TWI300795B - Curable resin composition for die coating and process for producing color filter - Google Patents

Description

[Technical Field] The present invention relates to a curable resin composition for a stamper coating, a color filter, a method for producing a color filter, and a liquid crystal display device. More specifically, in the step of applying to the surface of the substrate, it is difficult to dry and condense, and the curable resin composition which can greatly reduce the generation of foreign matter, and the color filter using the curable resin composition, the color filter A method of manufacturing a sheet, and a liquid crystal display device using the color filter. [Prior Art] As a method of producing a color filter used in a liquid crystal display device or the like, a pigment dispersion method, a dyeing method, a plating method, a printing method, or the like is known. Regarding the viewpoints of spectral characteristics, durability, pattern shape, and precision, a pigment dispersion method having a balanced and excellent characteristic is most widely used. Hereinafter, the outline of the pigment dispersion method will be described. Usually, it is formed on a transparent support such as a glass substrate, and a black matrix is formed through a metal light-shielding film such as chromium or chromium oxide, and then a photosensitive resin composition such as a pigment in which red pigment is dispersed (color resist) The coating is performed in a comprehensive manner by a spin coating method or the like, and exposure is performed through a photomask. After development after exposure, a red pixel can be obtained. The blue and green pixels can also be formed into three colors by the same method. Between the pixels, the black matrix portion is recessed. In order to planarize, the surface of the pixel is coated with a protective film of a transparent resin such as an epoxy resin or an acrylic resin. However, the protective film is not provided. situation. Further, a transparent conductive film such as an ITO film is formed on the protective film by sputtering, vacuum evaporation or the like. Further, recently, at the time of forming the black 6 312 / invention specification / 92-03 / 91136634 1300795 color matrix, the pigment dispersion method has also been widely used. Specifically, w is applied by coating with a photosensitive resin (color resist) in which a black pigment is dispersed, and exposing and developing it. In recent years, in the trend of technological innovation, the performance required in liquid crystal display devices has become increasingly diverse and highly advanced. Among them, color filters are more desirable, and a wider color reproducibility and high transmittance than the current level are required. In order to achieve such a plurality of requirements by the above-described pigment dispersion method, a variety of new pigments have been developed, and the photosensitive resin composition (color resist) which is blended with these new pigments at a high concentration is gradually Into the mainstream. Further, it is not only a color photoresist, but also a high light-shielding property under a thin coating film in the above-mentioned black photoresist, so that a photoresist having a high concentration of a pigment is a trend. On the other hand, various new technologies have been developed in terms of the manufacturing method of the color filter. In the formation of a pixel, for example, a coating step relating to a photoresist has hitherto been mainly adopted by dropping a photoresist to the center of a substrate and homogenizing it by a spin coating method. However, as the size of the substrate has increased, the amount of the photoresist used has increased, and the limitation of the spin coater (the ability of the motor, etc.) has been greatly increased, and thus the coating technique by the die coating method has recently been developed. And some have been put into practical use. SUMMARY OF THE INVENTION (Problems to be Solved by the Invention) Generally, a technique in which a photoresist is applied by a die coating method, for example, a manufacturer for a flexible disk drive or the like, usually employs a polymer film or the like. It is preferred that the medium "continuously apply a coating liquid such as a photoresist. In the case of blade coating such as color concentrate 312/invention manual/92-03/91136634 1300795 light film, the coating method of the photoresist is intermittent, the front end of the die discharge port, and the wet and dry are repeated. the process of. A color resist or a black photoresist which disperses a high concentration of pigment, once dried at the tip end of the die discharge port, the pigment concentration will increase sharply, so that a pigment ρ agglomerate may occur. These agglomerates are attached to the front end of the die discharge port, and are peeled off from the front end of the discharge port and moved to the substrate when the photoresist is discharged again. These agglomerates are not easily removed in the subsequent steps and will remain on the substrate until the end. Such agglomerates will become defects of color filters and cause poor quality. If this undesirable phenomenon occurs frequently, the yield of the product will decrease, so it is one of the phenomena that must be avoided. An object of the present invention is to solve the above problems of the prior art, and to provide a curable resin composition, a color filter, a method for producing a color filter, and a liquid crystal display device; the curable resin composition Even when a high-concentration photoresist is used, the occurrence of dry aggregates at the tip end of the die discharge port can be suppressed, and foreign matter adhering to the substrate can be suppressed to a minimum, and a high-quality product can be obtained. (Means for Solving the Problem) The inventors of the present invention have made the following findings in order to achieve the above-mentioned object. In other words, it has been found that the curability of the resin composition for a color filter or the like is contained in the coloring material U), the solvent component (b), the binder resin (c; 1), and/or the monomer (C 2 ) thereof. In the resin composition, a solvent mixture is used as a solvent mixture, and a specific solvent is used in a specific relationship, or a specific type of solvent is used, whereby the agglutination which occurs at the time of coating is mainly 8 312 / invention specification / 92-03 /9113 6634 1300795 The occurrence of pixel defects caused by the block can be greatly suppressed, and the present invention can be achieved. Further, it has been found that, particularly when the coating is applied by a die-casting method, since the drying is promoted at the tip end of the die discharge port, aggregates are easily formed, and when the above-mentioned curable resin composition is used, the aggregates can be suppressed. The adhesion residue on the substrate surface can greatly reduce the incidence of defective products. The above problem can be solved by the invention described later. (1) A curable resin composition for die coating, which contains a color material {(a) component 丨, a solvent component {(b) component}, a binder resin {(cl) component}, and/or a monomer thereof {(c2) component}; characterized in that: as a solvent component { (b) component}, a solvent component {(b 1 ) component} and a solvent component satisfying the following formulas (:l) to (3) are contained { (b 2 ) component}; boiling point (boiling point under pressure 1 · 1 3 · 25 [h P a ]); solvent component { ( b 1 ) component} > solvent component { ( b 2 ) component} ·· ·(工) I accounted for R-5 solvent component {(bl) component}| >| 0R-(5 solvent component { (b 2 ) component} | ··· ( 2 ) (In the above formula, 5 R is hardening 3値 of the resin composition, (5 solvent component { (b 1 ) component 丨 is the solvent component { (b 1 ) component} of SP値, 5 solvent component { (b 2 ) component} is solvent component { ( b 2) SP値 of the component}. However, when calculating 5 R, the solvent, the colorant, and the component containing 5% by weight or less of the content of the curable resin composition are SP値 and % by weight. Calculation) weight ratio; solvent composition {(bl) component solvent component {(b2) component } (3) (hereinafter referred to as the first invention) 9 312 / invention specification / 92-03/91136634 1300795 (2) A curable resin composition for stamping, which contains a color material { (a) component}, solvent component { (b) component}, binder resin { (ci) component} and/or its monomer {(c2) component}; characterized by: as solvent component { (b) component} An alkyl alcohol ether containing an alcohol and/or a hydroxyl group having an alcohol type. (hereinafter, referred to as a second invention) (3) A curable resin composition for die coating according to (2), In addition, the content of the alcohol and/or the alkyl alcohol ether in the solvent component {(b) component is in the range of 1 to 70% by weight. (4) As in (2) or (3) A curable resin composition for die coating, wherein the boiling point of the alcohol and/or alkyl alcohol ether (boiling point under a pressure of 1013 · 25 [hP a]) is 50 to 300 °C. (5) The curable resin composition for stamper coating according to any one of (2) to (4) wherein the alkyl alcohol ether is a glycol monoether having a carbon number of 3 or more. (2) The hardenability of the stamper coating according to any one of the items (5) In the resin composition, the solvent component {(b) component} further contains an alkyl alcohol ether acetate. (7) The curable resin composition for die coating according to (6), wherein The boiling point of the alkyl alcohol ether acetate of (6) (the boiling point under the pressure of 1 0 1 3 · 25 [h P a ]), compared with the alcohol and/or alkyl alcohol ether described in (2) The boiling point of the class is high. (8) The curable resin composition for stamper coating according to any one of (2) to (5), wherein the solvent component {(b) component is contained in the following formula (1) (3) Solvent component {(bl) component 溶剂 and solvent component {(b2) into 10 312 / invention specification / 92-03/91136634 1300795, the solvent component { (b 2 ) component} is an alcohol and/or Alkyl alcohol ethers; boiling point (boiling point under pressure 1 〇1 3 · 25 [h P a ]); solvent component { ( b 1 ) component} > solvent component { ( b 2 ) component} ... (1 I (5 R - 5 solvent component { ( b 1 ) component} 丨 > I (5 R - (5 solvent component { ( b 2 ) component} I ... (2) (in the above formula, (5 R is hardening) SP値 of the resin composition, 5 solvent component { (b 1 ) component} is the solvent component {(b 1 ) component} s P値, 5 solvent component {(b2) component} is the solvent component {(b2) component }SP値) Weight ratio; solvent composition { ( b 1 ) component} > solvent component { ( b 2 ) component} (3) (9) Pressure of any one of (1) ~ (8) A curable resin composition for die coating, wherein the solvent component {(b) component} further contains a boiling (The boiling point under the pressure of 1 · 1 3 · 2 5 [ h P a ]) is a solvent component of more than 150 t ({ ( b 3 ) component}. (1 0 ) The die coating as in (9) A curable resin composition is applied, wherein a boiling point (boiling point under a pressure of 1 · 1 3 · 25 [h P a ]) is 150 ΐ: a solvent component of the above { (b 3 ) component is an alkoxylate (1) The curable resin composition for stamper coating according to any one of (1) to (1), wherein the toner {(a) component} occupies a solvent component { (b) (4) The curable resin composition for stamper coating according to any one of (1) to (1), wherein the curable resin is used for the curable resin. The ratio of the total solid matter [all components other than the solvent component {(b) component}] in the composition is 18% by weight or less.

