Method for reducing block of ethylene interpolymers containing -

Details Method for reducing block of ethylene interpolymers containing - Method for reducing block of ethylene interpolymers containing -

1982-09-27

1984-07-31

Schofer, Joseph L.

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...

524300, 524400, 524556, 524394, 525366, C08K 509

Patent

active

044631227

ABSTRACT:
The blocking characteristics of ethylene interpolymers containing --COOH groups are reduced by treating such polymers with a solution of an inorganic compound of a Group I-A metal such as trisodium phosphate and an organic compound of a Group I-A metal such as sodium acetate or a combination thereof.

REFERENCES:
patent: 2084386 (1937-06-01), Crawford
patent: 3472825 (1969-10-01), Walter et al.
patent: 3803065 (1974-04-01), Arai et al.
patent: 3806358 (1974-04-01), Glander et al.
patent: 3974111 (1976-08-01), Lochmann et al.
patent: 4042766 (1977-08-01), Tatsukanu et al.
patent: 4104216 (1978-08-01), Clampitt

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