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. 13, 2015
Filed:
Jul. 06, 2006
Hiroshi Miyachi, Kanagawa, JP;
Ryo Takeda, Kanagawa, JP;
Hiroshi Miyachi, Kanagawa, JP;
Ryo Takeda, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A dope () containing a solid electrolyte and an organic solvent is cast onto a web () so as to form a casting membrane () thereon. A first blower unit () applies dry air to the casting membrane (). After a lapse of 60 seconds from the casting, a skin layer () is formed at an exposed surface () side of the casting membrane (). The casting membrane () with the web () is brought into contact with a first liquid (), and thereby reducing a remaining solvent amount of the casting membrane (). The casting membrane () is then peeled from the web () as a membrane (). In a tenter drier (), the membrane () is dried while it is stretched. The membrane () is then brought into contact with a second liquid (). In a drying chamber (), the membrane () is further dried.