The squeezing resin composition for stamper coating according to any one of (1) to (1), which contains a photopolymerization initiator { (d) ingredient}. (1) The curable resin composition for a stamper coating according to any one of (1) to (1), which is a curable resin composition for a color filter. (1 5 ) A color filter comprising a pixel formed by a curable resin composition for die coating of (14). (hereinafter, referred to as a third invention) (1 6 ) A method of manufacturing a color filter, which is formed by the following steps, wherein the step of g is color filter, light film a step of applying a curable resin composition for a color calender sheet of (1 4), a step of exposing the substrate, and a step of developing the film after exposure; wherein the coating step is performed by a die coating Apply by law. (hereinafter, referred to as a fourth invention) (1) A liquid crystal display device obtained by using a color filter of (i 5 ). (Embodiment of the Invention) (Embodiment of the Invention) Hereinafter, the present invention will be described in detail. [1] Component of the curable resin composition (photoresist) The curable resin composition of the present invention is composed of a color material {hereinafter, simply referred to as (a) component}, and a solvent component {hereinafter, simply referred to as (b). The component 丨, the binder resin {hereinafter, abbreviated as (c 1 ) component} and/or its singular body {hereinafter, simply referred to as (c 2 ) component 丨 丨 ,, and if necessary, may further cooperate with light The polymerization initiator {hereinafter, abbreviated as (d) component}, and other additives other than the component (a) to (d) {hereinafter, simply referred to as (e) component hydrazine or the like. 312/Invention Manual/92-03/9113 6634 12 1300795 [1 1] Colorant = (a) Component (a) Component means a coloring agent for coloring the curable resin composition of the present invention. Examples of the component (a) include dyes and pigments of red, green, and blue, yellow, purple dyes, pigments, and carbon black for coloring. In addition, 尙 '可 * 歹 [J can be used in conjunction with metal powder, white pigments, fluorescent materials, etc. The pigment may be any of an organic pigment and an inorganic pigment. The inorganic pigment 'is, for example, barium sulfate, lead sulfate, titanium oxide, yellow lead, iron oxide red, chromium oxide, carbon black or the like. Examples of the organic pigment include those described below. In addition, the type of the component (a) such as the dye/pigment described below is described by C. I. number (color material index number). As a yellow pigment, there are c · Σ • Pigment Yellow 1, 3, 4, 5, 6, 12, 13, 14, 16, 17, 18, 20, 24, 55, 65, 73, 74, 81, 83, 86 , 87, 93, 94, 95, 97, 98, 100, 101, 108, 109, 11〇, :li3, 116, 117, 12〇, 123, 125, 128, 129, 133, 13 7, 138, 139 , 14 7 , 148, 150, 151, 153, 154, 155, 156, 166, 168, 169, 170, 171, 172, 173, 175, etc. as an orange pigment, C·工·Pigment Orange 1, 2 5, 1 3, 1 5, 1 6 , 17 , 18 , 19 , 31 , 34 , 36 , 38 , 40 , 42 , 43 , 51 , 52 , 5 5 , 5 9 , 6 0 , 6 1 , 6 2 , etc . . As a red pigment, there are c · j • pigment red 2, 3, 4, 5, 6, 7, 8, 9, 1 , 12, 14, 15, 17, 18, 22, 23, 31, 37, 38, 41, 42, 48:1, 48:2, 48:3, 49, 5 0 52, 53, 54, 5, 58> 6〇, 63, 64, 68, 81, 88, 90' 97, 112, 114, 115, 122, 123, 133' 139, 312/invention specification/92-03/9113 6634 1300795 144, 146, 147, 149, 15 〇, 151, 166, 168, 170' 171, 17 5' 176, 177, 178, 179, 180, 185' 187, 188, 190, 192, 194, 202, 207, 208, 209, 214, 215, 216, 217, 220, 221, 223, 224, 226, 227, 228, 240, 242, 243, 245, 246, 247, 254, etc. As a purple pigment, there are C · I · pigment violet 1, 2, 3, 5, 19, 2 3, 29, 30, 31, 32, 33, 36, 37, 38, 39, 40, 43, 50, etc. As the blue pigment, there are C.I. Pigment Blue 1, 17, 19, 22, 56, 60, 61, 6 and the like. As the green pigment, there are C · I · Pigment Green 2, 8, 1 and so on. As the brown pigment, there are C·work·pigment brown 5, 2 3, 2 5, 2 6 , 3 2 and the like. As the black pigment, there is C · I · Pigment Black 7. Examples of the dye include an azo dye, an anthraquinoiie dye, a phthalocyanine % dye, a quin one imine dye, a quinoline dye, and a nitro group. (nitro) dye, carlonyl dye, methine dye, and the like. Examples of the azo-based dye include C·I. Acid Yellow 1 1 and C. Chemical Orange 7, C·Work·Acid Red 3 7 , C · I · Acid Red 1 800, C. I · Acid Blue 2 9 , C · I · Direct Red 2 8 , C · ; [• Direct Red 8 3, C. I. Direct Yellow 1 2, CI Direct Orange 26, CI · Direct Green 28, CI Direct Green 59, CI Reactive Yellow 2, C. Work·Reactive Red 1 7 , C · I · Reactive Red 1 2 0, C · Work · Reactive Black 5, CI Disperse Orange 5, CI Disperse Red 58, CI Disperse Blue 165, CI Basic Blue 41 CI Basic Red 18, (:·Ι· mordant red 7, CI mordant yellow 5, C · I · mordant black 7 etc. 14 312/inventive manual/92-03/9113 6634 1300795 as lanthanide dye, ·^ π ^ 卞 ^ W can be exemplified by, for example, C·工. Enamel blue 4, C·工· Acid blue 4 〇, c I brewed outside ^ • Private green 2 5, C · I · Reactive blue 1 9, C·Working·Reactive Blue 49, CI, aging, OE, 60, C · I, Disperse Blue 5 6 , C · I, Disperse Blue 6 0, etc. Further, as the phthalocyanine dye, for example, c · ϊ • Enamel Blue 5, etc.; as a t-imine dye “can be cited, for example: ci. Basic Blue 3, c• Work. Basic blue 9 etc.; for the knee is called W is a terrestrial dye, for example: C · work. Solvent yellow 3 3, C · I · acid parts 3, 3 3 C · j • Disperse yellow 6 4, etc., as a nitro-type dye, for example, CI Cool Cup L 1 · Known Yellow; L, C · Acid · Orange 3, C. Disperse Yellow 4 2, etc. As carbon black and the above Specific examples of the dyes and pigments include the following: two love carbon black Μ 10 〇〇, Mitsubishi carbon black mA_i 〇〇, Mitsubishi carbon black # 4 〇, Victoria pure blue (4 2 5 9 5 ), olamin 〇( 4 0 0 0 ), 卡吉龙亮啶 page (Basic 13>, Rhodamine 6Gcp (4516〇), Rhodamine b (45i7〇), Sakurain (Sakuranin) OK7〇: 1〇〇 (5〇) 24〇), Elliot Blue X (42080), 120/Leonor Yellow (21〇9〇), Leonardo Yellow “〇 (2 1 0 9 0), Ximu Spicy Yellow (fast Yell〇w)8GF(2ii〇5), benzidine yellow 4 J - 5 6 4 D ( 2 1 0 9 5 ), Ximu spicy red 4 χ 〇5 (1 2 3 5 5 ), Leonow red 7B44〇1 (1 5 8 5 0 ), Vaster blue jgr_l (7416〇), Leonow Blue SMNQSo), Leonow Blue ES (Pigment blue ι5: 6, pigment Blue 1 5 3 6 ), Leonardo GD (Pigment Red i 6 s), Leono Green 2 γ s (Photo Green 3 6 ), etc. In the curable resin composition of the present invention, the proportion of the component (a) is 312 which is an all-solid substance of the composition of the curable resin, and the invention specification/92-03/91136634 15 1300795 1 A range of ~70% by weight is preferred. In this range, the lower limit 値t is preferably, preferably 10% by weight, more preferably 15% by weight, still more preferably, especially 3% by weight, and on the other hand, the upper weight % is preferred. Preferably, it is 44% by weight, and more preferably 42% by weight. Therefore, the proportion of the component (a) is preferably from 10 to 70% by weight of the total solid matter of the composition, preferably from 2%, more preferably from 20 to 42% by weight, particularly preferably from 3 to 〜 4 〇 Weight In the curable resin composition of the present invention, the proportion of the component (a) tends to cause agglomerates of the component (a), and if it is too small, the coating film is expected to be poor in composition of the coating film. In the present invention, the term "(Solid matter" refers to the component (b) described later (all components of the solvent ί. [1 - 2] solvent component = (b) component in the first invention, as a solvent component {( b ) Component 丨, which is the solvent component { ( b 1 ) component} and { ( b 2 ) component} of the following formulas (1) to (3); boiling point (pressure 1 〇1 3 · 2 5 [ h P a [boiling point under conditions]; solvent component { (b 1 ) component 丨 > solvent component { (b 2 ) component} I (5 1 (5 solvent component {(]31) component}| > I (5 R- (5 { ( b2 ) component} | (In the above formula, (5 R is SP値 of the curable resin composition, (5 {(bl) component} is the solvent component {(bl) component} of SP値, (5 { ( b 2 ) component} is the solvent component { (b 2 ) component} SP値) weight ratio; solvent component { (b 1 ) component) > solvent component { (b 312 / invention specification / 92-03/91136634 5 wt% 20% by weight Limited to 60, especially 40% deuterated resin 0 to 60% by weight is particularly good: If too much, I cloth thicker, solid matter cross-linking): Contains a full solvent Ingredients...(1) Solvent composition...(2) Solvent component Solvent component 2 )Component} 16 (3) 1300795 The SP 値 (Solubility Parameter) of the above formula (2) is a peptone peculiar to the molecular structure of the compound. The sp {strath of the solvent can be calculated by the following method (1) Calculate the sum of vi (mole _ } of each functional group in the molecular structure (=V ) V = Σ vi (2 ) F di of each functional group in the molecular structure ), Fp i (constant for polarity), Eh i (hydrogen bonding energy)' is calculated according to the following formula: δ ά = Σ Fdi / V (5ρ = νΓ (ZFpi2) / V (5 h = /· ( Σ Ehi) / V) δ = / " (δ d2+(5 ρ2+(5 h2) The functional groups vi, Fdi, FPi, and Ehi used in the above calculation are intrinsic enthalpy, and are used, for example, in (D) W · va η K reve 1 e ii , P . J . Hoftyzer, ''PROPERTIES 〇F POLYMERS - Their estimation and correlation with chemical structure", Elsevier Scientific Publishing Company , Amsterdam-Oxford-NewYork, 1976) SP値((5 R ) of the resin composition is s P値(δ i ) of each component in the curable resin composition, and Weight of each component in the curable resin composition% (W i), is calculated by the following calculation formula. 17 312/Inventive Manual/92-03/91136634 1300795 .Σ((5 i χ wi ) (5 R ----- Σ wi (only in ' _h in the formula> solvent, solvent, curable resin composition S p 値 (5 i ) and weight % ( wi ) of the component having a content of 5% by weight or less are calculated as 0 g.) In the first invention, the component (b) is in the curable resin composition. It can be used to dissolve or disperse the components (a) and (C), and to dissolve or disperse the components (d) and (e) used in some cases, and to adjust the viscosity. As a solvent constituting the component (b) Examples thereof include alkyl alcohol ether acetates (solvent components satisfying the above formulas (1) to (3) { (b 1 ) component}, hereinafter 'abbreviated as (bl) components}, alcohols and/or alkanes. The alcohol ethers { can satisfy the solvent components {(b2) component} of the above formulas (1) to (3), and are simply referred to as (b2) components}, and the boiling point (refers to pressure 1 〇1 3 . 2 5 [ h P a The boiling point under the condition. The following is synonymous) The solvent component other than the (b 1 ) component and the (b 2 ) component of 1 5 Q °C or more {hereinafter, simply referred to as (b; 3) component 丨, (bl) component to( In the first invention, the (bl) component can improve the solubility of the component dissolved in the component (b) and disperse the component (b3). The dispersion of the component in the component (b) is stabilized. Specific examples of the component (b 1 ) include, for example, propylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, and propylene glycol monobutyl group. An alkyl alcohol ether acetate such as an ether acetate, preferably propylene glycol monomethyl ether acetate. The proportion of the component (b 1 ) in the component (b) is not particularly limited, but is selected. It is preferably in the range of 3 〇 to 9 〇% by weight. More preferably, it is 5 〇 to 8 〇 by weight. The (bl) component may be used alone or in combination of two or more 18 312 / invention specification / 92- In the first invention, it is preferred that the component (b 2 ) has a hydroxyl group having an alcohol type of from 1 to 2, and specific examples thereof include propanol and butanol. An aliphatic alcohol such as propylene glycol or butylene glycol; an aromatic alcohol such as benzyl alcohol; or an alicyclic ring such as cyclohexanol a glycol ether of ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol n-butyl ether, propylene glycol methyl ether, diethylene glycol monoethyl ether, etc. Preferably, it is more preferably a glycol monoether. Among the components (b 2 ), a boiling point of 50 to 300 ° C is preferred. If the boiling point is lower than 50 ° C, the coating step is preferred. In the case of drying, the effect of the addition of (b 2 ) component may be offset. When the boiling point is higher than 300 ° C, the effect of suppressing the drying property of the curable resin composition is high, but a large amount of solvent remains in the coating film even after hot baking, and quality defects are caused. The situation of the situation. The preferred range of the boiling point of the component (b 2 ) is from 1 0 0 to 2 50 °c. In the curable resin composition of the first aspect of the invention, the proportion of the component (b 2 ) in the component (b) is preferably in the range of from 1 to 70% by weight. More preferably, it is 10 to 40% by weight, particularly preferably 20 to 40% by weight. In the first aspect of the invention, the solvent component {(b 3 ) component (the solvent component other than the (b 1 ) component and the (b 2 ) component) having a boiling point of 150° C. or more is mixed and contained (b). 1) The solvent mixture of the component and the component (b 2 ) can suppress the drying of the component (b). Specific examples of the component (b 3 ) include alkoxy esters and glycol ethers, and examples thereof include ethyl 3-ethoxypropionate, ethylene glycol monoethyl ether acetate, and diethyl ether. Glycol dimethyl ether, diethylene glycol diethyl ether, ethylene glycol II 19 312 / invention specification / 92-03/91136634 1300795 acetate, ethylene glycol mono-n-butyl ether acetate, ethylene glycol single n-Butyl, ethylene glycol diacetate, propylene glycol mono-n-butyl ether, diethylene glycol monoethyl ether, diethylene glycol monoethyl ether acetate, diethylene glycol mono-n-butyl ether acetate Wait. Among them, ethyl 3-ethoxypropionate and diethylene glycol monoethyl ether acetate are preferred. Among them, those having a boiling point of 170 ° C or more are preferred, and those having a boiling point of 1 90 ° C or more are more preferred. The component (b 3) is preferably a boiling point of 300 ° C or less. When the boiling point is higher than 3 〇〇 °c ', the drying inhibiting property of the curable resin composition is high, but a large amount of solvent remains in the coating film even after hot baking, and there is a quality defect. The situation of the situation. The boiling point is preferably 270 ° C or less. The component (b 3 ) may be a single one or a mixture of two or more kinds. The proportion of the component (b 3 ) in the component (b) is not particularly limited. It is preferably selected in the range of 1 to 60% by weight. It is preferably 1 〇 to 3 〇 by weight. The component (b 3 ) may be a single one or a mixture of two kinds of earth. In the first aspect of the invention, the (b4) component {solvent component other than the component (b3)} can exhibit viscosity adjustment to the curable resin composition of the present invention or (d) component (light) described later. The polymerization initiator), (e) component {U) component, and other additives other than the component (d) are uniformly dissolved or dispersed. Specific examples of the component (b4) include, for example, (A) diisopropyl ether, mineral spirit, pentylene, pentyl ether, ethyl octanoate, n-decane, diisobutylene, and amyl acetate. , butyl acetate, Ape 〇sinner, dibutyl ether, diisobutyl ketone, methylcyclohexanone, methyl decyl ketone, propyl ether, 12th hospital, Socal Sorbent No.l and Νο·2, amyl formate Dihexyl ether, diisopropyl ketone, Sorbeso #150, (n, sec, t-) butyl acetate, hexene, Shell TS28 20 312 / invention specification / 92-03/91136634 1300795

