ES2057373T3 - Resinas de siloxano y metodo para fabricarlas. - Google Patents

Resinas de siloxano y metodo para fabricarlas.

Info

Publication number
ES2057373T3
ES2057373T3 ES90302307T ES90302307T ES2057373T3 ES 2057373 T3 ES2057373 T3 ES 2057373T3 ES 90302307 T ES90302307 T ES 90302307T ES 90302307 T ES90302307 T ES 90302307T ES 2057373 T3 ES2057373 T3 ES 2057373T3
Authority
ES
Spain
Prior art keywords
tetraalcohoxisilane
components
aqueous medium
manufacturing
resin
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 - Lifetime
Application number
ES90302307T
Other languages
English (en)
Inventor
Derek William Butler
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 UK Ltd
Dow Silicones Corp
Original Assignee
Dow Corning Ltd
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 Ltd, Dow Corning Corp filed Critical Dow Corning Ltd
Application granted granted Critical
Publication of ES2057373T3 publication Critical patent/ES2057373T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G77/06—Preparatory processes
    • 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
    • C08G77/02—Polysilicates
    • 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
    • C08G77/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)

Abstract

RESINAS MTQ LIQUIDAS DE ORGANOSILOXANO DE LA FORMULA GENERAL *FORMULA*, EN DONDE M DENOTA UNA UNIDAD DE SILOXANO MONOFUNCIONAL, T TRIFUNCIONAL Y Q TETRAFUNCIONAL, QUE SE CARACTERIZA POR EL HECHO DE QUE N TIENE UN VALOR MEDIO ENTRE 4 Y 14, X+Y NO ES INFERIOR A Z Y NO SUPERIOR A 2 Z, Y X/Y TIENE UN VALOR ENTRE 2/1 Y 9/1. LA MOLECULA DE RESINA TIENE AL MENOS UN SUSTITUYENTE REACTIVO TAL Y COMO SE HA DEFINIDO, Y PUEDE ELABORARSE MEDIANTE UN METODO QUE CONSISTE EN (I) A/ADIR UN TETRAALCOHOXISILANO, UN MONOORGANOSILANO Y UN TRIOORGANOSILANO O HEXAORGANODISILOXANO EN UN MEDIO ACUOSO ACIDULADO, SIEMPRE QUE EL TETRAALCOHOXISILANO NO SE AÑADA AL MEDIO ACUOSO ANTES DE LOS DEMAS COMPONENTES, (II) PERMITIR QUE LOS COMPONENTES REACCIONEN JUNTOS EN DICHO MEDIO ACUOSO Y, OPCIONALMENTE (III) HACER REACCIONAR DE NUEVO LA RESINA ACABADA CON OTRO COMPONENTE QUE TENGA ATOMOS DE N.
ES90302307T 1989-03-22 1990-03-05 Resinas de siloxano y metodo para fabricarlas. Expired - Lifetime ES2057373T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898906627A GB8906627D0 (en) 1989-03-22 1989-03-22 Siloxane resins and method for making them

Publications (1)

Publication Number Publication Date
ES2057373T3 true ES2057373T3 (es) 1994-10-16

Family

ID=10653836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90302307T Expired - Lifetime ES2057373T3 (es) 1989-03-22 1990-03-05 Resinas de siloxano y metodo para fabricarlas.

Country Status (7)

