Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2007-12-25
2007-12-25
Egwim, Kelechi C. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C528S50200C
Reexamination Certificate
active
10896485
ABSTRACT:
The present invention relates to a process for preparing dry polymer granules having increased minimum ignition energy, lowered to unchanged maximum explosion pressure, lowered explosion strength (Kst) coupled with reduced dusting levels by drying a mixture including one or more emulsion polymers and one or more surfactants having HLB values between 10 and 25.
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Translation to JP 06073138 (Mar. 1994).
Adamo Joseph Robert
Chang Ching-Jen
Guo Hailan
Jones Charles Elwood
Ugazio Stephane Pierre Jean
Egwim Kelechi C.
Rohm and Haas Company
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