Process for polymer reactions with functionalized peroxides

Details Process for polymer reactions with functionalized peroxides Process for polymer reactions with functionalized peroxides

1995-06-06

1998-01-20

Sergent, Rabon

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525107, 525123, 525125, 525165, 525166, 525167, 525194, 525257, 525263, 525273, 525343, 525387, 5253338, 5253594, 528 24, 528 44, 528 50, 528 68, 528 85, 528271, 528288, 528332, 528370, 528372, 528373, 528391, 528403, 528405, 528406, 528418, 528420, 528421, 528422, 528425, 522 60, C08F 434, C08F 800, C08F 850, C08F 1006, C08K 514, C08G 1886, C08G 6391, C08G 6948

Patent

active

057102104

ABSTRACT:
Novel functionalized peroxides which may be used as crosslinking, grafting and curing agents, initiators for polymerization reactions and as monomers for condensation polymerizations to form peroxy-containing polymers, which in turn can be used to prepare block and graft copolymers, have the following Formula I: ##STR1## R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, X, Y.sup.1, Y.sup.2, Y.sup.3, Z.sup.1, Z.sup.2, x, y and z are as defined in the Summary of the Invention. The compounds of Formula I may be prepared by reacting hydroxy-containing tertiary hydroperoxides with diacid halides, phosgene, dichloroformates, diisocyanates, anhydrides and lactones to form the functionalized peroxides. These reaction products may be further reacted, if desired, with dialcohols, diamines, aminoalcohols, epoxides, epoxy alcohols, epoxy amines, diacid halides, dichloroformates and diisocyanates to form additional functionalized peroxides.

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