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ES8204450A1 - Un procedimiento para la produccion de una composicion de silicona. - Google Patents

Un procedimiento para la produccion de una composicion de silicona.

Info

Publication number
ES8204450A1
ES8204450A1 ES497825A ES497825A ES8204450A1 ES 8204450 A1 ES8204450 A1 ES 8204450A1 ES 497825 A ES497825 A ES 497825A ES 497825 A ES497825 A ES 497825A ES 8204450 A1 ES8204450 A1 ES 8204450A1
Authority
ES
Spain
Prior art keywords
silicone foam
burn resistant
resistant properties
foam compositions
burn
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
ES497825A
Other languages
English (en)
Other versions
ES497825A0 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES497825A0 publication Critical patent/ES497825A0/es
Publication of ES8204450A1 publication Critical patent/ES8204450A1/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
    • C08J9/0061—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • 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
    • 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

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UNA COMPOSICION DE SILICONA, SUSCEPTIBLE DE SER ESPUMADA, RESISTENTE A LA COMBUSTION Y CAPAZ DE AISLAR UN SISTEMA ELECTRICO DE FUEGO. CONSISTE EN MEZCLAR LAS PARTES DE UN POLIMERO VINILICO DE FORMULA (I), EN LA QUE R Y R'' PUEDEN SER VARIOS TIPOS DE RADICALES; DE MODO QUE CONTIENE DE 0,0001 A 3% DE GRUPOS VINILO; Y X TIENE UN VALOR TAL QUE LA VISCOSIDAD DEL POLIMERO A 25 C ES DE 10-10 CPOISES; 1 A 10 PARTES DE UN COMPUESTO DE SILICONA, QUE CONTIENE GRUPOS SILANOL CON UNA VISCOSIDAD DE 10-1000 CPOISES; 0 A 20 PARTES DE UNA CARGA; DE 1 A 50 PARTES DE UN POLIMERO HIDROGENADO DE FORMULA (II), EN LA QUE R2 Y R3 PUEDEN SER VARIOS TIPOS DE RADICALES, DE MODO QUE CONTIENE 0,3-1,6% DE HIDROGENO; Y Z TIENE UN VALOR TAL QUE LA VISCOSIDAD DEL POLIMERO A 25 C ES DE 5-100 CPOIDES; Y DE 1 A 250 PPM DE UN CATALIZADOR DE PLATINO.
ES497825A 1979-12-17 1980-12-16 Un procedimiento para la produccion de una composicion de silicona. Expired ES8204450A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10388179A 1979-12-17 1979-12-17

Publications (2)

Publication Number Publication Date
ES497825A0 ES497825A0 (es) 1982-05-01
ES8204450A1 true ES8204450A1 (es) 1982-05-01

Family

ID=22297520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497825A Expired ES8204450A1 (es) 1979-12-17 1980-12-16 Un procedimiento para la produccion de una composicion de silicona.

Country Status (10)

