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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10696841 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

May. 27, 2016

Polycarbonate composition and preparation method thereof

Applicant:

Kingfa Sci. & Tech. Co., Ltd., Guangdong, CN;

Inventors:

Xiuhao Xie, Guangdong, CN;

Donghai Sun, Guangdong, CN;

Yin Cen, Guangdong, CN;

Wei Tong, Guangdong, CN;

Junwei Ai, Guangdong, CN;

Assignee:

KINGFA SCI. & TECH. CO., LTD., Guangdong, CN;

Attorney:

JCIPRNET

Primary Examiner:

Josephine L Chang

Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08K 5/13 (2006.01); C08L 21/00 (2006.01); C08L 27/18 (2006.01); C08L 55/02 (2006.01); C08L 83/04 (2006.01); C08L 51/06 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08L 21/00 (2013.01); C08L 27/18 (2013.01); C08L 83/04 (2013.01); C08K 5/13 (2013.01); C08L 51/06 (2013.01); C08L 55/02 (2013.01); C08L 2201/02 (2013.01); C08L 2205/03 (2013.01);
Abstract

A polycarbonate composition includes the following components in parts by weight: a. 30 to 86 parts of polycarbonate; b. 0.0001 to 1 part of phenols; c. 0.01 to 5 parts of hindered phenol substance; d. 8 to 50 parts of a rubber-modified graft polymer; e. 5 to 25 parts of a fire retardant; and f. 0 to 10 parts of a fire retardant synergist; wherein a sum of parts by weight of the six components a, b, c, d, e and f is 100.

Find Patent Forward Citations

Xie, Xiuhao. (2020). Polycarbonate composition and preparation method thereof (U.S. Patent No. 10696841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10696841

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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