Sorbent, butyl chloride, ethyl amyl ketone, ethyl benzoate, pentyl chloride, ethylene glycol diethyl ether, ethyl orthoformate, methoxymethyl pentanone, methyl butyl ketone, methyl ketone Methyl isobutyrate, benzonitrile, ethyl propionate, methyl isoamyl ketone, methyl isobutyl ketone, propyl acetate, amyl acetate, amyl formate, dicyclohexyl, diethylene glycol monoethyl acetate Ester, dipentene, methoxymethylpentanol, methyl amyl ketone, methyl isopropyl ketone, propyl propionate, propylene glycol tert-butyl ether, methyl ethyl ketone, methyl cellosolve, Ethyl cellosolve, ethyl cellosolve acetate, carbitol, cyclohexanone, ethyl acetate, propylene glycol, ethylene glycol dimethyl ether, ethylene glycol acetate, ethyl carbitol, butyl Carbitol, ethylene glycol monobutyl ether, propylene glycol-tert-butyl ether, 3-methyl-3-methoxybutanol, tripropylene glycol methyl ether, 3-methyl-3-methoxybutyl acetate Wait. The component (b4) may be used singly or in combination of two or more. The content of the component (b) composed of the above components (b; L) to (b4) in the entire curable resin composition of the first aspect of the invention is not particularly limited, and is usually composed of a curable resin. The ratio of the whole thing is made to be 99 liters < When the component (b) is too large, the components (a) and (c) are too small, and it is not suitable for the formation of a coating film. If the component (b) is too small, the viscosity is too high. The content of the component (b) in the entire curable resin composition is preferably 98% by weight or less, more preferably 95% by weight or less, and particularly preferably 90% by weight or less. Further, it is preferable that the total solid matter (all components excluding the solvent component {(b) component}) in the curable resin composition is 18% by weight or less. If the total amount of the solid material is too large, the coating of the die is likely to cause agglomerates at the tip end of the die discharge port, which is not preferable. Therefore, the component (b) in the entire curable resin composition contains 21 312 / invention specification / 92-03 / 91136634 1300795 in an amount of preferably 82% by weight or more, more preferably 84% by weight or more. In the invention of Table 2, 'the solvent component {(b) component} is characterized by containing at least one of a group consisting of alcohols and/or alkyl alcohol ethers. In the second invention, the component (b) may be used in the curable resin composition to dissolve or disperse the component (a) and the component (c), and the component (d) and the component (e) which are used in some cases. And play a role in regulating viscosity. Examples of the solvent constituting the component (b) include alcohols and/or alkyl alcohol ethers (hereinafter, abbreviated as (b 2 ) components} and alkyl alcohol ether acetates (hereinafter, simply referred to as (b: 3) Ingredient}, boiling point (referring to the boiling point under the condition of pressure ι〇13·25[]ιΡ&]. The following is synonymous) is a solvent component other than the (bl) component and the (b2) component of l5〇°C or more { It is abbreviated as (b3) component}, (b) component to other solvent component other than (b3) component (hereinafter, simply referred to as (b4) component}. In the second invention, it is preferred that the component (b2) has a monovalent to divalent alcohol group having a hydroxyl group. Specific examples thereof include aliphatic alcohols such as propanol, butanol, propylene glycol, and butylene glycol; aromatic alcohols such as benzyl alcohol; and alicyclic alcohols such as cyclohexanol; A glycol ether such as a glycol ether, ethylene glycol ethyl ether, ethylene glycol n-butyl ether, propylene glycol methyl ether or diethylene glycol monoethyl ether. Among them, alkyl alcohol ethers are preferred, and glycol monoethers are preferred. The component (b) may be either an alcohol or an alkyl alcohol ether, or a mixture of two. Further, the alcohol and the alkyl alcohol ether may each be a mixture of only one type or two or more types. Further, the alkanol ethers mentioned in the specification refer to alkanol ethers having an alcohol type hydroxyl group. Among the components (b 2 ), those having a boiling point of 5 〇 to 300% are preferred. If the boiling point is lower than 22 312 / invention specification / 92-03 / 91136634 1300795 5 〇 °c, the effect of component addition is offset by the fact that the drying step is promoted during the coating step. When the boiling point is higher than that of the curable resin composition, the drying property is high, but a large amount of solvent remains in the coating film after baking, and the product is in a good condition. A preferred embodiment of the boiling point of the component (b 2 ). . . In the curable resin composition of the second invention, the proportion of the component (b) is preferably from 10 to 40% by weight, particularly preferably from 20 to 40% by weight, based on 1% to 7% by weight. In the component (b2), it may be further mixed with a solvent, {hereinafter, abbreviated as (b 1 )}. The solubility of the component dissolved in the component (b) is improved by mixing, and the dispersion of the component in the component is stabilized. The component (b:3) is preferably an alkyl alcohol ether acetate such as propylene glycol monomethyl ether acetate or ethylene glycol monoethylene glycol monobutyl ether acetate, preferably propylene glycol monomethyl ether acetate. The proportion of the component (b) is not particularly limited, but is preferably selected from 30 to 9 C. It is preferably 50 to 80% by weight. The (bl) component may be a mixture of two or more kinds. (b 1 ), if the boiling point is higher than the boiling point of the component (b 2 ), if the boiling point is too low, the component of (b 2 ) will be volatilized first when the drying is promoted, and the coloring agent in the concentrated solution will occur. Shape 'not good. Further, in the case of using a plurality of alcohols, and in the case of using a plurality of alkyl alcohol ethers, and more in the 312/invention specification/92-03/9113 6634, there may be (b2) 3 0 〇, though, Even if the quality of the hot baking is not in the range of 100-250 (b2). More preferably, the component { (b 1 ) is a component of (bl), and it can be dispersed in the form of (b), and examples thereof include a vinyl ether ester. In particular, the range of >% by weight of the component (b 1 ) is a single one. (bl) Before the 'volatility of the component (b 1 ), the solvent component is agglomerated. Further, the alcohol is used in the vicinity of the alcohol 23 1300795; and in the case of the mercapto alcohol, the components are in any of the above (b) 1) The lower boiling point of the component is preferred. In the second invention, it is preferable that the solvent component {(b) component} contains a solvent component {(bl) component} and a solvent component {(b 2 ) component) satisfying the following formulas (1) to (3). . Boiling point (boiling point under pressure 1 0 1 3 · 2 5 [h P a ]); solvent component { ( b 1 ) component} > solvent component { ( b 2 ) component 丨... (work) I occupies solvent composition { (bl) component}| >| 0R-5 solvent component { (b 2 ) component} | (2) (In the above formula, (5 R is S p値 of the curable resin composition, (5 solvent component { (bl) component} is a solvent component {(b) component 丨 SP値, 6 solvent component {(b2) component} is a solvent component {(b2) component 丨 sp値) weight ratio; solvent component { (b 1 ) Ingredient} > Solvent component { ( b 2 ) component} (3) The SP値 (Solubility Parameter) of the above formula (2) is unique to the molecular structure of the compound. Solvent The SP値 is calculated by the following method: (1) Calculating the sum of vi (mole volume) of each functional group in the molecular structure (=V) V = Σ vi (2) From each functional group in the molecular structure The Fdi (constant about the dispersing power), F pi (the constant relating to the polarity), and ehi (the hydrogen bonding energy) are calculated according to the following formulas.

δ d=E Fdi/V 24 312/Invention Manual/92-03/91136634 1300795 δ p = (ZFpi2)/V ά h = /" (Σ Ehi)/V) (5 =νΛ {δ ά2 + δ ρ2 +5 h2) The functional groups vi, Fdi, Fpi, and Ehi used in the above calculation are intrinsic enthalpy, and are described, for example, in (D · W · va η K reve 1 e η , P . J . Hoftyzer, ', PROPERTIES 〇F POLYMERS^ Their estimation and correlation with chemical structure", Elsevier Scientific Publishing Company, Amsterdam-〇xf〇rd-NewY〇rk, 1976) 0 s P値 of the curable resin composition ((5 R In the curable resin composition, sp値 ((5 i ), and the weight % (W i ) of each component in the curable resin composition are calculated by the following calculation formula. δ ixwi ) <5 R =- Σ wi (In the above formula, the SP 値 (5i) and the weight % (wi) of the component of the color material, the solvent, and the curable resin composition in an amount of 5% by weight or less The system is calculated as 0.) The specific examples of the (bl) component and the (t>2) component satisfying the above formulae U) to (3) are the same as those described above. In the present invention, a solvent component {(b3) component} (a solvent component other than the (bl) component and the (b2) component) having a boiling point of 150° C. or more is mixed to contain a component (b 2 ) (some In the case where the solvent of the component (b 1 ) is also contained, the drying of the component (b) can be suppressed. As a specific example of the component (b 3 ), the oxyester and the monool ether are 25 312/invention specification /92-03/91136634 1300795 Good can be exemplified by: 3-ethyl ethoxypropionate, ethylene glycol monoethyl ether acetate, diethylene glycol dimethyl ether, diethylene glycol diethyl ether , ethylene glycol diacetate, ethylene glycol mono-n-butyl ether acetate, ethylene glycol mono-n-butyl ether, ethylene glycol diacetate, propylene glycol mono-n-butyl ether, diethylene glycol monoethyl ether , diethylene glycol monoethyl ether acetate, diethylene glycol mono-n-butyl ether acetate, etc., especially 3-ethoxy propionate ethyl ester, diethylene glycol monoethyl ether acetate vinegar is preferred Among them, those having a boiling point of 17 or more are preferred, and those having a boiling point of X 9 〇 ° C or more are preferred. The component (b 3 ) preferably has a boiling point of 300 ° C or less. When the boiling point is higher than 30 Q, the drying inhibitory property of the curable resin composition is high. However, even if a large amount of solvent remains in the coating film after hot baking, there is a problem of quality defects. The situation. The boiling point is 2 7 〇. (The following is more preferable. The component (b 3 ) may be a single one or a mixture of two or more types. (b) The proportion of the component (b 3 ) in the component is not particularly limited, but is selected It is preferably in the range of 1 to 60% by weight, and more preferably 10 to 30% by weight. The component (b 3 ) may be a single one or a mixture of two or more. In the second invention, (b4) The component {(b2) component and the solvent component other than the component (b3)} can exhibit the viscosity adjustment of the curable resin composition of the present invention, or the component (d) (photopolymerization initiator) and U) which will be described later. {(a) Additions other than the components (d) and the like are uniformly dissolved or dispersed. Specific examples of the component (b 4 ) include (A) diisopropyl ether 'mineral spirit, n-pentane, pentyl ether, ethyl octanoate, n-decane, diisobutylene, and amyl acetate. , butyl acetate, Ap cosinner, dibutyl ether, diisobutyl ketone, methylcyclohexene, methyl decyl ketone, propyl ether, dodecane, 312 / invention specification / 92-03/91136634 26 1300795

