DESIGNABLE COATING COMPOSITION

To provide a coating composition which can contribute to formation of a coated film having low glossiness and high weather resistance.SOLUTION: A coating composition contains at least a coated film-forming resin (A) and a crosslinking agent (B), in which an arithmetic average height (Ra) on the surf...

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Bibliographische Detailangaben
Hauptverfasser:	ASANO KENZO, NUMATA YUKI
Format:	Patent
Sprache:	eng ; jpn
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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 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:	To provide a coating composition which can contribute to formation of a coated film having low glossiness and high weather resistance.SOLUTION: A coating composition contains at least a coated film-forming resin (A) and a crosslinking agent (B), in which an arithmetic average height (Ra) on the surface of a coated film obtained by curing the coating composition is 1.2 μm or more, and a development area ratio (Sdr) is 800% or more.SELECTED DRAWING: None 【課題】低光沢、かつ、高耐候性を有する塗膜の形成に寄与できる塗料組成物の提供。【解決手段】少なくとも塗膜形成樹脂（Ａ）及び架橋剤（Ｂ）を含む塗料組成物であり、該塗料組成物を硬化させた塗膜の表面における、算術平均高さ（Ｒａ）が１．２μｍ以上であり、かつ展開面積比（Ｓｄｒ）が８００％以上であることを特徴とする塗料組成物。【選択図】なし