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. 13, 2009
Filed:
Jul. 20, 2005
Andreas Hagemann, Rhede, DE;
Ralf Niepelt, Gronau, DE;
Henner Sollmann, Bad Bentheim, DE;
Georg Baldauf, Laer, DE;
Andreas Hagemann, Rhede, DE;
Ralf Niepelt, Gronau, DE;
Henner Sollmann, Bad Bentheim, DE;
Georg Baldauf, Laer, DE;
Nordenia Deutschalnd Gronau GmbH, Gronau, DE;
Abstract
The invention relates to an elastic laminate. The laminate is made from a co-extruded elastic film, comprising an elastomeric support layer, at least one cover layer and at least one textile outer layer made from a non-woven. The cover layer has a low layer thickness by comparison with the support layer. The outer layer is laminated onto the cover layer. According to the invention, the cover layer is made from an elastomeric material, with essentially the same expansion properties as the material of the support layer and contains additives for modification of the surface properties.