TW200813491A - Colored composition for color filter and color filter using the same - Google Patents

Abstract

The present colored composition for a color filter is characterized by including a transparent resin and a coloring material where the transparent resin includes a transparent resin of a high molecular weight having a weight average molecular weight (Mw) ranged between 46,000~80,000 and having a molecular weight distribution (Mw/Mn) ranged between 1.7-2.2. The transparent resin further includes a transparent resin of a low molecular weight having a weight average molecular weight (Mw) ranged between 2,000~25,000 and having a molecular weight distribution (Mw/Mn) ranged between 1.7-2.2. The color filter is characterized by having a filter segment formed by the colored composition for the color filter.

Description

。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Moreover, the present invention relates to a color filter for a color liquid crystal display device, a color image pickup device element or the like. [Prior Art]

The liquid crystal age device records the liquid crystal layer of two polarizing plates, and controls the display device by which the light amount of the polarizing plate of the first polarizing plate is controlled, and the light amount passing through the second polarizing plate is controlled, thereby using the twisting A county line such as a nematic (TM) type liquid crystal. In the liquid crystal display device, color display can be performed by providing a color county device between two polarizing plates. Since it has been used in human lighting in recent years, the demand for high brightness and high contrast ratio of colored yarns has increased. The color filter includes a filter or an optical section in which two or more types of fine bands (stripes) having different hue are arranged in a transparent substrate such as glass; or a fine filter or light H is arranged by -^ lake Participant. The ship section is finely counted to several hundred μm, and is arranged neatly in a specific arrangement depending on the respective hue. Generally, a color liquid crystal display device is mounted on a color filter, and a transparent electrode for driving a liquid crystal is formed by evaporation or sputtering, and further formed thereon to form a liquid crystal in a certain direction. Orientation film. In order to fully obtain the performance of these transparent electrodes and alignment films, it is generally necessary to form them on 2 〇 (rCa, more preferably at a temperature of 230 C or more. Therefore, nowadays 6 200813491 is a color filter) In the production method, a pigment dispersion method in which a pigment excellent in light resistance and heat resistance is used as a coloring material is used. However, a color filter in which a pigment is generally dispersed has a light scattering due to the pigment V. a problem that causes the degree of polarization controlled by the liquid crystal to be disordered, that is, since the light is leaked when the light must be blocked (off state), or when the light must be transmitted (open state), the light is attenuated, thereby having a flaw The brightness ratio (compared to the ratio of 10) on the display device of the state and the coffee state towel is low. The filter section is formed in the pigment dispersion, using a photopolymerization initiator and an ethylenically unsaturated monomer. The color anti-coating liquid is formed, and in order to achieve high brightness and high contrast ratio of the color filter and the optical device, it is necessary to first perform the micronization treatment of the pigment contained in the filter and the optical section. The fine pigmentation dispersion is dispersed in a pigment dispersion of a fine towel of the genus of the genus (refer to, for example, Japanese Patent Laid-Open Publication No. H10-130547). However, in the case of ^ (4), the brooch is completely dispersed. , _Miscellaneous micro-chemical steps will reduce the brightness and contrast ratio of the color filter. Moreover, if the dispersing mosquito of the pigment dispersion is low, the condensation of the Ka-Lian will be carried out over time, and the coloring group will be When the impurity rises and the flow is not good, when the coating liquid is spin-coated on the glass substrate in the filter section, it is equal to poor spin coating property, poor leveling property, etc., and a film thickness coating film cannot be obtained, so Suitable for use. For the stabilization of the pigment dispersion of the finely pigmented pigment-dispersion formulation of the pigment derivative or the resin type dispersant, a butadiene derivative, a resin type dispersant or an adhesive surface fat Improvement (Refer to 2 member 7 200813491 Japan Special Opener No. 83). However, this method may not be sufficient to fully exploit the performance of the recent high-quality refinement. Moreover, even the dispersion of finely tunable pigments can be modulated. Body, can form a high contrast According to the case of the optical unit, as described above, the filter section is in the process of forming the color chopper (formation of the transparent electrode and the alignment film): the violent path is at a high temperature of 230 C or higher. The dispersion system may be damaged to cause a decrease in the contrast ratio. [Summary of the Invention] (Problems to be Solved by the Invention) With the requirement of high contrast of Ik in color filter, the pigment is increasingly finer, and as a result, the pigment is difficult to disperse. The heat resistance is also lowered, so that it is difficult to obtain a higher contrast dispersion, and it is difficult to maintain the contrast ratio in the color filter forming step (even after the post-baking or transparent electrode and alignment film formation steps). In view of the high temperature, the contrast ratio does not decrease. The purpose of the present invention is to provide a coloring composition for a color filter which is excellent in heat recovery, high in contrast and excellent in fluidity, and a high contrast color filter using the same. Light. (Technical means for solving the problem) According to the first aspect of the present invention, a color filter for coloring is provided, and the object is specifically made of a transparent resin and a coloring material; and the transparent resin contains a high molecular weight transparent resin. It has a weight average molecular weight (Mw) in the range of 46,000 to 80,000, and has a molecular weight distribution (Mw/Mn) in the range of 1⁄4 to 2.2. In the present invention, the high molecular weight transparent resin is preferably a copolymerized resin of 8 200813491 containing N-substituted maleimide, and the N-substituted maleimide is preferably cyclohexyl-butenylene. Further, in the present invention, the transparent resin preferably further comprises a low molecular weight transparent resin having a weight of two centimeters = (Mw) in the range of 2000 to 25 Å, And having a molecular weight distribution in the range of 17 to 2.2

曰 (Mw / Mn). The weight of the low molecular weight trans fat and the high molecular weight transparent resin is preferably 0.1: 9.9 to 9.9: 0.1. According to the second aspect of the present invention, a color filter and an optical device are provided, which are provided with a pulverizer formed by the coloring composition of the present invention (the effect of the invention). The transparent resin of the light-colored composition comprises a weight average molecular weight (Mw) in the range of 46,000 to 80,000, and a high molecular weight distribution (Mw/Mn) in the fineness of 1·7 to 2·2. The tree is sputum, so the dispersibility of the coloring material is excellent, and the high contrast and the sub-, called "the use of it, can form a high-contrast color filter mouth" progress, s, the transparent resin further contains 2000 a low molecular weight transparent resin having a weight average molecular weight (Mw) in the range of ～25000 and having a distribution in the range of ι·7 to 2.2 (Mw/Mn), thereby further improving the flow of the coloring matter Sex. [Embodiment] Hereinafter, various aspects of the invention will be described. The coloring composition for color filter H of the present invention contains a transparent resin and a coloring material of 9 200813491; the transparent resin contains a weight average molecular weight (Mw) in the range of 46,000 to 80,000 (polystyrene equivalent value measured by GPC method) And a high molecular weight transparent resin having a molecular weight distribution (Mw/Mn) in the range of from 1. 7 to 2.2. The high molecular weight transparent resin-based coloring material is excellent in dispersibility, and provides a coloring composition having high contrast and excellent heat resistance.

