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:
Jan. 19, 2016
Filed:
Sep. 18, 2013
Nissan Chemical Industries, Ltd., Tokyo, JP;
Riken, Wako, Saitama, JP;
Yoshihiro Kudo, Funabashi, JP;
Taichi Nakazawa, Funabashi, JP;
Takuzo Aida, Wako, JP;
Yasuhiro Ishida, Wako, JP;
Shingo Tamesue, Wako, JP;
Masataka Ohtani, Wako, JP;
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
RIKEN, Saitama, JP;
Abstract
There is provided a self-supporting hydrogel that can be produced only through mixing at room temperature and that has a high mechanical strength. A hydrogel forming composition that is capable of forming a hydrogel having a self-supporting property, the hydrogel forming composition characterized by including: a water-soluble organic polymer having an organic acid salt structure or an organic acid anion structure; a silicate salt; a dispersant for the silicate salt; and a polyhydric alcohol, and having an extremely high mechanical strength.