EP0262806A2
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Organosilicon compound
Assignee: Shin-Etsu Chemical Co Ltd
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Filing: 1987-09-02
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Granted: —
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Expires: 2007-09-02
Abstract
Abstract An organosilicon compound represented by General Formula (I); wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be the same or different, and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more. This compound is useful as a starting material for ultraviolet curable silicone compositions and room temperature curable silicone compositions.
Inventors
- 👤 Masatoshi Arai
- 👤 Kazutoshi Fujioka
- 👤 Shinichi Satoh
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 12:27
CPC Classifications
C; C08; C08G; C08G77/00; C08G77/48; C08G77/50; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/18; C07F7/1804
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
52 words
An organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be the same or different and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more.
Claim 2
Dependent Claim
52 words
An organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be the same or different and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more.
Claim 3
Dependent Claim
39 words
The organosilicon compound according to Claim 1, wherein R¹, R², R³, R⁴, R⁵ and R⁶ are selected from lower alkyl groups having 1 to 3 carbon atoms and phenyl group, and n is an integer of 0, to 2,000.
Claim 4
Dependent Claim
29 words
The organosilicon compound according to Claim 2, wherein R¹, R², R³, R⁴, R⁵ and R⁶ each is a methyl group and n is an integer of 1 to 1,000.
Claim 5
Dependent Claim
108 words
A process for producing an organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be the same or different, and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more, wherein a silane having silicon-bonded hydrogen atom represented by General Formula: wherein R¹ and x are as defined above, and an organopolysiloxane compound represented by General Formula: wherein R², R³, R⁴ R⁵ and n are as defined above, are subjected to addition reaction by heating in the presence of a platinum catalyst.
Claim 6
Dependent Claim
108 words
A process for producing an organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be the same or different, and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more, wherein a silane having silicon-bonded hydrogen atom represented by General Formula: wherein R¹ and x are as defined above, and an organopolysiloxane compound represented by General Formula: wherein R², R³, R⁴ R⁵ and n are as defined above, are subjected to addition reaction by heating in the presence of a platinum catalyst.
Claim 7
Dependent Claim
101 words
A process for producing an organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be same or different, and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more, wherein vinyl silane represented by General Formula: wherein R¹ and x are as defined above, and a hydrogen-terminated organopolysiloxane compound represented by General Formula: wherein R², R³, R⁴ and R⁵ are as defined above, are subjected to addition reaction in the presence of a platinum catalyst.
Claim 8
Dependent Claim
101 words
A process for producing an organosilicon compound represented by General Formula (I): wherein R¹, R², R³, R⁴, R⁵ and R⁶ may be same or different, and each represent a substituted or unsubstituted monovalent hydrocarbon group, x and y each represent an integer of 1 to 3, and n is an integer of 0 or more, wherein vinyl silane represented by General Formula: wherein R¹ and x are as defined above, and a hydrogen-terminated organopolysiloxane compound represented by General Formula: wherein R², R³, R⁴ and R⁵ are as defined above, are subjected to addition reaction in the presence of a platinum catalyst.
References Cited (Backward Citations)
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