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:
Jun. 10, 2008
Filed:
Nov. 24, 2004
Takeo Komata, Kawagoe, JP;
Shinya Akiba, Kawagoe, JP;
Satoru Miyazawa, Kawagoe, JP;
Takahisa Tada, Kawagoe, JP;
Yusuke Kuramoto, Kawagoe, JP;
Seiji Murata, Kawagoe, JP;
Takeo Komata, Kawagoe, JP;
Shinya Akiba, Kawagoe, JP;
Satoru Miyazawa, Kawagoe, JP;
Takahisa Tada, Kawagoe, JP;
Yusuke Kuramoto, Kawagoe, JP;
Seiji Murata, Kawagoe, JP;
Central Glass Company, Limited, Ube-shi, JP;
Abstract
A process for producing an α-substituted acrylic norbornanyl compound represented by the formula [3] includes reacting an α-substituted acrylic acid anhydride represented by the formula [1] with a substituted norbornanyl alcohol represented by the formula [2]. wherein Rrepresents a hydrogen atom, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group, tert-butyl group, fluoromethyl group, difluoromethyl group, trifluoromethyl group, or perfluoroethyl group, and wherein one of R, Rand Ris a CFC(CF)(OH)CH— group, and each of the other two of R, Rand Ris a hydrogen.