Compositions – Preservative agents – Anti-corrosion
Patent
1974-08-26
1976-08-17
Padgett, Benjamin R.
Compositions
Preservative agents
Anti-corrosion
252 61, 2523635, B01F 1716, B03D 102
Patent
active
039752950
ABSTRACT:
Surface active compositions useful as cationic emulsifiers, flotation agents, corrosion inhibitors and the like are provided in the form of an admixture of a long chain aliphatic primary mono-amine or a similarly substituted trimethylenediamine and an alkoxylated derivative of said mono-amine. Additionally disclosed are the alcoholic concentrates of the aforesaid compositions. Such compositions and concentrates thereof are characterized in being homogenous liquids further exhibiting freeze-thaw stability and excellent dispersibility in water at ambient temperatures for forming their acid salts.
REFERENCES:
patent: 2371292 (1945-03-01), Hoag
patent: 2816870 (1957-12-01), Lentz et al.
patent: 2880458 (1959-05-01), Ceintry
patent: 2930761 (1960-03-01), Charret
patent: 3444090 (1969-05-01), Michal
Ashland Oil Inc.
Leland David
Padgett Benjamin R.
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