Compositions – Electrolytes for electrical devices
Patent
1975-04-16
1977-08-02
Weinblatt, Mayer
Compositions
Electrolytes for electrical devices
96 1SD, 96 12, 252 621R, 427 19, 427 20, 428402, 428403, 428404, 428405, 428406, 428407, 526263, 526279, G03G 910
Patent
active
040394638
ABSTRACT:
Carrier beads for use in an electrostatographic developer mixture comprise a glass core or iron-containing metal core enveloped with a coating of a copolymer of N-vinylcarbazole, trialkoxyvinylsilane and/or triacetoxyvinylsilane and optionally one or both of the monomers of the group consisting of C.sub.1 -C.sub.4 alkyl (meth)acrylate and styrene.
REFERENCES:
patent: 3627522 (1971-12-01), Jacknow et al.
patent: 3811880 (1974-05-01), Browning
patent: 3840464 (1974-10-01), Van Engeland et al.
patent: 3916065 (1975-10-01), Moriconi et al.
De Roo Pierre Richard
De Winter Walter Frans
Gilliams Yvan Karel
Priem Jan Jozef
AGFA-GEVAERT N.V.
Daniel William J.
Smith John D.
Weinblatt Mayer
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