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. 13, 2014
Filed:
Aug. 21, 2012
Andy C. Chang, Houston, TX (US);
Stephen M. Hoenig, Houston, TX (US);
Yunwa W. Cheung, Monroe, NY (US);
Daniel G. Moldovan, Lake Jackson, TX (US);
Wenbin Liang, Pearland, TX (US);
Charles F. Diehl, Durango, CO (US);
Andy C. Chang, Houston, TX (US);
Stephen M. Hoenig, Houston, TX (US);
Yunwa W. Cheung, Monroe, NY (US);
Daniel G. Moldovan, Lake Jackson, TX (US);
Wenbin Liang, Pearland, TX (US);
Charles F. Diehl, Durango, CO (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
This invention relates to methods of forming an elastic, breathable film/nonwoven layer laminate. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines. The compositions of the present invention preferably comprise an elastomeric polyolefin resin and a high pressure low density type resin.