ES8302056A1 - Procedimiento para la obtencion de masas de moldeo de organopolisiloxano. - Google Patents

Procedimiento para la obtencion de masas de moldeo de organopolisiloxano.

Info

Publication number
ES8302056A1
ES8302056A1 ES509445A ES509445A ES8302056A1 ES 8302056 A1 ES8302056 A1 ES 8302056A1 ES 509445 A ES509445 A ES 509445A ES 509445 A ES509445 A ES 509445A ES 8302056 A1 ES8302056 A1 ES 8302056A1
Authority
ES
Spain
Prior art keywords
polyorganosiloxane
moulding compounds
dihydroxyorganopolysiloxanes
crosslink
omega
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
ES509445A
Other languages
English (en)
Other versions
ES509445A0 (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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES509445A0 publication Critical patent/ES509445A0/es
Publication of ES8302056A1 publication Critical patent/ES8302056A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE MASAS DE MOLDEO DE ORGANOPOLISILOSANO. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, SE PREPARA, BAJO EXCLUSION DE HUMEDAD, UNA COMPOSICION FORMADA POR <007>,<048>-DIHIDROXIORGANOPOLISILOXANO CON UNA VISCOSIDAD COMPRENDIDA ENTRE 500 Y 2.000.000 CP, POR MATERIAS DE RELLENO DE EFECTO REFORZADOR, POR PIGMENTOS Y OTRAS SUSTANCIAS AUXILIARES, Y EN CASO DADO, POR UN CATALIZADOR ENDURECEDOR; SEGUNDA, A LA COMPOSICION ANTERIOR SE LE INCORPORA ADICIONALMENTE UN 0,1 HASTA UN 15% EN PESO DE UNA SUSTANCIA DE FORMULA GENERAL (I), DONDE N ES UN NUMERO ENTERO DE 1 A 9; Y POR ULTIMO, LA MEZCLA FORMADA SE RETICULA AÑADIENDOLE AGUA O VAPOR DE AGUA. DE APLICACION EN LA PREPARACION DE PASTAS PARA HERMETIZAR GRIETAS.
ES509445A 1981-02-10 1982-02-09 Procedimiento para la obtencion de masas de moldeo de organopolisiloxano. Expired ES8302056A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104645 DE3104645A1 (de) 1981-02-10 1981-02-10 Polysiloxanformmassen

Publications (2)

Publication Number Publication Date
ES509445A0 ES509445A0 (es) 1982-12-16
ES8302056A1 true ES8302056A1 (es) 1982-12-16

Family

ID=6124469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509445A Expired ES8302056A1 (es) 1981-02-10 1982-02-09 Procedimiento para la obtencion de masas de moldeo de organopolisiloxano.

Country Status (6)

Country Link
US (1) US4419484A (es)
EP (1) EP0057874B1 (es)
JP (1) JPS57149355A (es)
CA (1) CA1195795A (es)
DE (2) DE3104645A1 (es)
ES (1) ES8302056A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551516A (en) * 1983-05-17 1985-11-05 Toray Industries, Inc. Coating composition and the use thereof
US4663378A (en) * 1983-12-29 1987-05-05 General Electric Company Silicone-modified polyethermides
GB8401016D0 (en) * 1984-01-14 1984-02-15 Hagen Perennatorwerk Organopolysiloxane compositions
US4537803A (en) * 1984-05-24 1985-08-27 Westinghouse Corp. Resins containing a low viscosity organopolysiloxane liquid dielectric and a method of insulating a conductor therewith
JPS6151056A (ja) * 1984-08-16 1986-03-13 Toray Silicone Co Ltd 室温硬化後塗装可能なオルガノポリシロキサン組成物
JPS6234978A (ja) * 1985-08-06 1987-02-14 Shin Etsu Chem Co Ltd フィルター装置シーリング用室温硬化性シリコーンゲル組成物
US4703070A (en) * 1986-07-16 1987-10-27 Union Camp Corporation Silicone rubber containment of organic liquids
JPH0791471B2 (ja) * 1988-11-25 1995-10-04 東レ・ダウコーニング・シリコーン株式会社 剥離性皮膜形成用オルガノポリシロキサン組成物
JPH0660787U (ja) * 1993-02-04 1994-08-23 株式会社ナオミ チューブポンプ
KR100254839B1 (ko) * 1993-11-22 2000-05-01 이노우에 노리유끼 이형제, 이 이형제로부터 수득되는 경화피막 및 이이형제를 사용한 성형방법
JP3517479B2 (ja) * 1995-03-31 2004-04-12 東レ・ダウコーニング・シリコーン株式会社 １液型室温硬化性シリコーンエラストマー組成物の製造方法
US6384119B1 (en) 2000-06-22 2002-05-07 Basf Corporation Coating compositions comprising volatile linear siloxane fluids
CN112099120B (zh) * 2020-09-15 2022-05-24 浙江夜光明光电科技股份有限公司 一种超柔软型反光布及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004859A (en) * 1958-05-28 1961-10-17 Gen Electric Process for treating fillers
US3628996A (en) * 1969-06-27 1971-12-21 Dow Corning Polydimethylsiloxane release agent
US3642692A (en) * 1970-04-09 1972-02-15 Dow Corning Room temperature vulcanizable silicone rubber with improved cleanability
US3701753A (en) * 1970-09-28 1972-10-31 Gen Electric Solutions of room temperature vulcanizable silicone rubber compositions
GB1377383A (en) * 1971-07-30 1974-12-18 Ici Ltd Organopolysiloxane compositions
JPS5230746B2 (es) * 1971-09-07 1977-08-10
JPS5018506A (es) * 1973-06-18 1975-02-27
DE2333966C3 (de) * 1973-07-04 1979-10-11 Bayer Ag, 5090 Leverkusen Unter Wasserausschluß lagerfähige plastische fungicid wirkende Organopolysiloxanformmassen
US3919136A (en) * 1974-05-23 1975-11-11 Gen Electric Room temperature vulcanizable silicone rubber composition
DE2638452B2 (de) * 1976-08-26 1980-02-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Formkorpern aus Organopolysiloxanolen
US4131589A (en) * 1976-12-13 1978-12-26 General Electric Company Low temperature transmission room temperature vulcanizable silicone compositions

Also Published As

Publication number Publication date
EP0057874A1 (de) 1982-08-18
US4419484A (en) 1983-12-06
ES509445A0 (es) 1982-12-16
EP0057874B1 (de) 1985-04-17
CA1195795A (en) 1985-10-22
DE3263067D1 (en) 1985-05-23
DE3104645A1 (de) 1982-08-19
JPS57149355A (en) 1982-09-14

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