GB1481526A - Curable organosilicon compositions - Google Patents

Curable organosilicon compositions

Info

Publication number
GB1481526A
GB1481526A GB50150/74A GB5015074A GB1481526A GB 1481526 A GB1481526 A GB 1481526A GB 50150/74 A GB50150/74 A GB 50150/74A GB 5015074 A GB5015074 A GB 5015074A GB 1481526 A GB1481526 A GB 1481526A
Authority
GB
United Kingdom
Prior art keywords
ch
pbw
mole
sio
units
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
GB50150/74A
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co 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.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to GB50150/74A priority Critical patent/GB1481526A/en
Publication of GB1481526A publication Critical patent/GB1481526A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/12Polysiloxanes containing silicon bound to hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/14Polysiloxanes containing silicon bound to oxygen-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/14Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/20Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70Siloxanes defined by use of the MDTQ nomenclature

Abstract

1481526 Polysiloxane coated copper plates SHINETSU CHEMICAL CO 19 Nov 1974 50150/74 Heading B2E [Also in Division C3] Copper plates are coated with an organopolysiloxane composition whcih comprises either (1) 100 pbw of an organopolysiloxane resin composed of 55 mole % of C 6 H 5 SiO 1À5 units, 20 mole % of (CH 2 =CH)(CH 3 )SiO units and 25 mole % of (CH 3 ) 2 SiO 3 units; 15 pbw of an organohydrogen siloxane of the formula 15 pbw of an organohydrogensiloxane of the formula and 13 pbw of a mixture composed of 0.5% wt of a 2-ethylhexanol solution of chloroplatanic acid as catalyst and 99.5% wt of a liquid solventless organosiloxane composed of 20 mole % C 6 H 5 SiO 1À5 units, 30 mole % (CH 3 =CH)(CH 3 )SiO units, 40 mole % (CH 3 )(C 6 H 5 )SiO units and 10 mole % (CH 3 ) 2 SiO units; or (2) 100 pbw of the organopolysiloxane resin present in composition (1) above; 10 pbw of a linear organosiloxane fluid composed of 40 mole % (CH 2 =CH)(C 6 H 5 )(CH 3 )SiO 0À5 units, 40 mole % of (CH 3 )(C 6 H 5 )SiO units and 20 mole % of (CH 2 =CH)(CH 3 )SiO units; 15 pbw of an epoxy-containing organohydrogenpolysiloxane of the formula: 15 pbw of tris(dimethylhydrogensiloxy)phenylsilane, and 0.1 pbw of a benzene solution of ethylene-platinous chloride and 0.1 pbw of 2- ethynylisopropanol. The coatings are cured by heating. Steel, aluminium, chromium coated steel, glass and ceramics may also be coated.
GB50150/74A 1974-11-19 1974-11-19 Curable organosilicon compositions Expired GB1481526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB50150/74A GB1481526A (en) 1974-11-19 1974-11-19 Curable organosilicon compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50150/74A GB1481526A (en) 1974-11-19 1974-11-19 Curable organosilicon compositions

Publications (1)

Publication Number Publication Date
GB1481526A true GB1481526A (en) 1977-08-03

Family

ID=10454852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50150/74A Expired GB1481526A (en) 1974-11-19 1974-11-19 Curable organosilicon compositions

Country Status (1)

Country Link
GB (1) GB1481526A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400052A1 (en) * 1977-08-12 1979-03-09 Wacker Chemie Gmbh Method for producing fingerprints and its use for the manufacture of impression trays
FR2404028A1 (en) * 1977-09-21 1979-04-20 Dow Corning A method for preventing discoloration of silicone gels containing platinum
GB2123842A (en) * 1979-08-03 1984-02-08 Gen Electric Ultraviolet curable silicon coating compositions and methods for use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400052A1 (en) * 1977-08-12 1979-03-09 Wacker Chemie Gmbh Method for producing fingerprints and its use for the manufacture of impression trays
FR2404028A1 (en) * 1977-09-21 1979-04-20 Dow Corning A method for preventing discoloration of silicone gels containing platinum
GB2123842A (en) * 1979-08-03 1984-02-08 Gen Electric Ultraviolet curable silicon coating compositions and methods for use

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee