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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 11891509 B1

PDFFull Text
Date of Patent:
Feb. 06, 2024

Filed:

Dec. 25, 2019

Polycarbonate resin composition, method for producing the same, masterbatch pellet, and molded body

Applicants:

Ube Material Industries, Ltd., Ube, JP;

National University Corporation Yamagata University, Yamagata, JP;

Inventors:

Tetsuo Takayama, Yonezawa, JP;

Yuzo Kato, Ube, JP;

Toru Inagaki, Ube, JP;

Assignees:

UBE MATERIAL INDUSTRIES, LTD., Ube, JP;

NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY, Yamagata, JP;

Attorney:

WHDA, LLP

Primary Examiner:

David J Buttner

Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08K 3/30 (2006.01); C08K 5/098 (2006.01); C08K 7/00 (2006.01); C08L 23/12 (2006.01); C08J 3/22 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08K 5/098 (2013.01); C08K 7/00 (2013.01); C08L 23/12 (2013.01); C08J 3/226 (2013.01); C08J 2369/00 (2013.01); C08J 2423/12 (2013.01); C08K 2003/3063 (2013.01); C08L 2205/03 (2013.01);
Abstract

The polycarbonate resin composition according to the present invention includes: 50 to 90% by mass of polycarbonate resin (A); 2.0 to 20% by mass of olefin polymer (B); 5 to 40% by mass of basic magnesium sulfate (C) selected from fibrous basic magnesium sulfate (C-1) and fan-shaped basic magnesium sulfate (C-2); 0.1 to 8% by mass of at least one (D) selected from a fatty acid metal salt and a fatty acid; and 1 to 20% by mass of elastomer (E).

Find Patent Forward Citations

Takayama, Tetsuo. (2024). Polycarbonate resin composition, method for producing the same, masterbatch pellet, and molded body (U.S. Patent No. 11891509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11891509

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

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