Socal Sorbent No. l and No. 2, valeric acid, dihexyl ether, diisopropyl ketone, Sorbeso #150, (n5sec, t-) butyl acetate, stored, Shell TS28 Sorbent, butyl chloride, ethyl amyl ketone, benzoic acid Ester, pentyl chloride, ethylene glycol diethyl ether, ethyl orthoformate, methoxymethylpentanone, methyl butyl ketone, methyl hexyl ketone, methyl isobutyrate, benzonitrile, ethyl propionate, Methyl isoamyl ketone, methyl isobutyl ketone, propyl acetate, amyl acetate, amyl formate, dicyclohexyl, diethylene glycol monoethyl ether acetate, dipentene, methoxymethylpentanol, A Kepentyl ketone, methyl isopropyl ketone, propyl propionate, propylene glycol tert-butyl ether, methyl ethyl ketone, methyl cellosolve, ethyl cellosolve, ethyl cellosolve acetate, card Alcohol, cyclohexanone, ethyl acetate, propylene glycol, ethylene glycol dimethyl ether, ethylene glycol acetate, ethyl carbitol, butyl carbitol, ethylene glycol monobutyl ether, propylene glycol - third Ether, 3-methyl-3-methoxybutanol, tripropylene glycol methyl ether, 3-methyl-3-methoxybutyl acetate, and the like. The component (b4) may be a single one or a mixture of two or more kinds. The content of the component (b) composed of the components (b 1 ) to (b4) in the entire curable resin composition of the second invention is not particularly limited, and usually accounts for the entire curable resin composition. The ratio is made to be 99% by weight or less. When the amount of the component (b) is too large, the components (a) and (c) are too small, and it is not suitable for the formation of a coating film. If the component (b) is too small, the viscosity is too high and it is not suitable for coating. The content of the component (b) in the entire curable resin composition is preferably 98% by weight or less, more preferably 5% by weight or less, particularly preferably 90% by weight or less. Further, it is preferable that the total solid matter (the component other than the solvent component {(b) component}) in the curable resin composition is 18% by weight or less. If the total amount of the solid material is too large, it may be agglomerated at the tip end of the die discharge port when the coating is applied by the stamper coating 27 312 / invention manual / 92-03 / 91136634 1300795, which is not good. Therefore, the content of the component (b) in the entire curable resin composition is preferably 82% by weight or more, more preferably 84% by weight or more. [1-3] Binder Resin = (cl) Component The curable resin composition of the present invention is preferably used as a coating liquid when it is applied to a transparent substrate to produce a color filter. Hereinafter, a case where it is a curable resin composition for a color filter will be described as an example. When the (c 1 ) component (adhesive resin) is used alone, the formability and performance of the pixel pattern for the purpose, the manufacturing method desired, and the like are appropriately selected, and the type suitable for the purpose is appropriately selected (c 1 )ingredient. For the case of (c 1 component and (c 2 ) component, the modification of the curable resin composition for color filters, and the physical properties after curing (especially after photocuring), for example: and (b) The compatibility of the component and the film forming property of the curable resin composition on the substrate, the adhesion to the substrate, the developability of the coating film, and the like can be improved. Specific examples of the component (c 1 ) include, for example, : (meth)acrylic acid, (meth) acrylate, (meth) acrylamide, maleic acid, (meth) acrylonitrile, styrene, vinyl acetate, vinylidene chloride, cis-butene Monomers such as bismuth succinimide or copolymers containing such monomers, polyethylene oxide, polyvinylpyrrolidone, polyamidamine, urethane, polyester, polyether, polypyrene Acid glycol ester, acetonitrile cellulose, phenol resin, methyl (phenolic) resin, polyvinyl phenol, polyvinyl butyral, etc. Further, in the present invention, 'so-called "(meth)acrylic acid", Means both acrylic acid and methacrylic acid, (meth) acrylate, ( The methyl (meth) fluorenyl group and the like are also 28 312 / invention specification / 92-03 / 91136634 1300795. In the same meaning, the term "(co)polymer" refers to a single polymer (homogeneous polymer) and a copolymer. In addition, the term "acrylic resin" as used in the present invention means a (co)polymer containing (meth)acrylic acid and a (co)polymer containing a (meth)acrylate having a carboxyl group. The preferred one of the components (cl) is an acrylic resin containing a monomer having a carboxyl group or a hydroxy group having a phenolic property in a side chain or a main chain, and an acrylic resin having such a functional group is used as ( The component obtained by c; L) can be developed in an alkaline solution, and among them, a carboxyl group-containing acrylic resin which can be developed in a highly alkaline solution, for example, acrylic acid (total) a polymer, a styrene-maleic anhydride resin, an anhydride-modified resin of a phenolic enamel-type epoxy acrylate, etc., among which, a (co)polymer containing (meth)acrylic acid, or Carboxyl group The (co)polymer of (meth) acrylate is preferred because it is excellent in developability, transparency, and the like, and can be combined with various monomers to obtain a (co)polymer having excellent properties. The acrylic resin which is a component of the component (c 1 ) which is easily controlled by the production method is, for example, a (co)polymer having a monomer as described below as a main component. Examples of the monomer include (meth)acrylic acid and amber. Acid (2-(meth)acryloyloxyethyl) ester, adipic acid (2-methoxyethyl acrylate), decanoic acid (2-(methyl) propylene oxyethyl) ester, hexahydrofurfuric acid (2-(Methyl) propylene oxiranyl) ester, maleic acid (2-(meth) propylene oxiranyl) ester, succinic acid (2-(methyl) propylene oxypropyl) ester , hexanoic acid (2-(methyl)propionic acid oxypropyl) ester, hexahydrofuric acid (2-(methyl) propylene oxypropyl) ester, citric acid (2_(methyl) propylene oxime) C32/Invention Manual/92-03/91136634 29 1300795 base) ester, maleic acid (2-(methyl) propylene oxypropyl) ester, succinic acid (2-(A) Base) propylene oxybutyl acrylate, adipic acid (2-(methyl) propylene oxybutyl) ester, hexahydrophthalic acid (2-(methyl) propylene oxybutyl) ester, citric acid (2 - (meth) propylene oxime butyl) ester, maleic acid (2-(methyl) propylene oxybutyl) ester, etc., hydroxyalkyl (meth) acrylate, succinic acid A compound derived from an acid (anhydride) such as (anhydride), o-decanoic acid (anhydride) or maleic acid (anhydride). Examples of the monomer copolymerizable with the monomer {(C2) component described above include styrene monomers such as phenethyl amide, α-methyl styrene, and vinyl toluene; cinnamic acid and cis a carboxylic acid containing an unsaturated group such as a maleic acid, a trans-butenedioic acid, a cis-butyl phthalic anhydride, an itaconic acid or the like; a methyl (meth) acrylate or an ethyl (meth) acrylate; Methyl)propyl acrylate, butyl (meth)acrylate, 2-ethylhexyl (meth)acrylate, hydroxyethyl (meth)acrylate, hydroxypropyl (meth)acrylate, methyl (methyl) An ester of (meth)acrylic acid such as ytyl acrylate, hydroxyethyl (meth) acrylate or methoxyphenyl (meth) acrylate; ε- added to (meth)acrylic acid a compound formed from lactones such as caprolactone, propylene lactone, r-butyrolactone, and 5-valerolactone; acrylonitrile such as acrylonitrile or methacrylonitrile; (meth) propylene Indoleamine, hydrazine-hydroxymethyl acrylamide, ν, ν-dimethyl acrylamide, hydrazine-methyl methacrylate morpholine, hydrazine, hydrazine-dimethylamino Acrylamides such as (meth) acrylate, hydrazine, hydrazine-dimethylaminoethyl acrylamide; vinyl acetate, vinyl alkane carboxylic acid, vinyl propionate, vinyl cinnamate, trimethyl An acid vinyl ester such as vinyl acetate or the like. Further, as a preferable (c 1 ) for improving the strength of the coating film on the substrate, 30 312 / invention specification / 92-03 / 91136634 1300795 points, which are exemplified by the (ell) monomer group described later. At least one type of acrylic resin obtained by copolymerizing at least one of the (c 1 2 ) monomer groups described below. Examples of the (c 1 1 ) monomer group include phenethyl flammate, methyl styrene, benzyl (meth) acrylate, phenyl (meth) propyl benzoate, methoxyphenyl (methyl) a monomer having a phenyl group such as acrylate, hydroxyphenyl (meth) acrylamide or hydroxyphenyl (meth) propylene sulfonamide. Examples of the (c 1 2 ) monomer group include (meth)acrylic acid, or benzoic acid (2-(methyl)propenyloxyethyl) ester, and adipic acid (2-(methyl)). Propylene oxiranyl ethyl ester, phthalic acid (2-(methyl) propylene oxiranyl) ester, hexahydro phthalic acid (2-(methyl) propylene oxiranyl). A (meth) acrylate having a carboxyl group such as an ester or a maleic acid (2-(methyl) propylene oxyethyl) ester. In the copolymer, the (ell) monomer group should preferably be in a ratio of 1% to 98% by mole, and preferably 20 to 80% by mole, especially 30 to 70% by mole; (C12) The body group should be made to be 2 to 90% by mole, and preferably 20 to 80% by mole, especially 30 to 70% by mole. Further, the acrylic resin as the component (C 1 ) is preferably one having a vinyl double bond in the side chain. The (C 1 ) component is an acrylic resin having an ethylenic double bond in the side chain, and the photocurability of the curable resin composition for a color filter of the present invention can be improved, so that the color of the second invention can be obtained. The resolution of the concentrated light sheet and the adhesion to the substrate are further improved. The method of introducing a bivalent double bond to the side chain of the (C 1 ) component, for example, is a method described in Japanese Patent Publication No. 5-34443, and Japanese Patent Publication No. Sho. That is, (H) a sulfhydryl group possessed by an acrylic resin to have both a glycidyl group or an epoxycyclohexyl group and a (meth)propane 312/invention specification/92-03/91136634 31 1300795 thiol compound A method of carrying out the reaction; (2) a method of reacting a hydroxyl group of the acrylic resin with propyl sulfonic acid or the like, and the like. More specifically, by using an acrylic resin having a carboxyl group or a hydroxyl group, glycidyl (meth)acrylate, allyl glycidyl ether, α-ethyl methacrylate, butenoxime a compound such as glycidyl ether, glycidyl methacrylate, (3,4-epoxycyclohexyl)methyl (meth)acrylate, (meth)acrylic acid chloride, or (meth)allyl chloride, The reaction is carried out to obtain an acrylic resin having an ethylenic double bond in its side chain. In particular, the acrylic resin having a carboxyl group or a hydroxyl group is reacted with an alicyclic epoxy compound such as (meth)acrylic acid (3,4-epoxycyclohexyl)methyl ester. good. In this manner, an acrylic double bond is introduced to the acrylic resin having a carboxyl group or a hydroxyl group, and 2 to 50% by mole of the carboxyl group or the hydroxyl group of the acrylic resin is used, and 5 to 40% is used. The molar % is preferably a compound having an ethylenic double bond, and a method of combining it is preferred. Further, the preferred content of the carboxyl group is in the range of 5 to 2,000 in terms of acid value. If the acid value is less than 5, it will be insoluble in the alkaline developing solution, and if it exceeds 200, the sensitivity of development will be lowered, which is not good. These acrylic resins preferably have a weight average molecular weight (Mw) of from 1,000 to 100,000 as measured by G P C gel permeation chromatography (G e 1 Permeation Chromatography). If the weight average molecular weight is less than 1, 〇 〇 〇, it is difficult to obtain a uniform coating film, and if it exceeds 1 0 0, 0 0 0, shell! J developability tends to decrease, and it is not good. The ratio of the above (c 1 ) component is preferably in the range of i 〇 to 80% by weight in the solid matter of the curable resin composition of the present invention 32 312 / invention specification / 92-03/91136634 1300795 Among them, especially 20 to 70% by weight is particularly good. A decane coupling agent may be blended for the purpose of improving the affinity of the interface between the component (a) and the component (c i ). The mixing ratio of the decane coupling agent is selected as the weight % of χ ~ : l 中 in the solid matter. The range is good. [1-4] The monomer = (c2) component (C2) component is not particularly limited as long as it is a polymerizable low molecular compound, and can be subjected to addition polymerization compound having at least one ethylenic double bond. (hereinafter, simply referred to as an ethylenic compound) is preferred. When the curable resin composition of the present invention is irradiated with active light, the ethylenic compound has a type which can be subjected to addition polymerization and hardening by the action of the component (d) (photopolymerization initiator) described later. a compound of an ethylenic double bond. Further, the monomer in the present invention corresponds to a so-called high molecular substance, and includes a dimeric body, a trivalent body, an oligomer, and the like in addition to a narrowly defined monomer. Examples of the ethylenic compound as the component (c 2 ) include an unsaturated carboxylic acid; an ester thereof with a monohydroxy compound; an ester of an aliphatic polyhydroxy compound and an unsaturated carboxylic acid; and an aromatic polyhydroxy compound; An ester of an unsaturated carboxylic acid; an ester obtained by esterification of an unsaturated carboxylic acid with a polyvalent carboxylic acid, and a polyvalent hydroxy compound such as the above aliphatic polyhydroxy compound or an aromatic polyhydroxy compound; a polyisocyanate compound; An ethylenic compound having a urethane skeleton formed by reacting with a hydroxy compound containing a (meth) acrylonitrile group. As an ester of an aliphatic polyhydroxy compound and an unsaturated carboxylic acid, the invention can be exemplified by, for example, ethylene glycol diacrylate, triethylene glycol diacrylate, and triacrylic acid. Trimethylolpropane ester, trimethylolethane triacrylate, pentaerythritol diacrylate, pentaerythritol triacrylate, pentaerythritol tetraacrylate, dipentaerythritol tetraacrylate, dipentaerythritol pentaacrylate, dipentaerythritol hexaacrylate, Acrylates such as glycerin acrylate. For example, further, the acrylate portion of the acrylate, the methacrylate substituted with a methacrylic acid moiety; the itaconate substituted with the itaconic acid moiety; An olefinic acid ester; or a maleic acid ester or the like partially substituted with a maleic acid. Examples of the ester of the aromatic polyhydroxy compound and the unsaturated carboxylic acid include hydroquinone diacrylate, hydroquinone dimethacrylate, resorcinol diacrylate, and isophthalic acid dimethacrylate. Phenolic ester, pyrogallol triacrylate, and the like. The ester obtained by the esterification reaction of an unsaturated carboxylic acid with a polyvalent carboxylic acid and a polyvalent hydroxy compound is not necessarily a single substance, and may be a compound. As representative examples, for example, condensates of acrylic acid, citric acid, and ethylene glycol; condensates of acrylic acid, maleic acid, and diethylene glycol; condensates of methacrylic acid, p-citric acid, and pentaerythritol; a condensate of adipic acid, butanediol, and glycerin. The ethylenic compound having a urethane skeleton formed by reacting a polyisocyanate