Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Adducts of alcohols and olefin oxides, suitable for reducing the interfacial surface tension of oily phases with respect to water

Adducts of alcohols and olefin oxides, suitable for reducing the interfacial surface tension of oily phases with respect to water

US Patent 4302349 · Granted Nov 24, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quaternized triethanolamine difatty acid esters1998
Aqueous emulsions containing fatty acid esters of N-methyl-N,N,N-trihydroxyethyl1995
Preparation of specifically adjusted polyalcohol mixtures based on sorbitol1989
Process for the production of carboxymethylated alchols, ether alcohols, thioalc1986
Process for oil recovery from a subterranean reservoir1984
Process for extracting oil from a subterranean reservoir1984
Process for oil recovery from subterranean deposits by emulsion flooding1984
Method for preparing sodium bicarbonate and hydrogen chloride1982
Process for preparing sodium bicarbonate and hydrogen chloride1982
Method for preparing sodium bicarbonate and hydrogen chloride1982
Method for preparing ammonia and hydrogen chloride from ammonium chloride1981
Adducts of alcohols and olefin oxides as biodegradable and low-foaming tensides 1981