GB1229464A – – Google Patents
GB1229464A – – Google Patents
Info
Publication number
GB1229464A
GB1229464A
GB1229464DA
GB1229464A
GB 1229464 A
GB1229464 A
GB 1229464A
GB 1229464D A
GB1229464D A
GB 1229464DA
GB 1229464 A
GB1229464 A
GB 1229464A
Authority
GB
United Kingdom
Prior art keywords
grafted
polymer
polydimethylsiloxane
styrene
hydroxyl
Prior art date
1967-09-08
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
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.)
1967-09-08
Filing date
1968-08-27
Publication date
1971-04-21
1968-08-27
Application filed
filed
Critical
1971-04-21
Publication of GB1229464A
publication
Critical
patent/GB1229464A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
C08F283/122—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to saturated polysiloxanes containing hydrolysable groups, e.g. alkoxy-, thio-, hydroxy-
Abstract
1,229,464. Grafted organosilicon polymers. STAUTFER – WACKER SILICONE CORP. 27 Aug., 1968 [8 Sept., 1967], No. 40915/68. Heading C3G. An organosilicon polymer having an organic side chain grafted thereto consists at least in part of elongated particles ranging from 5 to 500 microns in length. The graft polymer is prepared by contacting an organosilicon polymer, e.g. a hydroxyl-terminated siloxane fluid or a dimethylsiloxane polymer with an olefinically unsaturated monomer in the presence of a free radical initiator at a temperature below 160‹ C. and stirring the reaction mixture at a shear rate of 5 to 1000 sec.
GB1229464D
1967-09-08
1968-08-27
Expired
GB1229464A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US66640467A
1967-09-08
1967-09-08
Publications (1)
Publication Number
Publication Date
GB1229464A
true
GB1229464A
(en)
1971-04-21
Family
ID=24674027
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1229464D
Expired
GB1229464A
(en)
1967-09-08
1968-08-27
Country Status (8)
Country
Link
US
(1)
US3555109A
(en)
BE
(1)
BE720501A
(en)
CH
(1)
CH515296A
(en)
DE
(1)
DE1795289C3
(en)
FR
(1)
FR1579295A
(en)
GB
(1)
GB1229464A
(en)
NL
(1)
NL165477C
(en)
SE
(1)
SE364297B
(en)
Families Citing this family (26)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3686356A
(en)
*
1970-08-25
1972-08-22
Dow Corning
Method of blending polyorganosiloxane and organic vinylic thermoplastics and products thereof
US3694478A
(en)
*
1970-11-23
1972-09-26
Stauffer Chemical Co
Process for grafting organopolysiloxanes
US3692865A
(en)
*
1970-12-30
1972-09-19
Guenther Fritz Lengick
Room temperature curable organopolysiloxanes and process for preparing same
US3711570A
(en)
*
1971-02-10
1973-01-16
Stauffer Wacker Silicone Corp
Organopolysiloxane-polyvinyl chloride blends
DE2405828C2
(en)
*
1974-02-07
1985-11-14
Consortium für elektrochemische Industrie GmbH, 8000 München
Process for preparing modified organopolysiloxanes
DE2608894A1
(en)
*
1976-03-04
1977-09-08
Pfersee Chem Fab
PROCESS FOR MANUFACTURING MODIFIED POLYMERIZES AND THEIR USE
US4166078A
(en)
*
1977-12-16
1979-08-28
Sws Silicones Corporation
Modified organopolysiloxane compositions
US4172101A
(en)
*
1978-04-14
1979-10-23
Sws Silicones Corporation
Modified organopolysiloxane compositions
DE2947966A1
(en)
*
1979-11-28
1981-07-23
Bayer Ag, 5090 Leverkusen
GRAFT POLYMERISATES, METHOD FOR THE PRODUCTION AND USE THEREOF
DE3144011A1
(en)
*
1981-11-05
1983-05-19
Wacker-Chemie GmbH, 8000 München
Process for prevention of growth on concrete surfaces
DE3201194A1
(en)
*
1982-01-16
1983-07-28
Bayer Ag, 5090 Leverkusen
CROSSLINKABLE GRAFT POLYMERISAT DISPERSIONS FROM HYDROGENSILOXANE GROUPS AND ORGANOPOLYSILOXANES CONTAINING SI VINYL GROUPS
DE3201205A1
(en)
*
1982-01-16
1983-07-28
Bayer Ag, 5090 Leverkusen
GRAFT MODIFIED SILOXANE DISPERSIONS FOR EQUIPMENT OF TEXTILE MATERIALS
JPS5968333A
(en)
*
1982-10-12
1984-04-18
Toray Silicone Co Ltd
