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. 28, 2015
Filed:
Feb. 23, 2007
Kazuhiko Masuda, Chiba, JP;
Hisashi Morimoto, Ichihara, JP;
Thomas Alexander Horn, Hofheim, DE;
Mark James Kline, Okeana, OH (US);
Kazuhiko Masuda, Chiba, JP;
Hisashi Morimoto, Ichihara, JP;
Thomas Alexander Horn, Hofheim, DE;
Mark James Kline, Okeana, OH (US);
MITSUI CHEMICALS, INC., Tokyo, JP;
Abstract
A nonwoven web is provided. The nonwoven web contains a side-by-side composite fiber having crimps. The composite fiber contains first and second propylene polymers. The nonwoven web contains a bonded portion that contains a bonding pattern containing zigzag unit patterns. The zigzag unit patterns are continuous and substantially parallel with a first direction and are disposed in a second direction at predetermined intervals. A triangle formed by adjacent three contact points of a first diagonal line and a second diagonal line of the unit pattern contains a part of the unit pattern that is adjacent to the triangle in the second direction.