Colored photocurable resin composition, color filter, and liquid crystal display device including same
A light-curing resin and resin-curing technology, which is applied in the direction of silicon organic compounds, instruments, optics, etc., can solve the problems of developing residue, insufficient developing property, poor solubility, etc., and achieve high sensitivity and reliability, excellent developing property and curing degree high effect
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manufacture example 1
[0163] Manufacture of Pigment Dispersion Composition (M1)
[0164] 13.5 parts by weight of pigment C.I. Pigment Red 177, 5.0 parts by weight of pigment dispersant DISPERBYK-2001 (manufactured by BYK Company), 61.5 parts by weight of propylene glycol monomethyl ether acetate as a solvent, and 4-hydroxy-4-methyl- 20 parts by weight of 2-pentanone were mixed and dispersed by a bead mill for 12 hours to prepare a pigment dispersion composition M1.
manufacture example 2
[0165] Synthesis of Binder Resin (B1) Containing a Monomer Represented by Chemical Formula (2)
[0166] 23.3g of 2-(bromomethyl) methyl acrylate (product of Aldrich Company), 15.8g of triethylamine (product of Aldrich Company) and 115.0g of propylene glycol methyl ether (product of TCI Company) were added to a dropping funnel equipped with , a thermometer, a cooling tube and a stirrer in a four-necked flask, and replace the inside of the four-necked flask with nitrogen. Next, after heating the flask to 90° C., 15.1 g of 2-(hydroxymethyl)methyl acrylate (product of Aldrich Company), 3.2 g of 2,2′-azobisisobutyronitrile (Wako Company product) and 110.0 g of propylene glycol methyl ether (TCI company product) mixed solution, carry out 0.5 hour polymerization reaction to generate the polymer containing pyran. Then, 37.5 g of methacrylic acid, 19.0 g of methyl methacrylate, 225.0 g of propylene glycol methyl ether, and 3.2 g of 2,2'-azobisisobutyronitrile (product of Wako Corpora...
manufacture example 3
[0167] Synthesis of Binder Resin (B2) Containing a Monomer Represented by Chemical Formula (3)
[0168] With 37.5g of methacrylic acid (produced by Gongrong Company), 19.0g of methyl methacrylate (produced by Gongrong Company), 9.1g of 2,5-dihydrofuran (produced by TCI Company) and propylene glycol methyl of 225.0g Ether (product of TCI Corporation) was charged into a four-necked flask equipped with a dropping funnel, a thermometer, a cooling tube, and a stirrer, and the inside of the four-necked flask was replaced with nitrogen. Next, after heating the flask to 70° C., 37.5 g of methacrylic acid, 19.0 g of methyl methacrylate, 9.1 g of 2,5-dihydrofuran, and 225.0 g of propylene glycol methyl ether ( TCI company product) and 3.2 g of 2,2'-azobisisobutyronitrile (Wako company product). After polymerization for 8 hours, the resultant was cooled to room temperature, and the inside of the four-necked flask was replaced with nitrogen, and 61.5 g of glycidyl methacrylate (product ...
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