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...
Patent
1998-01-20
1999-12-14
Michl, Paul R.
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...
C08J 307
Patent
active
060019204
ABSTRACT:
A stable, pourable, liquid composition contains a blend of at least 8% (usually at least 15%) water soluble high IV cationic polymer and a water soluble low IV cationic coagulant polymer which preferably comprises polyamine, and water soluble inorganic salt.
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Ghafoor Mark Sirfaraz
Johnson Ian Michael
Skinner Malcolm
Ciba Specialty Chamicals Water Treatments Limited
Crichton David R.
Michl Paul R.
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