Invention Grant
- Patent Title: Compositions and articles of manufacture containing branched polycarbonate
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Application No.: US15023146Application Date: 2015-03-09
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Publication No.: US10005903B2Publication Date: 2018-06-26
- Inventor: Jean-Francois Morizur , Yaming Niu , Robert Dirk van de Grampel , Miao Shen , Jian Yang
- 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: Cantor Colburn LLP
- International Application: PCT/US2015/019368 WO 20150309
- International Announcement: WO2016/144309 WO 20160915
- Main IPC: C08G63/02
- IPC: C08G63/02 ; C08L69/00 ; C08K5/42 ; C08L83/04
Abstract:
A thermoplastic composition comprises: 35 to 45 weight percent of a branched, end capped polycarbonate, 55 to 70 weight percent of a poly(aliphatic ester-carbonate) having a weight average molecular weight of 15,000 to 25,000, a non-flourinated sulfonate salt flame retardant and a polysiloxane. Weight percent is based on the combined weight of the branched, end capped polycarbonate and poly(aliphatic ester-carbonate).
Public/Granted literature
- US20170362432A1 COMPOSITIONS AND ARTICLES OF MANUFACTURE CONTAINING BRANCHED POLYCARBONATE Public/Granted day:2017-12-21
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