ES2101713T3 - Proceso para la preparacion de hidrosoles de organopolisiloxano. - Google Patents

Proceso para la preparacion de hidrosoles de organopolisiloxano.

Info

Publication number
ES2101713T3
ES2101713T3 ES91121653T ES91121653T ES2101713T3 ES 2101713 T3 ES2101713 T3 ES 2101713T3 ES 91121653 T ES91121653 T ES 91121653T ES 91121653 T ES91121653 T ES 91121653T ES 2101713 T3 ES2101713 T3 ES 2101713T3
Authority
ES
Spain
Prior art keywords
organopolisiloxane
hydrosols
preparation
different
same
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
ES91121653T
Other languages
English (en)
Inventor
Konrad Dr Mautner
Bernward Dr Deubzer
Helmut Oswaldbauer
Hilmar Sinner
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 ES2101713T3 publication Critical patent/ES2101713T3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • 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)
  • Dispersion Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE ORGANOPOLISILOXANHIDROSOLENO POR MEDIO DEL MEZCLADO DE COMBINACIONES ORGANOSILICEAS CON AGUA, CARACTERIZADO POR QUE EL SILANO DE LA FORMULA CON LO CUAL A 0, 1, 2 O 3, R PUEDE SER IGUAL O DISTINTO A UN ATOMO DE HIDROGENO O A UN RESTO ORGANICO MONOVALENTE Y R ELEVADO 1 PUEDE SER IGUAL O DISTINTO Y SIGNIFICA UN RESTO ORGANICO MONOVALENTE Y/O CUYO HIDROLIZADO PARCIAL ASI COMO, DADO EL CASO, ORGANODISILOXAN DE LA FORMULA EN LA CUAL R (AL CUADRADO) PUEDE SER IDENTICO O DISTINTO Y TIENE PARA R UNA SIGNIFICACION INDICADA, Y ESTA MEZCLADO CON AGUA BAJO UNA TEMPERATURA DE 15 C EN PRESENCIA DE UN EMULGADOR.
ES91121653T 1990-12-28 1991-12-17 Proceso para la preparacion de hidrosoles de organopolisiloxano. Expired - Lifetime ES2101713T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4042141A DE4042141A1 (de) 1990-12-28 1990-12-28 Verfahren zur herstellung von organopolysiloxanhydrosolen

Publications (1)

Publication Number Publication Date
ES2101713T3 true ES2101713T3 (es) 1997-07-16

Family

ID=6421634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91121653T Expired - Lifetime ES2101713T3 (es) 1990-12-28 1991-12-17 Proceso para la preparacion de hidrosoles de organopolisiloxano.

Country Status (4)

Country Link
EP (1) EP0492377B1 (es)
JP (1) JPH0739494B2 (es)
DE (2) DE4042141A1 (es)
ES (1) ES2101713T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222483A1 (de) * 1992-07-09 1994-01-13 Pfersee Chem Fab Organosiloxane mit Stickstoff enthaltenden und mit Äthergruppierungen enthaltenden Resten
DE4415322A1 (de) * 1994-05-02 1995-11-09 Nuenchritz Chemie Gmbh Verfahren zur Herstellung wäßriger Siliconemulsionen
JP3912520B2 (ja) 2002-09-26 2007-05-09 信越化学工業株式会社 改質木材の製造方法
DE102008000585A1 (de) 2008-03-10 2009-09-17 Wacker Chemie Ag Binderhaltige kolloidale wässrige Organopolysiloxandispersionen und deren Verwendung
JP4936563B2 (ja) * 2008-11-26 2012-05-23 竹本油脂株式会社 高分子材料用表面改質剤
JP5704740B2 (ja) * 2009-10-23 2015-04-22 株式会社日本触媒 有機無機複合粒子の製造方法
JP2016507613A (ja) * 2012-12-21 2016-03-10 スリーエム イノベイティブ プロパティズ カンパニー 硬化性シルセスキオキサンポリマー、組成物、物品、及び方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4618645A (en) * 1985-05-24 1986-10-21 Dow Corning Corporation Method of producing aqueous latex of crosslinked polydiorganosiloxane
DE3811155A1 (de) * 1988-03-31 1989-10-19 Wacker Chemie Gmbh Organosole von organopolysiloxanen und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
JPH0739494B2 (ja) 1995-05-01
DE4042141A1 (de) 1992-07-02
EP0492377A3 (en) 1993-04-14
EP0492377A2 (de) 1992-07-01
EP0492377B1 (de) 1997-05-21
DE59108713D1 (de) 1997-06-26
JPH04335031A (ja) 1992-11-24

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