The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 1978
Filed:
Sep. 08, 1975
George W Panzer, Timonium, MD (US);
Alcolac, Inc., Baltimore, MD (US);
Abstract
Mixed complex organic salts of aluminum sulfate are prepared. The mixed complex salts are soluble in aqueous solutions and have surface active properties. The organic portion of the mixed salts is derived from a member selected from the group of a neutralized salt of an aliphatic alcohol sulfate; an alkylaryl sulfate; an alkyl, aryl, or alkylaryl sulfonate; a dialkyl or alkyloxyalkylene sulfosuccinate; an N-acyl-N-alkyl taurate; a sulfoalkyl ester of a fatty acid; and a sulfated ethylene oxide-propylene oxide block copolymer. Ethylene oxide, propylene oxide, or butylene oxide, or polymers thereof, can be introduced into the organic portion of the mixed salt to obtain a mixed complex aluminum salt which is completely soluble upon any degree of dilution. Non-ethoxylated salts, non-propoxylated and non-butoxylated salts become insoluble upon dilution at specific dilution points depending on the cation of the neutralized salt used to form the mixed complex salt.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile