209932 D1 DE69209932 D1 DE 69209932D1
Authority
DE
Germany
Prior art keywords
producing
silicone elastomer
elastomer foam
foam
silicone
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69209932T
Other languages
English (en)
Other versions
DE69209932T2 (de
Inventor
Hideo Shinmi
Manabu Suto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Toray Silicone Co Ltd
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 Toray Silicone Co Ltd filed Critical Dow Corning Toray Silicone Co Ltd
Application granted granted Critical
Publication of DE69209932D1 publication Critical patent/DE69209932D1/de
Publication of DE69209932T2 publication Critical patent/DE69209932T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DE69209932T 1991-07-30 1992-07-29 Verfahren und Vorrichtung zur Herstellung eines Silikonelastomerschaums Expired - Fee Related DE69209932T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19001091A JP3197582B2 (ja) 1991-07-30 1991-07-30 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

Publications (2)

Publication Number Publication Date
DE69209932D1 true DE69209932D1 (de) 1996-05-23
DE69209932T2 DE69209932T2 (de) 1996-09-19

Family

ID=16250877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209932T Expired - Fee Related DE69209932T2 (de) 1991-07-30 1992-07-29 Verfahren und Vorrichtung zur Herstellung eines Silikonelastomerschaums

Country Status (5)

Country Link
US (1) US5175171A (de)
EP (1) EP0528223B1 (de)
JP (1) JP3197582B2 (de)
CA (1) CA2074774C (de)
DE (1) DE69209932T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4324832C2 (de) * 1993-07-23 1996-02-15 Wolf Woco & Co Franz J Verfahren zur Herstellung geschäumter Siliconkautschukkörper
US5480597A (en) * 1993-09-28 1996-01-02 Dow Corning Toray Silicone Co., Ltd. Method for blending a gas into a high viscosity liquid
JPH0912764A (ja) * 1995-06-27 1997-01-14 Toray Dow Corning Silicone Co Ltd シリコーン発泡体の製造方法
US7338980B2 (en) * 1995-12-01 2008-03-04 Sunstar Giken Kabushiki Kaisha Method and apparatus for mixing a high-viscosity material into a gas
JPH11254218A (ja) 1998-03-09 1999-09-21 Masao Kubota 穴加工を主体とする複合切刃工具及び加工方法
EP0982261A3 (de) 1998-08-18 2002-02-13 Masao Kubota Endloses Fördersystem mit höherer Geschwindigkeit
DE102008011986A1 (de) * 2008-02-29 2009-09-10 Sonderhoff Chemicals Gmbh Kondensationsvernetzende Silikonschäume
CA2816994A1 (en) 2010-11-11 2012-05-18 Ube Industries, Ltd. Container for nonaqueous electrolyte solution, nonaqueous electrolyte solution to put in container, and method for storing nonaqueous electrolyte solution

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026844A (en) * 1975-07-14 1977-05-31 Dow Corning Corporation Method of foaming a siloxane composition using microwave energy
DE2746188A1 (de) * 1977-10-14 1979-04-19 Bayer Ag Verfahren und vorrichtung zum mischen und auftragen reaktionsfaehiger stoffe
GB2064414B (en) * 1977-11-21 1982-10-20 Automation Ind Inc Method and apparatus for injecting gas into elastomeric materials
DE2834119C2 (de) * 1978-08-03 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Organopolysiloxanformmassen, die feinporige, gummielastische Formschaumkörper ergeben
US4368279A (en) * 1981-04-06 1983-01-11 General Electric Company Method for mechanically foaming silicone compositions
US4367293A (en) * 1981-04-30 1983-01-04 Toshiba Silicone Co., Ltd. Composition forming elastic foam at room temperature
US4418157A (en) * 1983-03-17 1983-11-29 General Electric Company Low density silicone foam compositions and method for making
US4518716A (en) * 1984-10-26 1985-05-21 Dow Corning Corporation Foamable organosiloxane compositions
US4590222A (en) * 1985-10-16 1986-05-20 Dow Corning Corporation Lower density silicone elastomeric foam
CH673683A5 (de) * 1987-07-01 1990-03-30 Sulzer Ag
JP2515812B2 (ja) * 1987-07-30 1996-07-10 マツダ株式会社 過給機付エンジンの制御装置

Also Published As

Publication number Publication date
DE69209932T2 (de) 1996-09-19
JP3197582B2 (ja) 2001-08-13
EP0528223B1 (de) 1996-04-17
JPH0531814A (ja) 1993-02-09
US5175171A (en) 1992-12-29
CA2074774A1 (en) 1993-01-31
CA2074774C (en) 1999-01-05
EP0528223A1 (de) 1993-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee