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:
Oct. 30, 1984
Filed:
Jun. 15, 1982
Isao Watanabe, Chiba, JP;
Toshinobu Kashiwada, Chiba, JP;
Hiroshi Suzuki, Sagamihara, JP;
Junji Yoshii, Atsugi, JP;
Lion Corporation, Tokyo, JP;
Anne Company, Ltd., Kanagawa, JP;
Abstract
Improved absorbent articles such as sanitary napkins and disposable diapers are provided. The absorbent articles have (1) an absorbent core layer, (2) a barrier covering the lateral faces and underneath face of the absorbent core layer, (3) a web placed on the top of the absorbent core layer, and (4) a nonwoven fabric wrapped around the above-mentioned (1), (2) and (3). The nonwoven fabric is comprised of 10-70 wt. % of a regenerated cellulose fiber, 5-60 wt. % of a polyester fiber and 25-75 wt. % of a heat-bondable composite polyolefin fiber, and the web is predominantly comprised of a polyester fiber. The absorbent articles absorb a body fluid at an enhanced rate and have a feeling of dryness even after such absorption.