Invention Grant
- Patent Title: Curable polysiloxane composition
- Patent Title (中): 可固化聚硅氧烷组合物
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Application No.: US14368332Application Date: 2012-12-21
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Publication No.: US09006357B2Publication Date: 2015-04-14
- Inventor: Yu Yang , George G. I. Moore , James T. Wolter , Kanta Kumar , Michael A. Semonick , John L. Battiste
- Applicant: 3M Innovative Properties Company
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Eric E. Silverman
- International Application: PCT/US2012/071275 WO 20121221
- International Announcement: WO2013/106193 WO 20130718
- Main IPC: C09D183/04
- IPC: C09D183/04 ; B05D3/00 ; C07F9/06 ; C07C279/00 ; C07C279/04 ; C09J7/02 ; C08L83/04 ; C08L83/14 ; C08K5/00 ; C08K5/55

Abstract:
A curable composition comprises (a) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydroxysilyl moieties; (b) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydrosilyl moieties; and (c) a catalyst composition comprising (1) at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof, and (2) at least one Lewis acid; wherein at least one of the components (a) and (b) has an average reactive silane functionality of at least three.
Public/Granted literature
- US20140342166A1 CURABLE POLYSILOXANE COMPOSITION Public/Granted day:2014-11-20
Information query
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