Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Patent
1984-01-20
1985-06-25
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
528502, C08F 624
Patent
active
045255814
ABSTRACT:
40The efficiency of high molecular weight crosslinked polycarboxylic acids which are used as thickeners for neutral and alkaline aqueous systems and are obtained by precipitation polymerization or suspension polymerization of a mixture of
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Denzinger Walter
Faulhaber Gerhard
Hartmann Heinrich
Raubenheimer Hans-Jurgen
BASF - Aktiengesellschaft
Lipman Bernard
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