Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1980-02-26
1982-01-26
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
210698, 252 82, 252180, 528245, C07C11908, C07C11912
Patent
active
043129994
ABSTRACT:
Oxalyl compounds and polyalkylene polyamine derivatives of ethylene diamine and higher homolog polyamines are reacted to form a reaction product. This product is useful as an antifouling agent in the water systems of boiler and scrubbers, and particularly the quenching waters of blast furnaces.
REFERENCES:
patent: 2849486 (1958-08-01), Tousignant
patent: 3372086 (1968-03-01), Westfall et al.
patent: 3475359 (1969-10-01), Cummings
patent: 3506613 (1970-04-01), Bayer
Ashland Oil Inc.
Hendriksen L.
Trousof Natalie
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