GB2032936B - Organopolysiloxane compositions which can be cured to give elastomers for the manufacture of moulds - Google Patents

Organopolysiloxane compositions which can be cured to give elastomers for the manufacture of moulds

Info

Publication number
GB2032936B
GB2032936B GB7936541A GB7936541A GB2032936B GB 2032936 B GB2032936 B GB 2032936B GB 7936541 A GB7936541 A GB 7936541A GB 7936541 A GB7936541 A GB 7936541A GB 2032936 B GB2032936 B GB 2032936B
Authority
GB
United Kingdom
Prior art keywords
moulds
cured
manufacture
organopolysiloxane compositions
give elastomers
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
GB7936541A
Other versions
GB2032936A (en
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of GB2032936A publication Critical patent/GB2032936A/en
Application granted granted Critical
Publication of GB2032936B publication Critical patent/GB2032936B/en
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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • 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
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB7936541A 1978-10-24 1979-10-22 Organopolysiloxane compositions which can be cured to give elastomers for the manufacture of moulds Expired GB2032936B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830150A FR2439805A1 (en) 1978-10-24 1978-10-24 ORGANOPOLYSILOXANE COMPOSITIONS CURABLE IN ELASTOMERS FOR THE MANUFACTURE OF MOLDS

Publications (2)

Publication Number Publication Date
GB2032936A GB2032936A (en) 1980-05-14
GB2032936B true GB2032936B (en) 1982-12-01

Family

ID=9214077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7936541A Expired GB2032936B (en) 1978-10-24 1979-10-22 Organopolysiloxane compositions which can be cured to give elastomers for the manufacture of moulds

Country Status (5)

Country Link
EP (1) EP0010478A1 (en)
JP (1) JPS5594957A (en)
FR (1) FR2439805A1 (en)
GB (1) GB2032936B (en)
IT (1) IT1125581B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257932A (en) * 1978-06-27 1981-03-24 General Electric Company Curable compositions and process
JPS6414272A (en) * 1987-07-08 1989-01-18 Shinetsu Chemical Co Room-temperature-curable organopolysiloxane composition
GB9222593D0 (en) * 1992-10-27 1992-12-09 Dow Corning Gmbh Room temperature vulcanising compositions
DE69322837T2 (en) * 1992-10-27 1999-06-10 Dow Corning Gmbh Compositions vulcanizing at room temperature
DE19603628A1 (en) 1996-02-01 1997-08-07 Wacker Chemie Gmbh Condensation-curing silicone rubbers that vulcanize at room temperature
CN100386372C (en) * 2002-03-01 2008-05-07 罗狄亚化学公司 Use of pretreated silicon dioxide as stabilizer
EP3385304B1 (en) 2007-12-20 2020-07-15 ELKEM SILICONES France SAS Organopolysiloxane composition which can be vulcanised at ambient temperature in elastomer
EP2189501A1 (en) 2008-11-21 2010-05-26 Sika Technology AG Storage-stable two-component silicone adhesives and sealants having a prolonged open time in a mixer
FR2946657A1 (en) 2009-06-12 2010-12-17 Bluestar Silicones France METHOD FOR SEALING AND ASSEMBLING COMPONENTS OF A MOTOR-PROPELLER GROUP
FR2946656A1 (en) 2009-06-12 2010-12-17 Bluestar Silicones France METHOD FOR SEALING AND ASSEMBLING COMPONENTS OF A MOTOR-PROPELLER GROUP
FR2946654A1 (en) 2009-06-15 2010-12-17 Bluestar Silicones France PROCESS FOR COATING A SILICONE COMPOSITION CONTAINING NO TIN ON A FLEXIBLE SUPPORT
FR2946655A1 (en) 2009-06-15 2010-12-17 Bluestar Silicones France PROCESS FOR COATING A SILICONE COMPOSITION CONTAINING NO TIN ON A FLEXIBLE SUPPORT
EP2935490B1 (en) 2012-12-20 2022-12-21 ELKEM SILICONES France SAS Organopolysiloxane composition suitable for vulcanisation into an elastomer at room temperature and new organopolysiloxane polycondensation catalysts
FR2999980A1 (en) 2012-12-20 2014-06-27 Bluestar Silicones France ARTICLE HAVING ANTIFOULING PROPERTIES AND INTENDED FOR USE IN AQUATIC APPLICATIONS, IN PARTICULAR MARINE
US9464197B2 (en) 2012-12-20 2016-10-11 Bluestar Silicones France Sas Article with antifouling properties, intended for aquatic uses and, in particular, for marine uses
WO2014096566A1 (en) 2012-12-20 2014-06-26 Bluestar Silicones France Sas Organopolysiloxane composition suitable for vulcanisation into an elastomer at room temperature and new organopolysiloxane polycondensation catalysts
FR3014106B1 (en) 2013-12-03 2017-03-10 Bluestar Silicones France CURABLE SILICONE COMPOSITION IN THE PRESENCE OF WATER OR HUMIDITY IN THE AIR
FR3014107A1 (en) 2013-12-03 2015-06-05 Bluestar Silicones France ARTICLE HAVING ANTIFOULING PROPERTIES AND INTENDED FOR USE IN AQUATIC APPLICATIONS, IN PARTICULAR MARINE
FR3020067A1 (en) 2014-04-18 2015-10-23 Bluestar Silicones France METHOD FOR COATING A SILICONE COMPOSITION ON A FLEXIBLE SUPPORT
EP3645232B1 (en) * 2017-06-29 2022-12-14 Elkem Silicones France S.A.S. Method for producing silicone elastomer moulds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696090A (en) * 1970-09-28 1972-10-03 Gen Electric Room temperature vulcanizable silicone rubber composition
FR2179639B1 (en) * 1972-04-14 1978-03-03 Rhone Poulenc Ind
GB1438519A (en) * 1972-06-28 1976-06-09 Gen Electric Curable compositions
FR2228814B1 (en) * 1973-05-11 1975-11-21 Rhone Poulenc Ind
JPS5166553A (en) * 1974-12-06 1976-06-09 Misao Inukai HOTSUTOOJIZAINIKEITOSESHIMEURU SHIJISOCHI
JPS51143062A (en) * 1975-06-05 1976-12-09 Shin Etsu Chem Co Ltd Organ-polysiloxane composition

Also Published As

Publication number Publication date
IT1125581B (en) 1986-05-14
FR2439805B1 (en) 1981-03-06
JPS5594957A (en) 1980-07-18
FR2439805A1 (en) 1980-05-23
IT7926742A0 (en) 1979-10-24
GB2032936A (en) 1980-05-14
EP0010478A1 (en) 1980-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee