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:
Jun. 20, 2017
Filed:
Aug. 11, 2015
Applicant:
Everlight Chemical Industrial Corporation, Taipei, TW;
Inventors:
Mei-Ting Lu, Taoyuan County, TW;
Tzu-Heng Ko, Taoyuan County, TW;
Yuan-Pin Pan, Taoyuan County, TW;
Der-Gun Chou, Taoyuan County, TW;
Shu-Chu Chou, Taoyuan County, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C11D 3/00 (2006.01); C11D 1/62 (2006.01); C11D 3/42 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3726 (2013.01); C11D 1/62 (2013.01); C11D 3/001 (2013.01); C11D 3/0005 (2013.01); C11D 3/42 (2013.01);
Abstract
The present invention provides a softener composition, which attaches onto the fabric during the rinsing process, and thus enables the fabric to have the anti-ultraviolet function. The softener composition comprises (A) 0.05 to 50 wt % of polyurethane-based polymeric UV light absorber, (B) 2 to 15 wt % of cationic softener, and (C) 35 to 97 wt % of water.