Polymeric composition for soft polypropylene fibers, fibers obta

Details Polymeric composition for soft polypropylene fibers, fibers obta Polymeric composition for soft polypropylene fibers, fibers obta

1996-03-06

1996-12-17

Seccuro, Jr., Carman J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Noninterengaged fiber-containing paper-free web or sheet...

428296, D01F 606, D01F 604

Patent

active

055851720

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.

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