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:
Dec. 06, 1988
Filed:
Apr. 23, 1987
Shigeki Oshiyama, Wakayama, JP;
Koji Kishimoto, Wakayama, JP;
Takeshi Hirota, Wakayama, JP;
Shigetoshi Suzue, Wakayama, JP;
Hiroyoshi Hiramatsu, Wakayama, JP;
Kiyoaki Yoshikawa, Wakayama, JP;
Nobuyuki Suzuki, Wakayama, JP;
Kao Corporation, Tokyo, JP;
Abstract
Disclosed herein is a fiber treating process which comprises treating fibers. An ester formed by the union of an polybasic carboxylic acid and a compound represented by the formula below ##STR1## where R.sub.1 and R.sub.2 represent C.sub.4 -C.sub.18 alkyl groups; AO represents a C.sub.2 -C.sub.4 alkyleneoxide group; and n represents an integer of 0 to 30.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile