Compositions – Leather or fur treating
Patent
1982-04-28
1983-11-01
Chan, Nicky
Compositions
Leather or fur treating
260503, 568612, 568616, E21B 4322, C07C14320
Patent
active
044129262
ABSTRACT:
Alkyl norbornyl ether sulfonates are prepared by reacting, for example, an allyl alcohol ethoxylate with an alkyl norbornene in the presence of an acid catalyst. The allyl ethers so obtained are subsequently sulfonated. These compounds, which exhibit a high degree of detergency, are useful for solubilizing petroleum sulfonates in oil fluid brine solutions.
REFERENCES:
patent: 4110228 (1978-08-01), Tyler et al.
patent: 4233166 (1980-11-01), Allen
patent: 4296812 (1981-10-01), Kalfoglou
Lambert Clifford L.
Naylor Carter G.
Nieh Edward C. Y.
Chan Nicky
Hunter Walter D.
Morgan Richard A.
Park Jack H.
Texaco Inc.
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