Compositions – Preservative agents – Anti-corrosion
Patent
1981-10-19
1984-02-28
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
106 27, 106 387, 10628717, 252 85M, 252 855R, 252 28, 252DIG8, 260448C, 524236, B01J 1300
Patent
active
044340761
ABSTRACT:
An organophilic clay gellant comprising the reaction product of an organic cationic compound and a smectite-type clay having a cation exchange capacity of at least 75 milliequivalents per 100 grams of said clay, wheein said organic cationic compound contains (a) a first member selected from the group consisting of a .beta., .gamma.-unsaturated alkyl group, and a hydroxyalkyl group having 2 to 6 carbon atoms, and mixtures thereof, (b) a second member comprising a long chain alkyl group having 12 to 60 carbon atoms and (c) a third and fourth alkyl member.
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Finlayson Claude M.
Mardis Wilbur S.
Lovering Richard D.
NL Industries Inc.
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