Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
1989-04-03
1991-07-23
Rivers, Diana
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus esters
558158, 558169, 523451, C09D 502, C09D 538, C07F 940
Patent
active
050345567
ABSTRACT:
The disclosure is directed to a compound which is a reaction product of at least one phosphonic acid group of an alpha-aminomethylene phosphonic acid containing at least one group corresponding to the formula, ##STR1## with an epoxy group of a compound containing at least one epoxy group. The disclosure is also directed to waterborne coating compositions, organic solvent-borne coating compositions, and powder coating compositions containing the aforesaid reaction product.
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Bernhardt E.
Breininger Thomas M.
PPG Industries Inc.
Rivers Diana
Uhl William J.
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