Compositions – Electrolytes for electrical devices
Patent
1980-07-24
1982-01-05
Metz, Andrew
Compositions
Electrolytes for electrical devices
252 475, 252402, 252403, C10M 132
Patent
active
043092942
ABSTRACT:
N,N'-disubstituted 2,4'-diaminodiphenyl ethers are a potent antioxidant for petroleum products and petroleum-related products. In particular, the N,N'-dibenzyl derivative and other aromatic and hetero-aromatic analogs of the dibenzyl derivatives exhibit desirable antioxidant properties at levels as low as about 0.05% by weight.
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Hoatson Jr. James R.
Metz Andrew
Page II William H.
Snyder Eugene I.
UOP Inc.
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