GB1289526A – – Google Patents
GB1289526A – – Google Patents
Info
Publication number
GB1289526A
GB1289526A
GB1289526DA
GB1289526A
GB 1289526 A
GB1289526 A
GB 1289526A
GB 1289526D A
GB1289526D A
GB 1289526DA
GB 1289526 A
GB1289526 A
GB 1289526A
Authority
GB
United Kingdom
Prior art keywords
radical
initiator
polymer
carbanion
silane
Prior art date
1969-04-18
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.)
1969-04-18
Filing date
1969-04-18
Publication date
1972-09-20
1969-04-18
Application filed
filed
Critical
1972-09-20
Publication of GB1289526A
publication
Critical
patent/GB1289526A/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
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
C08G77/06—Preparatory processes
Abstract
1289526 Carbanion-polymerization of cyclic organosiloxanes DOW CORNING Ltd 15 April 1970 [18 April 1969] 19879/69 Headings C3P and C3T An organopolysiloxane is obtained by (1) polymerizing in the presence of a carbanion-producing initiator a cyclic organosiloxane [R 2 SiO] n , wherein each R is H or a methyl, phenyl, vinyl or CF 3 -CH 2 -CH 2 – radical and n is 3, 4 or 5, not more than 50% of the substituents R being H, and (2) reacting the product with a silane R
GB1289526D
1969-04-18
1969-04-18
Expired
GB1289526A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1987969
1969-04-18
Publications (1)
Publication Number
Publication Date
GB1289526A
true
GB1289526A
(en)
1972-09-20
Family
ID=10136706
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1289526D
Expired
GB1289526A
(en)
1969-04-18
1969-04-18
Country Status (1)
Country
Link
GB
(1)
GB1289526A
(en)
Cited By (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2398768A1
(en)
*
1977-07-27
1979-02-23
Raychem Ltd
SILICONE RESINS PRODUCTION PROCESS
US6020430A
(en)
*
1998-05-20
2000-02-01
Fmc Corporation
Functionalized diene and alkenylsubstituted aromatic silicone copolymers and processes for making the same
US6031060A
(en)
*
1997-05-22
2000-02-29
Fmc Corporation
Functionalized silicone polymers and processes for making the same
US6344521B1
(en)
1998-05-20
2002-02-05
Fmc Corporation
Protected functionalized diene and alkenyl substituted aromatic silicone triblock copolymers and processes for making the same
WO2006106361A1
(en)
*
2005-04-06
2006-10-12
Dow Corning Corporation
Organosiloxane compositions
US8487037B2
(en)
2009-03-26
2013-07-16
Dow Corning Corporation
Preparation of organosiloxane polymers
US8735493B2
(en)
2009-03-26
2014-05-27
Dow Corning Corporation
Preparation of organosiloxane polymers
CN101151324B
(en)
*
2005-04-06
2014-06-25
陶氏康宁公司
Organosiloxane compositions
1969
1969-04-18
GB
GB1289526D
patent/GB1289526A/en
not_active
Expired
Cited By (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2398768A1
(en)
*
1977-07-27
1979-02-23
Raychem Ltd
SILICONE RESINS PRODUCTION PROCESS
US6031060A
(en)
*
1997-05-22
2000-02-29
Fmc Corporation
Functionalized silicone polymers and processes for making the same
US6271330B1
(en)
1997-05-22
2001-08-07
Fmc Corporation
Functionalized silicone polymers and processes for making the same
US6020430A
(en)
*
1998-05-20
2000-02-01
Fmc Corporation
Functionalized diene and alkenylsubstituted aromatic silicone copolymers and processes for making the same
US6344521B1
(en)
1998-05-20
2002-02-05
Fmc Corporation
Protected functionalized diene and alkenyl substituted aromatic silicone triblock copolymers and processes for making the same
