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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 11702540 B1

PDFFull Text
Date of Patent:
Jul. 18, 2023

Filed:

Dec. 28, 2018

Thermoplastic resin composition and molded article manufactured therefrom

Applicant:

Lotte Chemical Corporation, Seoul, KR;

Inventors:

Dong In Ha, Uiwang-si, KR;

Seung Shik Shin, Uiwang-si, KR;

Tae Gon Kang, Uiwang-si, KR;

Seung Kap Lee, Uiwang-si, KR;

Assignee:

Lotte Chemical Corporation, Seoul, KR;

Attorney:

Additon, Pendleton & Witherspoon, P.A.

Primary Examiner:

Brieann R Johnston

Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08F 222/06 (2006.01); C08F 236/06 (2006.01); C08K 3/04 (2006.01); C08K 3/34 (2006.01); C08K 5/00 (2006.01); C08K 5/521 (2006.01); C08L 23/16 (2006.01); C08L 23/26 (2006.01); C08L 25/08 (2006.01); C08L 51/04 (2006.01); C08L 51/06 (2006.01); C08L 55/02 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08F 222/06 (2013.01); C08F 236/06 (2013.01); C08K 3/04 (2013.01); C08K 3/34 (2013.01); C08K 5/0066 (2013.01); C08K 5/521 (2013.01); C08L 23/16 (2013.01); C08L 23/26 (2013.01); C08L 25/08 (2013.01); C08L 51/04 (2013.01); C08L 51/06 (2013.01); C08L 55/02 (2013.01); C08K 2201/003 (2013.01); C08L 2201/02 (2013.01); C08L 2203/20 (2013.01); C08L 2203/30 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01); C08L 2205/18 (2013.01); C08L 2205/22 (2013.01);
Abstract

A thermoplastic resin composition of the present invention comprises: a polycarbonate resin; a rubber-modified vinyl-based graft copolymer; a large particle size rubbery polymer having an average particle size of about 400 to about 1,500 nm; an aromatic vinyl-based copolymer resin; a phosphorus-based flame retardant; talc; wollastonite; a maleic anhydride grafted rubbery polymer; and a black pigment. The thermoplastic resin composition is superior in terms of adhesion to metal, strength, flame retardancy, fluidity, and appearance.

Find Patent Forward Citations

Ha, Dong. (2023). Thermoplastic resin composition and molded article manufactured therefrom (U.S. Patent No. 11702540). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11702540

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

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