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:
Oct. 20, 2015
Filed:
Jul. 16, 2010
Maria Isabel Arroyo Villan, Tarragona, ES;
Angels Domenech, La Selva del Camp, ES;
Karl Zuercher, Samstagern, CH;
Maria Isabel Arroyo Villan, Tarragona, ES;
Angels Domenech, La Selva del Camp, ES;
Karl Zuercher, Samstagern, CH;
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The invention provides a coated substrate comprising at least the following: i) a first layer formed from a first composition that has a melting point, Tm1, and comprising at least one ethylene-based interpolymer; ii) a second layer formed from a second composition comprising the following: a) at least one propylene-based polymer, and b) at least one ethylene-based polymer, and iii) a woven web formed from at least one olefin-based polymer with a melting point of Tm2a and/a or nonwoven web formed from at least one olefin-based polymer with a melting point of Tm2b; and wherein and Tm1 is less than, or equal to, 'Tm2a −20° C.', and/or less than, or equal to, 'Tm2b −20° C.' The invention also provides a coated substrate comprising at least the following: i) a first layer is formed from a first composition that has a melting point, Tm1; and ii) a woven web formed from at least one olefin-based polymer with a melting point of Tm2a and/or a nonwoven web formed from at least one olefin-based polymer with a melting point of Tm2b; and wherein and the first composition comprises at least one propylene-based polymer with a MFR from 15 to 35 g/10 min, and wherein Tm1 is less than, or equal to, “Tm2a −20° C.”, and/or less than, or equal to, “Tm2b −20° C.”