Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1984-02-27
1985-02-19
Evans, J. E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
210698, 210700, 26050111, 26050112, 260503, 562502, 564456, C07F 938, C07C14321, C07C 6112, C07C 8740
Patent
active
045004692
ABSTRACT:
The bis(methylamine) of norbornane compounds which have at least one of the amine hydrogens substituted with hydroxyalkyl, methylenephosphonic, alkylenesulfonic, carboxylic acid radicals and salts of any of the acid radicals are useful as chelating, sequestering agents. The phosphonate substituted compounds are also useful as threshold agents.
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Proc. Int. Water Conf., Eng. Soc. West Pa., 41, pp. 167-174 (1980) "Toward a Better Understanding of Commercial Organophosphonates", Roderick A. Campbell.
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Crump Druce K.
Simon Jaime
Wilson David A.
Ancona A. C.
Evans J. E.
The Dow Chemical Company
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