GB957255A - Improvements in or relating to polysiloxanes - Google Patents

Improvements in or relating to polysiloxanes

Info

Publication number
GB957255A
GB957255A GB38767/62A GB3876762A GB957255A GB 957255 A GB957255 A GB 957255A GB 38767/62 A GB38767/62 A GB 38767/62A GB 3876762 A GB3876762 A GB 3876762A GB 957255 A GB957255 A GB 957255A
Authority
GB
United Kingdom
Prior art keywords
siloxane
formula
moisture
reacting
radical
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
GB38767/62A
Other languages
English (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.)
Dow Silicones Corp
Original Assignee
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 Corp filed Critical Dow Corning Corp
Publication of GB957255A publication Critical patent/GB957255A/en
Expired 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
GB38767/62A 1961-10-16 1962-10-12 Improvements in or relating to polysiloxanes Expired GB957255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US145455A US3161614A (en) 1961-10-16 1961-10-16 Polyfunctional alkoxy endblocked polysiloxanes and their cured compositions

Publications (1)

Publication Number Publication Date
GB957255A true GB957255A (en) 1964-05-06

Family

ID=22513201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38767/62A Expired GB957255A (en) 1961-10-16 1962-10-12 Improvements in or relating to polysiloxanes

Country Status (4)

Country Link
US (2) US3161614A (en, 2012)
BE (1) BE623603A (en, 2012)
CH (1) CH453688A (en, 2012)
GB (1) GB957255A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415728A (en) * 1967-03-17 1968-12-10 Gen Electric Photopolymerization of cyclotrisiloxanes
US3415777A (en) * 1967-03-17 1968-12-10 Gen Electric Polymerization of cyclic organosiloxanes employing an activated zinc chalcogen catalyst
EP0916801A2 (en) 1997-11-15 1999-05-19 Dow Corning S.A. Insulating glass units
EP3527771A1 (en) 2014-07-28 2019-08-21 Dow Silicones Corporation Panelized shadow box

