Active energy ray curable composition, and cured product and film using same
An active energy ray, hardening technology, applied in conductive coatings, coatings, etc., can solve the problems of antistatic agent exudation, insufficient antistatic performance, etc., to achieve less changes in antistatic properties, excellent antistatic properties, Excellent operability
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manufacture example 1
[0068] (Production example 1: Production of resin (B-1) having an alicyclic structure and quaternary ammonium salt)
[0069] Nitrogen gas was introduced into a flask equipped with a stirring device, a reflux cooling pipe, and a nitrogen gas introduction pipe, and the air in the flask was replaced with nitrogen gas. Thereafter, 54.7 parts by mass of 2-(methacryloyloxy)ethyltrimethylammonium chloride, 19.9 parts by mass of cyclohexyl methacrylate, methoxypolyethylene glycol methacrylate ("Blemmer PME-1000" manufactured by NOF Corporation; number of repeating units n≒23, molecular weight 1,000) 24.9 parts by mass, 0.5 parts by mass of methacrylic acid, 50 parts by mass of methanol, and propylene glycol monomethyl ether (Propylene Glycol Monomethyl Ether, PGME) 10 parts by mass. Then, after dripping the solution which melt|dissolved 0.1 mass part of polymerization initiators (azobisisobutyronitrile) with 2.4 mass parts of PGME over 30 minutes, it was made to react at 65 degreeC f...
manufacture example 2
[0070] (Production example 2: Production of resin (B-2) having an alicyclic structure and quaternary ammonium salt)
[0071] Nitrogen gas was introduced into a flask equipped with a stirring device, a reflux cooling pipe, and a nitrogen gas introduction pipe, and the air in the flask was replaced with nitrogen gas. Thereafter, 53.7 parts by mass of 2-(methacryloyloxy)ethyltrimethylammonium chloride, 29.3 parts by mass of cyclohexyl methacrylate, methoxypolyethylene glycol methacrylate ("Blemmer PME-1000" manufactured by NOF Corporation; number of repeating units n≒23, molecular weight 1,000) 14.6 parts by mass, 2-perfluorohexylethyl acrylate 1.9 parts by mass, methacrylic acid 0.5 parts by mass, 50 parts by mass of methanol, and 10 parts by mass of propylene glycol monomethyl ether. Then, after dripping the solution which melt|dissolved 0.1 mass part of polymerization initiators (azobisisobutyronitrile) with 2.4 mass parts of propylene glycol monomethyl ethers over 30 minutes...
Embodiment 1
[0108] 100 parts by mass of dipentaerythritol hexaacrylate (hereinafter, abbreviated as "DPHA"), 2.22 parts by mass of the resin (B-1) solution obtained in Production Example 1 (1 part by mass as resin (B-1)), two 5 parts by mass of methylaminopropylacrylamide chloromethyl quaternary salt (hereinafter, abbreviated as "C-1"), 5 parts by mass of photopolymerization initiator (1-hydroxycyclohexyl phenyl ketone), solvent (ethanol / n-propanol / methanol=85.5 / 9.6 / 4.9 (mass ratio)) 100 parts by mass were uniformly mixed to obtain an active energy ray-curable composition (1).
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