Invention Grant
- Patent Title: Polydiorganosiloxane-polycarbonate block copolymers
- Patent Title (中): 聚二有机硅氧烷 - 聚碳酸酯嵌段共聚物
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Application No.: US15026064Application Date: 2014-10-02
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Publication No.: US09580559B2Publication Date: 2017-02-28
- Inventor: Niles Richard Rosenquist , Fabrizio Micciche , Jozua de Heer , Robert Dirk van de Grampel , James F. Hoover , Nathalie Gonzalez Vidal
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Michael Best & Friedrich LLP
- International Application: PCT/US2014/058842 WO 20141002
- International Announcement: WO2015/051128 WO 20150409
- Main IPC: C08G64/18
- IPC: C08G64/18 ; C08G77/448 ; C08L69/00 ; C08L83/10
Abstract:
Disclosed herein are polydiorganosiloxane-polycarbonate block copolymers having desirable optical properties, and methods of making such block copolymers. Also disclosed herein are analytical methods for evaluating hydroxyaryl end-capped polydialkylsiloxane monomers.
Public/Granted literature
- US20160237218A1 POLYDIORGANOSILOXANE-POLYCARBONATE BLOCK COPOLYMERS Public/Granted day:2016-08-18
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