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:
Nov. 06, 2001
Filed:
Jan. 13, 2000
Applicant:
Inventors:
Norbert Bialas, Dormagen, DE;
Paul Birnbrich, Solingen, DE;
Herbert Fischer, Duesseldorf, DE;
Joerg-Dieter Klamann, Bremerhaven, DE;
Raymond Mathis, Duesseldorf, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/324 ; B29C 4/500 ; B29C 4/700 ; C08K 5/34 ; C08L 2/302 ;
U.S. Cl.
CPC ...
B29C 4/324 ; B29C 4/500 ; B29C 4/700 ; C08K 5/34 ; C08L 2/302 ;
Abstract
A polyolefin composition having enhanced dyeing capabilities containing: (a) a polyolefin; (b) from 0.01 to 10% by weight, based on the weight of the polyolefin in, of a migratable amphiphile, excluding phenolic and sulfur-containing stabilizers and n-octyl phenyl salicylate; and (c) from 0.01 to 1000 ppm of a transition metal, based on the weight of the polyolefin.
Bialas, Norbert. (2001). Use of amphiphiles for permanent improvement of colorant compatibility of polyolefin-based shaped bodies, fibers and films (U.S. Patent No. 6312631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6312631
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