Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 8, 2015
Patent Application Number
14459375
Date Filed
August 14, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
To address the problem of insufficient biodegradability of perfluorinated surfactants, the present invention provides biodegradable fluorosurfactants derived from olefins having —CHR, —CHRf, —CHF, and/or —CH2 groups, where R is an alkyl group and Rf is a perfluoro or fluroroalkyl group. Preferably, the —CHR, —CHRf, —CHF, and/or —CH2 groups are contained within partially fluorinated alkenes.
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