As described above, the weight average molecular weight (Mw) j of the fluorene molecular weight transparent resin is in the range of 46 Å to 8 Å in terms of polystyrene equivalent value measured by the GPC method. In the case where only a transparent resin having a Mw of less than 46,000 is used, a color gamut having high endurance cannot be obtained, and if it is exposed to a high temperature in a color filter forming step, the contrast ratio is lowered. Moreover, in the case of only the use of the super lion, the viscosity of the squeaky material becomes high, and it is difficult to obtain a uniform coating film when forming the filter and the optical filter section, which is not preferable. The high molecular weight transparent resin 2Mw is preferably in the range of 5 〇〇〇〇 to 7 r r) n Λ and, as described above, the molecular weight distribution of the high molecular weight transparent resin (weight average molecular weight Mw / number average molecular weight she) is 17 Within the range of ~22. When only a transparent resin having a Mw/Mn of less than L7 is used, the viscosity of the colored composition becomes high. If it is used as a secret ship material, it is significantly reduced (the development speed is slowed down) (4) the development line is now unapplied, An obstacle occurs in the pattern forming step. Further, in the case where the transparent resin having a Å exceeding 2·2 is used, the resistance of the colored composition is lowered, and the color capping process is low, which is not preferable. High molecular weight transparent tree month; Mw / Mn should be in the range of 1.8 ~ 2 · 。. In the coloring composition of the present invention, the transparent resin preferably contains a low molecular weight transparent resin in addition to the high molecular weight 200813491. The low molecular weight permeable tree knows more about the fluidity of the coloring composition. The low molecular weight transparent tree sap has a Mw in the range of 2000 to 25000. If the use of less than 2 嶋 low knives through the private 丨 ^ ' will reduce the high resistance and high contrast ratio imparted by the high molecular weight transparent resin, if exposed to high temperatures in the formation of the pure county, the ratio Will decrease. Moreover, even if the above-mentioned high molecular weight transparent tree is used at the same time using _ = over 25 _ and less than 46 _, the effect of improving the fluidity is not improved, and the viscosity of the colored composition is the same, when the filter section is formed. It is difficult to obtain a uniform coating film, and thus it is less suitable. The low molecular weight transparent resin should be in the range of 5 〇〇〇 to 2 〇〇〇〇. Further, the low molecular weight transparent resin has a molecular distribution (Mw/Mn) in the range of from 1. 7 to 2·2. If a low molecular weight transparent yttrium having a Mw/Mn of less than 1.7 is used, the high heat and high contrast ratio of the high molecular weight transparent resin is lowered, and if the step of forming the color filter H is exposed to a high temperature, The contrast ratio will decrease. Moreover, if the Mw/Mn is used, the low molecular weight of the low-molecular-weighted body's color component is highly degraded, and if the anti-side material is used, the developing property is lowered, and the developing speed is slow, which may occur when the developing line cannot be developed. There are obstacles in the decoration of the steps. The Mw/Mn of the low molecular weight transparent resin is preferably in the range of 1.8 to 2 Torr. In order to obtain a transparent resin having a specific molecular weight as described above and having a specific molecular weight distribution range, a polymerization method is required. For example, if a polymerization method such as active anion = a living anion, a living radical, or the like is used, it can be directly synthesized: a resin having a narrow distribution in the sub-particle is suitable, however, depending on the resin composition, such a polymerization method also has a _ aggregator. Next, _solvent separately 11 200813491 transparent resin - degree dissolved in solvent-rich solvent, and gradually mixed with poor solvent 'by thereby only separating high molecular weight components 'distinguish between low molecular weight and high molecular weight to obtain a resin with a narrower distribution of molecules 4 Method) or molecular weight division method of column chromatography.透 The permeation grease (high molecular weight transparent resin, low molecular weight translucent grease) used in the present invention, when the county is 4G0~7G() nm, the transmittance is preferably 80/^ or more, more preferably 95. More than % resin. The transparent resin may be a thermoplastic resin, a thermosetting resin or an active energy ray-curable resin, and these may be used alone or in combination of two or more. Examples of the thermoplastic resin include butyral resin, styrene-maleic acid copolymer, vaporized polyethylene, chlorinated polypropylene, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, polyvinyl acetate, and polyurethane resin. , polyester resin, acrylic resin, alkyd resin, polystyrene resin, polyamide resin, rubber resin, cyclized rubber resin, cellulose, polyethylene (HDPE, LDPE), dibutyl Resin, polyimine resin, etc. Further, examples of the thermosetting resin include an epoxy resin, a benzoamine resin, a rosin-denatured maleic acid resin, a rosin-denatured fumaric acid resin, a melamine resin, a urea resin, and a resin. Further, as the active energy ray-curable resin, a linear polymer having a reactive substituent such as a hydroxyl group, a carboxyl group or an amine group, and a reactive substituent having an isocyanate group, an aldehyde group or an epoxy group are used. A resin which reacts with an acrylic acid compound or cinnamic acid to introduce a photo-branched group such as a (meth)acryl fluorenyl group or a styryl group into the linear polymer. Further, a styrene-anhydrous maleic acid copolymer or a squid-containing styrene having a hydroxyalkyl (meth) acrylate having a hydroxyl group such as (meth) 12 200813491 acrylate compound is also used. A linear polymer of anhydrous maleic acid copolymer Wei anhydrate is given to a person. The high molecular weight transparent resin used in the coloring composition of the present invention preferably contains N-substituted maleimide as a copolymerization component. This high molecular weight transparent resin is more excellent in heat resistance, so that a high contrast color filter can be obtained. As N-substituted maleimide, there are cyclohexyl maleimide, phenyl maleimide, methyl maleimide, ethyl maleicene. The alkyl maleimide or the like such as an amine is preferably a cyclohexyl maleimide, from the viewpoints of dispersibility, heat resistance and the like. Examples of other copolymerization components constituting the high molecular weight transparent resin include methyl acrylate, ethyl acrylate, butyl acrylate, monoethylhexyl acrylate, methyl methacrylate, and ethyl methacrylate methacrylate. Base, f-based acrylic acid 2-ethylhexyl group, octyl methacrylate, methacrylate, cyclohexyl methacrylate, etc.; or styrene, α-methylbenzene Ethylene, vinyl toluene, vinyl acetate, vinyl acrylate, propionic acid, methacrylic acid, ethyl 2-carboxycarboxylate, ethyl hydroxyacetate, ω-carboxy-polycaprolactone Acrylate, maleic acid, itaconic acid, fumaric acid, pentanedioic acid, tetrahydrophthalic acid, ethyl 2-hydroxy(meth)acrylate, 3-propyl (f-) propyl acrylate , 2-carboxy (meth) propyl acrylate, 4-butyl (meth) butyl acrylate, 3-hydroxy (meth) butyl acrylate, 2-hydroxy (meth) butyl acrylate, glycerol (methyl Acrylate, polycaprolactone denaturing hydroxy Ethyl (meth)acrylate (repeated number of caprolactone 13 200813491 =1~6), epoxy (meth)acrylic acid, ethyl endurance such as transaluminum (meth) acrylate For the monomer, one or two or more kinds of these may be used. Further, (meth)acrylic acid means acrylic acid or methacrylic acid, and (meth)acrylate means acrylate or methacrylate. In the high molecular weight transparent copolymer resin, the N-substituted cis-butyl diimide is based on the total amount of the monomer, preferably 1-4% by weight, more preferably 5~30 cc/right N-substituted cis-butyl 2 If the ratio of quinone imine is less than 1% by weight, the fear of high molecular weight permeabilization is lowered. Further, when the ratio of the n-substituted cis-butane diimine is more than the % by weight, the dispersibility of the high-molecular-weight transparent resin is lowered, and it is difficult to obtain a coloring composition having high contrast and excellent fluidity. The transparent resin (high molecular weight transparent resin or high molecular weight transparent resin + low molecular weight transparent resin) is preferably used in a ratio of 6 to 4 parts by weight of the weight portion of the coloring material (10). The weight ratio of the transparent resin to the high molecular weight transparent resin in the low knife is preferably in the range of 0·1 · 9·9 to 9·9 : 0·1. If the weight ratio of the low molecular weight transparent resin is less than 〇曰1, the weight ratio of the high molecular weight transparent resin is more than 9.9, which hinders the viscosity reduction effect imparted by the low molecular weight transparent resin, and if used as an anti-side material, the developability Decrease, the development speed becomes slower, and it may not appear in the second line, and the situation may appear as an obstacle in the _ formation step. Moreover, the weight ratio of the right low = sub-quantity transparent resin is greater than 9·9, and the reset ratio of the 胄 molecular weight transparent resin is less than 0.1, and a color composition having high heat resistance and high contrast cannot be obtained as in the color filter. When the exposure step is exposed to high temperatures, the contrast ratio is lowered. The weight ratio of the low molecular weight transparent resin to the high molecular weight transparent resin of 200813491 is preferably in the range of 2.5: 7.5 to 7.5: 2.5. As the coloring material used in the coloring composition of the present invention, two kinds of coloring materials can be mixed, and it is preferable to use an organic pigment having a high color and high affinity. Hereinafter, specific examples of the pigment which can be used in the coloring composition of the present invention are indicated by color index numbers. ^ Red coloring composition can be used, for example, C. I. Pigment Red 7, 14, Φ 4 48: :1, 48: 2, 48: 3, 48: 4, 81: 1, 81: 2, 81: 3. 81: 4, 146, 168, 177, 178, 179, 184, 185, 187, 200, 202, 208, 210, 246, 254, 255, 264, 270, 272, 279, etc. For the consideration of high contrast, it should be C·L Pigment Red 177, 154. The red coloring composition can be used simultaneously with an orange pigment such as c. I. Pigment Orange 43, 7 or 73 or the following yellow pigment. As the green coloring composition, for example, a green pigment such as C.I. Pigment Green 7, 10 10, 36, 37 or the like can be used, and from the viewpoint of high brightness and high contrast, it is preferably C. I. Pigment Green 7, 36. The green coloring composition can be used together with the yellow pigment described below. As the yellow pigment, for example, CI Pigment Yellow 1, 2, 3, 4, 5, 6, 10, 1218, 24, 3, 32, 34, 35, 35: 1, 36, 36: 1, 37, 37 · 1, 40, 42, 43, 53, 55, 60, 6 Bu 62, 63, 65, 73, 74, 77, 8 83, 93, 95, 97, 98, 100, 1, 1, 104, 106, 108, 109, 110, 113, 114, 115, 116, 117, 118, 119, 120, 123, 126, 127, 128, 129, 138, 147, 150, 15 200813491 151, 152, 153, 154, 155, 156, 161, 162, 164, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 179, 180, 181, 182, 185, 187, 188, 193, 194, 198 '199, 213, 214, etc., from the viewpoint of high brightness and high contrast, it is preferably CI· Pigment Yellow 138, 139'150. The blue coloring composition can be used, for example, C. I, Pigment Blue 15, 15: 1, 15, 2:15:3, 15:4, 15:6, 16, 22, 60, 64, etc.

