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. 20, 2004
Filed:
Jan. 10, 2002
Applicant:
Inventors:
Gilles Roussel, Durrenentzen, FR;
Michel Basler, Issenheim, FR;
Assignee:
Georgia-Pacific France, Kunheim, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 2/140 ; D21H 2/138 ;
U.S. Cl.
CPC ...
D21H 2/140 ; D21H 2/138 ;
Abstract
The invention concerns a cotton-wool-like cellulose having a basis weight of about 20 to about 80 g/m comprising, an embossed ply of 10 to 40 g/m , including raised designs consisting at least partly of discrete protuberances oriented towards the inside of the structure, and a non-embossed ply. The invention is characterised in that the embossed ply has over at least a surface portion at least 30 protuberances per cm whereof the surface is less than 1 mm , preferably less than 0.7 mm , and the basis weight of the embossed ply is less than that of the non-embossed ply. Preferably, it is less by 5 to 30%.