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.:
Date of Patent:
Dec. 03, 2013
Filed:
Jan. 05, 2011
Applicants:
Jui-hsi Hsu, Tainan Hsien, TW;
Ming-chou Kao, Tainan Hsien, TW;
Inventors:
Jui-Hsi Hsu, Tainan Hsien, TW;
Ming-Chou Kao, Tainan Hsien, TW;
Assignee:
Chi Mei Corporation, Tainan Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A blend polymer composition includes a styrene-based polymer, a non-styrene-based polymer, and a compatibilizer having a block copolymer. The block copolymer includes: a first block including a first monomer unit having an epoxy group, and a second monomer unit selected from an acrylate-based monomer unit, a methacrylate-based monomer unit, and a combination thereof; and a second block including a styrene-based monomer unit. The block copolymer has an epoxy equivalent ranging from 1000 g/eq to 20000 g/eq and a molecular weight distribution index ranging from 1.0 to 2.0.