ES2081716T3 - Procedimiento para la fabricacion de resina de organopolisiloxano. - Google Patents

Procedimiento para la fabricacion de resina de organopolisiloxano.

Info

Publication number
ES2081716T3
ES2081716T3 ES93909984T ES93909984T ES2081716T3 ES 2081716 T3 ES2081716 T3 ES 2081716T3 ES 93909984 T ES93909984 T ES 93909984T ES 93909984 T ES93909984 T ES 93909984T ES 2081716 T3 ES2081716 T3 ES 2081716T3
Authority
ES
Spain
Prior art keywords
pct
organopolisiloxane
procedure
manufacture
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
ES93909984T
Other languages
English (en)
Inventor
Richard Dr Weidner
Konrad Dr Mautner
Reinhardt Dr Muller
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of ES2081716T3 publication Critical patent/ES2081716T3/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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups

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

PROCESO PARA LA ELABORACION DE RESINA ORGANOPOLISILOXANO CARACTERIZADO PORQUE, EN UNA PRIMERA ETAPA, SE TRANSFORMA UN SILANO DE LA FORMULA (I): R3SIOR1 Y/O SUS HIDROLIZADOS Y UN SILANO DE LA FORMULA (II): SI(OR2)4 Y/O SUS HIDROLIZADOS PARCIALES, DONDE R, R1 Y R2 TIENEN EL SIGNIFICADO DADO EN LA SOLICITUD 1, ASI COMO EVENTUALMENTE OTROS COMPUESTOS ORGANOSILICEOS CON AGUA EN PRESENCIA DE ACIDO. EL ALCOHOL FORMADO SE DESTILA AL MENOS PARCIALMENTE; EN UNA SEGUNDA ETAPA LAS MASAS DE REACCION HOMOGENEAS OBTENIDAS EN LA PRIMERA ETAPA SE TRANSFORMAN EN PRESENCIA DE BASES ASI COMO DISOLVENTES ORGANICOS INSOLUBLES EN AGUA Y SE ELIMINA EL AGUA ASI COMO EL ALCOHOL DESTILATIVO; EN UNA TERCERA ETAPA LA MASA DE REACCION HOMOGENEA OBTENIDA EN LA SEGUNDA ETAPA SE NEUTRALIZA CON ACIDO, SE DESTILA EVENTUALMENTE EL AGUA AUN PRESENTE Y EL ALCOHOL Y LA SAL APARECIDA, REMANENTE A PARTIR DE LA NEUTRALIZACION, ASI COMO SE LIBERA EN UNA CUARTA ETAPA LA MASA DE REACCION HOMOGENEA OBTENIDA EN LA TERCERA ETAPA DE DISOLVENTES ORGANICOS INSOLUBLES EN AGUA.
ES93909984T 1992-05-15 1993-05-13 Procedimiento para la fabricacion de resina de organopolisiloxano. Expired - Lifetime ES2081716T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4216139A DE4216139A1 (de) 1992-05-15 1992-05-15 Verfahren zur Herstellung von Organopolysiloxanharz

Publications (1)

Publication Number Publication Date
ES2081716T3 true ES2081716T3 (es) 1996-03-16

Family

ID=6458999

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93909984T Expired - Lifetime ES2081716T3 (es) 1992-05-15 1993-05-13 Procedimiento para la fabricacion de resina de organopolisiloxano.

Country Status (11)

