METHOD FOR PRODUCING COATING MATERIAL USING ELECTRON RAY-CURABLE COMPOSITION

The purpose of the present invention is to provide a method for producing a coating material that can be sprayed and can perform rheology control without sagging of a coating liquid after coating. The method for producing the coating material, comprises a step (1) for applying an electron beam-curab...

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Bibliographische Detailangaben
Hauptverfasser:	ANPO KEIJI, MITSUSAKI MAMORU, YOMO SHUJI, KANBE SHINYA, MOCHIZUKI KATSUNOBU, OFUSA KAZUKI, OKAZAKI EIICHI, KOIKE NOBUAKI, NABESHIMA ATSUO, MORI KANJI
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:	The purpose of the present invention is to provide a method for producing a coating material that can be sprayed and can perform rheology control without sagging of a coating liquid after coating. The method for producing the coating material, comprises a step (1) for applying an electron beam-curable composition containing an ethylenically unsaturated group-containing compound onto a substrate to form a coating film having a surface viscosity measured value of 1-300 Pa * s based on an electric filed pickup method; a step (2) drying the coating film obtained in step (1) when the electron beam-curable composition contains a volatile component to form a dry coating film; and a step (3) for forming the cured film by irradiating the substrate having the coating film obtained in step 1 or the dried coating film obtained in step 2 with an electron beam in an inert gas atmosphere. 本发明的目的在于提供一种能够进行喷涂、且在涂布后涂液不发生流挂的、即能够进行流变控制的涂装材料的制造方法。解决手段为一种涂装材料的制造方法，其包括：工序(1)：在基材上，涂布含有含烯属不饱和基化合物的电子射线固化型组合物，形成基于电场拾取法测定的表层粘度测定值为1Pa·s～