ES2009265A6 - Un metodo para preparar una composicion de polidiorganosiloxano capaz de producir una espuma expandida a temperatura ambiente. - Google Patents

Un metodo para preparar una composicion de polidiorganosiloxano capaz de producir una espuma expandida a temperatura ambiente.

Info

Publication number
ES2009265A6
ES2009265A6 ES8801277A ES8801277A ES2009265A6 ES 2009265 A6 ES2009265 A6 ES 2009265A6 ES 8801277 A ES8801277 A ES 8801277A ES 8801277 A ES8801277 A ES 8801277A ES 2009265 A6 ES2009265 A6 ES 2009265A6
Authority
ES
Spain
Prior art keywords
storage
finely divided
heat resistant
resistant material
foams
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
Application number
ES8801277A
Other languages
English (en)
Inventor
John Earl Dietlein
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Corp filed Critical Dow Corning Corp
Publication of ES2009265A6 publication Critical patent/ES2009265A6/es
Expired 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)

Abstract

UN METODO PARA PREPARAR UNA COMPOSICION DE POLIDIORGANOSILOXANO CAPAZ DE PRODUCIR UNA ESPUMA EXPANDIDA A TEMPERATURA AMBIENTE. LAS COMPOSICIONES DE POLIDIORGANOSILOXANO UTILES PARA PRODUCIR ESPUMAS RESISTENTES A LAS LLAMAS, QUE CONTIENEN UN MATERIAL FIBROSOS, NO METALICO, RESISTENTE AL CALOR, FINAMENTE DIVIDIDO Y UN MATERIAL CELULAR, NO METALICO, RESISTENTE AL CALOR, FINAMENTE DIVIDIDO, TIENEN TENDENCIA A EXPERIMENTAR SEPARACION DE SUS INGREDIENTES CUANDO SE MANTIENEN ALMACENADAS DURANTE PERIODOS PROLONGADOS DE TIEMPO. ESTAS COMPOSICIONES PERMANECEN HOMOGENEAS DURANTE SUS PERIODOS DE ALMACENAMIENTO CUANDO SE LES AGREGA, DURANTE LA OPERACION DE MEZCLA DE LOS INGREDIENTES, POR LO MENOS UN 0,1% EN PESO DE SILICE CALCINADA.
ES8801277A 1987-04-30 1988-04-26 Un metodo para preparar una composicion de polidiorganosiloxano capaz de producir una espuma expandida a temperatura ambiente. Expired ES2009265A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/044,190 US4738988A (en) 1987-04-30 1987-04-30 Non-settling foams

Publications (1)

Publication Number Publication Date
ES2009265A6 true ES2009265A6 (es) 1989-09-16

Family

ID=21930979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801277A Expired ES2009265A6 (es) 1987-04-30 1988-04-26 Un metodo para preparar una composicion de polidiorganosiloxano capaz de producir una espuma expandida a temperatura ambiente.

Country Status (8)

Country Link
US (1) US4738988A (es)
EP (1) EP0291197B1 (es)
JP (1) JPH0660253B2 (es)
AU (1) AU607488B2 (es)
BR (1) BR8801895A (es)
CA (1) CA1302645C (es)
DE (1) DE3886810T2 (es)
ES (1) ES2009265A6 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837251A (en) * 1988-02-08 1989-06-06 Sundstrand Corporation Dimensionally-stable lightweight core for composite structures
DE4120561A1 (de) * 1991-06-21 1992-12-24 Hilti Ag Haft-, dicht- und klebemasse auf silikonbasis
US5981610A (en) * 1997-11-17 1999-11-09 Shin-Etsu Chemical Co. Ltd. Injection molding silicone rubber compositions
JP3494039B2 (ja) 1998-11-06 2004-02-03 信越化学工業株式会社 熱定着ロール用シリコーンゴム組成物及び熱定着ロール
MXPA02009229A (es) * 2001-09-21 2004-12-13 Gustafson Partnership Formulaciones quimicas pesticidas, estables.
EP1793272A4 (en) 2004-08-24 2008-01-23 Fujifilm Corp PHOTOGRAPHIC PHOTOSENSITIVE COLOR MATERIAL BASED ON SILVER HALIDE AND METHOD OF FORMING IMAGES
EP1690892A1 (en) * 2005-02-10 2006-08-16 Supresta LLC Flame retarded polyester polyurethane foam containing fumed silica
CN105038241B (zh) * 2015-07-03 2017-05-17 东至绿洲环保化工有限公司 一种回收有机硅橡胶废料再加工的有机硅阻燃剂及其制备方法
GB201709852D0 (en) * 2017-06-20 2017-08-02 Advanced Insulation Plc Thermal insulation structure
FR3099165A1 (fr) * 2019-07-25 2021-01-29 Elkem Silicones France Sas Composition silicone pour mousse elastomere.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923705A (en) * 1974-10-30 1975-12-02 Dow Corning Method of preparing fire retardant siloxane foams and foams prepared therefrom
US4082702A (en) * 1975-09-18 1978-04-04 Dow Corning Corporation Flame retardant rigid polyurethane syntactic foam
US4259455A (en) * 1980-05-12 1981-03-31 Lloyd Hitchcock Fire retardant siloxane foams and method for preparation
US4286013A (en) * 1980-08-29 1981-08-25 Minnesota Mining & Manufacturing Company Flame barrier
US4433069A (en) * 1983-01-03 1984-02-21 Dow Corning Corporation Method for preparing flame resistant polysiloxane foams and foams prepared thereby
US4529741A (en) * 1984-10-26 1985-07-16 Dow Corning Corporation Nonslumping foamable polyorganosiloxane compositions containing silica and fibers
US4719251A (en) * 1985-08-19 1988-01-12 Dow Corning Corporation Silicone water base fire barriers
JPH0684474B2 (ja) * 1986-02-26 1994-10-26 東レ・ダウコ−ニング・シリコ−ン株式会社 シリカ含有オルガノポリシロキサン組成物
US4785047A (en) * 1987-07-30 1988-11-15 Dow Corning Corporation Method for preparing clear polyorganosiloxane elastomers

Also Published As

Publication number Publication date
EP0291197B1 (en) 1994-01-05
DE3886810D1 (de) 1994-02-17
BR8801895A (pt) 1988-11-22
AU1532688A (en) 1988-11-03
DE3886810T2 (de) 1994-07-21
US4738988A (en) 1988-04-19
EP0291197A2 (en) 1988-11-17
CA1302645C (en) 1992-06-02
EP0291197A3 (en) 1990-02-28
JPH0660253B2 (ja) 1994-08-10
AU607488B2 (en) 1991-03-07
JPS63284235A (ja) 1988-11-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503