Phenol modified mannich reaction products from oxidized polymers

Details Phenol modified mannich reaction products from oxidized polymers Phenol modified mannich reaction products from oxidized polymers

1978-02-15

1979-10-09

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

252 515R, 525332, 525374, C10M 132, C10M 326, C08F210100, C08C 1922

Patent

active

041705629

ABSTRACT:
The invention provides a process for the Mannich condensation reaction of oxidized olefinic polymers. The condensation reaction is carried out in the presence of about 0.01 to 25.0 weight percent of an oil soluble phenol based on the neat polymer. The phenols improve the processing and properties of the oxidized oil soluble Mannich reaction product.

REFERENCES:
patent: 3864268 (1975-02-01), Culbertson et al.
patent: 3868329 (1975-02-01), Brown et al.
patent: 3872019 (1975-03-01), Culbertson et al.
patent: 4011380 (1977-03-01), West et al.
patent: 4088586 (1978-05-01), Wilgers et al.

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