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. 02, 2024
Filed:
Dec. 18, 2019
Kuraray Co., Ltd., Kurashiki, JP;
Osaka Research Institute of Industrial Science and Technology, Izumi, JP;
Kohei Hayashi, Osaka, JP;
Soichi Obata, Okayama, JP;
Yasuhiro Shirotani, Tokyo, JP;
Masashi Nitani, Izumi, JP;
Mayumi Uno, Izumi, JP;
Kazuki Maeda, Izumi, JP;
KURARAY CO., LTD., Kurashiki, JP;
OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY, Izumi, JP;
Abstract
The present invention relates to a patterned fiber substrate comprising: a fiber substrate; and a pattern consisting of a functional material and formed on the fiber substrate, wherein at least a part of the functional material that constitutes the pattern is present in inside of the fiber substrate, the fiber substrate has a contact angle of 100 to 170° with pure water on its surface, and the pattern has a narrowest line width of 1 to 3000 μm.