Process for the production of stable noncorrosive amorphous poly

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524350, 524351, C08K 513, C08J 320

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active

047014890

ABSTRACT:
The catalyst residues present in an on-purpose produced amorphous polyalphaolefin are deactivated by contacting the molten polymer with sufficient water to provide at least a 3:1 water/Al mole ratio and then the polymer is stabilized with a hindered phenolic antioxidant.

REFERENCES:
patent: 3219622 (1965-11-01), Luciani et al.
patent: 3773743 (1973-11-01), Ainsworth et al.
patent: 4137387 (1979-01-01), Miserlis et al.
patent: 4504615 (1985-03-01), Mills

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