Composition

The purpose of the present invention is to provide a coating composition having good wear resistance. The present invention is a composition characterized by comprising: a compound (A) in which (a1) a monovalent group having a perfluoropolyether structure and (a2) at least either one of a hydrolyzab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UEHARA, MICHIRU, MIYAMOTO, TOMONORI, SAKURAI, SAYAKA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The purpose of the present invention is to provide a coating composition having good wear resistance. The present invention is a composition characterized by comprising: a compound (A) in which (a1) a monovalent group having a perfluoropolyether structure and (a2) at least either one of a hydrolyzable group and a hydroxy group are bonded to a silicon atom; and a compound (B) having a number-average molecular weight of less than 10,000 and having a hydroxy group and an oxyalkylene unit, at least some of hydrogen atoms in the oxyalkylene unit being substituted with a fluorine atom.