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305502A (en) * 1963-12-16 1967-02-21 Gen Electric Process for curing diorgano polysiloxanes at room temperature
NL131010C (en, 2012) * 1965-02-04 1900-01-01
NL135966C (en, 2012) * 1965-02-22
US3324058A (en) * 1965-07-06 1967-06-06 Gen Electric Method for producing organopolysiloxanes
GB1154724A (en) * 1965-08-11 1969-06-11 Midland Silicones Ltd Improvements in or relating to Organopolysiloxanes
US3334067A (en) * 1966-04-08 1967-08-01 Dow Corning Method of making one component room temperature curing siloxane rubbers
US3436252A (en) * 1967-04-13 1969-04-01 Stauffer Chemical Co Paper release composition
US3442824A (en) * 1967-05-12 1969-05-06 Hempel S Marine Paints Inc Polymeric compositions and protective coatings
US3531508A (en) * 1967-06-26 1970-09-29 Prod Res & Chem Corp Nitrile substituted organo-polysiloxane polymers
US3441537A (en) * 1967-07-12 1969-04-29 Stauffer Chemical Co Organopolysiloxanes
US3485780A (en) * 1968-03-18 1969-12-23 Union Carbide Corp Room temperature vulcanizable siloxane compositions and the elastomers derived therefrom
US3499859A (en) * 1968-07-05 1970-03-10 Dow Corning Stable thermally conductive room temperature vulcanizable silicone rubber
US3507955A (en) * 1968-11-25 1970-04-21 Prev Coat Corp Silicone containing dentifrices
CA930885A (en) * 1970-01-09 1973-07-24 Dow Corning Corporation Room temperature curing organopolysiloxanes
JPS5120543B1 (en, 2012) * 1970-04-07 1976-06-25
US3696127A (en) * 1970-07-09 1972-10-03 Dow Corning High filler content silicone elastomer with increased extrusion rate
US3880155A (en) * 1971-10-07 1975-04-29 Gen Electric Therapeutic appliances
CA1063288A (en) * 1973-11-21 1979-09-25 Melvin D. Beers Curable compositions and process
US3957704A (en) * 1974-12-19 1976-05-18 General Electric Company Cross-linking agents for room temperature vulcanizable silicone rubber compositions
US4111890A (en) * 1977-12-19 1978-09-05 Sws Silicones Corporation Curable organopolysiloxane compositions containing titanium esters
US4257932A (en) * 1978-06-27 1981-03-24 General Electric Company Curable compositions and process
US4273698A (en) * 1979-02-28 1981-06-16 General Electric Company Self-bonding room temperature vulcanizable silicone rubber compositions
US4293616A (en) * 1979-02-28 1981-10-06 General Electric Company Paintable one-component RTV systems
US4247445A (en) * 1979-02-28 1981-01-27 General Electric Company Paintable one-component RTV systems
BE885473A (fr) 1979-06-05 1981-01-16 Gen Electric Procede de preparation de polydimethylsiloxanes a terminaisons methoxy
FR2458572A1 (fr) * 1979-06-08 1981-01-02 Rhone Poulenc Ind Compositions organopolysiloxaniques durcissant en elastomeres, des la temperature ambiante en presence d'eau
US4308372A (en) * 1979-06-25 1981-12-29 General Electric Company Shelf-stable one-part room temperature vulcanizable silicone rubber compositions
US4269963A (en) * 1979-12-03 1981-05-26 Dow Corning Corporation Mercaptoorganopolysiloxanes and curable compositions including same
US4395526A (en) * 1981-06-26 1983-07-26 General Electric Company One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making
US4424157A (en) 1982-01-11 1984-01-03 General Electric Co. Silicon containing lactams
US4483973A (en) * 1982-02-17 1984-11-20 General Electric Company Adhesion promoters for one-component RTV silicone compositions
US4513115A (en) * 1982-02-17 1985-04-23 General Electric Company Low modulus one component RTV compositions processes
US4417042A (en) * 1982-02-17 1983-11-22 General Electric Company Scavengers for one-component alkoxy-functional RTV compositions and processes
JPS58219034A (ja) * 1982-06-14 1983-12-20 Toray Silicone Co Ltd 電気絶縁性放熱ゴムシ−トの製造方法
US4448840A (en) * 1982-06-14 1984-05-15 Toray Silicone Company, Ltd. Method for manufacturing a rubber sheet which is electrically insulating and thermally radiating and rubber sheets made therefrom with improve resistance to flexural fatigue
US4461867A (en) * 1982-09-27 1984-07-24 General Electric Company Composition for promoting adhesion of curable silicones to substrates
US4525400A (en) * 1982-09-27 1985-06-25 General Electric Company Composition for promoting adhesion of curable silicones to substrates
US4731411A (en) * 1982-12-02 1988-03-15 General Electric Company Process for producing alkoxy-terminated polysiloxanes
US4593085A (en) 1982-12-13 1986-06-03 General Electric Company Alkoxy-functional one component RTV silicone rubber compositions
ZA837557B (en) * 1982-12-13 1984-07-25 Gen Electric Alkoxy-functional one-component rtv silicone rubber compositions
US4523001A (en) * 1983-03-17 1985-06-11 General Electric Company Scavengers for one component alkoxy-functional RTV compositions
US4472564A (en) * 1983-04-01 1984-09-18 General Electric Company Method for making an enoxy stabilized room temperature vulcanizable organopolysiloxane composition which resists color change upon aging
US4499230A (en) * 1983-04-01 1985-02-12 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions containing a zeolite
US4472551A (en) * 1983-04-01 1984-09-18 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
US4477625A (en) * 1983-04-01 1984-10-16 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
US4499229A (en) * 1983-04-01 1985-02-12 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
