WATER-IN-OIL EMULSIONS OF FLUOROCHEMICAL REPELLENTS

An emulsion suitable for imparting oil and water repellency to substrates comprised of a major proportion of chlorinated alkane solvent and minor proportions of finely-dispersed fluoroalkyl polymer, water, and a nonionic surfactant of the polyoxyethylene adduct type having an HLB value of at least 8...

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Bibliographische Detailangaben
1. Verfasser:	INMAN, CHARLES E
Format:	Patent
Sprache:	eng
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	An emulsion suitable for imparting oil and water repellency to substrates comprised of a major proportion of chlorinated alkane solvent and minor proportions of finely-dispersed fluoroalkyl polymer, water, and a nonionic surfactant of the polyoxyethylene adduct type having an HLB value of at least 8.