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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 8962733 B1

PDFFull Text
Date of Patent:
Feb. 24, 2015

Filed:

Dec. 11, 2012

Thermoplastic resin composition

Applicant:

Cheil Industries Inc., Gumi-si, KR;

Inventors:

Young-Sin Kim, Uiwang-si, KR;

Doo-Han Ha, Uiwang-si, KR;

Jin-Young Huh, Uiwang-si, KR;

Hye-Young Kim, Uiwang-si, KR;

Ywan-Hee Lee, Uiwang-si, KR;

Assignee:

Cheil Industries Inc., Gumi-si, KR;

Attorney:

Additon, Higgins & Pendleton, P.A.

Primary Examiner:

Brieann R Fink

Int. Cl.
CPC ...
C08K 3/08 (2006.01); C08L 23/00 (2006.01); C08L 25/04 (2006.01); C08L 33/08 (2006.01); C08L 33/10 (2006.01); C08L 55/02 (2006.01); C08L 67/00 (2006.01); C08L 69/00 (2006.01); C08L 33/20 (2006.01); C08K 7/22 (2006.01); C08L 25/12 (2006.01);
U.S. Cl.
CPC ...
C08L 33/20 (2013.01); C08K 3/08 (2013.01); C08K 7/22 (2013.01); C08L 25/12 (2013.01); C08L 55/02 (2013.01);
Abstract

A thermoplastic resin composition includes a thermoplastic resin and a first metal particle, wherein the first metal particle has a ratio of a short diameter relative to a long diameter of about 1/50 to about ⅙. Also a thermoplastic resin composition includes a thermoplastic resin, a plate-shaped second metal particle, and plate-shaped mica, wherein the plate-shaped mica is included in an amount of about 0.01 parts by weight to about 4.9 parts by weight based on about 100 parts by weight of the thermoplastic resin. In addition a thermoplastic resin composition includes a thermoplastic resin, a plate-shaped third metal particle or a spherical fourth metal particle, and thermally expandable particulate, wherein the thermally expandable particulate includes a polymer particle including a hydrocarbon foamable compound therein.

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