Unmodified polyvinyl alcohol films and fibers and methods of mak

Details Unmodified polyvinyl alcohol films and fibers and methods of mak Unmodified polyvinyl alcohol films and fibers and methods of mak

1998-06-01

2000-02-01

Hampton-Hightower, P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

4284111, 525 62, C08F 800, C08F 1600

Patent

active

060204257

ABSTRACT:
This invention relates, in general, to thermoplastic film and fiber structures and methods of making the same. More specifically, this invention relates to substantially water-free films and fibers comprising unmodified polyvinyl alcohol.

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