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
1998-12-18
2000-11-07
Wilson, Donald 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...
5253302, 525387, 5253295, 5253296, C08F 2202, C08J 1116, C08J 1122
Patent
active
061438200
ABSTRACT:
A water-soluble polymer having a low polydispersity index and controlled molecular weight can be prepared by oxidative degradation and shearing of a water-swellable crosslinked polymer or by hydrolysis of the crosslinked polymer to a high molecular weight soluble polymer, followed by oxidative degradation of the high molecular weight polymer.
REFERENCES:
patent: 4507422 (1985-03-01), Farrar et al.
patent: 5244934 (1993-09-01), Umeda et al.
patent: 5412047 (1995-05-01), Georges et al.
patent: 5629377 (1997-05-01), Burgert et al.
Linden et al., Coordination Chemistry Reviews, 125, pp. 195-217, (1993).
Witiak, Detergents and Cleaners: A Handbook for Formulations, ed., K. Robert Lange, Hanser Publishers, Munich, Vienna, New York, pp. 113-132 (1994).
Graham Andrew T.
Kalantar Thomas H.
Klier John
O'Driscoll Erin D.
Tucker Christopher J.
The Dow Chemical Company
Willis Reid S.
Wilson Donald R.
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