compound with a hydroxy compound containing a (meth) acrylonitrile group may, for example, be dihexyl diisocyanate or diisocyanate. Aliphatic isocyanates such as methyl hexane diester; cyclohexyl diisocyanate, alicyclic diisocyanate of isophorone diisocyanate; toluene diisocyanate, 34 312 / invention specification /92·03/9113 6634 1300795 An aromatic diisocyanate such as diphenylmethane isocyanate; and 2-hydroxyethyl acrylate, 2-hydroxyethyl methacrylate, 3 hydroxyl group , i, work _ propylene oxymethyl) propylene, 3-carbyl (1, 1, trimethyl propyl decyloxymethyl) propane, etc. containing (meth) acrylonitrile A reactant of a hydroxy compound or the like. Examples of the ethylenic compound other than the above include, for example, acrylamide such as ethylene bis acrylamide, allyl esters such as diallyl phthalate, and vinyl containing bismuth citrate. Compounds, etc. The ratio of the component (c 2 ) is preferably in the range of 1 〇 to 8 〇 by weight of the solid matter in the curable resin composition of the present invention. Among them, the range of 20 to 70% by weight is particularly preferable. U-5] Photopolymerization Initiator = (d) Component In the case of the ethylenic compound containing the component (c 2 ), the curable resin composition of the present invention is formed by directly absorbing light or being sensitized by light. In the decomposition reaction or the dehydrogenation reaction, it is necessary to use a component (d) (photopolymerization initiator) having a function of generating a polymerizable living radical. In the present invention, the photopolymerization initiator of the component (d) is used as a photopolymerization initiator {hereinafter, simply referred to as (dl) component}, an accelerator (hereinafter, simply referred to as (d2) component). }, a mixture of sensitizing dyes {hereinafter, simply referred to as (d 3 ) components} and the like. (d) component, when a black photopolymerizable layer is formed through a curable resin composition, in order to perform pattern exposure on a photopolymerizable layer via a pattern mask, it means that it is necessary to exhibit sensitivity to ultraviolet light to visible light. For the compound, it is preferred to use an exposure light source equivalent thereto when the pattern is exposed. Further, in the photopolymerizable layer of red, green, and blue, 35 312/invention specification/92-03/91136634 1300795 is also applied to the black matrix pattern via a pattern mask of each color or another method. A red, green, and blue pixel pattern is formed, and as in the case of the black matrix pattern, as the component (d), a compound that exhibits sensitivity to ultraviolet light to visible light is preferable, and the pair is 450 ηιτι or less. In particular, a compound which exhibits a spectral sensitivity to a wavelength of 400 nm or less is preferable. The (d 1 ) component of the component (d) is described in, for example, JP-A-59-9 - 15 2 3 9 6 and JP-A-6 1 - 1 5 1 1 9 7 And a metallocene compound containing a titanocene compound; and a hexaarylbisimidazole derivative, a halogenated methyl-s-three-pill derivative, which is described in JP-A-10-39503, A radical activator such as an N-aryl-α-amino acid such as N-phenylglycine or an aryl-α-amino acid salt or a fluorene-aryl-α-amino acid ester. Examples of the (d 2 ) component (accelerator) for constituting the component (d) include N,N-dialkylaminobenzoic acid such as N,N-dimethylaminobenzoic acid ethyl ester. Ester; 2-hydrothiobenzothiazole, 2-hydrothiobenzoxazole, 2-hydrothiobenzimidazole, etc. heterocyclic hydrosulfide compound; and aliphatic polyfunctional thiol compound Wait. The (dl) component and the (d2) component may each be a mixture of two or more types. Specific examples (d) (photopolymerization initiator) include, for example, 16th to 26th of "Fine Chemical (Japanese)" (1991, March 1, No. 2, No. 4) In the above, the dialkyl acetophenone type, the benzoxanthone, the thioxanthone derivative, etc., are described in JP-A-59-400, 4 5 - 3 7 3 7 7th Announcement, etc., Liufang 36 312 / invention specification / 92-03/91136634 1300795 based bi-imidazole-based, s-trihalomethyl tri-tillage, described in Tekaiping 4 - 2 2 Acetylene containing an addition polymerization of titanocene and xanthene dyes, having an amine group or an amino urethane group, etc., in the publication of Japanese Patent Publication No. 1-9 5, and Japanese Patent Publication No. Hei 4 - 2 1 9 7 6 5 A system in which a compound of a double bond is combined, and the like. When the ratio of the component (d) is remarkably too low, the sensitivity to exposure light is lowered. On the other hand, if it is remarkably too high, the solubility in the unexposed portion of the developer is lowered. The reason for the development failure is preferably in the range of 0 to 30% by weight in the solid matter selected from the curable resin composition of the present invention. Among them, it is preferably 0. 5 to 2% by weight, more preferably 7 7 to 10% by weight. In the component (d), if necessary, for the purpose of improving the sensitivity, the (d3) component (sensitizing color) corresponding to the wavelength of the pattern exposure light source can be used. Examples of the (d 3 ) component include a xanthene dye described in Japanese Unexamined Patent Publication No. Hei No. Hei No. Hei No. Hei No. 4 - 2 2 1 9 5 8 A ketone-like coumarin having a heterocyclic ring, which is described in Japanese Laid-Open Patent Publication No. Hei No. Hei. No. Hei. No. Hei. The pyrophoric dyes are described in Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. Japanese Patent Publication No. Sho 45-37377, JP-A-48-84183, JP-A-52-112681, JP-A-58-155-3, JP-A-6-88-5 Japanese Patent Publication No. 59-564-3, Japanese Patent Application Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. A dye having a dialkylamino benzene skeleton or the like, which is disclosed in Japanese Laid-Open Patent Publication No. Hei-4-288818. Preferred among these (d 3 ) components are amine group-containing sensitizing dyes, and more preferably compounds containing both an amine group and a phenyl group in the same molecule. Particularly preferred are, for example, 4,4 '-bis(dimethylamino)benzophenone (michlerone), 4,4,-diethylaminobenzophenone, 2-aminobenzophenone a benzophenone compound such as 4-aminobenzophenone, 4,4,-diaminobenzophenone, 3,3'-diaminobenzophenone, or 3,4-diaminobenzophenone Class; 2-(p-dimethylaminophenyl)benzoxazole, 2-(p-diethylaminophenyl)benzoxazole, 2-(p-dimethylaminophenyl)benzo[4, 5] Benzoazole, 2-(p-dimethylaminophenyl)benzo[6,7]benzoxazole, 2,5-bis(p-diethylaminophenyl) 1,3,4-azole, 2 _ (p-Dimethylaminophenyl)benzothiazole, 2-(p-diethylaminophenyl)benzothiazole, 2-(p-dimethylaminophenyl)benzimidazole, 2-(p-diethylamine) Benzimidazole, 2,5-bis(p-diethylaminophenyl) 1,3,4-thiadiazole, (p-dimethylaminophenyl)pyridine, (p-diethylamino) Phenyl)pyridine, (p-dimethylaminophenyl) D-quinoline, (p-diethylaminophenyl)quinoline, (p-dimethylaminophenyl)pyrimidine, (p-diethylaminophenyl) Pyrimidine or the like containing p-dialkylaminophenyl Thereof and the like. Among them, the most preferred one is 4,4 '-dialkylamino benzophenone. The ratio of the above (d 3 ) component is preferably in the range of 〇 to 20% by weight in the total solid matter in the curable resin composition of the present invention. And 0. 2~15% by weight is better, especially 0. 5 to 10% by weight is particularly good. [1-6] Other components = (e) component in the curable resin composition of the present invention, as described above, may be further used in combination with (e) when necessary 38 312 / invention specification / 92-03 / 91136634 1300795 As a component (e), a component other than the component (d) can be added as a component (e), and a thermal polymerization inhibitor {hereinafter, simply referred to as (el) component} and a plasticizer {hereinafter, simply referred to as (eg) component can be added.丨, surfactant (hereinafter, referred to as (e 3 ) component}, dispersant, dispersing aid, preservation stabilizer, surface protective agent, flat agent, coating aid, adhesion promoter, coating improver , development improver, decane coupling agent, and the like. Examples of the component (e) include oxindole, p-methoxyphenol, pyrogallol, catechol, 2,6-tert-butyl-p-cresol, and naphthol. The amount of the component (e i ) is preferably selected in the range of 〇 3 to 3% by weight based on the total solid matter in the curable resin composition. The dispersant and dispersing aid are described below. When the component (a) is subjected to a dispersion treatment in the component (b), it is preferred to suitably use a component (c 1 ) component and/or a component (c 2 ), a dispersing agent such as a surfactant, a dispersing agent, or the like. It is better to carry out the dispersion. As the dispersing agent, a high molecular dispersing agent is often used in terms of dispersion stability, and a graft copolymer is particularly preferred, and a graft copolymer having at least a repeating unit containing a nitrogen atom in the main chain is preferred. Further, as a dispersing aid, usually, a pigment derivative is used, and among them, a sulfonate of a pigment is preferred. Examples of the (e 2 ) component include dioctyl phthalate, di-dodecyl citrate, triethylene glycol dioctanoate, dimethyl glycol citrate, and tricresyl phosphate. ), dioctyl adipate, dibutyl sebacate, triethylene glyceryl, and the like. The blending amount of the component (e2) is preferably selected in the range of 1% by weight or less based on the total solid matter in the curable colored resin composition. 39 312/Invention Manual/92-03/91136634 1300795 [2] Adjustment of Curable Resin Composition (Color Filter Coating Liquid) Next, the preparation method of the curable resin composition for color filters of the present invention Explain. First, the component (a) is quantitatively weighed, and the component (b) is dispersed in the component (b) to form a liquid curable resin composition (ink material) in the dispersion treatment step. In this dispersion treatment step, a paint blender, a sand mill, a ball mill, a roll press, a stone mill, a jet mill, a homogenizer, or the like can be used. Since the component (a) can be atomized by this dispersion treatment, a color filter in which the coating property of the curable resin composition is improved and the transmittance of transmitted light is improved can be obtained. When the component (a) is subjected to dispersion treatment to the component (b), a component such as (c1) component and/or (〇2) component, a dispersing agent such as a surfactant, a dispersing aid, or the like is suitably used. Its dispersion is better. In particular, when a polymer dispersant is used, it is preferable because it has excellent dispersion stability over time. For example, in the case of dispersion treatment using a sand mill, the diameter is 0.  Glass beads or oxidized pins of 1 to several millimeters are preferred. The temperature during the dispersion treatment is usually in the range of 〇 ° C ~ 1 〇 〇 ° C, and is preferably set at room temperature to 80 ° C. And, the dispersion time, depending on the composition of the ink material {(a) component, (b) component, dispersant}, and the size of the equipment of the sand mill, the appropriate time will be different, so it is necessary to appropriately Adjust it. For the ink material obtained through the above-described dispersion treatment step, the (c 1 ) component and/or the (〇2) component and, if necessary, the quantitative component (d) and the component (e) are mixed to form a uniform Disperse the solution. Further, in the steps of the dispersion treatment step and the mixing, fine dust may be mixed, and it is preferred to filter the obtained ink material through a filter or the like. 40 312/Invention Manual/92-03/91136634 1300795 [3] Method of manufacturing color filter [3 - 1] Transparent substrate (support) Next, the color filter of the third invention of the present invention, the fourth The manufacturing method of the invention will be described. The transparent substrate as the color filter is not particularly limited as long as it is transparent and has moderate strength. Examples of the material include polyester resins such as polyethylene terephthalate; polyolefin resins such as polypropylene and polyethylene; and polycarbonates, polymethyl methacrylate, and polystyrene. A resin-made sheet; a thermosetting resin sheet such as an epoxy resin, an unsaturated polyester resin or a poly(meth)acrylic resin, or various kinds of glass. Among them, in view of heat resistance, glass and heat resistant resin are preferable. In order to improve the surface properties of the transparent substrate and the black matrix-formed substrate, etc., if necessary, various resins such as corona discharge treatment, ozone treatment, decane coupling agent, or urethane-based resin may be applied. Film formation treatment and the like. The thickness of the transparent substrate is usually made to be 0. 05~10mm range, and 0. 1~7mm is preferred. Further, in the case of performing film formation treatment of various resins, the film thickness is preferably in the range of 0 · 0 1 to 1 0 // m, and is 0.  The range of 0 5 ~ 5 // m is better. [3 - 2] black matrix.  By providing a black matrix on a transparent substrate, a red, green, and blue pixel pattern is usually formed, and the color filter of the third invention of the present invention can be obtained. The curable resin composition is used as a coating liquid for forming a photoresist which is at least one of black, red, green, and blue. The black photoresist is applied to the surface of the plain glass on the transparent substrate. 