The pigment ' is considered from the viewpoint of high brightness and high contrast, and is preferably c. L.

Pigment Blue 15 · 6. The blue coloring composition can be used simultaneously with c. I. Pigment Violet 1, 19, 23, 27, 29, 30, 32, 37, 40, 50 and the like. As the moon coloring composition, for example, C.I. Pigment Blue 15:3 or C.I. Pigment Blue 15:3 and C·L Pigment Green 7 can be used. For the magenta coloring composition, for example, C·I. pigment Red 81, 81·1, 81: 2, 81: 3, 81: 4, 122, 192, 202, 207, 209, C·L Pigment Violet 19 and the like can be used. . As the yellow coloring composition, the above yellow pigment can be used. When the coloring pigment used in the colored composition of the present invention is a red pigment, a yellow pigment or a purple pigment, generally, the heat resistance is generally poor, so that the heat resistance of the transparent resin contained in the coloring composition of the present invention is exhibited. Look, you can also play to the performance that has not been achieved so far. The coloring material used in the coloring composition of the present invention is C·L Pigment Red 254 among the aforementioned red pigments, and Pigment Yellow 138 and 139 among the aforementioned yellow pigments, and c j pigment 16 200813491 among the aforementioned purple pigments.

Violet23's emotional scale can play a performance that has not been achieved so far. The coloring group of the present invention can be used as a pigment, which can be exemplified by a dye, a natural color: a viewpoint of high contrast, and it is preferable to make a fine: a means of miniaturization, a mechanical pulverizing pigment The method is a method for pulverizing a solvent which dissolves in a solvent-rich one, and a method for refining a pigment, and a method for producing a fine pigment of a household In combination, the synthesis method and the financial (4) 4 can be used according to the use of the color = mouth into the average k-material, for each training to choose the appropriate method to enter the mountain to adjust the f pigment f bulk when 'to prevent pigment condensation, maintain the pigment micro 2 2 ^ ' It is preferable to produce a color with a high purity and a high contrast ratio on the basis of the total weight of the pigment (10), preferably a reading portion, more preferably 1 to 20 parts by weight. Or acid == 2 pigments also contain _like not called pigment light yellow = things 'such as Cai, Hui Yukun, Decidinone, etc. as a pigment derivative can be carried on the Japanese Lions Japanese special public Zhao π·峨 bulletin, Japanese special public Zhao Yourchong 2 bulletin, Japanese special public ^ 63- Π 公报 公报 日本 日本 日本 日本 日本 日本 日本 日本 日本 日本 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 It is difficult to re-coagulate after the dispersion is excellent. The resin type is 17200813491 40 parts by weight, more preferably the powder is used for the weight of the pigment, and should be used in an amount of 0.1 to 30 parts by weight.

Secondly, it is preferable to use a group of people having an acidic radical group as an acidic group, and it is preferable to be a wrong group from the viewpoint of the absorption of health. As an experimental group, it is preferably an amine group from the viewpoint of excellent adsorption characteristics. . Further, the use of a resin-based dispersant having an acidic group and a resin-based dispersant having a test group or a resin-based dispersant having an acidic group and a resin-based dispersant having an acidic group are excellent in compatibility with a transparent resin. More suitable. As the resin type dispersant having an acidic group or a basic group, the hair comb polymer having a structure in which a branched polymer portion is graft-bonded to the main polymer portion is excellent in steric repulsion effect of the branched polymer portion, Therefore, it is more soluble in organic solvents, so it is more suitable. Further, for the above reasons, it is more preferred to have a comb-shaped polymer having a molecular structure in which two or more molecular components of the backbone polymer are graft-bonded to each other. As a commercially available resin type dispersant, a BYK company can be mentioned.

Disperbyk—101, 103, 107, 108, 110, 111, 116, 130, 140, 154, 161, 162, 163, 164, 165, 166, 170, 171, 174, 180, 181, 182, 183, 184, 185, 190, 2000, 20 (H, or 1 ^ 1 61 61 ^ - 1; 203, 204, or 31 ^ - 104, 1048, 2208, or Lactimon ' Lactimom - WS or Bykumen, etc.; Lubrizol, Japan SOLSPERSE-3000, 9000, 13240, 13650, 13940, 200813491 17000, 18000, 20000, 21000, 24000, 26000, 27000, 28000, 31845, 32000, 32500, 32600, 34750, 36600, 38500, 41000, 41090, 53095 Etc.; ugly 1^ Chemical Company's £1,1,46,47,48,452, LP4008, 4009, LP4010, LP4050, LP4055, 400, 401, 402, 403, 450, 45, 453, 4540, 4550 , LP4560, LP4560, 120, 150, 1501, 1502, 1503, etc.'

The colored composition of the present invention can be obtained by repeating a step of mixing a low molecular weight transparent resin, a high molecular weight transparent resin, a coloring material, or even a mixture containing any of the above components in a 2-roll mill, and forming the sheet into a plurality of times. The pulverization is carried out, and the obtained sheet is stirred in an organic solvent, dissolved, and dispersed by a medium disperser such as a bead mill. Further, the coloring group of the present invention can also be obtained by dispersing the above mixture by means of a medium dispersing machine such as Zhuyanyun. Stomach color anti- _ can be polymerized by a low-molecular-weight transmembrane, a transparent lion in a polymer, and a colored material, and the monomer or oligomer polymerization can be hardened by the addition of irradiation activity. It is prepared by a starter, an organic solvent or the like. The coloring material is preferably a coloring composition (including a coloring agent, a transparent resin, a photopolymerization initiator, or a coloring composition in which all components are dissolved), and is contained in a ratio of 〇5~. Moreover, the coloring material is ultimately suitable for use in the chopper 2, (10) ~ 6. The % by weight is more preferably a ratio of 2 () to 5 (), which is composed of a transparent resin or a monomeric silk polymer. Further, in order to sufficiently disperse the coloring material in the meniscus, the organic solvent is applied to the glass plate or the like, and the present day colored composition 19 200813491 == thick is 〇.2 to 5, which is easy to use. The optical member section is used for the tongue. For the weight of 100 parts of the coloring material, it is preferably used in an amount of _~4000 liters and more preferably 1 〇 00 to 25 〇〇. As the organic solvent, for example, cyclohexanone, ethyl cellulose acid (___aeetate), base cellosolve acetate, propylene glycol monomethyl acetate, ruthenium (tetra), ethylbenzene, ethylene glycol dimethyl ether, xylene Ethyl soluble

