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. 11, 1999
Filed:
Apr. 15, 1997
Chisso Corporation, Osaka, JP;
Abstract
The present invention aims to provide a low tecmperture adhesive fiber, and nonwovens made of the fiber having high strength and soft feeling in spite of produced by heat treatment at a low temperature and a high-speed, and having strong adhesion with a hot melt adhesive, and an article having water absorption properties and being made of the nonwovens. A low-temperature adhesive fiber, characterized in that a textile oil of 0.1-2.0% by weight per fiber, which comprises the following surfactant composition of 5-15% by weight of the following component (A), 5-45 % by weight of the following component (B) and 40-90% by weight of the following component (C), is adhered to a conjugate fiber of polyolefins having a core component of polypropylene and a sheath component of a bipolymer or terpolymer of olefins principally containing propylene: