FLUORINE-BASED COATING MATERIAL

Provided is a fluorine-based coating material which can be formed into a coating film having excellent water repellency, proper hardness and excellent durability. A fluorine-based coating material ischaracterized by containing a fluorinated non-block copolymer containing a unit derived from a fluoro...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIGAMI SHIORI, SUGITA TSUBASA, OCHI SHUHEI, SAITO SHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Provided is a fluorine-based coating material which can be formed into a coating film having excellent water repellency, proper hardness and excellent durability. A fluorine-based coating material ischaracterized by containing a fluorinated non-block copolymer containing a unit derived from a fluoroolefin, a fluorinated block copolymer having a fluorinated segment containing a unit derived from amonomer having a perfluoroalkyl group and a non-fluorinated segment containing no fluorine atom, and an organic solvent, wherein the ratio of the mass of the fluorinated block copolymer to the mass of the fluorinated non-block copolymer is 0.0001 to 10. 提供能够形成拒水性优异、硬度适当、耐久性优异的涂膜的氟系涂料。一种氟系涂料，其特征在于，包含：含氟非嵌段共聚物、含氟嵌段共聚物、和有机溶剂，并且前述含氟嵌段共聚物相对于前述含氟非嵌段共聚物的质量比为0.0001～10，所述含氟非嵌段共聚物包含基于氟烯烃的单元，所述含氟嵌段共聚物具有：包含基于具有全氟烷基的单体的单元的含氟链段、及不含氟原子的非氟链段。