Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1994-09-02
1998-01-06
Naff, David M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
4352568, 4352625, 510535, B09B 300, C12N 116
Patent
active
057056900
ABSTRACT:
One embodiment of the present invention provides compounds comprising an adduct of urea with a non-ionic surfactant. Another embodiment of the present invention, there is provided a composition suitable for enhancing the bioremediation of contaminated soils and water which comprises at least one adduct of urea with a non-ionic surfactant, preferably in combination with a phosphorous source.
REFERENCES:
patent: 4265779 (1981-05-01), Gandolfo et al.
patent: 4529534 (1985-07-01), Richardson
patent: 4624713 (1986-11-01), Morganson et al.
patent: 4704233 (1987-11-01), Hartman et al.
patent: 4861502 (1989-08-01), Caswell
patent: 5474698 (1995-12-01), Rolando et al.
patent: 5575893 (1996-11-01), Khan et al.
McAdie, Canadian Journal of Chemistry, vol. 40, 2195-2203 (1962).
Chenite, et. al., Macromolecules, 25, 776-782 (1992).
Chenite, et. al., Macromolecules, 24,2221-2225 (1991).
Casal, et. al., J. Chem. Phys., 80, 1407-1410 (1984).
Brons Cornelius Hendrick
Varadaraj Ramesh
Dvorak Joseph J.
Exxon Research and Engineering Company
Naff David M.
Simon Jay
Ware Deborah K.
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