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:
Dec. 25, 2018
Filed:
Jun. 12, 2015
Seed Co., Ltd., Tokyo, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Yoshiko Yamazaki, Tokyo, JP;
Takao Sato, Tokyo, JP;
Wuxiao Ding, Tsukuba, JP;
Mitsutoshi Masuda, Tsukuba, JP;
Momoyo Wada, Tsukuba, JP;
SEED CO., LTD., Tokyo, JP;
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, Tokyo, JP;
Abstract
The purpose of the present invention is to provide: a functional polymer gel which is able to be practically used as an ocular lens having excellent transparency and mechanical strength by uniformly dispersing organic nanotubes in a polymer gel without the formation of agglomerates of the organic nanotubes in the case where the organic nanotubes are complexed into the polymer gel; and a method for producing this functional polymer gel. The above-mentioned purpose is achieved by: a functional polymer gel which is characterized by containing organic nanotubes and having a light transmittance of 80% or more; and a method for producing this functional polymer gel.