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:
Dec. 10, 2013
Filed:
Feb. 10, 2006
Peter Grynaeus, Birkenau, DE;
Gerhard Schaut, Hemsbach, DE;
Steffen Kremser, Heddesheim, DE;
Michael Kalbe, Weinheim, DE;
Oliver Staudenmayer, Weinheim, DE;
Peter Grynaeus, Birkenau, DE;
Gerhard Schaut, Hemsbach, DE;
Steffen Kremser, Heddesheim, DE;
Michael Kalbe, Weinheim, DE;
Oliver Staudenmayer, Weinheim, DE;
Carl Freudenberg KG, Weinheim, DE;
Abstract
The invention relates to a textile fabric having a coating composed of two layers of thermoplastic hot-seal adhesives of differing compositions applied one on top of the other, the second hot-seal adhesive, which is applied to the first, having a melting point of >135° C. and a melt flow index (MFI) value of 50 to 250 g/10 minutes (190° C./2.16 kg). The invention further relates to a method for producing a textile fabric, comprising the following steps: a) producing a textile fabric using a textile fabric manufacturing technique; b) applying a layer of a first hot-seal adhesive to the textile fabric; and c) applying a layer of a second hot-seal adhesive to the textile fabric so as to d) form a layer of the second hot-seal adhesive over the layer of first hot-seal adhesive, the second hot-seal adhesive used having a melting point of >135° C. and a melt flow index (MFI) value of 50 to 250 g/10 minutes (190° C./2.16 kg). The textile fabrics may be used as interlining or lining material which can withstand stress during care treatment.