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:
Sep. 16, 2014
Filed:
Sep. 14, 2012
Applicants:
Tun-fun Way, Hsinchu, TW;
Yu-ting Chen, Tianzhong Township, Changhua County, TW;
Jiun-jy Chen, Toufen Township, Miaoli County, TW;
Kelly Teng, Taipei, TW;
Inventors:
Tun-Fun Way, Hsinchu, TW;
Yu-Ting Chen, Tianzhong Township, Changhua County, TW;
Jiun-Jy Chen, Toufen Township, Miaoli County, TW;
Kelly Teng, Taipei, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 20/06 (2006.01); C08F 20/56 (2006.01); C08F 20/58 (2006.01); C08F 228/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment of the disclosure, a copolymer and method for manufacturing the same are provided. The copolymer is copolymerized from a composition including: (a) a first hydrophilic monomer, including itaconamic acid, itaconamic salt, or combinations thereof; and (b) a second hydrophilic monomer, including acrylic acid, acrylic salt, acrylamide, or combinations thereof.