Silicon containing compounds

Details Silicon containing compounds Silicon containing compounds

2006-06-20

2006-06-20

Moore, Margaret G. (Department: 1712)

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

Synthetic resins

From silicon reactant having at least one...

C528S026000, C528S028000, C528S030000, C526S279000, C556S405000, C556S425000, C556S418000

Reexamination Certificate

active

07064174

ABSTRACT:
A silicon containing adduct having the formula (I) wherein X is an electron withdrawing group selected from the group consisting of carbonyl and sulphone groups, sulphonium and phosphonium salts; R is selected from the group consisting of hydrogen, linear and branched alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, cycloalkynyl, aryl, alkaryl, aralkyl, alkoxyaryl, alkoxyalkyl, oligoalkoxyalkyl, di-alkylaminoalkyl, N-aryl-N-alky-laminoalkyl, hydroxyalkoxy, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, cycloalkenyloxy, cycloalkynyloxy, aralkoxy, alkoxyaryloxy, alkoxyalkoxy, oligoalkoxyalkoxy, di-alkylaminoalkoxy, N-aryl-N-alkylamino-alkoxy, acyloxy, acyloxyalkyl, N-diacyl-iminoalkyl groups, organosilane, organosiloxane, hydroxyaryl, hydroxyalkenyl, hydroxyalkynyl and hydroxy groups and any of the above groups substituted with one or more hydroxyl or xzwitterionic group Z, or R—X— is a nitrile group; R3and R4are individually selected from the group consisting of hydrogen, linear and branched alkyl, alkenyl, and alkynyl groups, aryl, alkoxycarbonyl, alkylaminocarbonyl, cycloalkyl, cycloalkenyl, cycloalkynyl, haloaryl, haloalkyl, alkaryl, aralkyl, alkoxyaryl, alkoxyalkyl, oligoalkoxyalkyl, aminoalkyl, mono- and di-alkylaminoalkyl, arylaminoalkyl, N-aryl-N-alkylaminoalkyl and -aminoaryl, acyloxy, acyloxyalkyl, acylaminoalkyl, N-diacyl-iminoalkyl groups, alkylaminocarbonyl, oxacycloalkyl, oxacycloalkenyl, organosilane and organosiloxane groups and any of the above groups substituted with a zwitterionic group Z, a hydroxyl group or an isocyanate group; R1and R2are individually selected from hydrogen and C1-12alkyl groups; and at least one of groups R, R3, and R4contain an organosiloxane group Y and/or an organosilane group U. The invention additionally provides processes for the production of such an adduct, polymers formed therefrom, coating processes and compositions comprising an adduct or polymers produced therefrom

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