Blends of polyethylene and peo having inverse phase morphology a

Details Blends of polyethylene and peo having inverse phase morphology a Blends of polyethylene and peo having inverse phase morphology a

1997-05-13

1999-06-15

Short, Patricia A.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

428339, 525 64, 525187, C08L 2302, C08L 5106

Patent

active

059120762

ABSTRACT:
A thermoplastic film comprises a polyolefin, such as polyethylene, as a major constituent, poly(ethylene oxide) as a minor constituent and has a total of from about 0.1 weight percent to about 30 weight percent of monomer grafted to the polyolefin and the poly(ethylene oxide). The film exhibits an inverse phase morphology so that the poly(ethylene oxide) forms a continuous phase and the polyolefin forms a dispersed or discontinuous phase in the film. Desirably, the film can be used in disposable personal hygiene articles.

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