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:
Jul. 01, 2003
Filed:
Feb. 27, 1998
Applicant:
Inventors:
Mario Albanesi, Rome, IT;
Marco Ciofani, Rome, IT;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/740 ; B65D 2/302 ; B65D 2/308 ; B65D 8/124 ;
U.S. Cl.
CPC ...
B32B 2/740 ; B65D 2/302 ; B65D 2/308 ; B65D 8/124 ;
Abstract
A multilayer material for containing liquid products, specifically for liquid products comprising a hypochlorite bleach is provided. This multi-layer material comprises an inner layer, a layer of adhesive and an outer layer. Said multi-layer material further comprises a bleach resistant adhesive which prevents the degradation of the multi-layer material when exposed to the aggressive action of the hypochlorite bleach or components of said bleach.