41 312/Invention Manual/92-03/91136634 1300795 Red, green, blue, coated on the resin black formed on the transparent substrate The matrix forming surface is applied to a metal black matrix forming surface formed by a chromium compound or other light-shielding metal material, and then subjected to heat drying, pattern exposure, display, and heat hardening treatment to form a book of various colors. pattern. The black matrix is formed by using a light-shielding metal film or a black matrix pigment dispersion liquid on a transparent substrate. As the light-shielding metal material, a chromium compound such as metal chromium, chromium oxide or chromium nitride, nickel or a tungsten alloy or the like may be used, or a laminate may be used as a plurality of layers. Such a metal light-shielding film is usually formed by a sputtering method, and after forming a film-form desired pattern by a positive-type photoresist, an etching liquid obtained by mixing cerium ammonium nitrate with perchloric acid for chromium is used for other The material is etched using an etchant corresponding to the material, and finally, the positive photoresist is stripped with a dedicated stripper, whereby a black matrix can be formed. [3-3] Formation of pixels In this case, the metal or metal is first formed on a transparent substrate by evaporation or sputtering. Metal oxide. Then, a coating film of a curable resin composition is formed on the film, and then the coating film is exposed and developed by a mask having a pattern formed by repeating stripes, spots, triangles, or the like to form a photoresist pattern. Then, the coating film is subjected to an etching treatment to form a black matrix. In the case of using a pigment dispersion liquid for a black matrix, a black matrix is formed using a curable resin composition containing a black material. For example, a single color or a plurality of black coloring materials containing carbon black, graphite, iron black, aniline black, cyanidin black, titanium black, or the like may be used, or a mixture selected from red, green, blue, etc., suitably selected. The curative resin composition of the black colorant forms a black matrix in the same manner as the method for forming a red, green, and blue pixel pattern described in the specification of the invention / 92-03/91136634 1300795 . Applying a curable resin composition for a color filter containing a coloring material of one of red, green, and blue to a transparent substrate provided with a black matrix, and drying the mask to superimpose the mask on the coating film. Pattern exposure and development are carried out through the mask, and if necessary, thermal hardening or photohardening is applied to form a pixel pattern to form a coloring layer. By this operation, the color filters of the three colors of red, green, and blue are respectively applied to the curable resin composition, and a color filter pattern can be formed. The application of the curable resin composition for a color filter can be carried out by a spin coating method, a bar coating method, a flow coating method, a die coating method, a spray coating method, or the like. In particular, the amount of the coating liquid to be used can be greatly reduced by the die-casting method, and the influence of the adhesion of the mist or the like which occurs when the spin coating method is used is not caused, and the occurrence of foreign matter can be suppressed. Overall it is better. The coating conditions by the die coating method can be appropriately selected depending on the composition of the curable resin composition for the color filter, the type of the color filter to be produced, and the like. For example, it is preferable that the size of the discharge port at the tip end of the nozzle is 50 to 500 // m, and the interval between the tip end of the nozzle and the substrate surface is preferably 30 to 300. In order to adjust the thickness of the coating film, the traveling speed of the discharge port and the discharge amount of the liquid curable resin composition discharged from the discharge port can be adjusted. In the method of producing a color filter according to the fourth aspect of the invention, the environment for applying the coating liquid for color filters is adjusted to a range of a relative humidity of 5 5 to 100%. If the relative humidity is less than 5 5 %, the drying of the spout end of the s 1 diedie will be carried out quickly, and the solid matter of the coloring material (b), etc. 43 312 / invention specification / 92-03/91136634 1300795 Aggregation, that is, foreign matter is produced. Further, the coating liquid for a color filter is charged, and a discharge phenomenon in a liquid discharged on a substrate surface or a black matrix during coating is frequently caused to cause defects such as pixel residue. Among the foreign matter, the residual of the pixels, and the like, the person who can be visually observed is identified as a pixel defect, and the substrate of the product is a defective product. If these defects occur frequently, the yield will decrease and not be good. On the other hand, when the humidity is too high, if there is a low temperature portion of the device, the substrate, or the like in the environment, there is a concern that condensation may occur. The relative humidity of the environment in the coating step must be 55 % or more, preferably 6 % or more, more preferably 65% or more. Further, the relative humidity of the environment should be 1 ◦ Q % or less, and preferably 8 5% or less, more preferably 80% or less, and particularly preferably 7.5 % or less. When condensation occurs on the coated substrate, the color filter composition is deteriorated due to the adhered moisture, which causes a normal pinhole defect. This phenomenon is also related to the reduction of product yield, which is not good. The temperature at the time of coating is preferably from 18 to 28 ° C, more preferably from 20 to 26 ° C. In order to adjust the relative humidity of the environment in the coating step to the above range, for example, the following method is used: (1) The entire apparatus having the slit die is subjected to temperature adjustment and humidity control in the temperature and humidity control apparatus. In the method, (2) a method of adjusting the temperature and humidity of the vicinity of the tip end portion of the slotted stamper in the temperature control and humidity control apparatus. Among them, the method of the above (1) is preferred. [3 _ 4 ] Drying of coating film The coating film after coating the curable resin composition on the substrate is dried to pass the drying method using a hot plate, an I R oven, or a convection oven. Typically, 44 312 / invention specification / 92-03 / 91136634 1300795 is again heated and dried after preliminary drying. The conditions for preliminary drying can be appropriately selected depending on the kind of the component (b) and the performance of the dryer to be used. The drying time is usually selected in the range of 15 seconds to 5 minutes at a temperature of 40 to 80 ° C depending on the type of the component (b) and the performance of the dryer to be used, and is selected to be 50 to 70. °C for a range of 30 seconds to 3 minutes. The temperature of the reheating and drying is 50 to 200 ° C higher than the preliminary drying temperature, preferably 70 to 160 ° C, more preferably 70 to 130 ° C. Further, the drying time varies depending on the heating temperature, and it is preferably 10 to 10 minutes, and preferably 15 to 5 minutes. The higher the drying temperature, the higher the bonding property to the transparent substrate. However, if the bonding temperature is too high, the component (d) is decomposed and thermal polymerization occurs, which may cause development failure. The thickness of the coating film of the curable resin composition for the color filter after drying is preferably 0.  5~3 // m, and the range of 1~2 /z m is better. Further, in the drying step of the coating film, a vacuum drying method which can be dried in a reduced pressure chamber without increasing the temperature is also used. [3 - 5 ] Exposure step Pattern exposure is performed by laminating a negative-type matrix pattern on a coating film of a curable resin composition, and irradiating with a light source of ultraviolet or visible light through the mask pattern. In this case, in order to prevent a decrease in sensitivity of the photopolymerizable layer due to oxygen, exposure may be performed after forming an oxygen barrier layer such as a polyvinyl alcohol layer on the photopolymerizable layer. The light source used for the above pattern exposure is not particularly limited. Examples of the light source include a xenon lamp, a halogen lamp, a tungsten lamp, a high pressure mercury lamp, an ultrahigh pressure mercury lamp, a metal halide lamp, a medium pressure mercury lamp, a low pressure mercury lamp, a carbon arc lamp, a fluorescent lamp, etc. 45 312/invention Specification/92-03/91136634 1300795 Class light source; or laser source such as argon ion laser, YAG laser, excimer laser, nitrogen laser, cadmium cadmium laser, semiconductor laser, etc. An optical filter can be utilized in the case of using a specific wavelength of light. [3 - 6] Development process The color filter of the third invention of the present invention can be formed by patterning the coating film using the curable resin composition of the first or second invention by the above-described light source. It is produced by developing an aqueous solution containing an organic solvent or a surfactant and a basic compound to form a pattern on a substrate. The aqueous solution may further contain an organic solvent, a buffer, a complexing agent, a dye or a pigment. Examples of the basic compound include sodium hydroxide, potassium hydroxide, lithium hydroxide, sodium carbonate, potassium carbonate, sodium hydrogencarbonate, potassium hydrogencarbonate, sodium aspartate, potassium citrate, sodium metasilicate, and phosphoric acid. An inorganic basic compound such as sodium, potassium phosphate, sodium hydrogen phosphate, potassium hydrogen phosphate, sodium dihydrogen phosphate, potassium dihydrogen phosphate or ammonium hydroxide; or mono-di or triethanolamine, mono-di- or trimethylamine, Mono-di or triethylamine, mono or diisopropylamine, n-butylamine, mono-di- or triisopropanolamine, ethyleneimine, ethylenediamine, tetramethylammonium hydroxide T ΜΑΗ), an organic basic compound such as choline. These basic compounds may also be a mixture of two or more kinds. Examples of the surfactant include nonionics such as polyoxyethylene alkyl ethers, polyoxyethylene alkyl aryl ethers, polyoxyethylene alkyl esters, sorbitan alkyl esters, and monoglyceride alkyl esters. Anionic surfactants, alkyl benzene sulfonates, alkylnaphthalene sulfonates, alkyl sulfates, alkyl sulfonates, sulfosuccinates, etc. Betaine 46 312 / invention specification / 92-03/9113 6634 1300795 amphoteric surfactants of the class, amino acids and the like. The organic solvent may, for example, be isopropyl alcohol, benzyl alcohol, ethyl cellosolve, butyl cellosolve, phenyl cellosolve, propylene glycol or diacetone alcohol. The organic solvent can be used alone or in combination with an aqueous solution. The development condition is not particularly limited. Usually, the development temperature is preferably in the range of 10 to 50 ° C, preferably 15 to 45 ° C, more preferably 2 0 to 4 ° C, and the development method is preferred. Any method such as a dip development method, a spray development method, a brush development method, or an ultrasonic development method can be used. Further, in addition to the above-described production method, the color filter of the third invention of the present invention may contain (c) a phthalocyanine-based pigment containing the component (b) and the component (a) as (c). The curable resin composition of the polyimine-based resin of the component is applied onto a substrate and formed by a method of forming a pixel pattern by an etching method. For example, (2) a method in which a curable resin composition containing a phthalocyanine-based pigment is used as a colored ink, a pixel pattern is directly formed on a transparent substrate by a printing machine, and (3) a phthalocyanine-containing pigment is used. The curable resin composition is used as an electrode deposition liquid, and the substrate is immersed in the electrode deposition liquid to precipitate a colored film onto the IT 0 electrode of a predetermined pattern. In addition, for example, (4) a film coated with a curable resin composition containing a phthalocyanine-based pigment is coated on a transparent substrate and then peeled off, and subjected to pattern exposure and development to form a picture. A method of a plain pattern, and (5) a method of forming a pixel pattern by an ink jet printer using a curable resin composition containing a phthalocyanine-based pigment as a coloring ink. The method of producing the color filter can be carried out by a suitable method depending on the composition of the curable resin composition for the color filter. 47 312/Invention Manual/92-03/91136634 1300795 [3 - 7] Thermal Hardening Treatment The developed color filter is subjected to a heat hardening treatment. At this time, the temperature of the heat hardening treatment is preferably selected from the range of 1 ο 2 to 2 8 〇 ° C, and preferably in the range of 1 500 to 250 ° C, and the time is selected as 5 to 60 minutes. range. After a series of steps, a monochrome pattern image is formed in 焉. This step is repeated one after another to form a black, red, green, and blue pattern to form a color filter. Further, the order in which the four colors are formed is not limited to the order described above. [3 - 8] Formation of Transparent Electrode The color filter of the third aspect of the present invention forms a transparent electrode such as I TO on the pattern in such a state, and can be used as a color display, a liquid crystal display device or the like. One part of the part, however, in order to improve the surface smoothness and durability, it is also possible to provide a top coat such as polyimide or polyimide on the pattern. Further, in some applications such as a planar alignment type driving method (Σ p S mode), there is also a case where a transparent electrode is not formed. [4] Liquid crystal display device (panel) Next, a method of manufacturing a liquid crystal display device (panel) according to a fifth invention of the present invention will be described. In the liquid crystal display device of the fifth aspect of the invention, the alignment film is usually formed on the color filter of the third invention, and after the spacer is interspersed on the alignment film, the film is bonded to the opposite substrate to form a liquid crystal cell, and then the liquid crystal is injected. The liquid crystal cell is 'wired' to the electrode to complete. The alignment film is preferably a resin film such as polyimide. To form an alignment film, the thickness of the alignment film is usually made into a number of 1 ο ητη by a gravure printing method and/or a flexographic printing method. After the hardening treatment of the alignment film is performed by the thermal peening, the surface treatment is performed by the irradiation of the UV 48 312/invention manual/92-03/91136634 1300795 line or the treatment of the rubbing cloth, and the surface which is adjusted to the inclination of the liquid crystal can be adjusted. status. The spacer is preferably used in a size of 2 to 8 // m depending on the size of the gap with the opposing substrate. A photo spacer (P S ) made of a transparent resin may be formed on the color filter substrate by photolithography to replace it with a spacer. As the opposing substrate, an array substrate is usually used, and a TF (thin film transistor) substrate is particularly preferable. The gap to be bonded to the opposing substrate varies depending on the application of the liquid crystal display device, and is usually selected in the range of 2 to 8 μm. After bonding to the opposite substrate, the portion other than the liquid crystal injection port is sealed with a sealing material such as epoxy resin. The sealing material is cured by UV irradiation and/or heating to seal the periphery of the liquid crystal cell. The sealed liquid crystal cell is cut into panel units, and then decompressed in a vacuum chamber. After the liquid crystal injection port is immersed in the liquid crystal, the liquid crystal is injected into the liquid crystal cell by depressurizing the vacuum chamber. The degree of decompression in the liquid crystal cell is usually 1 χΙΟ - 2 to 1 x lO_7Pa, and preferably 1 X 1 0" to 1 X 1 0 _ 6 P a . Further, in the case of depressurization, it is preferred to heat the liquid crystal cell, and the heating temperature is usually from 3 to 10 ° C, and more preferably from 50 to 90 ° C. The temperature holding during depressurization is usually made to be in the range of 10 to 60 minutes, and then immersed in the liquid crystal. The liquid crystal cell injected with the liquid crystal is sealed by curing the liquid crystal injection port with a UV curable resin to complete the liquid crystal display device (panel). The type of the liquid crystal is not particularly limited, and is a conventionally known liquid crystal such as an aromatic system, an aliphatic system or a polycyclic compound, and can be a flow-through property (rhe 〇tr 〇pic) liquid crystal, and is suitable for temperature ( Thermotr〇pic ) 312 / invention manual / 92-03/91136634 49

