Corrosion inhibition of polymethylpentene

Details Corrosion inhibition of polymethylpentene Corrosion inhibition of polymethylpentene

1988-08-23

1990-11-06

Lilling, Herbert J.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

422 7, 422 8, 422 15, 25238924, 524579, C08K 534, C23F 1100

Patent

active

049687360

ABSTRACT:
The corrosion tendencies of polymers of 4-methyl-1-pentene, when combined with tris-(3,5-ditert-butyl-4-hydroxybenzyl)isocyanurate and bis-(2,4-ditert-butyl)pentaerythritol diphosphite are reduced. Optionally, metal stearates can be added to further reduce the polymer corrosion tendencies.

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