Process for preparation of conductive polymeric composite partic

Details Process for preparation of conductive polymeric composite partic Process for preparation of conductive polymeric composite partic

1995-03-27

1996-06-25

McGinty, Douglas J.

Compositions

Electrically conductive or emissive compositions

Elemental carbon containing

252500, 252502, 252510, 252512, 252513, 252518, 252520, 252519, 252506, 252507, 252503, 252521, 252509, 430137, 430108, G03G 500, G03G 910, C08F 214, C08F 232

Patent

active

055297196

ABSTRACT:
A process for the preparation of polymer which comprises effecting a bulk polymerization of a mixture containing at least one monomer, a chain transfer agent, a crosslinking agent, a free radical redox polymerization initiator pair, and at least one additional free radical initiator until from about 4 to about 50 weight percent of the monomer has been polymerized and one or both components in the redox initiator pair has been consumed; dispersing with a high shear mixer the aforementioned partially polymerized mixture in water containing a stabilizing component selected from the group consisting of nonionic and ionic water soluble polymeric stabilizers to obtain a suspension of particles; polymerizing the resulting suspension; and optionally subsequently insulating, washing and drying the polymer product.

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