Invention Grant
- Patent Title: Polycarbonate composition, molded article prepared from same, and use thereof
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Application No.: US17046281Application Date: 2018-04-09
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Publication No.: US11643549B2Publication Date: 2023-05-09
- Inventor: Shoujun Li , Zhenyu Huang , Xiaoxiang Wang
- Applicant: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
- Applicant Address: DE Leverkusen
- Assignee: Covestro Intellectual Property GmbH & Co. KG
- Current Assignee: Covestro Intellectual Property GmbH & Co. KG
- Current Assignee Address: DE Leverkusen
- Agency: The Webb Law Firm
- International Application: PCT/CN2018/082306 2018.04.09
- International Announcement: WO2019/195979A 2019.10.17
- Date entered country: 2020-10-08
- Main IPC: C08L69/00
- IPC: C08L69/00 ; C08K5/523 ; C08K3/34 ; C08K5/103 ; C08L25/12

Abstract:
A polycarbonate composition comprising: (A) a polycarbonate; (B) an acrylonitrile-styrene copolymer in an amount of 0 to 15 wt % by weight, based on 100 wt % by weight of the total amount of the components (A) to (D); (C) inorganic filler in an amount of 19 to 33% by weight, wherein talc is contained in an amount of 13 to 33% by weight, based on 100% by weight of the total amount of the components (A) to (D); (D) an organic phosphorus compound-based flame retardant, the component (D) being present in an amount of >2.5 to
Public/Granted literature
- US20210079213A1 POLYCARBONATE COMPOSITION, MOLDED ARTICLE PREPARED FROM SAME, AND USE THEREOF Public/Granted day:2021-03-18
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