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:
Dec. 17, 1996
Filed:
Mar. 06, 1996
Applicant:
Inventor:
Giampiero Barsotti, Terni, IT;
Assignee:
Moplefan S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F / ; D01F / ;
U.S. Cl.
CPC ...
428290 ; 428296 ;
Abstract
A polymeric composition particularly suitable for obtaining heat sealable soft polypropylene fibers comprises a propylene homopolymer modified with a propylene homopolymer having an isotacticity index higher than 80, an ethylene-propylene copolymer insoluble in xylene at 23.degree. C. and a propylene copolymer soluble in xylene at 23.degree. C.