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:
Jun. 04, 2013
Filed:
Sep. 10, 2009
Barry Jay Anderson, Spokane, WA (US);
Anand Rudra Venkitaraman, Cincinnati, OH (US);
George Stephen Reising, Batavia, OH (US);
Jean-philippe Marie Autran, Wyoming, OH (US);
Joseph Leslie Grolmes, Madeira, OH (US);
Barry Jay Anderson, Spokane, WA (US);
Anand Rudra Venkitaraman, Cincinnati, OH (US);
George Stephen Reising, Batavia, OH (US);
Jean-Philippe Marie Autran, Wyoming, OH (US);
Joseph Leslie Grolmes, Madeira, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A method for producing a stretch laminate includes forming an intermediate stretch laminate. Forming the intermediate stretch laminate includes providing a first substrate and attaching an elastic film to a surface of the first substrate via an adhesive. The first substrate and the elastic film are in a face to face orientation. The intermediate stretch laminate has a residual energy of greater than or equal to 50% at a predetermined applied strain. The method of forming the stretch laminate further includes mechanically activating the intermediate stretch laminate at a strain rate of at least 100 s.