ATE923T1 - MASSES LINKABLE TO ELASTOMERS. - Google Patents

MASSES LINKABLE TO ELASTOMERS.

Info

Publication number
ATE923T1
ATE923T1 AT80102345T AT80102345T ATE923T1 AT E923 T1 ATE923 T1 AT E923T1 AT 80102345 T AT80102345 T AT 80102345T AT 80102345 T AT80102345 T AT 80102345T AT E923 T1 ATE923 T1 AT E923T1
Authority
AT
Austria
Prior art keywords
compound
group
surface area
inorganic filler
elastomers
Prior art date
Application number
AT80102345T
Other languages
German (de)
Inventor
Guenter Dr. Dipl.-Chem. Kratel
Guenter Dr. Dipl.-Chem. Stohr
Heinz Scherer
Original Assignee
Wacker-Chemie Gmbh
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 Wacker-Chemie Gmbh filed Critical Wacker-Chemie Gmbh
Application granted granted Critical
Publication of ATE923T1 publication Critical patent/ATE923T1/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
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent

Abstract

This invention relates to compositions which may be stored under anhydrous conditions, but when exposed to atmospheric moisture, crosslink at room temperature to form elastomers. These compositions contain diorganopolysiloxanes having terminal condensable groups, a silicon compound having at least 3 Si-bonded hydrolyzable groups and an inorganic filler having a surface area of at least 20 m2/g, in which at least a portion of the surface area of the inorganic filler has been modified by having polymerized thereon at least one compound of the general formula HR1C=CHX, where X represents a -CN group or a group of the formula -COOR2, R2 is an alkyl radical having from 1 to 4 carbon atoms and R1 represents hydrogen or a methyl group; or a mixture containing at least one such compound and at least one monomer which has been copolymerized with said compound.
AT80102345T 1979-05-02 1980-04-30 MASSES LINKABLE TO ELASTOMERS. ATE923T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2917727A DE2917727A1 (en) 1979-05-02 1979-05-02 TO ELASTOMER CROSSLINKABLE MASSES
EP80102345A EP0018634B1 (en) 1979-05-02 1980-04-30 Compositions cross-linkable into elastomers

Publications (1)

Publication Number Publication Date
ATE923T1 true ATE923T1 (en) 1982-05-15

Family

ID=6069783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80102345T ATE923T1 (en) 1979-05-02 1980-04-30 MASSES LINKABLE TO ELASTOMERS.

Country Status (7)

Country Link
US (1) US4317762A (en)
EP (1) EP0018634B1 (en)
JP (1) JPS5814465B2 (en)
AT (1) ATE923T1 (en)
AU (1) AU529959B2 (en)
CA (1) CA1143087A (en)
DE (2) DE2917727A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468492A (en) * 1983-07-15 1984-08-28 Ppg Industries, Inc. Polymeric organo functional silanes as reactive modifying materials
US4714738A (en) * 1985-04-30 1987-12-22 Ppg Industries, Inc. Acrylic polymers containing hydrolyzable moieties from organosilane compounds
US4788107A (en) * 1985-04-30 1988-11-29 Ppg Industries, Inc. Substrates coated with nonaqueous compositions comprising acrylic polymers containing hydrolyzable moieties from organosilane compounds
US4808663A (en) * 1985-04-30 1989-02-28 Ppg Industries, Inc. Method of preparing acrylic polymers containing hydrolyzable moieties from organosilane compounds
US4822830A (en) * 1987-11-09 1989-04-18 Wacker Silicones Corporation Organopolysiloxane elastomers having improved electrical properties and insulators coated therewith
GB8806497D0 (en) * 1988-03-18 1988-04-20 Mortile Acoustic Ind Ltd Non-toxic fire retardant thermoplastic material
US8568684B2 (en) 2000-10-17 2013-10-29 Nanogram Corporation Methods for synthesizing submicron doped silicon particles
US6599631B2 (en) 2001-01-26 2003-07-29 Nanogram Corporation Polymer-inorganic particle composites
US20090075083A1 (en) 1997-07-21 2009-03-19 Nanogram Corporation Nanoparticle production and corresponding structures
US7226966B2 (en) 2001-08-03 2007-06-05 Nanogram Corporation Structures incorporating polymer-inorganic particle blends
DE10259613A1 (en) * 2002-12-19 2004-07-08 Wacker-Chemie Gmbh Organopolysiloxane compositions and their use in low-modulus compositions which can be crosslinked at room temperature
EP1801073B1 (en) * 2005-12-20 2011-05-18 Evonik Degussa GmbH Pyrogenically produced silicon dioxide
US8895962B2 (en) 2010-06-29 2014-11-25 Nanogram Corporation Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methods
JP6271716B2 (en) 2013-05-24 2018-01-31 帝人株式会社 Printing ink containing silicon / germanium nanoparticles and a high viscosity alcohol solvent

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780611A (en) * 1952-03-19 1957-02-05 Gen Tire & Rubber Co Pigmented silicone elastomers
US3946061A (en) * 1969-01-27 1976-03-23 Buckman Laboratories, Inc. Organo-silica polymers
US3592834A (en) * 1969-01-27 1971-07-13 Buckman Labor Inc Organo-silica polymers
DE1939544A1 (en) * 1969-08-04 1971-03-04 Akad Wissenschaften Ddr Surface modification of inorganic filters for - thermoplasts
US3661620A (en) * 1969-11-26 1972-05-09 Gen Tire & Rubber Co Method of encapsulating fillers with polymers
GB1345475A (en) * 1971-02-01 1974-01-30 Mitsubishi Petrochemical Co Mthod of forming a filler and resin or rubber composition
JPS5637255B2 (en) * 1974-05-28 1981-08-29
JPS6043864B2 (en) * 1977-11-14 1985-09-30 旭化成株式会社 New silicone rubber composition
US4251432A (en) * 1978-03-06 1981-02-17 Trw Inc. Method of providing curable fluoroelastomer gums having coupling agent coated particulate carbonaceous fillers
DE2823011A1 (en) * 1978-05-26 1979-11-29 Wacker Chemie Gmbh TO ELASTOMER CROSSLINKABLE DIMENSIONS
EP0007190A1 (en) * 1978-07-11 1980-01-23 Imperial Chemical Industries Plc Polymer-coated siliceous fillers for use in plastics or rubbers

Also Published As

Publication number Publication date
DE3060332D1 (en) 1982-06-09
JPS55147552A (en) 1980-11-17
JPS5814465B2 (en) 1983-03-19
EP0018634A1 (en) 1980-11-12
DE2917727A1 (en) 1980-11-13
CA1143087A (en) 1983-03-15
AU529959B2 (en) 1983-06-30
AU5801780A (en) 1980-11-06
EP0018634B1 (en) 1982-04-28
US4317762A (en) 1982-03-02

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Legal Events

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REN Ceased due to non-payment of the annual fee