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. 13, 2011
Filed:
Jun. 15, 2009
Applicants:
Kuo-chen Shih, Kaohsiung, TW;
Mao-lin Hsueh, Pingtung County, TW;
Yi-zhen Chen, Yilan County, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu County, TW;
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An acrylic copolymer with high heat-resistance is provided. The acrylic copolymer includes repeat units of a monomer of Formula (1) and repeat units of a methacrylic monomer derivative: wherein x is 1-3 and y is 0-3. The acrylic copolymer possesses high heat-resistance and low water absorptivity. The invention also provides a method for preparing the acrylic copolymer.