Country Link
US (1) US5548053A (es)
EP (1) EP0640109B1 (es)
JP (1) JPH0822921B2 (es)
KR (1) KR0154514B1 (es)
AT (1) ATE131843T1 (es)
CA (1) CA2134766C (es)
DE (2) DE4216139A1 (es)
ES (1) ES2081716T3 (es)
RU (1) RU2108346C1 (es)
UA (1) UA27003C2 (es)
WO (1) WO1993023455A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243895A1 (de) * 1992-12-23 1994-06-30 Wacker Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanharz
US5319040A (en) * 1993-03-12 1994-06-07 General Electric Company Method for making substantially silanol-free silicone resin powder, product and use
DE4419706A1 (de) * 1994-06-06 1995-12-07 Bayer Ag Verfahren zur Herstellung flexibler Polyorganosiloxanharze
DE4436817A1 (de) 1994-10-14 1996-04-18 Wacker Chemie Gmbh Organopolysiloxanharzlösungen, Verfahren zu deren Herstellung sowie deren Verwendung in Beschichtungsmassen
DE19502034A1 (de) * 1995-01-24 1996-07-25 Wacker Chemie Gmbh Organopolysiloxanharzpulver, Verfahren zu deren Herstellung sowie deren Verwendung in Organopolysiloxanmassen
DE19519446A1 (de) * 1995-05-26 1996-11-28 Wacker Chemie Gmbh Monodisperse lösliche Organopolysiloxanpartikel
DE19535005A1 (de) * 1995-09-21 1997-03-27 Wacker Chemie Gmbh Wäßrige Organopolysiloxanemulsionen sowie Emulgatoren zu deren Herstellung
DE19545363A1 (de) 1995-12-05 1997-06-12 Wacker Chemie Gmbh Niedermolekulare Organosiliciumverbindungen, Verfahren zu deren Herstellung sowie deren Verwendung in vernetzbaren Organopolysiloxanmassen
US5837784A (en) * 1996-06-12 1998-11-17 Dow Corning Corporation Method of making alkoxylated organosilicone resins and the resins produced thereby
DE19625654A1 (de) 1996-06-26 1998-01-02 Wacker Chemie Gmbh Vernetzbare Organopolysiloxanmassen
JP3921262B2 (ja) † 1996-07-22 2007-05-30 東レ・ダウコーニング株式会社 シリコーンレジン中空体およびその製造方法
DE19800021A1 (de) * 1998-01-02 1999-07-08 Huels Silicone Gmbh Verfahren zur Herstellung von Polyorganosiloxanharzen, die mono- und tetrafunktionelle Einheiten enthalten
DE19832026A1 (de) * 1998-07-16 2000-01-27 Wacker Chemie Gmbh Strahlungshärtende, Copolymere enthaltende Zusammensetzungen
KR100508900B1 (ko) * 2002-04-18 2005-08-17 주식회사 엘지화학 유기실리케이트 중합체 및 이를 함유하는 절연막
US7834119B2 (en) * 2002-04-18 2010-11-16 Lg Chem, Ltd. Organic silicate polymer and insulation film comprising the same
KR100508901B1 (ko) * 2002-04-18 2005-08-17 주식회사 엘지화학 유기실리케이트 중합체 및 이를 함유하는 절연막
DE10242418A1 (de) * 2002-09-12 2004-03-25 Wacker-Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanharz
KR100807708B1 (ko) * 2003-04-07 2008-02-28 와커 헤미 아게 유기실릴 관능성 입자 및 그의 제조 방법
US7413657B1 (en) * 2003-12-02 2008-08-19 Porous Media Ltd. Method for selective extraction
DE102004022400A1 (de) * 2004-05-06 2005-12-15 Consortium für elektrochemische Industrie GmbH Feuchtigkeitsvernetzbare alkoxysilyfunktionelle Partikel enthaltende Zusammensetzung
US10041176B2 (en) * 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
DE102005048035A1 (de) * 2005-10-06 2007-04-12 Wacker Chemie Ag Verfahren zur Herstellung von OH-endständigen Organohydrogenpolysiloxanen
JP4781779B2 (ja) * 2005-10-27 2011-09-28 信越化学工業株式会社 高分子量オルガノポリシロキサンの製造方法、該高分子量オルガノポリシロキサンを含む組成物およびその硬化物で封止された光半導体装置