Spherical, cured polymer containing linear organopolysiloxane block or composition containing said polymer and production thereof
US4492786A
(en)
*
1983-08-26
1985-01-08
General Electric Company
Modified organopolysiloxane composition
DE3406266A1
(en)
*
1984-02-21
1985-08-29
Wacker-Chemie GmbH, 8000 München
METHOD FOR PRODUCING PROTECTIVE COATINGS ON ASPHALT CONCRETE COATINGS AND COATED COATINGS
DE3421086A1
(en)
*
1984-06-06
1985-12-12
F. Willich GmbH & Co, 4600 Dortmund
ORGANOMINERAL PRODUCTS, METHOD FOR THEIR PRODUCTION AND THEIR USE
US4552901A
(en)
*
1984-10-26
1985-11-12
Dow Corning Corporation
Nonslumping, foamable polyorganosiloxane compositions containing organosiloxane graft copolymers
DE3503276A1
(en)
*
1985-01-31
1986-08-07
Wacker-Chemie GmbH, 8000 München
REINFORCEMENT ELEMENTS PROTECTED BY CORROSION AGAINST CORROSION OR IN PORO CONCRETE
US4567212A
(en)
*
1985-04-08
1986-01-28
Dow Corning Corporation
Nonslumping, foamable polyorganosiloxane compositions containing organosiloxane graft copolymers
US5055229A
(en)
*
1986-12-30
1991-10-08
Union Carbide Chemicals And Plastics Technology Corporation
Silicone antifoams
US4797501A
(en)
*
1986-12-31
1989-01-10
Union Carbide Corporation
Silicone-based stabilizers useful in the preparation of improved polyurethane foams
EP0710679B1
(en)
*
1994-11-04
2000-03-01
Japan Synthetic Rubber Co., Ltd.
Process for producing polyorganosiloxane-based thermoplastic resin
CA2314959C
(en)
1997-12-18
2006-10-03
The B.F. Goodrich Company
A polysiloxane having a copolymer dispersed therein and sealants containing the same
JP5745733B2
(en)
*
2006-10-25
2015-07-08
Jsr株式会社
Method for producing modified polymer, modified polymer obtained by the method and rubber composition thereof
JP2009120437A
(en)
*
2007-11-14
2009-06-04
Niigata Univ
Siloxane-grafted silica, highly transparent silicone composition, and light-emitting semiconductor device sealed with the composition
CN106575545B
(en)
*
2014-08-15
2022-01-25
陶氏环球技术有限责任公司
Polydimethylsiloxane grafted polyethylene foam
1967
1967-09-08
US
US666404A
patent/US3555109A/en
not_active
Expired – Lifetime
1968
1968-08-27
GB
GB1229464D
patent/GB1229464A/en
not_active
Expired
1968-09-04
NL
NL6812568.A
patent/NL165477C/en
not_active
IP Right Cessation
1968-09-05
FR
FR1579295D
patent/FR1579295A/fr
not_active
Expired
1968-09-05
DE
DE1795289A
patent/DE1795289C3/en
not_active
Expired
1968-09-06
SE
SE12057/68A
patent/SE364297B/xx
unknown
1968-09-06
BE
BE720501D
patent/BE720501A/en
not_active
IP Right Cessation
1968-09-09
CH
CH1345468A
patent/CH515296A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
DE1795289B2
(en)
1979-05-31
NL165477B
(en)
1980-11-17
SE364297B
(en)
1974-02-18
FR1579295A
(en)
1969-08-22
US3555109A
(en)
1971-01-12
NL6812568A
(en)
1969-03-11
DE1795289A1
(en)
1971-12-23
BE720501A
(en)
1969-03-06
CH515296A
(en)
1971-11-15
NL165477C
(en)
1981-04-15
DE1795289C3
(en)
1980-01-10
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(en)
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(en)
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Manufacture of organopolysiloxanes
GB1205836A
(en)
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Preparation of siloxanes in emulsion
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(en)
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Silicone-Containing Room Temperature Vulcanizing Compositions
KR830002811A
(en)
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(en)
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Legal Events
Date
Code
Title
Description
1971-09-02
PS
Patent sealed [section 19, patents act 1949]
1974-09-25
PLE
Entries relating assignments, transmissions, licences in the register of patents
1975-12-17
PLE
Entries relating assignments, transmissions, licences in the register of patents
1988-10-12
PE20
Patent expired after termination of 20 years
