WATER-REPELLENT AND OIL-REPELLENT COMPOSITION

PURPOSE:To obtain the title composition completely free from problems of white stain and unevenness by mixing a fluoroplastic water-repellent and oil- repellent component with a highly fluorinated organic compound. CONSTITUTION:A fluoroplastic water-repellent and oil-repellent component [e.g., a cop...

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Bibliographic Details
Main Authors OKAMOTO SUMIKO, AMIMOTO YOSHIO, HAYASHI KAZUNORI
Format Patent
LanguageEnglish
Published 27.04.1990
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:PURPOSE:To obtain the title composition completely free from problems of white stain and unevenness by mixing a fluoroplastic water-repellent and oil- repellent component with a highly fluorinated organic compound. CONSTITUTION:A fluoroplastic water-repellent and oil-repellent component [e.g., a copolymer of CF3CF2(CF2CF2)nCH2CH2OCOCHCH2 (wherein n is 3-8) with C18H37OCOC(CH3)CH2] is mixed with a highly fluorinated organic compound which is desirably at least one organic compound selected from among a fluoro(chloro)polyether, a fluoro(chloro)olefin telomer and a fluoroalkane e.g., F(CF2CF2CF2O)nCF2CF3 (wherein n is 10 on the average), desirably in such amounts that the former is 0.05-3.0wt.% and the latter is 0.1-20wt.%.
Bibliography:Application Number: JP19880269214