Process for the preparation of monodisperse polymer particles

Details Process for the preparation of monodisperse polymer particles Process for the preparation of monodisperse polymer particles

2007-05-15

2007-05-15

Cain, Edward J. (Department: 1714)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S802000, C524S804000, C524S812000, C524S819000, C524S822000, C524S823000, C524S832000

Reexamination Certificate

active

09958431

ABSTRACT:
A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resulting swollen seed particles are characterized by the particle mode diameter.

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