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:
May. 27, 2014
Filed:
Jun. 15, 2011
Hsien-te Chen, Chupei, TW;
Mei-ling Chu, Chupei, TW;
Tsung-hsien Lin, Chupei, TW;
Chih-wei Liao, Chupei, TW;
Hsien-Te Chen, Chupei, TW;
Mei-Ling Chu, Chupei, TW;
Tsung-Hsien Lin, Chupei, TW;
Chih-Wei Liao, Chupei, TW;
Taiwan Union Technology Corporation, Chupei, Hsinchu County, TW;
Abstract
A resin composition is provided. The resin composition comprises an epoxy resin and a hardener, wherein the amount of the hardener is about 10 parts by weight to about 200 parts by weight per 100 parts by weight of the epoxy resin and the hardener comprises a first styrene-maleic anhydride copolymer (SMA) copolymer and a second SMA copolymer, the first SMA copolymer has a molar ratio of styrene to maleic anhydride m1, the second SMA copolymer has a molar ratio of styrene to maleic anhydride m2, and m1−m2≧3.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile