JPS5620050A - Rolyorganosiloxane composition - Google Patents

Rolyorganosiloxane composition

Info

Publication number
JPS5620050A
JPS5620050A JP9584879A JP9584879A JPS5620050A JP S5620050 A JPS5620050 A JP S5620050A JP 9584879 A JP9584879 A JP 9584879A JP 9584879 A JP9584879 A JP 9584879A JP S5620050 A JPS5620050 A JP S5620050A
Authority
JP
Japan
Prior art keywords
bonded
molecule
average
composition
uinyl
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.)
Granted
Application number
JP9584879A
Other languages
Japanese (ja)
Other versions
JPS5950180B2 (en
Inventor
Masayuki Hatanaka
Atsushi Kurita
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.)
Momentive Performance Materials Japan LLC
Original Assignee
Toshiba Silicone 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 Toshiba Silicone Co Ltd filed Critical Toshiba Silicone Co Ltd
Priority to JP9584879A priority Critical patent/JPS5950180B2/en
Priority to US06/171,526 priority patent/US4329275A/en
Publication of JPS5620050A publication Critical patent/JPS5620050A/en
Publication of JPS5950180B2 publication Critical patent/JPS5950180B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A composition, stable at normal temperature and quick-curing at an arbitrary temperature, which is prepared in the presence of a minute amount of a platinum-phosphorus complex and of an organic peroxide, in compositions, capable of being cured by hydrosilylation between a silicon-bonded uinyl group and a silicon-hydrogen linkage.
CONSTITUTION: A polyorganosiloxane composition, comprising (A) 100pts.wt. of a polyorganosiloxane, having at least two si-bonded uinyl group on the average in one molecule, (B) 0.1W30pts.wt. of a polyorganohydrogensiloxane. having at least two Si-bonded H atoms on the average, in one molecule, but having more than two Si-bonded H atoms on the average, in one molecule, when said polyarganosiloxne has two said Si-bonded irngl groups, (C) a catalyst system, selected from a mixture of at least 0.000001W0.1pt.wt. of (a) a platinum-phosphorus complex, with (b) at least 0.0001pt.wt. but less than 0.1pt.wt. of an organic peroxide, having no hydroperoxide bond in the molecule, and a reaction product from (a) and (b).
COPYRIGHT: (C)1981,JPO&Japio
JP9584879A 1979-07-27 1979-07-27 Polyorganosiloxane composition Expired JPS5950180B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9584879A JPS5950180B2 (en) 1979-07-27 1979-07-27 Polyorganosiloxane composition
US06/171,526 US4329275A (en) 1979-07-27 1980-07-23 Heat-curable polysiloxane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9584879A JPS5950180B2 (en) 1979-07-27 1979-07-27 Polyorganosiloxane composition

Publications (2)

Publication Number Publication Date
JPS5620050A true JPS5620050A (en) 1981-02-25
JPS5950180B2 JPS5950180B2 (en) 1984-12-06

Family

ID=14148785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9584879A Expired JPS5950180B2 (en) 1979-07-27 1979-07-27 Polyorganosiloxane composition

Country Status (1)

Country Link
JP (1) JPS5950180B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321058A (en) * 1990-05-31 1994-06-14 Dow Corning Toray Silicone Co., Ltd. Curable organosiloxane compositions exhibiting reduced mold staining and scorching
JP2004204225A (en) * 2002-12-10 2004-07-22 Shin Etsu Chem Co Ltd One-pack type organopolysiloxane gel composition
JP2005126554A (en) * 2003-10-23 2005-05-19 Shin Etsu Chem Co Ltd Curable perfluoropolyether composition
US7067570B2 (en) 2002-12-10 2006-06-27 Shin-Etsu Chemical Co., Ltd. One-part organopolysiloxane gel composition
JP2006169537A (en) * 2004-12-17 2006-06-29 Wacker Chemie Ag Crosslinkable polyorganosiloxane material
JP2007191629A (en) * 2006-01-20 2007-08-02 Shin Etsu Chem Co Ltd Thermosetting composition
JP2009082914A (en) * 2007-10-02 2009-04-23 Wacker Chemie Ag Curable silicone composition

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321058A (en) * 1990-05-31 1994-06-14 Dow Corning Toray Silicone Co., Ltd. Curable organosiloxane compositions exhibiting reduced mold staining and scorching
JP2004204225A (en) * 2002-12-10 2004-07-22 Shin Etsu Chem Co Ltd One-pack type organopolysiloxane gel composition
US7067570B2 (en) 2002-12-10 2006-06-27 Shin-Etsu Chemical Co., Ltd. One-part organopolysiloxane gel composition
JP4520137B2 (en) * 2002-12-10 2010-08-04 信越化学工業株式会社 One-part organopolysiloxane gel composition
JP2005126554A (en) * 2003-10-23 2005-05-19 Shin Etsu Chem Co Ltd Curable perfluoropolyether composition
JP2006169537A (en) * 2004-12-17 2006-06-29 Wacker Chemie Ag Crosslinkable polyorganosiloxane material
JP2007191629A (en) * 2006-01-20 2007-08-02 Shin Etsu Chem Co Ltd Thermosetting composition
JP4628270B2 (en) * 2006-01-20 2011-02-09 信越化学工業株式会社 Thermosetting composition
JP2009082914A (en) * 2007-10-02 2009-04-23 Wacker Chemie Ag Curable silicone composition

Also Published As

Publication number Publication date
JPS5950180B2 (en) 1984-12-06

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