US4467063A (en) * 1983-04-01 1984-08-21 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
US4460739A (en) * 1983-07-01 1984-07-17 General Electric Company Composition for promoting adhesion of curable silicones to substrates
US4550155A (en) * 1983-11-03 1985-10-29 General Electric Co. Preparation of branched polycarbonates by transesterification with a triaryl tricarboxylic acid branching agent
US4534928A (en) * 1983-12-19 1985-08-13 Dow Corning Corporation Molding process using room temperature curing silicone coatings to provide multiple release of articles
US4517337A (en) * 1984-02-24 1985-05-14 General Electric Company Room temperature vulcanizable organopolysiloxane compositions and method for making
US4563498A (en) * 1984-07-05 1986-01-07 General Electric Company Curable silicone compositions and processes
US4554310A (en) * 1984-08-27 1985-11-19 General Electric Company Room temperature vulcanizable organopolysiloxane compositions and method for making
GB2163765B (en) * 1984-08-27 1989-05-17 Gen Electric Room temperature vulcanizable organopolysiloxane compositions and method for making
JPS6160771A (ja) * 1984-08-31 1986-03-28 Kanegafuchi Chem Ind Co Ltd 粘着剤組成物
DE3523206A1 (de) 1985-06-28 1987-01-02 Bayer Ag Verfahren zur herstellung von poly(diorganosiloxanen) mit alkoxyendgruppen
DE3602888A1 (de) 1986-01-31 1987-08-06 Bayer Ag Intumeszierende polysiloxan-formmassen
FR2597875B1 (fr) * 1986-04-28 1990-10-05 Rhone Poulenc Chimie Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy
CA1284544C (en) * 1986-08-22 1991-05-28 General Electric Company Preparation of high strength, high application rate silicone rtv rubber
DE3801389A1 (de) * 1988-01-19 1989-07-27 Wacker Chemie Gmbh Unter abspaltung von alkoholen zu elastomeren vernetzbare organopolysiloxanmassen
FR2634768A1 (fr) * 1988-07-29 1990-02-02 Rhone Poulenc Chimie Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy
JP2778258B2 (ja) * 1991-01-18 1998-07-23 信越化学工業株式会社 部分アルコキシ化ポリシロキサンの製造方法
JP2811134B2 (ja) * 1992-03-30 1998-10-15 信越化学工業株式会社 室温速硬化性オルガノポリシロキサン組成物及びその硬化方法
US5376595A (en) * 1992-08-28 1994-12-27 Allied-Signal Inc. Silicon carboxide ceramics from spirosiloxanes
US5464917A (en) * 1993-07-30 1995-11-07 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane
US5492728A (en) * 1994-07-01 1996-02-20 Dow Corning Corporation Method of reducing the bubble formation when curing a room temperature vulcanizable silicone sealant composition with silicon-bonded alkoxy crosslinker on a hot porous surface
US5562917A (en) * 1994-12-23 1996-10-08 Pentech Pharmaceuticals, Inc. Transdermal administration of apomorphine
DE19533915A1 (de) * 1995-09-13 1997-03-20 Bayer Ag Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane) mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung
US5679725A (en) 1995-11-29 1997-10-21 Dow Corning Corporation Method of making a foundation polydiorganosiloxane-silica mixture using a hydrolyzable polydiorganosiloxane surface modifying agent, the resulting mixture and a room temperature curing sealant made from the foundation mixture
US5679726A (en) 1995-11-29 1997-10-21 Dow Corning Corporation Method of making a foundation polydiorganosiloxane-silica mixture, the resulting mixture and a room temperature curing sealant made from the foundation mixture
EP0802222A1 (en) 1996-04-18 1997-10-22 Dow Corning Corporation Method of adhesion improvement for silicone compositions
FR2752380B1 (fr) * 1996-08-14 1998-10-30 Dow Corning Sa Procede de fabrication d'un dispositif a liberation controlee
US6013754A (en) * 1998-01-16 2000-01-11 Courtaulds Coatings, Inc. Heavy Duty Division Catalyst free primer coating compositions
US6156285A (en) * 1998-11-12 2000-12-05 Dow Corning Corporation Method for densifying particulate silica
EP1008613A3 (en) * 1998-12-10 2001-03-28 Dow Corning Corporation Process for preparing room temperature vulcanizing silicone compositions
US6235832B1 (en) 1998-12-21 2001-05-22 Dow Corning Corporation RTV silicone compositions with rapid development of green strength
US6265518B1 (en) 1998-12-21 2001-07-24 Dow Corning Corporation Organosilicon endcapper having one silicon-bonded hydrogen atom
US6013753A (en) * 1998-12-21 2000-01-11 Dow Corning Corporation Organosilicon endcapper having one aliphatic unsaturation
US6303811B1 (en) 1998-12-21 2001-10-16 Dow Corning Corporation Cyclic organosilicon endcapper having one aliphatic unsaturation
US6127502A (en) * 1998-12-21 2000-10-03 Dow Corning Corporation Polyorganosiloxanes having at least one organofunctional group with multiple hydrolyzable groups
DE10103421A1 (de) * 2001-01-26 2002-08-14 Ge Bayer Silicones Gmbh & Co Polyorganosiloxan-Zusammensetzung
JP2002356651A (ja) * 2001-05-30 2002-12-13 Dow Corning Toray Silicone Co Ltd 撥水コーティング用シリコーン組成物
JP3900267B2 (ja) * 2002-05-09 2007-04-04 信越化学工業株式会社 室温硬化性オルガノポリシロキサン組成物
EP2584016A1 (en) 2011-10-21 2013-04-24 Dow Corning Corporation Single phase silicone acrylate formulation
JP2013139554A (ja) 2011-11-29 2013-07-18 Dow Corning Corp シリコーンアクリレートハイブリッド組成物及び該組成物の製造方法
CN104126230A (zh) 2011-12-14 2014-10-29 道康宁公司 包括各向同性或各向异性导电层的光伏电池和制品
PL404691A1 (pl) * 2013-07-15 2015-01-19 Dow Corning Corporation Telomeryzacja cyklicznych poliorganosiloksanów
US9803055B2 (en) 2015-02-24 2017-10-31 Hempel A/S Method for producing fluorinated polysiloxane

