Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2007-08-28
2009-11-03
Nutter, Nathan M (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S236000, C524S465000, C524S567000, C524S700000
Reexamination Certificate
active
07612133
ABSTRACT:
The invention relates to a process for preparing a stabilized suspension/emulsion polymer of halogen-containing monomers with addition of a polymer stabilizer mixture compatible with the polymerization medium prior to, during or directly after the polymerization process, and to the polymers prepared by this process.
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Friedrich Hans-Helmut
Kuhn Karl-Josef
Chemtura Vinyl Additives GmbH
Nutter Nathan M
Sher Jaimes
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