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:
Apr. 12, 2016
Filed:
Nov. 10, 2011
Applicant:
Massimo Migliavacca, Milan, IT;
Inventor:
Massimo Migliavacca, Milan, IT;
Assignee:
POLITEX S.A.S. DI FREUDENBERG POLITEX S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 1/74 (2006.01); E04D 5/02 (2006.01); D06N 5/00 (2006.01); E04D 5/10 (2006.01); E04D 1/20 (2006.01); B32B 5/02 (2006.01); B32B 5/06 (2006.01); B32B 5/26 (2006.01); B32B 5/28 (2006.01); D04H 1/4258 (2012.01); D04H 1/435 (2012.01); D04H 1/488 (2012.01); D04H 3/04 (2012.01); D04H 5/02 (2012.01); D04H 13/00 (2006.01); D04H 1/49 (2012.01);
U.S. Cl.
CPC ...
D04H 1/74 (2013.01); B32B 5/02 (2013.01); B32B 5/022 (2013.01); B32B 5/06 (2013.01); B32B 5/26 (2013.01); B32B 5/28 (2013.01); D04H 1/4258 (2013.01); D04H 1/435 (2013.01); D04H 1/488 (2013.01); D04H 1/49 (2013.01); D04H 3/04 (2013.01); D04H 5/02 (2013.01); D04H 13/002 (2013.01); D04H 13/005 (2013.01); D04H 13/006 (2013.01); D06N 5/003 (2013.01); E04D 1/20 (2013.01); E04D 5/02 (2013.01); E04D 5/10 (2013.01); B32B 2250/03 (2013.01); B32B 2250/20 (2013.01); B32B 2250/40 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0284 (2013.01); B32B 2262/04 (2013.01); B32B 2274/00 (2013.01); B32B 2305/08 (2013.01); B32B 2305/20 (2013.01); B32B 2307/734 (2013.01); B32B 2419/06 (2013.01); Y10T 442/646 (2015.04);
Abstract
A reinforced textile support, particularly for bituminous membranes, made of at least one layer of polyester non woven web and continuous high modulus reinforcement yarns longitudinally set with respect to said layer. The reinforcement yarns consist of cellulosic fiber multi-filaments of the Lyocell type. The assembly is bound by mechanical needling or water entangling, stabilized by means of thermal treatment at a temperature of 200-250° C. and consolidated by means of a chemical binder.