13〇〇79S 任~备_ Can be tested. In the case of a warm liquid crystal, a conventional one may have a nematic liquid crystal, a % 歹|"y 攸 crystal, and a cholesteric liquid crystal, either of them. (Interested example) h The present invention will be described in more detail with reference to the embodiments. However, the present invention is not limited to the following embodiments, and is not limited to the embodiments described below. ^ β In the following examples and comparative examples, the component (a) used in the comparative example (colorant) is in the form of a dab@@_, as shown in Table-1, the component (b) used (solvent component) . The situation is shown in Table-2. 50 312/Invention Manual/92-03/91136634 1300795 Table 1 Black carbon black (manufactured by Mitsubishi Chemical Corporation, MA-7) Red pigment red 2 5 4 and pigment yellow 1 3 9, mixed at a weight ratio of 1 3 to 3 The mixture of green pigment green 3 6 and pigment yellow 1 500 is mixed in a ratio of weight ratio of 17 to 9 blue pigment blue 1 5 : 6 and pigment violet 2 3 to a weight ratio of 13. 5 pairs Mixture of 3 · 5 ratios Table 2 No. Black Red Green Blue Example 1 PGME A 7 0 PGMEA 7 0 PGMEA 7 0 PGMEA 7 0 PGME 3 0 PGME 3 0 PGME 3 0 PGME 3 0 Example 2 PGMEA 6 0 PGMEA 6 0 PGMEA 6 0 PGMEA 6 0 PGME 2 0 PGME 2 0 PGME 2 0 PGME 2 0 EEP 2 0 EEP 2 0 EE P 2 0 EE P 2 0 Example 3 PGMEA 6 0 PGMEA 6 0 PGMEA 6 0 PGMEA 6 0 PGEE 2 0 PGEE 2 0 PGEE 2 0 PGEE 2 0 DEGEA 2 0 DEGEA 2 0 DEGEA 2 0 DEGEA 2 0 Comparative Example 1 PGMEA 10 0 PGMEA 10 0 PGMEA 10 0 PGMEA 10 0 Comparative Example 2 PGMEA 7 0 PGMEA 7 0 PGMEA 7 0 PGMEA 7 0 EEP 3 0 EE P 3 0 EE P 3 0 EEP 3 0 Comparative Example 3 PGMEA 7 0 PGMEA 7 0 PGMEA 7 0 PGMEA 7 0 DEGEA 3, 0 DEGEA 3 0 DEGEA 3 0 DEGEA 3 0 (Note) (1) PGMEA: Propylene glycol monomethyl ether acetate (bp = 14 6 51 312 / invention specification / 92-03/91136634 1300795 ° C ) { ( b 3 ) Ingredients} (2) PGME: propylene glycol monomethyl ether (bp = 121DC) {(b2) component} (3) PGEE: propylene glycol monoethyl ether (bp = 133 ° C) { (b2) component} (4) DEGEA : Diethylene glycol monoethyl ether acetate (b · p . = 217 ° C ) { ( b 4 ) Ingredients} (5) EEP: 3-ethoxypropionate ethyl ester (bp = 169 ° C) { ( B4) Component} [Example 1 to Example 3, Comparative Example 1 to Comparative Example 3] <Preparation of Curable Resin Composition> Each component for constituting the curable resin composition was respectively classified as Table-3 The amount shown was weighed, and a total of 3.6 times by weight of the oxidized beads (diameter 〇·5 mm) was placed in a paint shaker and dispersed for 7 minutes. 52 312/Invention Manual/92-03/91136634 1300795 Table·3 Types of ingredients Details of ingredients (parts by weight) (a) Component colorant Table 1 shows the solid content of the mixture as much as 50% by weight (b) component solvent component mixture shown in Table-2, 500 (c 1 ) component, binder resin, polymer substance of formula [I], 50 (c 2 ) component monomer, vinyl compound (a) 2 5 (c 2 ) Component Monomer Ethylene Compound (b) 2 5 (d) Component Photopolymerization Initiator Component 1 2 -Hydroxythiobenzothiazole 2 (d) Component Photopolymerization Initiator Component 2 Dimethyl Aminoaminobenzoic acid formazan 2 (d) component photopolymerization initiator component 3 michler's ketone 2 (Note) (1) A binder resin is a polymer material represented by the following structural formula [I]. (2) The ethylenic compound (a) is a compound represented by the following structural formula [I I ]. (3) The ethylenic compound (b) is trimethylolpropane acrylate. 53 312/Invention Manual/92-03/91136634 1300795 CH3 I -4CH2-CH)T^CH2-Cfr-

