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:
Nov. 27, 2012
Filed:
Oct. 22, 2004
Applicants:
Philippe Espiard, Gouvieux, FR;
Isabelle Lesieur, Auvers sur Oise, FR;
Bruno Mahieuxe, Neuilly Sous Clermont, FR;
Inventors:
Philippe Espiard, Gouvieux, FR;
Isabelle Lesieur, Auvers sur Oise, FR;
Bruno Mahieuxe, Neuilly Sous Clermont, FR;
Assignee:
Saint-Gobain Isover, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
D06M 15/333 (2006.01); E04B 1/74 (2006.01); B05D 3/02 (2006.01); B32B 27/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a sizing composition for a thermal and/or acoustic insulation product, based on mineral wool, comprising an epoxy resin of the glycidyl ether type, an amine hardener and an accelerator chosen from imidazoles, imidazolines and mixtures thereof. Application to the manufacture of thermal and/or acoustic insulation products having improved mechanical properties after aging, especially in a wet environment.