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:
May. 16, 1989
Filed:
Oct. 18, 1985
Applicant:
Inventors:
Hiroyasu Ogawa, Shizuoka, JP;
Tetsuro Shigei, Shizuoka, JP;
Assignee:
Toho Belson Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01C / ; D01F / ; B05D / ;
U.S. Cl.
CPC ...
4234472 ; 4234474 ; 427387 ; 428394 ; 81156 ; 252-86 ;
Abstract
An acrylic fiber having applied thereto a polyoxyalkylene aminopolysiloxane compound having a viscosity of from 5 to 500 poises at 25.degree. C. and which is represented by formula (I) as an oiling agent: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 each represents a lower alkyl group or an aryl group,