GB1222357A – Improvements in or relating to siloxane resins
– Google Patents
GB1222357A – Improvements in or relating to siloxane resins
– Google Patents
Improvements in or relating to siloxane resins
Info
Publication number
GB1222357A
GB1222357A
GB06725/67A
GB1672567A
GB1222357A
GB 1222357 A
GB1222357 A
GB 1222357A
GB 06725/67 A
GB06725/67 A
GB 06725/67A
GB 1672567 A
GB1672567 A
GB 1672567A
GB 1222357 A
GB1222357 A
GB 1222357A
Authority
GB
United Kingdom
Prior art keywords
methylphenyl
april
polysiloxane resin
relating
siloxane resins
Prior art date
1967-04-12
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
GB06725/67A
Inventor
Philip Alfred Griffin
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.)
Midland Silicones Ltd
Original Assignee
Midland Silicones Ltd
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.)
1967-04-12
Filing date
1967-04-12
Publication date
1971-02-10
1967-04-12
Application filed by Midland Silicones Ltd
filed
Critical
Midland Silicones Ltd
1967-04-12
Priority to GB06725/67A
priority
Critical
patent/GB1222357A/en
1968-04-04
Priority to US718900A
priority
patent/US3503925A/en
1968-04-10
Priority to DE19681769140
priority
patent/DE1769140A1/en
1968-04-12
Priority to JP43024131A
priority
patent/JPS5114525B1/ja
1968-04-12
Priority to FR1560835D
priority
patent/FR1560835A/fr
1971-02-10
Publication of GB1222357A
publication
Critical
patent/GB1222357A/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
C08L83/04—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
C08G77/14—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
C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
Abstract
1,222,357. Laminates. MIDLAND SILICONES Ltd. 11 April, 1968 [12 April, 1967], No. 16725/67. Heading B5N. [Also in Division C3] Laminating resin compositions comprise (1) an organic solvent soluble polysiloxane resin having 0À9 to 1À85 organic radicals per Si atom and less than 0À25 wt. per cent of silanol groups, and (2) a quaternary ammonium or phosphonium siliconate as curing agent. In examples, 20 squares of glass cloth are impregnated with a solution of toluene of a methyl- or methylphenyl-polysiloxane resin, containing as catalyst the reaction product from tetramethyl- or benzyltrimethyl-ammonium hydroxide and dimethyl- or methylphenyl-cyclotetrasiloxane; the cloths are dried, stacked, and hot-pressed to give a laminate.
GB06725/67A
1967-04-12
1967-04-12
Improvements in or relating to siloxane resins
Expired
GB1222357A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB06725/67A
GB1222357A
(en)
1967-04-12
1967-04-12
Improvements in or relating to siloxane resins
US718900A
US3503925A
(en)
1967-04-12
1968-04-04
Siloxane resins
DE19681769140
DE1769140A1
(en)
1967-04-12
1968-04-10
Organopolysiloxane resin compositions
JP43024131A
JPS5114525B1
(en)
1967-04-12
1968-04-12
FR1560835D
FR1560835A
(en)
1967-04-12
1968-04-12
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB06725/67A
GB1222357A
(en)
1967-04-12
1967-04-12
Improvements in or relating to siloxane resins
Publications (1)
Publication Number
Publication Date
GB1222357A
true
GB1222357A
(en)
1971-02-10
Family
ID=10082529
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB06725/67A
Expired
GB1222357A
(en)
1967-04-12
1967-04-12
Improvements in or relating to siloxane resins
Country Status (5)
Country
Link
US
(1)
US3503925A
(en)
JP
(1)
JPS5114525B1
(en)
DE
(1)
DE1769140A1
(en)
FR
(1)
FR1560835A
(en)
GB
(1)
GB1222357A
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3619323A
(en)
*
1968-11-06
1971-11-09
Dow Corning
Method of bonding silicones to silicones
US4101513A
(en)
*
1977-02-02
1978-07-18
Minnesota Mining And Manufacturing Company
Catalyst for condensation of hydrolyzable silanes and storage stable compositions thereof
US4348504A
(en)
*
1981-02-25
1982-09-07
The United States Of America As Represented By The Department Of Energy
Method for making block siloxane copolymers
US4973642A
(en)
*
1988-01-21
1990-11-27
Dow Corning Corporation
High temperature crumb rubber for use in composite manufacture
DE4128893A1
(en)
*
1991-05-03
1992-11-05
Wacker Chemie Gmbh
COATINGS BASED ON SILICONE RESIN
JP5356830B2
(en)
*
2006-12-28
2013-12-04
東レ・ダウコーニング株式会社
Catalyst for dealcoholization condensation reaction and process for producing organopolysiloxane using the same
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2739952A
(en)
*
1953-06-24
1956-03-27
Gen Electric
Organopolysiloxanes stabilized with organophosphorus compounds
US2883366A
(en)
*
1954-12-10
1959-04-21
Gen Electric
Quaternary phosphonium compounds as polymerization catalysts for siloxanes
US2884432A
(en)
*
1956-02-09
1959-04-28
Dow Corning
Method of preparing cyclic siloxanes
US3017386A
(en)
*
1959-01-21
1962-01-16
Gen Electric
Benzene soluble phenyl silsesquioxanes
US3002951A
(en)
*
1959-04-27
1961-10-03
Dow Corning
Method of polymerizing cyclic diorganosiloxanes
US3162614A
(en)
*
1962-02-23
1964-12-22
Gen Electric
Process for making benzene-soluble phenyl silsesquioxane
1967
1967-04-12
GB
GB06725/67A
patent/GB1222357A/en
not_active
Expired
1968
1968-04-04
US
US718900A
patent/US3503925A/en
not_active
Expired – Lifetime
1968-04-10
DE
DE19681769140
patent/DE1769140A1/en
active
Pending
1968-04-12
JP
JP43024131A
patent/JPS5114525B1/ja
active
Pending
1968-04-12
FR
FR1560835D
patent/FR1560835A/fr
not_active
Expired
Also Published As
Publication number
Publication date
US3503925A
(en)
1970-03-31
FR1560835A
(en)
1969-03-21
DE1769140A1
(en)
1971-09-16
JPS5114525B1
(en)
1976-05-10
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None