DK0917548T3 - Process for Preparation of Multifunctional Polyorganosiloxanes (POS) by Dehydrogen Condensation and Hydrosilylation - Google Patents

Process for Preparation of Multifunctional Polyorganosiloxanes (POS) by Dehydrogen Condensation and Hydrosilylation

Info

Publication number
DK0917548T3
DK0917548T3 DK97936745T DK97936745T DK0917548T3 DK 0917548 T3 DK0917548 T3 DK 0917548T3 DK 97936745 T DK97936745 T DK 97936745T DK 97936745 T DK97936745 T DK 97936745T DK 0917548 T3 DK0917548 T3 DK 0917548T3
Authority
DK
Denmark
Prior art keywords
hydrosilylation
pos
preparation
dehydrogen condensation
polyorganosiloxanes
Prior art date
Application number
DK97936745T
Other languages
Danish (da)
Inventor
Christian Priou
Robert Violland
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of DK0917548T3 publication Critical patent/DK0917548T3/en

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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/392—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing sulfur
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
DK97936745T 1996-08-06 1997-08-06 Process for Preparation of Multifunctional Polyorganosiloxanes (POS) by Dehydrogen Condensation and Hydrosilylation DK0917548T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9610086A FR2752239B1 (en) 1996-08-06 1996-08-06 PROCESS FOR THE MANUFACTURE OF MULTIFUNCTIONAL POLYORGANOSILOXANES (POS), BY DEHYDROGENOCONDENSATION AND HYDROSILYLATION, AND DEVICE FOR CARRYING OUT SAID METHOD
PCT/FR1997/001458 WO1998005700A1 (en) 1996-08-06 1997-08-06 Method for manufacturing multifunctional polyorganosiloxanes (pos), by dehydrogenocondensation and hydrosilylation, and device for implementing the method

Publications (1)

Publication Number Publication Date
DK0917548T3 true DK0917548T3 (en) 2002-07-15

Family

ID=9494971

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97936745T DK0917548T3 (en) 1996-08-06 1997-08-06 Process for Preparation of Multifunctional Polyorganosiloxanes (POS) by Dehydrogen Condensation and Hydrosilylation

Country Status (13)

Country Link
EP (1) EP0917548B1 (en)
JP (1) JP3197281B2 (en)
AR (1) AR008825A1 (en)
AT (1) ATE219118T1 (en)
AU (1) AU3945597A (en)
BR (1) BR9711029A (en)
DE (1) DE69713340T2 (en)
DK (1) DK0917548T3 (en)
ES (1) ES2174277T3 (en)
FR (1) FR2752239B1 (en)
PT (1) PT917548E (en)
WO (1) WO1998005700A1 (en)
ZA (1) ZA976468B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986022A (en) 1998-04-01 1999-11-16 Witco Corporation Continuous manufacture of silicone coploymers
DE19816921A1 (en) * 1998-04-16 1999-10-21 Wacker Chemie Gmbh Process for continuous polymer-analogous reactions
DE19859759C1 (en) * 1998-12-23 2000-06-29 Goldschmidt Ag Th Method and device for carrying out continuous hydrosilylation reactions
FR2806930B1 (en) * 2000-04-04 2002-06-28 Rhodia Chimie Sa USE OF A BORON DERIVATIVE AS A THERMOACTIVABLE CATALYST FOR THE POLYMERIZATION AND/OR CROSS-LINKING OF SILICONE BY DEHYDROGENOCONDENSATION
KR102309818B1 (en) * 2019-12-02 2021-10-12 한국도로공사 Expansion joint structure and concrete pavement method using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750643A (en) * 1993-05-18 1998-05-12 Sri International Dehydrocoupling treatment and hydrosilylation of silicon-containing polymers, and compounds and articles produced thereby
FR2707655B1 (en) * 1993-07-02 1995-09-15 Rhone Poulenc Chimie New silicone polymers with olefinic functions, their preparation process and curable compositions comprising said polymers.
FR2727119B1 (en) * 1994-11-18 1997-01-03 Rhone Poulenc Chimie FUNCTIONALIZED POLYORGANOSILOXANES AND ONE OF THEIR PREPARATION METHODS
FR2727118B1 (en) * 1994-11-18 1997-01-03 Rhone Poulenc Chimie FUNCTIONALIZED POLYORGANOSILOXANES AND ONE OF THEIR PREPARATION METHODS

Also Published As

Publication number Publication date
DE69713340T2 (en) 2003-01-02
DE69713340D1 (en) 2002-07-18
ES2174277T3 (en) 2002-11-01
PT917548E (en) 2002-09-30
AR008825A1 (en) 2000-02-23
AU3945597A (en) 1998-02-25
JP2000502745A (en) 2000-03-07
ZA976468B (en) 1998-02-19
BR9711029A (en) 1999-08-17
WO1998005700A1 (en) 1998-02-12
FR2752239A1 (en) 1998-02-13
ATE219118T1 (en) 2002-06-15
EP0917548B1 (en) 2002-06-12
FR2752239B1 (en) 1998-12-04
EP0917548A1 (en) 1999-05-26
JP3197281B2 (en) 2001-08-13

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