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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.:

US 9802392 B1

PDFFull Text
Date of Patent:
Oct. 31, 2017

Filed:

Mar. 31, 2014

Microtextured multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof

Applicant:

Kimberly-clark Worldwide, Inc., Neenah, WI (US);

Inventors:

WanDuk Lee, Appleton, WI (US);

Peiguang Zhou, Appleton, WI (US);

Davis-Dang Hoang Nhan, Appleton, WI (US);

Alphonse Carl DeMarco, Greenville, WI (US);

Assignee:

Kimberly-Clark Worldwide, Inc., Neenah, WI (US);

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Frances Tischler

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 7/02 (2006.01); B32B 25/08 (2006.01); B32B 25/14 (2006.01); B32B 27/18 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B29C 47/06 (2006.01); B29C 47/00 (2006.01); B29K 9/06 (2006.01); B32B 37/14 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B29C 47/0057 (2013.01); B29C 47/065 (2013.01); B32B 7/02 (2013.01); B32B 25/08 (2013.01); B32B 25/14 (2013.01); B32B 27/18 (2013.01); B32B 27/302 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B29C 47/0021 (2013.01); B29K 2009/06 (2013.01); B32B 37/144 (2013.01); B32B 2274/00 (2013.01); B32B 2307/51 (2013.01); B32B 2307/702 (2013.01); B32B 2307/704 (2013.01); B32B 2307/7244 (2013.01); B32B 2555/00 (2013.01); Y10T 428/31797 (2015.04); Y10T 428/31913 (2015.04); Y10T 428/31931 (2015.04); Y10T 428/31938 (2015.04);
Abstract

Stronger elastic laminates having an improved microtextured appearance, as well as methods of preparing the laminates, are disclosed herein. Particularly, the present disclosure is directed to multilayered elastic laminates including at least one thermoplastic elastomeric film layer and at least one plastic layer coextruded together, stretched and then relaxed. The prepared laminates have enhanced overall strength and elasticity.

Find Patent Forward Citations

Lee, WanDuk. (2017). Microtextured multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof (U.S. Patent No. 9802392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9802392

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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