Country Link
US (1) US5109095A (es)
EP (1) EP0389137B1 (es)
JP (1) JPH02281040A (es)
CA (1) CA2010789C (es)
DE (1) DE69011162T2 (es)
ES (1) ES2057373T3 (es)
GB (1) GB8906627D0 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309831A1 (de) * 1993-03-26 1994-09-29 Goldschmidt Ag Th Abhäsive Beschichtungsmasse mit einem den Grad der Abhäsivität beeinflussenden Zusatzmittel
US5674966A (en) * 1995-06-05 1997-10-07 General Electric Company Low molecular weight liquid injection molding resins having a high vinyl content
DE19531568A1 (de) * 1995-08-28 1997-03-06 Bayer Ag Flüssige Organopolysiloxan-Harze, ein Verfahren zu deren Herstellung, niedrigviskose Polydiorganosiloxan-Zusammensetzungen, enthaltend flüssige Organopolysiloxan-Harze und deren Verwendung
US6458461B1 (en) 2000-12-06 2002-10-01 Lexmark International, Inc Release agent composition
US6602830B1 (en) * 2001-12-28 2003-08-05 Dow Corning Corporation Tractions fluids having excellent low temperature properties
US6623399B2 (en) 2001-12-28 2003-09-23 Dow Corning Corporation Traction fluids
WO2011107592A1 (en) 2010-03-05 2011-09-09 Momentive Performance Materials Gmbh Curable polyorganosiloxane composition for use as an encapsulant for a solar cell module
WO2015099934A1 (en) * 2013-12-23 2015-07-02 Dow Corning Corporation Silicate resins and methods of preparing same
CN110099975B (zh) 2016-12-23 2021-05-25 莫门蒂夫性能材料股份有限公司 能加成-固化的硅橡胶组合物
CN112218914B (zh) 2018-05-24 2022-11-22 莫门蒂夫性能材料股份有限公司 渗油性自粘合液体有机硅橡胶组合物
US20210317335A1 (en) 2018-09-13 2021-10-14 Momentive Performance Materials Gmbh Functional polysiloxanes
US12227650B2 (en) 2019-12-31 2025-02-18 Dow Global Technologies Llc Method of preparing silicone-acrylate hybrid composition and hybrid composition formed thereby
US20230383067A1 (en) 2020-10-21 2023-11-30 Momentive Performance Materials Gmbh Non-curable silicone composition comprising carbon black
WO2026077894A1 (en) 2024-10-07 2026-04-16 Momentive Performance Materials Gmbh Addition-curable silicone rubber compositions providing improved adhesion and compression set
WO2026082623A1 (en) 2024-10-14 2026-04-23 Momentive Performance Materials Gmbh Conductive curable liquid silicone rubber composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706719A (en) * 1950-09-13 1954-04-07 Dow Corning Ltd Improvements in or relating to co-polymeric siloxanes and the application thereof
US3036985A (en) * 1954-10-06 1962-05-29 Dow Corning Composition comprising a siloxane copolymer
US3624030A (en) * 1969-02-26 1971-11-30 Soc Ind Des Silicones Organosilsesquioxanes
BE786656A (fr) * 1971-07-30 1973-01-24 Ici Ltd Siloxanes
BE791674A (fr) * 1971-11-22 1973-05-21 Ici Ltd Stabilisants de cellularisation perfectionnes
US4348532A (en) * 1981-10-05 1982-09-07 Dow Corning Corporation Monoorganosiloxy containing siloxane fluids
FR2523590B1 (fr) * 1982-03-16 1984-06-29 Inst Nat Rech Chimique Composition liquide de base convenant pour la realisation de revetements transparents ou vernis sur des surfaces solides, procede d'obtention de ces vernis et vernis en resultant
US4577523A (en) * 1983-11-28 1986-03-25 Dow Corning Corporation Silicone traction fluids
US4605446A (en) * 1983-12-01 1986-08-12 Kansai Paint Company, Limited Process for preparing organosilicon high condensation products
US4568566A (en) * 1984-10-30 1986-02-04 General Electric Company Acrylic-functional silicone resin compositions
JPS61195129A (ja) * 1985-02-22 1986-08-29 Toray Silicone Co Ltd 有機けい素重合体の製造方法

Also Published As

Publication number Publication date
US5109095A (en) 1992-04-28
DE69011162D1 (de) 1994-09-08
CA2010789A1 (en) 1990-09-22
GB8906627D0 (en) 1989-05-04
CA2010789C (en) 1999-01-12
EP0389137A3 (en) 1991-09-11
EP0389137A2 (en) 1990-09-26
DE69011162T2 (de) 1995-01-12
JPH02281040A (ja) 1990-11-16
EP0389137B1 (en) 1994-08-03

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