Abstract:
Novel triazinylaminoalkyl phosphonates, methods for their preparation as well as for their use in preparing flameproof finishes for textiles are disclosed. These triazinylaminoalkyl phosphonates are found to be low in cost and of minimal toxicity and their use for the flameproofing of textiles provides highly durable finishes.
Abstract:
WHERE N IS AN INTEGER HAVING A VALUE OF FROM 1 TO ABOUT 4, R and R'' can be the same or different and are selected from the group consisting of C1-C4 alkyl, allyl and haloalkyl groups, Y is H or CH2OH and R'''' and R'''''' can be the same or different and are selected from the group consisting of H and C1-C4 alkyl groups, whereupon the thus applied carbamate is cured so as to form an insoluble, fire retardant finish. The present invention provides a process for flame retarding textiles, paper and other flammable, solid substrates by applying to the substrate at least one novel hydroxyalkylphosphonate carbamate corresponding to the formula:
Abstract:
NOVEL UREIDOALKYULPHOSPHONATES, METHODS FOR THEIR PREPARATION AS WELL AS FOR THEIR USE IN PREPARING DURABLE, FLAMEPROOF FINISHES FOR TEXTILES ARE DISCLOSED THESE UREIDOALKYLPHOSPHONATES ARE FOUND TO BE LOW IN COST, READILY PREPARED AND OF MINIMAL TOXICITY.
Abstract:
There are disclosed novel copolycondensed vinylphosphonates and a process for their preparation. These products may be used as flame retardant monomers and are especially suitable for flame retarding textiles and a variety of other flammable substrates.
Abstract:
Novel halobenzylphenyl phosphates having the structure: WHEREIN N IS A NUMBER BETWEEN 0.5 AND 2 INCLUSIVE, M IS A NUMBER BETWEEN 1 AND 3 INCLUSIVE, X is a halogen selected from the group consisting of bromine and chlorine, R and R1 are each hydrogen or methyl, R2 and R3 are each lower alkyl having from about 1 to 8 carbon atoms, a is a number between 1 and 5 inclusive, b is a number between 0 and 4 inclusive, c and d are numbers between 0 and 5 inclusive, R4 is an alkyl group having from 1 to about 8 carbon atoms or a benzyl group having the structure corresponding to the formula: WHERE R, R1, X and a are as described above, are disclosed. These compounds are useful as functional fluids for hydraulic systems, and also exhibit biological activity.
WHERIN R5 AND R6 ARE THE SAME OR DIFFERENT RADICALS AND ARE SELECTED FROM THE GROUP CONSISTING OF
-CH=CH2 AND -CH2-CH2-P(=O)(-O-R3)-O-R4
AND WHEREIN R1, R2, R3 AND R4 ARE THE SAME OR DIFFERENT AND ARE RADICALS SELECTED FROSM THE GROUP CONSISTING OF ALKYL, CYCLOALKYL, ALKENYL, ALKYLENE, CARBOCYCLIC ARYL, AND CARBOCYCLIC ARYLALKYL; SAID R11, R2, R3 AND R4 RADICALS HAVING FROM 1 TO ABOUT 20 CARBON ATOMS AND EITHER UNSUBSTITUTED OR SUBSTITUTED BY NON-INTERFERING SUBSTITUENTS SELECTED FROM THE GROUP CONSISTING OF HALOGEN, ALKOXY AND HYDROXY, WHEREIN THE TERMINAL VALENCY OF ANY SUCH ALKYLENE RADICAL IS LINKED TO THE SAME OR ANOTHER PHOSPHONATE MOLECULE CONFORMING TO THE ABOVE FORMULA; AND MIXTURES OF SAID HEXAHYDROTRIAZINE PHOSPHONATE DERIVATIVES.
Abstract:
WHERE R is a hydrogen or methyl radical, whereupon the phosphonate is cured by free radical initiation so as to form an insoluble, fire retardant resinous finish.
The present invention provides a process for flame retarding textiles, paper and other flammable, solid substrates by applying to the substrate at least one allyl 2-carbamoylalkylphosphonate corresponding to the formulae:
Abstract:
The present invention provides a process for flame retarding textiles, paper and other flammable, solid substrates by applying to the substrate at least one allyl 2-carbamoylalkylphosphonate corresponding to the formulae:
WHERE R is a hydrogen or methyl radical, whereupon the phosphonate is cured by free radical initiation so as to form an insoluble, fire retardant resinous finish.
Abstract:
A PROCESS FOR THE FLAMEPROOFING OF TEXTILES BY TREATING THE TEXTILE WITH A NOVEL CLASS OF TRIAZINYLAMINOALKYL PHOSPHONATES AND THE CROSSLINKING OF THE PHOSPHONATES TO YIELD A FIRE RETARDANT FINISHED FOR THE TEXTILE IS DISCLOSED. THESE TRIAZINYLAMINOALKYL PHOSPHONATES ARE FOUND TO BE LOW IN COST AND OF MINIMAL TOXICITY AND THEIR USE OF THE FLAMEPROOFING OF TEXTILES PROVIDES HIGHLY DURABLE FINISHES.
Abstract:
THE PRESENT INVENTION PROVIDES A PROCESS FOR FLAMEPROOFING TEXTILES WHICH COMPRISES APPLYING TO THE TEXTILES A SOLUTION CONTAINING A NEUTRALIZED, POLYCONDENSED VINYLPHOSPHONATE WHEREUPON THE NEUTRALIZED CONDENSATE IS CURED SO AS TO FORM AN INSOLUBLE, FIRE RETARDANT RESINOUS FINISH CHARACTERIZED BY ITS EXCELLENT DURABILITY.