logo

For the Inventor, By the Inventor

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 11603467 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Aug. 30, 2017

Polycarbonate resin composition

Applicant:

Mitsubishi Engineering-plastics Corporation, Minato-ku, JP;

Inventor:

Minoru Soma, Hiratsuka, JP;

Assignee:

Mitsubishi Engineering-Plastics Corporation, Minato-ku, JP;

Attorney:

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

Primary Examiner:

David J Buttner

Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08L 51/08 (2006.01); C08K 3/34 (2006.01); C08K 5/523 (2006.01); B61D 17/00 (2006.01); B61D 33/00 (2006.01); B61D 37/00 (2006.01); C08K 5/5399 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); B61D 17/00 (2013.01); B61D 33/0007 (2013.01); B61D 37/00 (2013.01); B61D 37/003 (2013.01); C08K 3/34 (2013.01); C08K 5/523 (2013.01); C08L 51/085 (2013.01); C08K 5/5399 (2013.01); C08L 2201/02 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract

A polycarbonate resin composition comprising, 100 mass parts of (A1) a polycarbonate resin that contains a polycarbonate resin having a structural unit of the following general formula (1) and (A2) a polycarbonate resin having a structural unit of the general formula (2) in a mass ratio (A1)/(A2) of 100/0 to 10/90; 3 to 20 mass parts of a phosphorus flame retardant (B); 2 to 20 mass parts of a silicone flame retardant (C); and 3 to 100 mass parts of an inorganic filler (D), wherein the phosphorus flame retardant (B) is a phosphazene compound and/or a condensed phosphate ester, [C1]

Find Patent Forward Citations

Soma, Minoru. (2023). Polycarbonate resin composition (U.S. Patent No. 11603467). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11603467

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

Loading…