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:
Sep. 23, 2014
Filed:
Jan. 09, 2012
Applicants:
Stefan Floeter, Euskirchen, DE;
Saif Hasan, Euskirchen, DE;
Gabriele Stiehl, Schwalbach, DE;
Joseph Leslie Grolmes, Madeira, OH (US);
Inventors:
Stefan Floeter, Euskirchen, DE;
Saif Hasan, Euskirchen, DE;
Gabriele Stiehl, Schwalbach, DE;
Joseph Leslie Grolmes, Madeira, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); B32B 37/00 (2006.01); C09J 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is provided for making a bond between a first, relative hydrophilic nonwoven and a second relatively less hydrophilic nonwoven by use of a construction adhesive, by applying the adhesive only to the first more hydrophilic nonwoven; also provided are absorbent cores for absorbent article comprising such bonded nonwovens, and such absorbent articles.