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:
May. 08, 2001
Filed:
Sep. 17, 1999
Koki Nagano, Shiga, JP;
Toshihiko Tsutsui, Shiga, JP;
Chisso Corporation, Osaka, JP;
Abstract
A polyolefin-based splittable conjugated fiber which contains a peroxide and has a melt flow rate of at least 30 g/10 min, and a nonwoven fabric comprising split fibers obtained by splitting the splittable conjugated fiber, and an absorbent article using the nonwoven fabric in a part thereof. The polyolefin-based splittable conjugated fiber has good spinnability and good stretchability, and is easy to split. This invention further provides a nonwoven fabric that is soft and uniform and has a good formation, and an absorbent article using such a nonwoven fabric in a part thereof, by solving the difficulty in splitting for a polyolefin-based splittable conjugated fiber, which has been its conventional problem.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile