Dialkyl alkyl and cyclic phosphoramidomethyl phosphonates
AssigneeHooker Chemicals & Plastics Corporation
InventorsPeter Golborn, James J. Duffy
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Abstract
New compounds are disclosed of the formula: ##STR1## wherein R' is phenyl, lower alkenyl and halogen substituted and unsubstituted lower alkyl of 1-6 carbon atoms, m is an integer from 1-2 wherein when m is 2, R is alkoxy of 1-8 carbon atoms and when m is 1, R is alkylene dioxy of 2-8 carbon atoms. The compounds of this invention are useful as flame retardant agents for textile materials and in the production of polymers and copolymers which possess flame retardant properties.
Claims12
An article comprising a resin composition and a flame retardant amount of a compound of the formula ##STR23## wherein R' is phenyl, lower alkenyl and halogen substituted and unsubstituted lower alkyl of 1-6 carbon atoms, m is an integer from 1-2 wherein when m is 2, R is alkoxy of 1-8 carbon atoms and when m is 1, R is alkylene dioxy of 2-8 carbon atoms.
A process for rendering resin compositions flame retardant which comprises applying to said resin a flame retardant amount of a compound of the formula ##STR29## wherein R' is phenyl, lower alkenyl and halogen substituted and unsubstituted lower alkyl of 1-6 carbon atoms, m is an integer from 1-2 wherein when m is 2, R is alkoxy of 1-8 carbon atoms and when m is 1, R is alkylene dioxy of 2-8 carbon atoms.
Dependencies are inferred from the claim text.