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. 05, 2020
Filed:
Nov. 20, 2014
Applicant:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Inventors:
Yun-Long Pan, Cincinnati, OH (US);
Gary A. Anderle, North Olmsted, OH (US);
Stacy L. Rohde, North Olmsted, OH (US);
Assignee:
LUBRIZOL ADVANCED MATERIALS, INC., Cleveland, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06P 1/52 (2006.01); D06P 5/30 (2006.01); D06P 5/22 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
D06P 1/5278 (2013.01); D06P 1/5242 (2013.01); D06P 1/5264 (2013.01); D06P 1/5285 (2013.01); D06P 5/22 (2013.01); D06P 5/30 (2013.01); B41M 5/0011 (2013.01);
Abstract
An aqueous blend of an azetidinium functionalized polymer and a polymer having quaternary amine groups is disclosed for use as aqueous pretreatment for substrates such as textiles and garments that are going to be digitally printed. The pretreatment may further comprise wetting agents, surfactants, and preservatives. The pretreatment may be dry or wet immediately prior to digital printing and may be heat treated to bond the pretreatment to the substrate and/or the subsequent print ink.