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:
Sep. 20, 1977
Filed:
Jul. 06, 1976
Applicant:
Inventors:
Dwight E Peerman, Minnetonka, MN (US);
Dale G Swan, St. Louis Park, MN (US);
H Gordon Kanten, Minneapolis, MN (US);
Assignee:
General Mills Chemicals, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ; 260 / ; 2608 / ; 2604045 ;
Abstract
Amino-poly(imidazoline-amide) compositions are disclosed which are useful for occlusion in polyolefins to render them dyeable with acid textile dyes. Polyolefins are useful in textile fibers or filaments. The compositions are certain azelaic acid, polyamide-imidazoline products of a mixture of diethylene triamine and a diamine. Optionally, fatty compounds such as a dimeric fat acid or monomeric fatty acid or another, different aliphatic dicarboxylic acid may be present.