OH 〇 •••[I]

II C Η2-Ό-C-C H = C H2 a:b:c:d = 55:15:20:10(^^i%) , M w : 1 2 , 0 0 0

Η I C H2=CH.-C-〇"C H2-C-CH2 II I 0 OH

H

I —C H2_C-e H2-O-C-C H = C H2 ...[Π]

I II OH 0 is a result of calculation of I 5 R - (5 solvent component {(bl) component} | - | 5R-5 solvent component {(t> 2) component}) of the curable resin composition prepared, Table 4-1. 54 312/Invention Manual/92-03/9113 6634 1300795 Table 4 Solvent I (5R-(5 solvent component {(bi) component}| - | b 1 b2 Solvent component {(b2) component} Example 1 PGMEA PGME 2.29 Example 2 PGMEA PGME 2.29 Example 3 PGMEA PGEE 2.41 Comparative Example 1 PGMEA - - Comparative Example 2 PGMEA EEP 0.18 Comparative Example 3 PGMEA DEGEA 0.30 <Manufacturing of Color Filters> A glass black substrate (manufactured by Asahi Glass Co., Ltd., AN 6 3 5) having a thickness of 〇mm, a width of 470 mm, and a thickness of 4.7 mm was coated with a liquid black curable resin composition by a die coater. The die-coating machine is coated with a stainless steel die with a width of 3 6 〇mm. The spout is spaced to be 200 00 m, and the gap with the glass substrate is made to be 1 0 0 // in At the time of coating, the amount of liquid discharged is adjusted so that the film thickness of the film is 0. 7 // m. Thereafter, it is dried at 6 Q °c for 1 minute and then dried by heating at 1 1 ° C. Then, the coating film of the curable resin composition was applied with a polyvinyl alcohol aqueous solution so that the dried film thickness became 1.5 +/- m, and then dried to form an oxygen barrier layer. A negative mask of black matrix formed by repeating a pitch of 30/3 m, a length of 330//m, and a width of 110/m, with a 2 kW high pressure mercury lamp, with an exposure of 300 mJ/cm 2 The exposure treatment was carried out, and thereafter, development was carried out under the use of a 0.1% by weight aqueous sodium carbonate solution at a developer temperature of 23 °C, 55 312 / invention specification / 92-03/9113 6634 1300795. Then, a water-washing treatment of 3 kg / c τη 2 was performed for 30 seconds to form a black matrix, and then a heat hardening treatment was performed for 7 minutes at 20 CTC. The liquid curable resin composition of each of the green and blue materials is subjected to various processes such as application, preliminary drying, heat drying, exposure, development, water washing, and heat curing in the same manner as described above, and successively forming various colors. a pattern to produce a color filter. The dry film thickness was adjusted to become the discharge amount of exposure amount, color of all 5〇OmJ / cm2, the developing process, the use of square-based. Workers wt% aqueous sodium carbonate solution, the developing solution at a temperature within 25 ° C. After the development, a spray washing treatment of 30 seconds was performed at a water pressure of 10 kg/cm 2 . Each color was finally subjected to a heat hardening treatment for 15 minutes at 2 Ο Ο °C. Further, the developing machine is the same as the user who is formed when the black matrix described above is formed. In this manner, each of the curable resin compositions having the compositions of Examples i to 3 and Comparative Examples i to 3 was used to prepare 100 color filters of resin black matrix. sheet. <Evaluation Test of Color Filter> The presence or absence of foreign matter defects was measured for the obtained color filter, and the occurrence rate of foreign matter defects is shown in Table-5. In Table-5, black, red, green, and blue indicate a liquid curable resin composition (photoresist) of each color. In addition, the foreign matter defect is defined as a foreign matter with a square root of [(long diameter) 2 + (short diameter) 2 ] of 6 〇 / / m or more, and is determined to be a foreign matter defect caused by agglutination of each color photoresist. The number of sheets of the color filter divided by the total number of sheets produced (1 〇〇 sheet) is defined as the incidence of foreign matter defects. 56 312/Inventive Manual/92-03/91136634 1300795 Table - 5 No. j \ \ \ Color Red Green Blue ^ = 4- Mouth Example 1 2 % 1 % 1 % 2 % 6 % Example 2 1 % 0 % 1 % 1 % 3 % Example 3 2 % 1 % 〇% 1 % 4 % Comparative Example 1 5 % 2 % 5 % 3 % 1 5 % Comparative Example 2 6 % 3 % 4 % 3 % 16% Comparison Example 3 6 % 3 % 3 % 4 % 16% From Table _1 to Table _5, the following are known: (1) (b) component, which satisfies the requirements of item 1 of the patent application, and uses an alkanol. The color filter of the etherified curable resin composition has a small foreign matter rate (refer to Examples 1 to 3). (2) In contrast, the component (b) does not satisfy the requirements of the first item of the patent application, and the color filter of the curable resin which does not use any of alcohols or alkanol ethers has a foreign matter incidence rate. Higher (please refer to Comparative Examples 1 to 3). (Effects of the Invention) As described above in detail, the present invention can exert an advantageous effect which will be described later, and has an extremely high commercial price. 1. The curable resin composition of the present invention is not easily dried and aggregated even in the step of being applied to the surface of the substrate, and the foreign matter is less likely to occur. 2. The curable resin composition of the present invention is coated. When the cloth is applied to the surface of the substrate, it is not easy to form agglomerates at the die discharge port by the die coating method. A high-quality product can be obtained at a high yield. 57 312/Invention Manual/92-03/9113 6634 1300795 3. When the method for producing a color filter of the present invention is used, a high-quality product having few pixel defects can be obtained at a high yield. 4. Since the color filter of the present invention is of high quality, a color display or a liquid crystal display device using the same can be obtained. 58 312/Invention Manual/92-03/91136634

Claims (1)

w 拾 q _ (k) Original application patent 'Scope MAR 1 1 2008 Replacement 1 · A curable resin composition for die coating, which contains a color material {(a) component}, a solvent component {(b) a component}, a binder resin cl (cl) component}, and/or a monomer {(C2) component thereof; characterized in that the content of the coloring material {(a) component} is an all solid of the curable resin composition 10 to 70% by weight of the substance; the solvent component {(b) component} contains a solvent component {(b 1 ) component} and a solvent component {(b 2 ) component) which satisfy the following conditions (1) to (3)} (1) Boiling point (boiling point under pressure 1 · 1 3 · 25 [h P a ]): boiling point of solvent component {(bl) component> bp; solvent component {(b2) component} boiling point (2) Solubility parameter (S p値): I Solvent component {(bi) component}| >| (5R-5 solvent component { (b2 ) component} 丨 (in the above formula, 5 R is the S p of the curable resin composition)値, 5 solvent component { ( b 1 ) component} is the solvent component { ( b 1 ) component} s P 値, $ solvent component { ( b 2 ) component} is the solvent component { (b 2 ) component} s P値; only, when calculating 5 R, the curable resin composition The solvent, the colorant, and the SP値 and % by weight of the component having a content of 5% by weight or less are calculated as 〇;) (3) Weight ratio: weight ratio of solvent component {(b 1 ) component} > solvent component Weight ratio of bismuth (b 2 ) component. 2 - A curable resin composition for die coating, which contains a colorant {(a) component}, a solvent component {(b) component}, and a binder resin 丨(cl) component) 59 326V total file \91\91136634\91136634 (replacement)-1 1300795 and / or its monomer {(C2) component}; characterized by: the content of the pigment {( a ) component} 10% by weight of the total solid matter of the curable resin composition; the solvent component {(b) component} contains a solvent component {(bl) component which satisfies the following conditions (1) to (3)} And the solvent component {(b2) component), the solvent component {(b2) component} is an alcohol and/or an alkyl alcohol ether; (1) The boiling point (pressure 1 〇1 3 · 2 5 [h P a ]) Boiling point): boiling point of solvent component { (b 1 ) component} gt; boiling point of solvent component { (b 2 ) component} (2) solubility parameter (SP値)·· | (5R-5 solvent component {(bi) Ingredients}| >| (5R-5 solvent component { (b 2 ) component} | (In the above formula, 5 R is s P 硬化 of the curable resin composition, 5 solvent component {(bl) component} is a solvent component {(bl) component} SP値, (5 solvent component { (b 2 ) component} is the SP component of the solvent component { (b 2 ) component}; however, when calculating 5 R, the solvent and color contained in the curable resin composition SP 値 and % by weight of the component and the content of 5% by weight or less are calculated as 0; (3) Weight ratio: weight ratio of solvent component {(bl) component> > solvent component {(b2) component} weight ratio. 3. The curable resin composition for a stamper coating according to the second aspect of the patent application, wherein the content of the solvent component {(b2) component} in the solvent component {(b) component} is made 1~ 70% by weight range. 4. The composition of the curable resin for stamping application according to item 2 of the patent application scope is 60 326\total file\91\91136634\91136634 (replacement)·1 1300795 where the boiling point of the solvent component {(b2) component} (The boiling point under the pressure of 1 · 1 3 · 2 5 [ h P a ]) is 5 0 ~ 300 °C. 5. The curable resin composition for a stamper coating according to the second aspect of the patent application, wherein the alkyl alcohol ether in the solvent component {(b2) component is an ethylene glycol monoether having a carbon number of 3 or more . 6. The curable resin composition for stamper coating according to the second aspect of the patent application, wherein the solvent component {(b 1 ) component} is an alkyl alcohol ether acetate. 7 • The curable resin composition for stamper coating according to item 6 of the patent application 'the boiling point of the alkyl alcohol ether acetate which belongs to the solvent component {(bl) component) (pressure 1 0 1 3 · 2 5 (b boiling point) [h P a ], higher boiling point than alcohols and / or alkyl alcohol ethers. 8. The curable resin composition for stamper coating according to the second application of the patent application, wherein the solvent component {(b) component further contains a boiling point (pressure 1 Ο 1 3 · 25 [h P The boiling point under the condition a] is a solvent component {(b 3 ) component} of more than 150t. 9. The curable resin composition for die coating according to item 8 of the patent application, wherein a boiling point (boiling point at a pressure of 1013.25 [hPa]) is a solvent component of a temperature of 150 ° C or more { (b 3 ) component} Alkoxy esters. The curable resin composition for stamper coating according to claim 1 or 2, wherein the color material { ( a ) component occupies 44 of the components excluding the solvent component { ( b ) component} Below weight%. 1 1 · The sclerosing tree bag for die coating as in the first or second patent application [8 质 1 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体It is hardened by b. It is divided into { /\, and the composition is dissolved into a group of degreased, including 61 326 聪 files \91\91136634\91136634 (replacement) -1 1300795% or less. The curable resin composition for stamper coating according to the first or second aspect of the invention is a photopolymerization initiator system {(d) component}. The curable resin composition for a stamper coating according to the first or second aspect of the invention, wherein the curable resin composition for stamper coating is a curable resin composition for a color filter. 1 4 The curable resin composition for stamper coating according to the third aspect of the patent application is used for a pixel having a color filter. Is a method for manufacturing a color filter, which is formed by the following steps: coating a color filter substrate with a hardening for color filter of claim 13 a step of forming a resin composition, a step of exposing the film, and a step of developing the film after exposure; wherein the coating step is performed by a die coating method. 1 6 The curable resin composition for stamper coating according to the invention of claim i, wherein the color filter is used in a liquid crystal display device. (7) The curable resin composition for a stamper coating according to the eighth aspect of the invention, wherein the solvent component {(b) component} contains a solvent component {(bi) component}3〇~9〇% by weight, Solvent component {(b2) component} 10 to 4% by weight, solvent component {(b3) component} 1 to 60% by weight. 62 326M file \91\91136634\91136634 (replace