SE7905607L - CURABLE COMPOSITIONS AND PROCEDURES - Google Patents

CURABLE COMPOSITIONS AND PROCEDURES

Info

Publication number
SE7905607L
SE7905607L SE7905607A SE7905607A SE7905607L SE 7905607 L SE7905607 L SE 7905607L SE 7905607 A SE7905607 A SE 7905607A SE 7905607 A SE7905607 A SE 7905607A SE 7905607 L SE7905607 L SE 7905607L
Authority
SE
Sweden
Prior art keywords
compositions
curable
procedures
polydiorganopolysiloxane
tetrafunctionality
Prior art date
Application number
SE7905607A
Other languages
Swedish (sv)
Inventor
M D Beers
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE7905607L publication Critical patent/SE7905607L/en

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing 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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/22—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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-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
    • 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)
  • Sealing Material Composition (AREA)

Abstract

Self-bonding one-package room temperature vulcanizing silicone compositions, curable in the presence of moisture to rubbery materials, comprise: (a) a silanol chain-stopped polydiorganopolysiloxane; (b) a fluid polysiloxane having a high degree of tri- and/or tetrafunctionality; (c) a silica filler; (d) a cross-linking silane evolving relatively low volatility carboxylic acid fragments on hydrolysis; and (e) a highly reactive tin-containing silanol condensation catalyst. Such compositions can be applied to a variety of difficulty bondable substrates. They are especially useful when subjected to hot oil environments, as in automobile engines. High temperature performance is markedly improved with the addition of an iron oxide thermal stabilizer. Gasketed constructions and methods for forming them are also disclosed.
SE7905607A 1978-06-27 1979-06-26 CURABLE COMPOSITIONS AND PROCEDURES SE7905607L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91954478A 1978-06-27 1978-06-27

Publications (1)

Publication Number Publication Date
SE7905607L true SE7905607L (en) 1979-12-28

Family

ID=25442290

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905607A SE7905607L (en) 1978-06-27 1979-06-26 CURABLE COMPOSITIONS AND PROCEDURES

Country Status (11)

Country Link
JP (2) JPS5513782A (en)
AU (1) AU532040B2 (en)
BE (1) BE877267A (en)
DE (1) DE2925443A1 (en)
DK (1) DK272279A (en)
ES (2) ES481984A1 (en)
FR (1) FR2429811A1 (en)
GB (1) GB2029845B (en)
IT (1) IT1121818B (en)
SE (1) SE7905607L (en)
ZA (1) ZA792523B (en)

Families Citing this family (19)

* 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
JPS5770176A (en) * 1980-10-21 1982-04-30 Toray Silicone Co Ltd Oil-resistant gasket packing material
WO1984000034A1 (en) * 1982-06-15 1984-01-05 Toray Silicone Co Composition for forming releasable film
US4554331A (en) * 1984-07-02 1985-11-19 Dow Corning Corporation Liquid copolymeric organosiloxanes
US4595610A (en) * 1984-07-02 1986-06-17 Dow Corning Corporation Curable silicone compositions for the protection of polyurethane foam
GB2163765B (en) * 1984-08-27 1989-05-17 Gen Electric Room temperature vulcanizable organopolysiloxane compositions and method for making
ES2012555A6 (en) * 1987-10-06 1990-04-01 Buehler Ag Geb Roll mill for manufacturing milled corn products.
US4831070A (en) * 1987-11-02 1989-05-16 Dow Corning Corporation Moldable elastomeric pressure sensitive adhesives
US5674937A (en) * 1995-04-27 1997-10-07 Dow Corning Corporation Elastomers from silicone emulsions having self-catalytic crosslinkers
KR100648563B1 (en) * 1998-01-27 2006-11-24 제이에스알 가부시끼가이샤 Coating Composition and Curing Body
EP1449858A3 (en) * 2003-02-13 2004-10-13 Hermann Otto GmbH Condensation curable silicon composition
FR2946656A1 (en) 2009-06-12 2010-12-17 Bluestar Silicones France METHOD FOR SEALING AND ASSEMBLING COMPONENTS OF A MOTOR-PROPELLER GROUP
FR2946657A1 (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
FR3014106B1 (en) 2013-12-03 2017-03-10 Bluestar Silicones France CURABLE SILICONE COMPOSITION IN THE PRESENCE OF WATER OR HUMIDITY IN THE AIR
FR3020067A1 (en) 2014-04-18 2015-10-23 Bluestar Silicones France METHOD FOR COATING A SILICONE COMPOSITION ON A FLEXIBLE SUPPORT
BR112017017833B1 (en) 2015-02-23 2021-07-06 Bühler AG CYLINDER MILL, VACUUM ASSEMBLY AND PROCESS FOR RECONDITIONING A CYLINDER MILL
WO2017116639A1 (en) 2015-12-28 2017-07-06 Dow Corning Corporation Aqueous silicone dispersion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185814B (en) * 1959-12-16 1965-01-21 Ici Ltd For elastomers that are self-setting under heat and pressure or under pressure alone, vulcanizable organopolysiloxane molding compounds
US3812164A (en) * 1973-02-16 1974-05-21 Corning Corp Silicone elastomers with paintable surface
US3865759A (en) * 1974-01-10 1975-02-11 Gen Electric Room temperature vulcanizing silicone compositions
NL7603240A (en) * 1975-05-19 1976-11-23 Gen Electric PROCESS FOR PREPARATION OF HARDABLE MATERIALS.
JPS6261070A (en) * 1985-09-12 1987-03-17 Canon Inc One-component magnetic developer

Also Published As

Publication number Publication date
FR2429811B1 (en) 1985-04-05
FR2429811A1 (en) 1980-01-25
JPS6261070B2 (en) 1987-12-19
ES489594A0 (en) 1981-04-16
DK272279A (en) 1979-12-28
JPS6366258A (en) 1988-03-24
GB2029845A (en) 1980-03-26
ZA792523B (en) 1981-04-29
AU532040B2 (en) 1983-09-15
IT7923672A0 (en) 1979-06-18
AU4799179A (en) 1980-01-03
GB2029845B (en) 1983-01-06
IT1121818B (en) 1986-04-23
JPS5513782A (en) 1980-01-30
DE2925443A1 (en) 1980-01-10
BE877267A (en) 1979-10-15
ES481984A1 (en) 1980-07-01
JPH0120187B2 (en) 1989-04-14
ES8106008A1 (en) 1981-07-01

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