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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 9611386 B1

PDFFull Text
Date of Patent:
Apr. 04, 2017

Filed:

Jul. 08, 2013

Transparent polycarbonate composition and molded article comprising same

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, KR;

Inventors:

Kee-Hae Kwon, Uiwang-si, KR;

O-Sung Kwon, Uiwang-si, KR;

In-Chol Kim, Uiwang-si, KR;

Joo-Hyun Jang, Uiwang-si, KR;

Chang-Min Hong, Uiwang-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Additon, Higgins & Pendleton, P.A.

Primary Examiner:

David Buttner

Int. Cl.
CPC ...
C08L 69/00 (2006.01); C08L 33/12 (2006.01); C08L 33/10 (2006.01); C08L 33/06 (2006.01); C08L 33/04 (2006.01);
U.S. Cl.
CPC ...
C08L 69/00 (2013.01); C08L 33/06 (2013.01); C08L 33/10 (2013.01); C08L 33/12 (2013.01); C08L 33/04 (2013.01); C08L 2201/10 (2013.01);
Abstract

Provided is a transparent polycarbonate composition that includes: (A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3; and (B) 1 to 50 wt % of an acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer.

Find Patent Forward Citations

Kwon, Kee-Hae. (2017). Transparent polycarbonate composition and molded article comprising same (U.S. Patent No. 9611386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9611386

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

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