Polyolefin compositions stabilized with long chain N,N-dialkylhy

Details Polyolefin compositions stabilized with long chain N,N-dialkylhy Polyolefin compositions stabilized with long chain N,N-dialkylhy

1987-12-30

1989-10-24

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 99, 524102, 524103, 524236, 524291, C08K 532

Patent

active

048763004

ABSTRACT:
Long chain N,N-dialkylhydroxylamines represent particularly valuable process stabilizers for polyolefin compositions. The hydroxylamine derived from di(hydrogenated tallow)amine is particularly useful for this purpose. These long chain N,N-dialkylhydroxylamines are very resistant to extraction from polyolefin compositions.

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L. A. Harris et al., J. Am. Oil Chemists Soc. 43, 11 (1966).

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