Low softening point homopolypropylene wax

Details Low softening point homopolypropylene wax Low softening point homopolypropylene wax

1992-10-26

1994-07-19

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Wax containing

106271, 106272, C08L 9106

Patent

active

053305680

ABSTRACT:
A low molecular weight crystalline homopolypropylene wax of low softening point is disclosed. This homopolypropylene wax is prepared from high molecular weight crystalline polypropylene by thermal degradation in the presence of a relatively high amount of peroxide.

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"Textbook of Polymer Science", Billmeyer, p. 9, 1962.
"Control Degradation of Polypropylene", C. Tzoganakis et al, Chemical Engineering Process 84 (11), pp. 47-49, Nov. 1988.

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