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:
Mar. 20, 2001
Filed:
Oct. 22, 1998
Applicant:
Inventors:
Yuichi Yanai, Okazaki, JP;
Takayuki Hirai, Okazaki, JP;
Masayoshi Oba, Okazaki, JP;
Kiyoshi Ikeda, Okazaki, JP;
Yasushi Takagi, Okazaki, JP;
Takeo Ishikawa, Okazaki, JP;
Kazuhiko Harada, Okazaki, JP;
Hirotaka Iida, Okazaki, JP;
Ryuichi Ito, Okazaki, JP;
Osamu Hasegawa, Tokyo, JP;
Assignee:
Nisshinbo Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 1/161 ; D06M 1/184 ;
U.S. Cl.
CPC ...
D06M 1/161 ; D06M 1/184 ;
Abstract
A method for shrink-proofing a cellulosic fiber textile that involves liquid ammonia treatment, hot water or alkali treatment under tension or under no tension, and with optional resin treatment.