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. 29, 2019
Filed:
Sep. 01, 2017
Applicant:
Techmer Pm, Llc, Rancho Dominguez, CA (US);
Inventor:
Ebrahim Mor, Laguna Niguel, CA (US);
Assignee:
TECHMER PM, LLC, Rancho Dominguez, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/22 (2006.01); D06M 13/224 (2006.01); D04H 1/00 (2006.01); C08J 5/18 (2006.01); C08K 5/103 (2006.01); D01F 1/10 (2006.01);
U.S. Cl.
CPC ...
C08J 3/226 (2013.01); C08J 5/18 (2013.01); C08K 5/103 (2013.01); D01F 1/10 (2013.01); D04H 1/00 (2013.01); D06M 13/2243 (2013.01); C08J 2323/02 (2013.01); D06M 2200/12 (2013.01); Y10T 442/20 (2015.04); Y10T 442/2164 (2015.04); Y10T 442/2189 (2015.04); Y10T 442/2213 (2015.04); Y10T 442/2221 (2015.04); Y10T 442/2238 (2015.04); Y10T 442/68 (2015.04); Y10T 442/681 (2015.04); Y10T 442/696 (2015.04);
Abstract
The present invention relates to a hydrophobic additive for use with fabric, fiber, and film. One aspect of the present invention comprises a master batch composition for use in preparing a non-woven fabric in order to increase the hydrophobicity of the non-woven fabric. In one embodiment, the master batch composition includes a polymer and a lipid ester. The lipid ester comprises 10 wt. % to 40 wt. % of the master batch. The fabric, when including the master batch composition, has a contact angle ranging from 100° to 125° when measured according to test method ASTM D2578.