Invention Grant
US09227183B2 Microparticles and curable organopolysiloxane composition containing the same
有权
微粒和含有其的可固化的有机聚硅氧烷组合物
- Patent Title: Microparticles and curable organopolysiloxane composition containing the same
- Patent Title (中): 微粒和含有其的可固化的有机聚硅氧烷组合物
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Application No.: US14417476Application Date: 2013-07-26
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Publication No.: US09227183B2Publication Date: 2016-01-05
- Inventor: Manabu Sutoh , Kouichi Ozaki , Toru Imaizumi , Dorab Edul Bhagwagar , Toyohiko Fujisawa
- Applicant: Dow Corning Toray Co., Ltd.
- Applicant Address: JP Tokyo US MI Midland
- Assignee: DOW CORNING TORAY CO., LTD.,DOW CORNING CORPORATION
- Current Assignee: DOW CORNING TORAY CO., LTD.,DOW CORNING CORPORATION
- Current Assignee Address: JP Tokyo US MI Midland
- Agency: Howard & Howard Attorneys PLLC
- Priority: JP2012-167360 20120727
- International Application: PCT/JP2013/070955 WO 20130726
- International Announcement: WO2014/017671 WO 20140130
- Main IPC: B01J33/00
- IPC: B01J33/00 ; C08G77/08 ; B01J23/42 ; B01J23/96 ; C08K9/10 ; C09J183/04 ; C08L83/04 ; G03G9/087 ; C09J183/14 ; B01J35/02 ; B01J37/00 ; B01J31/06 ; B01J31/28 ; C08G77/12 ; C08G77/20
Abstract:
The present invention relates to microparticles comprising: at least one type of a platinum-based catalyst; and a thermoplastic polyolefin resin with a Z-average (Mz) of a weight average molecular weight (Mw) of at least 2500 and Mz/Mw of not more than 2.0, wherein the platinum-based catalyst is dispersed in the thermoplastic polyolefin resin. The microparticles make it possible to obtain a one-component curable organopolysiloxane composition having characteristics such as excellent storage stability.
Public/Granted literature
- US20150246349A1 Microparticles And Curable Organopolysiloxane Composition Containing The Same Public/Granted day:2015-09-03
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