US8067519B2
(en)
2005-04-06
2011-11-29
Dow Corning Corporation
Organosiloxane compositions
US7754800B2
(en)
2005-04-06
2010-07-13
Dow Corning Europe Sa
Organosiloxane compositions
US8022162B2
(en)
2005-04-06
2011-09-20
Dow Corning Corporation
Organosiloxane compositions
WO2006106361A1
(en)
*
2005-04-06
2006-10-12
Dow Corning Corporation
Organosiloxane compositions
US8076411B2
(en)
2005-04-06
2011-12-13
Dow Corning Corporation
Organosiloxane compositions
US8084535B2
(en)
2005-04-06
2011-12-27
Dow Corning Corporation
Organosiloxane compositions
US8088857B2
(en)
2005-04-06
2012-01-03
Dow Corning Corporation
Organosiloxane compositions
US8153724B2
(en)
2005-04-06
2012-04-10
Dow Corning Corporation
Organosiloxane compositions
US8344087B2
(en)
2005-04-06
2013-01-01
Dow Corning Corporation
Hydrosilylation cured organosiloxanes having diluent therein
CN101151324B
(en)
*
2005-04-06
2014-06-25
陶氏康宁公司
Organosiloxane compositions
US8487037B2
(en)
2009-03-26
2013-07-16
Dow Corning Corporation
Preparation of organosiloxane polymers
US8735493B2
(en)
2009-03-26
2014-05-27
Dow Corning Corporation
Preparation of organosiloxane polymers
Similar Documents
Publication
Publication Date
Title
KR850001231A
(en)
1985-03-16
New Polymerization Processes and Polymers Prepared therefrom
NO931759L
(en)
1993-11-30
Type-modified graft copolymer containing propylene widespread molecular weight distribution
ATE41667T1
(en)
1989-04-15
PRODUCTION OF AROMATIC POLYMERS.
KR930021663A
(en)
1993-11-22
Anionic polymerization modifier
GB1217335A
(en)
1970-12-31
Polymerisation of siloxanes
KR920009863A
(en)
1992-06-25
Effervescent Styrene Polymer
ES8400126A1
(en)
1983-10-16
Cross-linkable graft polymer dispersions from organosiloxanes containing hydrogen-siloxane and Si-vinyl groups.
GB1289526A
(en)
1972-09-20
ES447411A1
(en)
1977-07-01
Method of polymerizing vinyl chloride in seeded microsuspension
GB1332535A
(en)
1973-10-03
Method of preparing a block copolymer containing a poly-alpha- methylstyrene block and a polydiorganosiloxane block and block copolymers prepared thereby
KR890003817A
(en)
1989-04-18
High molecular weight polystyrene, preparation method thereof and blend containing same
ES8702465A1
(en)
1986-12-16
Preparation of a graft-copolymeric compatibilizer useful as an oil additive.
GB1469278A
(en)
1977-04-06
Foamed multiphase thermoplastic copolymer compositions
GB1375871A
(en)
1974-11-27
ES438750A1
(en)
1977-03-16
Process for preparing impact resistant styrene polymers
ES438474A1
(en)
1977-02-01
Method of producing polystyrene composition
GB1346206A
(en)
1974-02-06
Siloxane containing thermoplastic elastomers
EP0257567A3
(en)
1990-03-07
Resin-fortified emulsion polymers and methods of preparing the same
KR920009864A
(en)
1992-06-25
High foaming styrene polymer
KR880013983A
(en)
1988-12-22
Slowed Two-Component Substitution Catalyst System
KR920012135A
(en)
1992-07-25
Preparation of acrylonitrile / methacrylonitrile copolymers capable of melt processing
ES449304A1
(en)
1977-08-16
Sulfolanyloxyalkyl cyclic polysiloxanes
JPS52887A
(en)
1977-01-06
Preparation of tetrafluoroethylene-hexafluoropropylene copolymer
KR910009800A
(en)
1991-06-28
Process for preparing expandable styrene polymer
KR890701646A
(en)
1989-12-21
Manufacturing method of styrene polymer
Legal Events
Date
Code
Title
Description
1973-01-31
PS
Patent sealed
1979-12-05
PCNP
Patent ceased through non-payment of renewal fee