Country Link
JP (1) JPS5692930A (es)
KR (1) KR840001758B1 (es)
AR (1) AR228043A1 (es)
AU (1) AU6532280A (es)
BR (1) BR8008383A (es)
CH (1) CH645396A5 (es)
DE (1) DE3047007A1 (es)
ES (1) ES8204450A1 (es)
FR (1) FR2472001A1 (es)
GB (1) GB2065661B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999616A (ja) * 1982-11-30 1984-06-08 三菱電線工業株式会社 絶縁性組成物
DE3443677A1 (de) * 1984-11-30 1986-06-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines siliconschaums
FR2577233B1 (fr) * 1985-02-08 1987-02-27 Rhone Poulenc Spec Chim Compositions organopolysiloxaniques transformables en mousses ayant une resistance amelioree a la combustion
US4550125A (en) * 1985-03-25 1985-10-29 Dow Corning Corporation Foamable polyorganosiloxane compositions
CA1267750A (en) * 1985-07-12 1990-04-10 Alexander Miutel Low density foams
JPS6243435A (ja) * 1985-08-20 1987-02-25 Shin Etsu Chem Co Ltd 耐火性シリコ−ン発泡体組成物
GB8524118D0 (en) * 1985-10-01 1985-11-06 Dow Corning Ltd Silicone foam-control agent
US4593049A (en) * 1985-10-16 1986-06-03 Dow Corning Corporation Method of producing elastomeric silicone foam
US4599367A (en) * 1985-10-16 1986-07-08 Dow Corning Corporation Water-blown silicone foam
US4590222A (en) * 1985-10-16 1986-05-20 Dow Corning Corporation Lower density silicone elastomeric foam
FR2589872B1 (fr) * 1985-11-12 1988-06-10 Dow Corning Sa Mousses d'organosiloxanes et leur preparation
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
US4767794A (en) * 1987-10-26 1988-08-30 General Electric Company Low density silicone foam
US4762859A (en) * 1987-10-26 1988-08-09 General Electric Company Low density silicone foam
US4808634A (en) * 1988-03-24 1989-02-28 General Electric Company Low density silicon foam
US4851452A (en) * 1988-08-01 1989-07-25 General Electric Company Method for reducing silicone foam density and silicone foam compositions
JPH0721079B2 (ja) * 1989-09-06 1995-03-08 株式会社スリーボンド ガスケット発泡体の形成方法
CA2055957A1 (en) * 1990-12-18 1992-06-19 Edwin R. Evans Vinyl-containing, silanol-terminated silicone compositions for treatment of fillers
US5830405A (en) * 1993-09-03 1998-11-03 Raychem Corporation Molding methods, track resistant silicone elastomer compositions and improved molded parts with better arcing, flashover and pollution resistance
DE102005018628A1 (de) * 2005-04-21 2006-10-26 Wacker Chemie Ag Verfahren zur Herstellung von Silanolgruppen aufweisenden Organopolysiloxanen
JP5552748B2 (ja) * 2008-03-28 2014-07-16 三菱化学株式会社 硬化性ポリシロキサン組成物、並びに、それを用いたポリシロキサン硬化物、光学部材、航空宇宙産業用部材、半導体発光装置、照明装置、及び画像表示装置
CN109679346A (zh) * 2018-12-27 2019-04-26 四川川环科技股份有限公司 制备耐燃烧物的组合物、应用、耐燃烧物、制备方法及输油橡胶管
TR2021016619A2 (tr) * 2021-10-25 2023-05-22 Kordsa Tekni̇k Teksti̇l Anoni̇m Şi̇rketi̇ Çok amaçli yalitim malzemesi̇ ve üreti̇m yöntemi̇
CN114381123A (zh) * 2022-01-24 2022-04-22 新纳奇材料科技江苏有限公司 一种陶瓷化阻燃发泡硅胶材料的制备方法
CN115304920A (zh) * 2022-08-31 2022-11-08 惠州普赛达新材料有限公司 一种有机硅发泡材料及其制备方法和应用

Family Cites Families (5)

* 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
US4024091A (en) * 1975-07-14 1977-05-17 Dow Corning Corporation Spongeable silicone gum stock
JPS60324B2 (ja) * 1975-10-03 1985-01-07 旭化成株式会社 芳香族炭化水素の分離方法
DE2810921A1 (de) * 1978-03-14 1979-09-27 Wacker Chemie Gmbh Verfahren zum herstellen von elastischen organopolysiloxanschaumstoffen
JPS55154354A (en) * 1979-05-16 1980-12-01 Toray Silicone Co Ltd Silicone composition for treating glass fiber

Also Published As

Publication number Publication date
ES497825A0 (es) 1982-05-01
FR2472001A1 (fr) 1981-06-26
GB2065661A (en) 1981-07-01
JPS5692930A (en) 1981-07-28
DE3047007A1 (de) 1981-09-03
BR8008383A (pt) 1981-07-07
AR228043A1 (es) 1983-01-14
KR830004359A (ko) 1983-07-09
CH645396A5 (de) 1984-09-28
AU6532280A (en) 1981-07-02
GB2065661B (en) 1984-02-15
KR840001758B1 (ko) 1984-10-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202