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:
Oct. 18, 2022
Filed:
Dec. 20, 2018
Applicant:
Kuraray Co., Ltd., Okayama, JP;
Inventors:
Shoji Onogi, Kurashiki, JP;
Hitoshi Nakatsuka, Kurashiki, JP;
Shinya Kawakado, Kurashiki, JP;
Takayuki Ikeda, Kurashiki, JP;
Assignee:
KURARAY CO., LTD., Okayama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F 6/30 (2006.01); B29C 48/05 (2019.01); C08F 116/06 (2006.01); D01D 5/08 (2006.01); B29K 23/00 (2006.01); D01F 6/50 (2006.01); D01F 6/34 (2006.01);
U.S. Cl.
CPC ...
D01F 6/30 (2013.01); B29C 48/05 (2019.02); C08F 116/06 (2013.01); D01D 5/08 (2013.01); B29K 2023/086 (2013.01); C08F 2810/20 (2013.01); D01F 6/34 (2013.01); D01F 6/50 (2013.01);
Abstract
A modified ethylene-vinyl alcohol copolymer fiber includes an ethylene-vinyl alcohol copolymer containing 0.1 to 10 mol % of a modified component and 5 to 55 mol % of ethylene, and has a crystallinity of 25% to 50%.