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. 14, 1997
Filed:
Jun. 24, 1994
Applicant:
Inventor:
Anna M Czech, Cortlandt Manor, NY (US);
Assignee:
OSi Specialties, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-863 ; 510515 ; 528 28 ; 528 33 ; 528 34 ; 528 38 ; 524838 ;
Abstract
A method is provided for treating a textile to impart amine-like softness and reduced yellowing, which method comprises treating a textile with an- aminopolysiloxane having an amine content as NH.sub.2 ranging from about 0.15 to 0.25 percent by weight as NH2 and having a molecular weight of at least about 30,000.