Invention Application
- Patent Title: POLYDIORGANOSILOXANE-POLYCARBONATE BLOCK COPOLYMERS
- Patent Title (中): 聚氨酯硅氧烷 - 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.: US20160237218A1Publication Date: 2016-08-18
- 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.
- International Application: PCT/US2014/058842 WO 20141002
- Main IPC: C08G77/448
- IPC: C08G77/448
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
- US09580559B2 Polydiorganosiloxane-polycarbonate block copolymers Public/Granted day:2017-02-28
Information query