Vinegar i-pentazone, propylene glycol monoester, toluene, methyl ethyl ketone, stem '", love, ethanol, isopropanol, butanol, isobutyl _, petroleum system 4 荨 'xiang use this # or mixed gamma . = a monomer or a silk material of the coloring composition of the present invention, which may be exemplified by bis(meth)acrylic acid, ethyl (meth)acrylic acid vinegar, or 2-hydroxydimethyl propyl acrylate, 2 - Made of propyl (meth) acrylate vinegar, ring = methyl acrylic acid, P-carboxyethyl (methyl) propylene vinegar, poly-known - (meth) acrylate vinegar, work, 6_hex Glycol (methicillin, decyl diethylene glycol di(meth) acrylate, tripropylene glycol diacrylate, bismuth, melamine m, propyl propane di(meth) acrylate, Pentaerythritol W-based) acrylate, 1,6-hexanediol diglycidyl 1-2 (methyl propanate = acid vinegar, double-aged diced water _ two (four)) propylene vinegar vinegar, ^ pentacene glutamate (f Propyl propylene, dipentaerythritol hexahydrate (a = propylene glycolate, tricyclic broth (5) acrylic acid vinegar, esterified oxime, melamine (meth) acrylate vinegar, epoxy (歹f) Acrylic vinegar, urethane acrylate, etc., various acrylates, acetophenone, styrene, styrene, ethyl acetate, ethyl ethoxide, ethylene glycol, ethylene, triethylene glycol Scales, (Yin-yl) propan women stuffed amine, 20 N-

(p-methoxybenzidine) 4,6-bis(trichloroindenyl) primary triazine, 2~(p-tolyl) 4,6-bis(trichloroindenyl)-secondary triazine, 2 hu Rice base ~ 4, 6-double (trichloromethyl) primary triazine, 2, 4-bis(trichloromethyl)~6-styryl-secondary triazine '2-(naphtho-1-4) , 6~bis (trimethyl sulfhydryl)--secondary triazine, 2-(4-methoxynaphthalene-1 yl)~4,6-bis(trichloromethyl) primary triazine, 2, 4 - Trichloropurine 200813491 Completion of f-based (methyl) acrylamide and ethylene methamine, acrylonitrile, etc., 4 can be used alone or in combination of two or more: light;::: : The light is irradiated by Qisakizaki ===:=: 乂10~150 parts by weight. It can be used as a photopolymerization initiator. · 4-phenoxydichlorobenzene, butyl butyl chloride Benzene (10), diethoxyacetophenone, Bu (4 milyl)-2, recorded - 2 - methylpropanone - ketone, benzene heterocycle ~ ketone, 2- benzyl dimethylamine Ethylene phthalocyanine photopolymerization initiator such as benzophenone, 4-butene phenyl ketone, etc.; benzo, benzoxyl ether, benzobenzopyran Alkyl dimethyl fluorene is equivalent to benzo photopolymerization starting oxime; benzophenone, benzoquinone benzoic acid, benzoquinone benzoic acid methyl, 4-phenylbenzophenone, hydroxybenzophenone, propylene A benzophenone photopolymerization initiator such as deuterated benzophenone or 4-benzoquinone 4 to methyl diphenyl sulfide; thioton comon, 2-chlorothioxanthone, 2-methyl thioxanthene a thioxanthone photopolymerization initiator such as ketone, isopropyl thioxanthone or 2,4-isopropylthioxanthone; 2, 4, ό-trichloro-large-scale diazine, 2-phenyl- 4 , 6-bis (tri-gas sulfhydryl) primary triazine, 2 21 200813491 , (pipeney-based)-6-triazine, 2, 4~~ tri-azathiol (4,-methoxy-based) 6秦Qin special II B 糸 糸 photopolymerization initiator; shed vinegar photopolymerization initiator sew photopolymerization catalyst; and imi (4) photopolymerization initiator, etc. These photopolymerization initiators can be used alone or in combination It can be used in combination of two or more kinds. As a sensitizer, α-decyloxy ether, heterokalium oxide, methyl streptoacetate, benzyl-9,1 phenanthrene, and cerebral palsy can be used simultaneously. camPh〇rquinone ), ethyl hydrazine, 4,4,-diethyl hydrazine a compound such as a ketone, 3,3,, 4,4'-tetra-(tri-butylperoxycarboxy)benzophenone, 4,4-dimethylamine-m-benzophenone, etc. The sensitizer is for photopolymerization. The amount of the starting agent 100 parts is preferably used in an amount of 0.1 to 60 parts by weight. The dispersing aid such as a surfactant may be suitably used in the colored composition of the present invention. The dispersing aid is well dispersed for the coloring material to prevent dispersion. The effect of re-coagulation of the coloring material is very large, and therefore, when the coloring material is dispersed in the coloring composition obtained by the transparent resin using a dispersing aid, a color filter excellent in transparency can be obtained. The dispersing aid is for the coloring material. The weight portion of the crucible is preferably from 0 to 1 to 40 parts by weight, and more preferably used in an amount of from 1 to 3 parts by weight. Examples of the surfactant include polyepoxysulfate sulfate, sodium dodecylbenzenesulfonate, styrene-acrylic acid copolymer acrylate, alkylnaphthalene naphthate, and pyridylbenzene. Sodium sulphate, ammonium lauryl sulfate, diethanolamine lauryl sulfate, ammonium lauryl sulfate, ethanolamine stearate, ammonium stearate, sodium lauryl sulfate, styrene-acrylic acid copolymer, ethanolamine, t epoxy Anionic surfactant such as calcined bismuth sulphate, Polyethylene oxide 22 200813491 Oleic ether, polyethylene oxide lauryl ether, poly(ethylene oxide decyl phenyl ether), polyepoxy ether etherate, polycyclic ring a cationic surfactant such as oxyethylene sorbitan liver glycerol stearic acid; an alkyl 4-grade ammonium salt or an ethylene oxide add-on thereof, etc. An alkyl quaternary ammonium carboxylate inner salt such as an ammonium carboxylic acid inner salt; and an amphoteric surfactant such as an alkyl imidazoline; this may be used alone or in combination of two or more. The colored composition of the present invention may contain a storage stabilizer to stabilize the viscosity over time. The storage stabilizer is preferably used in an amount of from 1 to 10 parts by weight based on 1 part by weight of the coloring material. Examples of the storage stabilizer include a grade 4 ammonium gas such as benzenetrimethyl chloride or diethylhydroxylamine; an organic acid such as lactic acid or nitric acid; and a methyl ether; tertiary catechol, tetraethylphosphine, and tetra An organic phosphine such as phenylphosphine; and a phosphorous acid. The coloring composition of the present invention is preferably a centrifugal separation, a sintered filter, a film filter, etc., to remove coarse particles of 5 μΐηΜ, and it is preferable to remove coarse particles of 1 μβι or more, and coarse recordings of the above-mentioned 镰 镰 5 _ dust. Next, the color filter relating to the present invention will be described. The color filter of the present invention is provided with a color county H of the axial reading section of the coloring composition for the color filter of the present invention. The color lighter has a filter and an optical section selected from the group consisting of red, green, blue, magenta, cyan, and yellow, and at least one of the chopper sections is formed using the colored composition of the present invention. form. The colored calender of the present invention is produced by the lithography method to form the colored composition of the invention of the present invention by forming a color filter S segment on the substrate. 23 200813491 As a substrate, a glass plate having a high visible light transmittance or a resin such as polycarbonate, polymethyl methacrylate or polyethylene terephthalate is used. The color filter sections are formed by photolithography in the following manner. In other words, the solvent developing or alkali developing type color resist which is cured by light irradiation is prepared on a transparent substrate, and is applied by a spray coating method, a T-trans coating method, a slit coating method, a roll coating method, or the like. The film was applied to a dry film thickness of 〇·1 to 5 μmη. The film is dried on a film which is dried as needed, and is irradiated with ultraviolet rays through a mask (4) having a specific pattern which is in contact with or non-contact with the film. Thereafter, the solvent or the alkali developer is impregnated, or the developer is removed by a sprayer to remove the uncured portion to form a desired pattern, and the other color _ phase is used to form a silk color filter. Further, in order to promote the polymerization of the colored resist, heating may be applied as needed. According to the photolithography method, a high-precision color filter can be manufactured by using a printed wire. At the time of development, an alkali/water solution such as sodium carbonate or sodium hydroxide can be used as the alkali developing solution. An organic base such as dimethylaniline or triethanolamine can also be used. Further, an antifoaming agent or a surfactant may be added to the developer. Further, in order to increase the ultraviolet exposure sensitivity, the colored resist material may be coated and dried, and then coated with a water-soluble or alkali-soluble resin such as polyvinyl alcohol or a water-soluble acrylic resin to form a film which prevents oxygen from interfering with polymerization. After that, ultraviolet exposure is performed. [Examples] Hereinafter, the present invention will be described based on a Bayan example, but the present invention is not limited thereto. In addition, in the examples and comparative examples, "part" and "%" mean "replacement" and "reset %". The molecular weight of the resin is converted to the weight average molecular weight of polystyrene by a ruthenium (gel permeation 24 200813491 chromatograph). Further, the relative surface area of the pigment is a relative surface area determined by a BET method using nitrogen adsorption, and an automatic vapor adsorption amount measuring device ("BELSORP18" manufactured by BEL Japan Co., Ltd.) is used for the measurement. <Preparation of green-treated pigments> [Green pigment 1] 500 parts of phthalocyanine-based green pigment C·l Pigment Green 36 ("Li〇n〇i Green 6YK" manufactured by Toyo Ink Co., Ltd.), sodium chloride 2500 The portion and the ethyl acetate-250 were placed in a stainless steel 1-plus-kneading machine (manufactured by Inoue Seisakusho Co., Ltd.) and mixed with 1 〇〇C for 2 hours. Next, the mixed δ was transferred to 5 liters of warm water and heated to 7 Torr. Thereafter, the mixture was mixed for 1 hour, slurried, repeatedly filtered, washed with water to remove sodium chloride and diethyl alcohol, and then dried at 80 ° C for one day and one night to obtain 490 green treated pigments (green pigment 1). [Green Pigment 2] When the green pigment 1 was produced, the green pigment 2 was obtained in the same manner except that the kneading time of the kneader was changed to 6 hours. <Preparation of yellow treated pigment> [Yellow pigment 1] Quinophthalone I (quinophthalone) is a yellow pigment c. I. Pigment

