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. 24, 2013
Filed:
Aug. 07, 2009
Hiroshi Uchida, Minato-ku, JP;
Kazuhiko Ooga, Minato-ku, JP;
Toshio Fujita, Minato-ku, JP;
Masanao Hara, Minato-ku, JP;
Hiroshi Uchida, Minato-ku, JP;
Kazuhiko Ooga, Minato-ku, JP;
Toshio Fujita, Minato-ku, JP;
Masanao Hara, Minato-ku, JP;
Showa Denko K.K., Tokyo, JP;
Abstract
According to the present invention, a novel epoxy group-containing copolymer, including a production process thereof, and an epoxy (meth)acrylate copolymer starting from the epoxy group-containing copolymer, including a production process thereof are provided. The epoxy group-containing copolymer of the present invention contains a specific epoxy group-containing repeating unit and an olefin-based repeating unit. A novel epoxy (meth)acrylate copolymer of the present invention is produced by reacting the epoxy group-containing copolymer with (meth)acrylic acid.