JPS57141447A - Polyorganosiloxane composition curable at room temperature - Google Patents
Polyorganosiloxane composition curable at room temperatureInfo
- Publication number
- JPS57141447A JPS57141447A JP2689181A JP2689181A JPS57141447A JP S57141447 A JPS57141447 A JP S57141447A JP 2689181 A JP2689181 A JP 2689181A JP 2689181 A JP2689181 A JP 2689181A JP S57141447 A JPS57141447 A JP S57141447A
- Authority
- JP
- Japan
- Prior art keywords
- compsn
- contg
- silane
- moisture
- titled
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled compsn. which does not emit any materials having irritating odor or any corrosive materials during curing and has a quick curing rate, by blending a silanolic hydroxyl group-terminated polydiorganosiloxane, an epoxy group-contg. silane and a curing catalyst together.
CONSTITUTION: The titled polyorganosiloxane compsn. curable at room temp. is obtd. by mixing 1W25pts.wt. undermentioned crosslinking agent and 0.01W 10pts.wt. at least one curing catalyst with 100pts.wt. silanolic hydroxyl group- terminated polydiorganosiloxane in a moisture-free state. Said crosslinking agent is an epoxy group-contg. silane of formulaI(wherein R1 is a monovalent substd. or unsubstituted hydrocarbon group; R2 is a 1W4C alkyl; R3 is methylene, alkylidene; a is 0, 1; b is 1W4; a+b<4) or a condensed partial hydrolyzate thereof. When the compsn. is brought into contact with moisture, the compsn. is cured to give an elastic body and to release an alcohol.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2689181A JPS57141447A (en) | 1981-02-27 | 1981-02-27 | Polyorganosiloxane composition curable at room temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2689181A JPS57141447A (en) | 1981-02-27 | 1981-02-27 | Polyorganosiloxane composition curable at room temperature |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57141447A true JPS57141447A (en) | 1982-09-01 |
Family
ID=12205866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2689181A Pending JPS57141447A (en) | 1981-02-27 | 1981-02-27 | Polyorganosiloxane composition curable at room temperature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57141447A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04124193A (en) * | 1990-09-14 | 1992-04-24 | Shin Etsu Chem Co Ltd | Epoxy group-containing alkoxysiloxane and its production |
WO2003029255A1 (en) * | 2001-09-28 | 2003-04-10 | National Starch And Chemical Investment Holding Corporation | Vinyl silane compounds containing epoxy functionality |
US9732182B2 (en) | 2013-02-25 | 2017-08-15 | Korea Institute Of Industrial Technology | Epoxy compound having alkoxysilyl group, method of preparing the same, composition and cured product comprising the same, and use thereof |
US11840601B2 (en) | 2019-11-15 | 2023-12-12 | Korea Institute Of Industrial Technology | Composition of alkoxysilyl-functionalized epoxy resin and composite thereof |
-
1981
- 1981-02-27 JP JP2689181A patent/JPS57141447A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04124193A (en) * | 1990-09-14 | 1992-04-24 | Shin Etsu Chem Co Ltd | Epoxy group-containing alkoxysiloxane and its production |
WO2003029255A1 (en) * | 2001-09-28 | 2003-04-10 | National Starch And Chemical Investment Holding Corporation | Vinyl silane compounds containing epoxy functionality |
US6590018B2 (en) | 2001-09-28 | 2003-07-08 | National Starch And Chemical Investment Holding Corporation | Vinyl silane compounds containing epoxy functionality |
KR100973777B1 (en) * | 2001-09-28 | 2010-08-03 | 내쇼날 스타치 앤드 케미칼 인베스트멘트 홀딩 코포레이션 | Vinyl silane compounds containing epoxy functionality |
US9732182B2 (en) | 2013-02-25 | 2017-08-15 | Korea Institute Of Industrial Technology | Epoxy compound having alkoxysilyl group, method of preparing the same, composition and cured product comprising the same, and use thereof |
US11840601B2 (en) | 2019-11-15 | 2023-12-12 | Korea Institute Of Industrial Technology | Composition of alkoxysilyl-functionalized epoxy resin and composite thereof |
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