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109826A (en) * 1963-11-05 Room temperature curable organo-
US3070566A (en) * 1962-12-25 Horzsio
US2676102A (en) * 1950-09-15 1954-04-20 Monsanto Chemicals Photographic film
US2716128A (en) * 1951-05-31 1955-08-23 Universal Oil Prod Co Condensation product of olefinic hydrocarbon with polysiloxane and method of production thereof
US2672455A (en) * 1952-08-04 1954-03-16 Dow Corning Leather water repellent
US2736721A (en) * 1952-10-08 1956-02-28 Optionally
US2721855A (en) * 1953-03-16 1955-10-25 Dow Corning Air-drying organosilicon compositions containing a titanic acid ester
US2909549A (en) * 1953-12-14 1959-10-20 Union Carbide Corp Alkoxy-endblocked silicone polymers
BE546972A (en, 2012) * 1955-04-15 1900-01-01
US3127363A (en) * 1955-08-05 1964-03-31 Process for the manufacture of elasto-
US3035016A (en) * 1959-03-16 1962-05-15 Dow Corning Acyloxy siloxanes and a method of using the
US3065194A (en) * 1959-07-16 1962-11-20 Wacker Chemie Gmbh Method of preparing silicone rubber compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415728A (en) * 1967-03-17 1968-12-10 Gen Electric Photopolymerization of cyclotrisiloxanes
US3415777A (en) * 1967-03-17 1968-12-10 Gen Electric Polymerization of cyclic organosiloxanes employing an activated zinc chalcogen catalyst
EP0916801A2 (en) 1997-11-15 1999-05-19 Dow Corning S.A. Insulating glass units
US6238755B1 (en) 1997-11-15 2001-05-29 Dow Corning Corporation Insulating glass units
EP3527771A1 (en) 2014-07-28 2019-08-21 Dow Silicones Corporation Panelized shadow box

Also Published As

Publication number Publication date
CH453688A (de) 1968-03-31
USRE29760E (en) 1978-09-12
BE623603A (en, 2012)
US3161614A (en) 1964-12-15

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