Yellow 138 ("Pali〇t〇lK0960-HD" by BASF) 500 parts, 2,500 parts of sodium chloride and 25 parts of diethylene glycol, placed in a non-recorded steel gallon kneader (manufactured by Inoue Manufacturing Co., Ltd.) The mixture was stirred at 100 ° C for 12 hours. Next, the mixture was placed in 5 liters of warm water and heated to 7 (rc, side 25 200813491 for 1 hour to form a slurry, and the mixture was washed and washed to remove sodium chloride and diethylene glycol. In order to dry the day and night, obtain the machine material (yellow pigment 1). ^ [Page pigment 2] When yellow pigment 1 is produced, except that the amount of sodium chloride is changed to 5,000, the other is the same to obtain yellow pigment. 2. <Transparent Resin Synthesis Example 1 &gt;

The reaction vessel was placed in 370 parts of cyclohexanone, and nitrogen gas was injected into the vessel while heating to 80 ° C. The same temperature was used for one hour to drip the armor of the propylene propylene (meth) methacrylate, n A mixture of butyl group_acid $55.0 parts, 2-sec. ethyl methacrylate 15 anthracene, 2, 2, and azobis 2 nitrile 4.0 was subjected to polymerization. After the completion of the reaction, the reaction was carried out at 80 C for 3 hours, and then the azobisisobutyronitrile L0 portion was dissolved in the % cyclohexanone portion, and the reaction was further continued at 80 ° C for 1 hour to obtain a transparent resin. Cool to room _, sample about 2g of Turbine solution, heat it by i8 (rc heating for 2 〇 minutes 敎 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The volatile portion was made up to 20% by weight to prepare a resin solution. The obtained transparent resin (before separation)

Mw was 40,000 and Mw/Mn was 2.4. And the solvent solution is separated by a solvent separation method (vaporizing the resin solution to increase the solution = degree 'precipitating methanol in the negative solvent) to obtain a narrower, higher molecular weight resin solution in the knife. (Multi-stage separation. Transparent resin 1 (multi-stage separation Φ) #Mw==68_, Mw/Mn=2j. 26 200813491 Also, continue the separation of one part of the transparent resin 1 (multi-stage separation Φ) to obtain Mw=84000, Mw/Mn =1.6 transparent resin i (multi-stage separation 2). About 2 g of the transparent resin solution after sampling and separation, and dried by heating at 180 ° C for 20 minutes, and measuring the non-volatile portion, and adding the transparent resin solution after separation according to the measured value Cyclohexanone, the non-volatile portion was made 2% by weight to prepare a resin solution. <Transparent Resin Synthesis Example 2> 70 parts of cyclohexanone was placed in a reaction container, and nitrogen ruthenium was injected into the container while heating to 80°. C, and 7.3 parts of n-butyl methacrylate, 4.6 parts of 2-ethyl methacrylate, 5.3 of methacrylic acid, and p-cumyl oxirane acrylate acrylate at the same temperature for 2 hours. (East Asia Synthesis Shares 7.4 parts, "ARONIXMllG", a mixture of 7.4 parts, cyclobutyl cis-butyl sulphate - &amp; imine 5 · 0 part, 2, 2 '- azobisisobutyronitrile 0.4, and the polymerization reaction was carried out. - After the reaction was carried out at 8 G ° C for 3 hours, 10 parts of azobisisobutyronitrile was dissolved in 10 parts of cyclohexanone, and further reacted at 80 C for 1 hour to obtain a transparent resin. &gt; Cooling to room temperature After that, the transparent resin solution was sampled and dried, and the non-volatile portion was measured at W0 minutes. According to the measured value, cyclohexanone was added to the previously transparent transparent resin solution to make the non-volatile portion 20 weights. 'Prepared into a resin solution. The obtained transparent resin 2 (before separation)

Mw was 29000 and Mw/Mn was 2.3. Further, the obtained resin solution was separated by a solvent separation method to obtain a resin solution having a narrow molecular weight distribution and a higher molecular weight (multi-stage separation Φ). The transparent resin 2 (multi-stage separation gold) was Mw = 47,000 and Mw/Mn = 1.9. 27 200813491 Also, continue the separation of one part of the transparent resin 2 (multi-stage separation φ), and obtain a transparent resin 2 of MW = 530 Å, Mw / Mn = 9. (multi-stage separation μ. Also, continue the transparent resin 2 (multi-stage separation) A part of the separation, obtaining a transparent resin 2 of Mw=7_〇, Mw application=17 (multi-stage fine: about 2 § of the transparent resin solution after sample separation, with 18〇ν&amp; heat drying minutes, measuring the forwarding part, Na In this value, a ring (10) is added to the separated transparent resin solution, so that the amount of warfare in the forwarding part is adjusted.

