OIL-REPELLENT COMPOSITION AND OIL-REPELLENT FILM

PROBLEM TO BE SOLVED: To provide an oil-repellent composition capable of forming an oil-repellent film excellent in oil repellency and excellent in durability of the oil repellency without causing deterioration in adhesion to a substrate even when exposed to a high-temperature oil for a long period...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMADA TOYOMICHI, NONAKA FUMIKO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an oil-repellent composition capable of forming an oil-repellent film excellent in oil repellency and excellent in durability of the oil repellency without causing deterioration in adhesion to a substrate even when exposed to a high-temperature oil for a long period of time and to provide an oil-repellent film excellent in oil repellency and durability of the oil repellency. SOLUTION: The oil-repellent composition is used, which comprises a copolymer (A) having a polymerization unit based on (a1) a (meth)acrylate having a polyfluoroalkyl group, a polymerization unit based on (a2) a (meth)acrylate having a blocked isocyanate group and a polymerization unit based on (a3-1) a (meth)acrylate having a hydroxyl group or (a3-2) a (meth)acrylic acid, and a solvent. COPYRIGHT: (C)2007,JPO&INPIT