CA990429A - Low modulus room temperature vulcanizable silicone elastomer - Google Patents

Low modulus room temperature vulcanizable silicone elastomer

Info

Publication number
CA990429A
CA990429A CA159,683A CA159683A CA990429A CA 990429 A CA990429 A CA 990429A CA 159683 A CA159683 A CA 159683A CA 990429 A CA990429 A CA 990429A
Authority
CA
Canada
Prior art keywords
room temperature
silicone elastomer
low modulus
temperature vulcanizable
vulcanizable silicone
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
CA159,683A
Other versions
CA159683S (en
Inventor
Louis H. Toporcer
Irvin D. Crossan
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
Application granted granted Critical
Publication of CA990429A publication Critical patent/CA990429A/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
    • 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
    • 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
    • C08G77/04—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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/901—Room temperature curable silicon-containing polymer
CA159,683A 1972-09-29 1972-12-21 Low modulus room temperature vulcanizable silicone elastomer Expired CA990429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293609A US3817909A (en) 1972-09-29 1972-09-29 Low modulus room temperature vulcanizable silicone elastomer

Publications (1)

Publication Number Publication Date
CA990429A true CA990429A (en) 1976-06-01

Family

ID=23129768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,683A Expired CA990429A (en) 1972-09-29 1972-12-21 Low modulus room temperature vulcanizable silicone elastomer

Country Status (10)

Country Link
US (1) US3817909A (en)
JP (1) JPS5230020B2 (en)
AT (1) AT331030B (en)
AU (1) AU472191B2 (en)
BE (1) BE795952A (en)
CA (1) CA990429A (en)
FR (1) FR2201325B1 (en)
GB (1) GB1385460A (en)
IT (1) IT978101B (en)
NL (1) NL150837B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515989A (en) * 1974-07-03 1976-01-19 Shinshu Seiki Kk HYOJITAI
JPS5162850A (en) * 1974-11-29 1976-05-31 Shinetsu Chemical Co SHITSUONKO KASEIORUGANOHORISHIROKISANSOSEIBUTSU
US4163081A (en) * 1978-05-08 1979-07-31 Dow Corning Corporation Self-adhering silicone compositions and preparations thereof
JPS5833257B2 (en) * 1979-12-17 1983-07-19 信越化学工業株式会社 Room temperature surface curable organopolysiloxane composition
JPS6026510B2 (en) * 1980-03-04 1985-06-24 ト−レ・シリコ−ン株式会社 Room temperature curable organopolysiloxane composition and method for producing the same
US4268452A (en) * 1980-03-10 1981-05-19 Toray Silicone Company, Ltd. Noncurable sealing materials
DE3010996A1 (en) * 1980-03-21 1981-10-01 Toray Silicone Co., Ltd., Tokyo NON-HARDENABLE SEALANTS BASED ON POLYDIORGANIC SILOXANE
US4323489A (en) * 1980-03-31 1982-04-06 General Electric Company Extreme low modulus RTV compositions
US4360631A (en) * 1981-03-06 1982-11-23 Dow Corning Corporation Flowable, room temperature vulcanizable silicone composition
JPS5956118U (en) * 1982-10-06 1984-04-12 セイレイ工業株式会社 Tillage transmission shaft speed change/intermittent device
JPS5971363A (en) * 1982-10-19 1984-04-23 Toray Silicone Co Ltd Room temperature curing organopolysiloxane composition
US4526955A (en) * 1984-01-03 1985-07-02 Sws Silicones Corporation Radiation polymerizable compositions containing organopolysiloxanes having a --N--Si-- or --N--O--Si-- linkage
US4555420A (en) * 1984-07-05 1985-11-26 General Electric Company Curable silicone compositions and processes
US4645816A (en) * 1985-06-28 1987-02-24 Union Carbide Corporation Novel vulcanizable silane-terminated polyurethane polymers
US4614760A (en) * 1985-09-27 1986-09-30 Dow Corning Corporation Low consistency, one-part silicone elastomers
US5166243A (en) * 1986-06-30 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Polyorganosiloxane cross-linkers for RTV sealants
JPS6284174A (en) * 1986-08-27 1987-04-17 Toray Silicone Co Ltd One-package type surface curable sealing material composition
US4810748A (en) * 1988-04-15 1989-03-07 Dow Corning Corporation Concrete joint sealant having improved adhesion
CA1333307C (en) * 1988-04-15 1994-11-29 John Earl Dietlein Asphalt highway joint sealant
US4889878A (en) * 1988-04-15 1989-12-26 Dow Corning Corporation Flowable joint sealant for concrete highway
CA1337313C (en) * 1988-04-15 1995-10-10 Dow Corning Corporation Self leveling highway sealant
CA2007304C (en) * 1989-01-30 1999-02-23 John D. Blizzard Crosslinkable pressure-sensitive adhesive construction containing an aminoxysilicon compound and an amidosilicon compound
US5086103A (en) * 1989-01-30 1992-02-04 Dow Corning Corporation Pressure-sensitive composition containing an aminoxysilicon compound
US4959407A (en) * 1989-06-01 1990-09-25 General Electric Company RTV silicones having bis(ureido)silane chain extenders and aminoxy siloxane crosslinkers
US4978706A (en) * 1989-08-28 1990-12-18 Dow Corning Corporation Silicone sealants
US5290826A (en) * 1990-05-15 1994-03-01 Dow Corning Corporation Two-part, ultra low modulus silicone sealant
DE4033096A1 (en) * 1990-10-18 1992-04-23 Bayer Ag MOISTURIZING INCOMPONENT POLYSILOXANE
US5246980A (en) * 1992-07-02 1993-09-21 Dow Corning Corporation Two-part, ultralow modulus silicone sealant
US6156285A (en) * 1998-11-12 2000-12-05 Dow Corning Corporation Method for densifying particulate silica
EP2714810A1 (en) 2011-06-01 2014-04-09 Dow Corning Corporation Room temperature vulcanisable silicone compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224039B (en) * 1964-02-06 1966-09-01 Bayer Ag Plastic organopolysiloxane molding compounds which can be stored under exclusion of water
GB1077808A (en) * 1965-01-04 1967-08-02 Gen Electric Organopolysiloxane compositions and a method for making them

Also Published As

Publication number Publication date
IT978101B (en) 1974-09-20
BE795952A (en) 1973-08-27
AU472191B2 (en) 1976-05-20
JPS4972351A (en) 1974-07-12
ATA167173A (en) 1975-10-15
DE2308806B2 (en) 1976-10-07
FR2201325B1 (en) 1976-11-05
US3817909A (en) 1974-06-18
GB1385460A (en) 1975-02-26
AT331030B (en) 1976-07-26
NL150837B (en) 1976-09-15
NL7313389A (en) 1974-04-02
JPS5230020B2 (en) 1977-08-05
DE2308806A1 (en) 1974-04-11
FR2201325A1 (en) 1974-04-26
AU5065773A (en) 1974-07-04

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