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:
Aug. 12, 1980
Filed:
Sep. 15, 1978
Yoshimi Tsuchiya, Yachiyo, JP;
Hiroshi Mizutani, Yachiyo, JP;
Kao Soap Co., Ltd., Tokyo, JP;
Abstract
A disposable absorbent article in which the surface material is a non-woven fabric comprising from 60 to 90 wt. % of hydrophilic fibers and the balance, i.e., from 40 to 10 wt. %, of the fabric is hydrophobic fibers, and wherein the hydrophilic fibers used therein comprise two kinds of fibers of different thicknesses, i.e., from 10 to 90 wt. % of hydrophilic fibers having a thickness of from 1.5 to 3 denier and the balance of from 90 to 10 wt. % of hydrophilic fibers having a thickness of from 4 to 7 denier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile