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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 10526446 B1

PDFFull Text
Date of Patent:
Jan. 07, 2020

Filed:

Dec. 28, 2017

Polycarbonate resin composition, method for producing same, and molded object

Applicant:

Mitsubishi Chemical Corporation, Chiyoda-ku, JP;

Inventors:

Tomohiko Tanaka, Mie, JP;

Asami Kakiuchi, Mie, JP;

Takao Kuno, Mie, JP;

Hisanori Mori, Mie, JP;

Assignee:

Mitsubishi Chemical Corporation, Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

David J Buttner

Int. Cl.
CPC ...
C08G 64/16 (2006.01); C08L 69/00 (2006.01); C08G 64/30 (2006.01); C08K 3/00 (2018.01); C08K 5/00 (2006.01); C08G 64/40 (2006.01); C08G 64/02 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
C08G 64/302 (2013.01); C08G 64/0208 (2013.01); C08G 64/16 (2013.01); C08G 64/40 (2013.01); C08K 3/00 (2013.01); C08K 3/08 (2013.01); C08K 5/00 (2013.01); C08L 69/00 (2013.01); C08K 2003/0818 (2013.01);
Abstract

The present invention aims at providing a polycarbonate resin composition having excellent transparency and possessing high levels of biogenic substance content rate, heat resistance, wet heat resistance and impact resistance in a balanced manner, a production method thereof, and a molded body of the polycarbonate resin composition. The present invention is a polycarbonate resin composition including a polycarbonate resin (A) containing a constitutional unit derived from a compound represented by the following formula (1), and an aromatic polycarbonate resin (B), a production method thereof, and a molded body of the resin composition:

Find Patent Forward Citations

Tanaka, Tomohiko. (2020). Polycarbonate resin composition, method for producing same, and molded object (U.S. Patent No. 10526446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10526446

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

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