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. 12, 1977
Filed:
Jun. 05, 1975
Applicant:
Inventors:
John Wilson Kennette, Somerville, NJ (US);
Irving Stanley Ness, Princeton, NJ (US);
Assignee:
Johnson & Johnson, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; A61F / ; B32B / ;
U.S. Cl.
CPC ...
156279 ; 128284 ; 156291 ; 156305 ; 156324 ; 428128 ; 428198 ; 428284 ; 428288 ; 428290 ;
Abstract
An absorbent facing material comprising 10 to 30% cellulosic, staple length, textile fibers, 60 to 80% of fluff wood pulp, and 5 to 25% of a resin binder material. The cellulosic fibers are substantially only on one surface of the material and the wood pulp substantially only on the opposite surface. The binder is distributed in a predetermined pattern with the surface containing the cellulosic fibers having a higher concentration of binder than the surface containing the wood pulp fibers.