Compositions – Leather or fur treating
Patent
1981-12-21
1984-04-10
Guynn, Herbert B.
Compositions
Leather or fur treating
252 85P, 5253318, C09K 706
Patent
active
044420110
ABSTRACT:
A new family of viscosification agents based on sulfonated ionomers is described for oil-based drilling muds. The resultant muds display good viscosity characteristics and good stability when formulated from ionomers having an appropriate sulfonate level, cation type, and cosolvent content.
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Lundberg Robert D.
Thaler Warren A.
Wagensommer Joseph
Walker Thad O.
Exxon Research and Engineering Co.
Guynn Herbert B.
Nanfeldt Richard E.
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