WO2007064065A2 (en) * 2005-11-30 2007-06-07 Lg Chem, Ltd. Microcellular foam of thermoplastic resin prepared with die having improved cooling property and method for preparing the same
US8017712B2 (en) * 2006-06-09 2011-09-13 Dow Corning Corporation Process for the preparation of solid solventless MQ resins
WO2008091324A1 (en) * 2007-01-22 2008-07-31 Dow Corning Corporation Method of preparing new silsesquioxane filler material
US7790829B2 (en) * 2007-07-13 2010-09-07 Momentive Performance Materials Inc. Curable and cured silicone rubber compositions and methods therefor
TWI435914B (zh) 2010-12-31 2014-05-01 Eternal Chemical Co Ltd 可固化之有機聚矽氧烷組合物及其製法
DE102011078544A1 (de) 2011-07-01 2013-01-03 Wacker Chemie Ag Verfahren zur Herstellung von Organopolysiloxanen
WO2016090574A1 (zh) * 2014-12-10 2016-06-16 深圳市森日有机硅材料有限公司 一种全透明液体硅橡胶组合物
WO2017116639A1 (en) 2015-12-28 2017-07-06 Dow Corning Corporation Aqueous silicone dispersion
KR102465015B1 (ko) 2019-04-25 2022-11-10 다우 실리콘즈 코포레이션 용매 안정성 슬립 첨가제 조성물
JP7760290B2 (ja) * 2020-10-22 2025-10-27 キヤノン株式会社 トナー
CA3196981C (en) 2020-10-29 2024-03-26 Patrick J. FRYFOGLE Solvent stable slip additive composition with monoterpene
KR20240038012A (ko) 2021-07-20 2024-03-22 다우 글로벌 테크놀로지스 엘엘씨 실리콘 폼 조성물
CN113651960B (zh) * 2021-08-25 2022-09-06 山东东岳有机硅材料股份有限公司 电子用高纯度、粘度可控的硅树脂的制备方法
JP2024536142A (ja) 2021-09-29 2024-10-04 ワッカー ケミー アクチエンゲゼルシャフト 低シラノールポリオルガノシロキサンを調製する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383773A (en) * 1966-11-15 1968-05-21 Owens Illinois Inc Methods of reproducibly drying organopolysiloxanes
GB1604413A (en) * 1977-07-27 1981-12-09 Raychem Ltd Process for the production of silicone resins
US4242252A (en) * 1979-03-26 1980-12-30 Owens-Illinois, Inc. Preparation of organopolysiloxane resins with weak organic bases
DE3106186A1 (de) * 1981-02-19 1982-09-09 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von organopolysiloxanen und verwendung dieser organop
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
US4605446A (en) * 1983-12-01 1986-08-12 Kansai Paint Company, Limited Process for preparing organosilicon high condensation products
US4624870A (en) * 1984-11-14 1986-11-25 General Electric Company Sodium free silicone resin coating compositions
JPH078913B2 (ja) * 1987-06-03 1995-02-01 信越化学工業株式会社 オルガノポリシロキサンの製造方法
EP0345534A1 (en) * 1988-05-25 1989-12-13 Toray Silicone Company, Limited Polyorganosiloxane with chloromethyl groups
CA2004297A1 (en) * 1988-12-02 1990-06-02 Hiroshi Kimura Polyorganosiloxane fine particles
DE4132697A1 (de) * 1991-10-01 1993-04-08 Wacker Chemie Gmbh Verfahren zur herstellung von organopolysiloxanharz
DE4243895A1 (de) * 1992-12-23 1994-06-30 Wacker Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanharz

Also Published As

Publication number Publication date
DE4216139A1 (de) 1993-11-18
RU94046030A (ru) 1996-10-10
KR950701357A (ko) 1995-03-23
RU2108346C1 (ru) 1998-04-10
JPH07502779A (ja) 1995-03-23
CA2134766A1 (en) 1993-11-25
US5548053A (en) 1996-08-20
EP0640109A1 (de) 1995-03-01
UA27003C2 (uk) 2000-02-28
JPH0822921B2 (ja) 1996-03-06
ATE131843T1 (de) 1996-01-15
DE59301222D1 (de) 1996-02-01
EP0640109B1 (de) 1995-12-20
CA2134766C (en) 1997-12-30
KR0154514B1 (ko) 1998-12-01
WO1993023455A1 (de) 1993-11-25

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