Process for polymerization reactions with functionalized peroxid

Details Process for polymerization reactions with functionalized peroxid Process for polymerization reactions with functionalized peroxid

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...

522 60, 525123, 525125, 525165, 525166, 525167, 525194, 525257, 525263, 525259, 525273, 5253295, 5253297, 5253298, 5253299, 5253303, 5253304, 5253305, 525343, 5253594, 525374, 525379, 525387, 526208, 526213, 526222, 526225, 526227, 526232, 5262325, C08F 434, C08F21208, C08F12010, C08C 1900

Patent

active

057102139

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.

REFERENCES:
patent: 3660468 (1972-05-01), McKellin
patent: 3671651 (1972-06-01), D'Angelo
patent: 3706818 (1972-12-01), Mageli et al.
patent: 3725455 (1973-04-01), D'Angelo et al.
patent: 3991085 (1976-11-01), Abma et al.
patent: 3991109 (1976-11-01), D'Angelo et al.
patent: 4177204 (1979-12-01), Mageli et al.
patent: 4180518 (1979-12-01), Mageli et al.
patent: 4483781 (1984-11-01), Hartman
patent: 4525308 (1985-06-01), Sanchez
patent: 4526726 (1985-07-01), Tang
patent: 4927891 (1990-05-01), Kamath et al.
patent: 4929747 (1990-05-01), Komai et al.
patent: 4956416 (1990-09-01), Sanchez
patent: 5304649 (1994-04-01), Sanchez et al.
patent: 5534596 (1996-07-01), Stein
patent: 5536790 (1996-07-01), Stein
O.L. Mageli et al., "Organic Peroxides and Peroxy Compounds--General Description", Organic Peroxides, Daniel Swern, Ed., vol. 1, Chapter 1, Table of Contents, Wiley-Interscience, NY (1970).
Polymer Handbook, J. Brandup & E.H. Immergut, ed., John Wiley & Sons, Inc., pp. II-341 to II-362 (1966).
The Kirk Othmer Encyclopedia of Chemical Technology, 3rd Ed., 13, pp. 789-818 (1981).

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