Form a resin solution. t, Bianmingshu, as in Synthesis Example 3&gt;#在反应容器内放人己3_部, injecting nitrogen into the container

The gas was heated to 8 (rc, and the same temperature was passed for 1 hour to drop the A-propyl acrylate, methyl propyl-methyl ester 15.0, η-butyl acrylic acid; 酉 〇 5 〇. 〇 2, through the base ethyl methacrylate, oxime, 2, 2, - azobis = nitrile 4.0 parts of the 'producting filaments. After the end of the shot, further reaction at 80 C for 3 hours. 'Sampling and turning to dissolve (4) 2g, OTC heating = 20 knives to measure the non-volatile part, according to this measured value, add the ring _ in the previous ΓΓ ΓΓ ΓΓ ,, so that the non-volatile part becomes 尔 = 〇 = 衣成_solution. The obtained transparent resin Α-丨 (before separation) had Mw of 12,000 and Mw/Mn of 25. Further, by solvent separation method (the resin was dissolved in a relatively narrow, higher molecular weight transparent resin A-2) Shouting. By the solvent separation method, the obtained transparent resin U soluble 28 200813491 liquid was separated to obtain a transparent resin a-3 solution having a narrower molecular weight distribution and a higher molecular weight. The Mw of the transparent resin A-3 was 20000, Mw/ Mn is 1.6. Moreover, the sample is separated by H 2g, (10) 叱 heat dried 2 〇, 'determine the non-volatile part, according to this determination Add cyclohexanone to the separated transparent lipid solution, and make the non-volatile portion into a resin solution of 2 〇. ^ Clothing &lt;Transparent Resin Synthesis Example 4&gt; Produced in a reaction vessel, 500 parts of cyclohexanone was placed in The inside of the container was filled with nitrogen gas and heated to 80 ° C. The same temperature was used to drip the methylmethacrylate acid portion, methyl methacrylate moieties, η-butyl propylene ester 4 〇 〇 2, a mixture of 20.0 parts of methyl ethyl methacrylate and 4.0 parts of 2, 2,-azobisisobutyronitrile was carried out, and after the completion of the dropwise addition, the reaction was further carried out at 8 CTC for 3 hours. Sampling through duck fat (4) 2g, (10) 叱 heating and drying for 20 minutes, measuring the non-volatile part, according to the measured value, in the previous: ^ transparent resin dissolved in the addition of cyclohexanone, so that the non-volatile part becomes 2 〇 里% 'modulation A resin solution is obtained. The obtained transparent resin B is 10000, Mw/Mn is 4.2, and the solvent is separated by a solvent separation method (the resin solution is evaporated to increase the solution concentration, and the methanol is poorly dissolved in the solvent). To separate the obtained transparent resin H: liquid, and know The molecular weight distribution is narrower, the higher molecular weight of the transparent resin Β 2 = liquid. The transparent resin Β 2 _ is 17_, _ she is 19. By means of dissolution, separation, to get the coffee affair 2 2 A transparent resin Β-3 solution having a narrower and higher molecular weight distribution in the molecule is obtained. Transparent tree 29 200813491 The Mw of the lipid B-3 is 30,000, and the Mw/Mn is 1.7. Further, about 2 g of the transparent resin solution after sampling and separation is obtained. The mixture was dried by heating at 180 ° C for 20 minutes, and the nonvolatile portion was measured. According to the measured value, cyclohexanone was added to the separated transparent resin solution to make the nonvolatile portion 2% by weight to prepare a resin solution. &lt;Transparent Resin Synthesis Example 5&gt;

Place 370 parts of cyclohexanone in the reaction vessel, inject nitrogen into the container, heat the surface to 80 ° C, and drop 20 parts of methacrylic acid and methyl methacrylate 1 hour at the same temperature for hrs. A mixture of 5 parts of n-butyl butyl acrylate, 15 parts of 2-hydroxyethyl methacrylate 15 and 2, 2, azobisisobutyronitrile was subjected to polymerization. After the completion of the dropwise addition, the reaction was further carried out at 80 ° C for 3 hours, and then the azobisisobutyronitrile 1·0 portion was dissolved in the 5 fluorene portion of cyclohexanone to further add 80. The reaction was continued for a few hours to obtain a transparent resin. ^ After cooling to room temperature, sample the transparent resin solution for about 2 §, heat and dry at 18 ° C for 20 minutes, and transfer the portion. According to the value, add cyclohexanone to the previously transparent resin solution to make it non-volatile. Part of it becomes a gift of % 'modulated into a resin solution. The obtained transparent tree has a Mw of 40000 and a Mw/Mn of 2.4. Moreover, by the (four) separation method (the resin is tested to increase the solution wave and the methanol is depleted in the solvent), the obtained transparent resin solution after separation of the transparent tree is separated by about 2 g, and the molecular weight distribution is narrower at 18 〇t. The higher molecular weight of the _~2 tit transparent resin C-2 is 68000, and Mw/Mn is Z1. Sampling Heat drying for 20 minutes, measuring the non-volatile part, fiber _, in the fine (four) Ming 30 200813491, two or two plus % _, so that the hair part became % by weight, into a resin Lok. <Transparent Resin Synthesis Example 6> 5 When the reaction container was placed in a loop, the inside of the container was filled with a nitrogen-rolled surface and heated to 80 C', and the same temperature was passed for 3 hours to drip n-3 propionic acid. 2, 5 groups of methyl ethyl acrylate, 25.0 parts of oxalic acid, and 295 m of acetyl sulfonated vinegar (made by East Asia Synthetic Co., Ltd.) 295 m, : A mixture of bis-isobutyronitrile 4.0 was subjected to polymerization. You can only make a progress of 8 〇C reaction for 3 hours, and add cis bis-isobutyronitrile in the 〇 环 Cyclohexanone 1 , 2.0 2.0 , , 持续 持续 持续 持续 持续 持续 持续 持续 持续 持续 持续 持续 持续 透明 透明 透明 透明 透明Solution. After cooling to m, the sample is about 100%, and (4) 叱 heat drying for 20 minutes to determine the non-volatile portion. According to the measured value, cyclohexanone is added to the transparent resin solution of the previous combination to make the hair part 2 〇 weight. % 'modulated into a resin solution. The obtained transparent resin D was 58,000 and Mw/Mn was 2.4. Moreover, the obtained transparent resin d-i solution is separated by a solvent separation method (distilling the resin solution to increase the solution concentration and precipitating methanol in a lean solvent) to obtain a transparent resin d-having a narrower molecular weight distribution and a higher molecular weight. 2 solution. The Mw of the transparent resin D-2 was 69000 厘 PCT to 2 〇. The transparent rib _2 solution obtained by separating the solvent separation filaments was used to obtain a transparent resin D-3 solution having a narrower molecular weight distribution and a higher molecular weight. The Mw of the transparent resin D-3 is 82_' Mw is 17. After the sample is separated, the transparent tree 31 200813491 is about 2g of the fat solution, and is dried by heating at l8 ° C for 2 minutes, and the non-volatile portion is determined. According to the measured value, the cyclohexane is added to the solution towel after the separation. The volatile portion became 2% by weight, and the solution was fine. &lt;Transparent Resin Synthesis Example 7&gt; 70 parts of cyclohexanone was placed in the reaction capacity, and a nitrogen gas was injected into the vessel to heat to (10) C, and n-butyl methacrylate 7.3 was dropped at the same temperature for 2 hours. - 7.4 parts of methyl ethyl methacrylate, 5.3 parts of methacrylic acid, 7.4 parts of p-cumyl epoxy epoxidized acrylate ("ARONIX M110" manufactured by Toagosei Co., Ltd.), cyclobutylbutylene A mixture of 5 parts of imine, 2, 2, and azobisisobutyronitrile was used to carry out a polymerization reaction. After the completion of the dropwise addition, the mixture was further reacted at 8 ° C for 3 hours, and then azobisisobutyronitrile was added to 10 portions of cyclohexanone, and further reacted at 8 ° C for 1 hour to obtain a transparent layer. Resin copolymer solution. After cooling to room temperature, a sample of the transparent resin solution was sampled at about 2 g to 18 Torr. The crucible was dried by heating for 20 minutes, and the nonvolatile portion was measured. According to the measured value, cyclohexanone was added to the previously synthesized transparent resin solution to make the nonvolatile portion 2% by weight, and a resin solution was prepared. The obtained transparent resin was 29000 and Mw/Mn was 2.3. Further, the obtained transparent resin E-j solution was separated by a solvent separation method to obtain a transparent resin E_2 solution having a narrower molecular weight distribution and a higher molecular weight. The Mw of the transparent resin E-2 was 47 Å, Mw/Mi^L9. Further, the separation of a portion of the solution of the transparent resin E-2 was carried out to obtain a solution of a transparent resin E_3 of 53,000 and Mw/M^19. And, the separation of one part of the transparent resin E-3 solution is continued, and the obtained ^^ boundary is 78〇〇(), 32 200813491

