Production of fibers containing mainly polypropylene

Details Production of fibers containing mainly polypropylene Production of fibers containing mainly polypropylene

1994-05-12

1995-11-14

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

264 37, D01D 104, D01D 508

Patent

active

054664110

ABSTRACT:
A process for producing fibers containing polypropylene as the main component by the method of melt spinning which includes melting a new binder-consolidated nonwoven and spinning the melt into new fibers.

REFERENCES:
patent: 5240530 (1993-08-01), Fink
Ullman's Encyclopedia of Industrial Chemistry/VCH Publishers/5th ed., 1987 vol. A10, pp. 615-623, Polyolefin Fibers.
Nonwovens Industry 14(12), Dec. 1983, pp. 12, 16, 17, 20 & 24, Richard Nelson Thermal Bonding Polypropylene and Polyester Fibers Using a Water Borne Olefin Binder.
Technical Information Bulletin Bodenbelage und Schaume, Epotal DS 4024 X, Mar. 1993, pp. 2-4, Polymerdispersion zur Herstellung von Nadelvliesboden-belagen.

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