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:
Mar. 16, 2010
Filed:
May. 27, 2005
Ai Nishichi, Osaka, JP;
Yoshinobu Asako, Hyogo, JP;
Kazushi Omote, Nara, JP;
Shimpei Sato, Osaka, JP;
Toshiya Iida, Osaka, JP;
Satoshi Ishida, Kyoto, JP;
Ai Nishichi, Osaka, JP;
Yoshinobu Asako, Hyogo, JP;
Kazushi Omote, Nara, JP;
Shimpei Sato, Osaka, JP;
Toshiya Iida, Osaka, JP;
Satoshi Ishida, Kyoto, JP;
Nippon Shokubai Co., Ltd., Osaka-shi, JP;
Abstract
The present invention has an object to provide a transparent resin material having a low water absorption ratio without deteriorating various properties such as transparency which transparent resin has and also having a controllable refractive index. The present invention provides a transparent resin material containing a polymer capable of forming a formed product having transparency, wherein the transparent resin material comprises a fluorine atom-containing polymer and/or compound and contains 0.3 to 35% by weight of a fluorine atom in 100% by weight of the formed product.