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:
Nov. 20, 2018
Filed:
Oct. 04, 2012
Jacquelyn a Degroot, Sugar Land, TX (US);
Gert J. Claasen, Richterswil, CH;
Selim Bensason, Rueschlikon, CH;
Mehmet Demirors, Pearland, TX (US);
Thor Gudmundsson, Houston, TX (US);
Jason C. Brodil, Richardson, TX (US);
Jacquelyn A Degroot, Sugar Land, TX (US);
Gert J. Claasen, Richterswil, CH;
Selim Bensason, Rueschlikon, CH;
Mehmet Demirors, Pearland, TX (US);
Thor Gudmundsson, Houston, TX (US);
Jason C. Brodil, Richardson, TX (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The instant invention provides nonwoven fabrics and staple or binder fibers prepared from an ethylene-based polymer having a Comonomer Distribution Constant in the range of from greater than from 100 to 400, a vinyl unsaturation of less than 0.1 vinyls per one thousand carbon atoms present in the backbone of the ethylene-based polymer composition; a zero shear viscosity ratio (ZSVR) in the range from 1 to less than 2; a density in the range of 0.930 to 0.970 g/cm3, a melt index (12) in the range of from 15 to 30 or from 10 to 50 g/10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 2 to 3.5, and a molecular weight distribution (Mz/Mw) in the range of from less than 2.