A solution of a transparent resin E-4 having a Mw/Mn of 1.7. Sampling about 8g of 8% fat solution, drying at 18Gt: heat for 20 minutes, according to the value of the broken tree, after the separation of the transparent resin solution, the fraction of the non-volatile part of the silk gift%, Sakisaki Shusaki: Isohexanone

Mw/Mn is shown in Table 1 for the Mw of the Guerre grease obtained in Synthesis Examples 3 to 7 and Table 1:

The transparent resin solution obtained by synthesizing the cans ～7 was mixed at a weight ratio shown in Table 2 to obtain transparent resin solutions 3 to 22. ~—_ Table 2: Resin solution—&gt; Mixing ratio of transparent resin solution by side^ Resin solution 3 A-2 C-2 25/75 ^ Refining resin solution 4 A-2 C-2 50/50 ^ Resin solution 5 A-2 C-2 75/25 ^ Resin solution 6 1 A-2 D-2 25/75 ^ 33 200813491 Transparent resin solution 7 A-2 D-2 75/25 Transparent resin solution 8 A-2 E-2 50/50 transparent resin solution 9 Β·3 C-2 25/75 transparent resin solution 10 Β-3 C-2 75/25 transparent resin solution 11 Α-2 C-1 25/75 transparent resin solution 12 Α-2 Cl 75/25 transparent resin solution 13 Α-2 D-3 25/75 transparent resin solution 14 Α-2 D-3 75/25 transparent resin solution 15 Α·1 C-2 25/75 transparent resin solution 16 A_1 C-2 75/25 transparent resin solution 17 A-3 C-2 25/75 transparent resin solution 18 A-3 C-2 75/25 transparent resin solution 19 B-2 Dl 25/75 transparent resin solution 20 B-2 Dl 75/ 25 transparent resin solution 21 B-2 E_4 25/75 transparent resin solution 22 B-2 E-4 75/25 [Example 1] &lt;Production of green sheet&gt; A mixture of the following components (green pigment, After pigmentation, biological, and transparent resin solution, it was stirred by a 2-roll mill and formed into a sheet. The sheet was folded into several pieces and passed through a 2-roll mill again. This step was repeated 10 to 40 times, and then pulverized by a pulverizer to produce a color sheet (green sheet). Mixture composition: Green pigment: green pigment 1 11.0 pigment derivative (the following formula (1)) L0 34 200813491 Formula (1): C2H5

Transparent resin solution of Synthesis Example 2 (multi-stage separation φ) 20·0 part &lt;Production of green pigment dispersion&gt; A mixture of the following composition was uniformly mixed and mixed, and then oxidized beads of diameter Irnm were used to grind IGER The machine ("Mini Model M-25" manufactured by Iger Japan Co., Ltd.) was dispersed for 3 hours, and then filtered through a filter of 5 μm to prepare a pigment dispersion. Mixture composition: 16.0 parts 20.0 of the previously prepared green sheet Synthesis Example 2 transparent resin solution (multi-stage separation φ) 5 hexanone 64.0 parts &lt;Production of yellow sheet&gt; After thoroughly mixing the mixture of the following composition, 2 The roller mill was dispensed and made into a sheet. The sheet was folded into several pieces and passed through a 2 Xun Kun grinder. Repeat this step 10~40 times, then pulverize with a pulverizer to make a color-matching film. 0 Mixture composition: 11.0 yellow pigment: yellow pigment 2 35 200813491

Pigment derivative (the following formula (2)) 1 · 〇 part (2):

Synthesis Example 2 Transparent Resin Solution (Multi-Segment Separation Gold) 2〇·0 Part &lt;Production of Yellow Pigment Dispersion&gt; The mixture of the following composition was uniformly stirred and mixed, and then oxidized wrong beads having a diameter of 1 mm were used to grind with IGER. Machine (r Mini made by IGER Japan)

ModelM-25〇ΜΚΠ”) After 3 hours of dispersion, the pigment dispersion was prepared by filtration through a 5-fold filter. Mixture composition: Yellow resin sheet of the previously prepared yellow sheet Synthesis Example 2 (multi-stage separation φ) 2 〇〇 part 16.0 part of cyclohexanone <Production of green coloring composition> 64.0 parts) Mixture of the following composition was mixed After mixing until uniform, the filter is _ filter, the cake has an apparent wrist consumption _ thing (anti-rice agent 200813491 mixture composition: 43.2 parts 23.8 parts 5.0 parts 4 · 0 parts first f weekly green pigment dispersion first刖Prepared yellow pigment dispersion Synthesis Example 2 Transparent resin solution multi-stage separation φ) Dipentaerythritol hexaacrylate-based photo-initiator (a thousand wins 1 Ν I dry leaf specialization company "IRGACURE9〇" 7")

Sensitizer (manufactured by Hodogaya Chemical Co., Ltd.) "Thinking about the same" [Examples 2 to 7, Comparative Examples 1 to 6J 1 · 4, 0.2, 22.4

In the same manner as in the first embodiment, the table 3 is added. + + ί I == When the difficult-to-shape system is added, 6.0 parts of the transparent resin solution is used for the sheet, and the solid component is shown by the force f 3 instead. The resin type is dispersed in the second part. Moreover, in Comparative Example 6 as a transesterification before separation and after multistage solvent separation 37 200813491

Φ起X 〇〇X Ο 透明 Transparent resin solution Mw/Mn 〇(N 〇\ Η Bu Ο) 〇\ 1 47000 47000 53000 68000 78000 53000 53000 Resin type transparent resin 2 (multi-stage separation 1) Transparent resin 2 (multi-section Separation 1) Transparent resin 2 (multi-stage separation 2) Transparent resin 1 (multi-stage separation 1) Transparent resin 2 (multi-stage separation 3) Transparent resin 2 | (multi-stage separation 2) Transparent resin 2 i (multi-stage separation 2) Fine remnant *2 Relative surface area (m2/g) τ—4 T—4 r—( 〇rH r—4 ο rH rH Pigment type yellow pigment 2 (PY138) Yellow pigment 2 (PY138) Yellow pigment 2 (PY138) Yellow pigment 1 (ΡΥ138) Yellow Pigment 2 (PY138) IS *^3 Purple Pigment (PV23) Fine Pigment 1 Relative Surface Area (m2/g) § § ο τ—4 ο τ—Η τ-Η Pigment Type Green Pigment 1 (PG36) Green Pigment 2 ( PG36) Ό 〇 〇 R R &lt; Θ 3 2 Green Pigment 2 (PG36) Red Pigment (PR254) Blue Pigment (ΡΒ15 : 6) (N m inch in VO ι&gt; 00 m 200813491 ·_ XX 〇X 〇〇 inch &lt;Ν· m Η ΓΟ οί ν〇· m Η m r4 1 40000 29000 29000 84000 29000 29000 Transparent resin 1 (before separation) Transparent resin 2 (before separation) Transparent resin 2 (before separation) Transparent resin 1 (multi-stage separation 2) Transparent resin 2 (before separation) Transparent resin 2 (before separation) 〇1—Η Τ—Hi rH rH 〇r—H Yellow Pigment 1 (ΡΥ138) Yellow Pigment 2 (PY138) Yellow Pigment 2 (PY138) Yellow Pigment 2 (ΡΥ138) Yellow Pigment (PY139) Purple Pigment (PV23) § § 〇〇rH rH Green Pigment 1 (PG36) Green Pigment 1 (PG36 ) ΚΟ 2 fee w green pigment 2 (PG36) red pigment (PR254) blue pigment (PB15:6) rH CN ΓΟ inch ml¥qJ3ta: 铋π&lt;&lt;3ΑΗ: 蘅鹓令剧馊※ 2UU813491 [Example 8 to 27, and Comparative Examples 7 to 29] In the same manner as in Example 1, the wax solution and the resin type dispersant shown in Table 4 and Table 5 were prepared to obtain photosensitivity = and:

Thin = agent _). Further, in the case of the addition of the core, the 6.0 portion of the transparent resin solution was used in a small amount at the time of the formation of the fourth embodiment, and the resin-based dispersant shown in Tables 4 and 5 was added as a solid component. Transparent resin solutions 9 to 22 were used in Comparative Examples ～29. 200813491

※ ^ Ο &gt;&lt; Φ SE Κ 趑 _ ^ ^ 〇〇〇〇〇〇〇〇 Transparent resin solution i_ Transparent resin solution 3 Transparent resin solution 4 Transparent resin solution 5 Transparent resin solution 6 Transparent resin solution 7 ' Transparent resin Solution 8 Transparent resin solution 3 Transparent resin solution 4 Micronized pigment 2 Relative surface area 〇r—&lt; 〇rH 〇T—Η *r*H 〇rH Pigment type yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 2 (PY138) Yellow pigment 2 (PY138) Micronized pigment 1 Relative surface area Pigment type Green pigment 1 (PG36) Green pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 2 (PG36) Green Pigment 2 (PG36) 00 〇 〇 in in IK 食军200813491

Ο 〇〇〇XXXXXX uo rate 绂 姨〇〇 姨〇〇 : :: Μ 1 钕SS 姨Η r—H rH 〇rH 〇ο rH rH rH ▼—Η Yellow pigment 2 (ΡΥ138) Yellow pigment 2 (PY138) yellow Pigment 2 (ΡΥ138) Yellow Pigment 2 (PY138) Yellow Pigment 1 (ΡΥ138) Yellow Pigment 1 (ΡΥ138) Yellow Pigment 1 (PY138) Yellow Pigment 2 (PY138) Yellow Pigment 2 (PY138) Yellow Pigment 2 (ΡΥ138) § Green Pigment 2 (PG36) green pigment 2 (PG36) to Ό ^ 2 wear wide S ^ \ 〇 follow the leisure green pigment 1 (PG36) winter v 〇 r2 &lt; β3 2 ten / Zhu v 〇 Ώ Ώ &lt; S3 g green Pigment 2 (PG36) Green Pigment 2 (PG36) Green Pigment 2 (PG36) VO 〇〇Os (N inch 200813491 Ο 透明 Transparent resin solution 4 Transparent resin solution 4 〇\ 〇τ—4 Forging 2 Climbing 6 Purple pigment (PV23) ΙΟ τ—Η rH r—H Red pigment (PR254) Blue pigment (PB15 : 6) m丨length φ—ΐα:鹓m&lt;&lt;:aAe: 锻Forging_剌馊||Steaming ※ ^ 9 η Yang ^ ^ 46^ Pack IV. 〇〇〇〇〇 Transparent resin solution transparent resin solution 9 Transparent resin solution 10 Transparent resin solution 11 Resin solution 12 Transparent resin solution 13 1 Micronized pigment 2 Relative surface area 〇〇r-H 〇τ-Η 〇〇τ-Η Pigment type yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Micronized pigment 1 Relative surface area (N vo Pigment type Green pigment 1 (PG36) Green pigment 1 (PG36) Green pigment 1 (PG36) ν〇^03 g 繁w green pigment 1 . (PG36) 〇〇Os 〇r-Η Γη寸200813491

ο Ο X transparent resin solution 14 transparent tree wax solution 15 transparent tree wax solution 16 transparent resin solution 17 transparent resin solution 18 transparent resin solution 19 transparent resin solution 20 transparent resin solution 21 transparent resin solution 22 transparent resin Solution 12 ο rH 〇Η 〇〇〇〇r—4 〇rH 〇rH ο r—Η ο rH Yellow pigment 1 (PY138) Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (ΡΥ138) Yellow Pigment 1 (ΡΥ138) Yellow Pigment 1 (ΡΥ138) Yellow Pigment 1 (ΡΥ138) Kick 2 Yellow Pigment 1 (PY138) (Ν Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Green Pigment 1 (PG36) Τ—Η it ^ ^ 2 繁w green Pigment 1 (PG36) Green Pigment 1 (PG36) ΓΠ ΛΟ 〇〇〇\ 200813491 _ XXXXXX 〇〇 Transparent tree wax solution 13 _ Transparent resin solution 14 Transparent resin solution 15 Transparent tree wax solution 16 Transparent resin solution 18 Transparent resin solution 20 Transparent resin solution 12 Transparent resin solution 12 〇rH 〇^-Η 〇rH 〇r-4 〇〇〇τ-Η Ϊ S 飙2 Φ|®( ^ Yellow pigment 1 (ΡΥ138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow pigment 1 (PY138) Yellow Pigment 1 (PY138) Yellow pigment (PY139) Purple pigment (PV23) (Ν ν〇(N ^Η τ-Ή rH Green pigment 1 (PG36) ^ ν〇玑 M M w Green pigment 1 (PG36) Miscellaneous V unicorn Ώ w S Μ ^ Green Pigment 1 (PG36) Green Pigment 1 (PG36) Red Pigment (PR254) Blue Pigment (PB15 : 6) m (N In—^qJ3dss :鹓π^/XAg : ίδιφΒΙ柴寒 ※ 200813491 The obtained coloring composition was measured for viscosity. Further, the rotating main fabric machine was used to change the number of rotations so that the dried film thickness of the obtained coloring composition was left; ^, three coated substrates were produced. After coating, hot air was used. After the baking phase was e〇C|t^3G minutes, the substrate was cooled at room temperature, and the ultraviolet ray lamp was used to turn the ultraviolet ray. The individual thickness and the contrast ratio of the Wei substrate were measured, and the film thickness of 2 μιη was obtained from the three-dimensional = #料 method. Into the step-by-step, no matter how thin. c This film substrate was post-recorded (pGst_bake) for 4G minutes, and the contrast ratio was measured. Further, a coated substrate was prepared using the obtained coloring composition, and the developability was evaluated. The details of the viscosity measuring method, the coating film contrast ratio measuring method, and the coating film substrate developability evaluation method are as follows. The results are shown in Tables 6 to 8. &lt;Measurement method of viscosity of coloring composition&gt; The viscosity of the coloring composition was measured by using an E-type viscometer ("ELD-type viscometer" manufactured by Toki Sangyo Co., Ltd.)". &lt;Measurement Method of Contrast Ratio of Coating Film&gt; Referring to Figure 4, the light emitted from the backlight unit 7 for liquid crystal display is polarized by the polarizing plate 6, and the dried coating film 4 of the colored composition applied on the glass substrate 5 is applied. And reaching the polarizing plate 3. If the polarizing plate 6 and the polarizing plate 3 are parallel, the light penetrates the polarizing plate 3, but when the polarizing surface is orthogonal, the light is blocked by the polarizing plate 3. However, when the light polarized by the polarizing plate 6 passes through the dried coating film 4 of the coloring composition, if scattering due to the pigment particles occurs, and a deviation occurs in one of the polarizing surfaces, the polarizing surfaces of the polarizing plates are parallel when they are crossed. The pupil of the polarizing plate 3 is reduced, and when the polarizing surfaces of the polarizing plates are orthogonal, a part of the light passes through the polarizing plate 3. The transmitted light is measured as the brightness on the polarizing plate. The ratio of the brightness (the brightness in parallel) when the polarizing surface of the polarizing plate is parallel to the polarizing surface of the polarizing plate (the brightness in the orthogonal direction) is calculated. (to the ratio). (Contrast ratio) = (brightness in parallel) / (brightness in the case of orthogonal) Therefore, if scattering occurs due to the pigment of the dried coating film 4 of the colored composition, the luminance decreases in parallel, and the ratio of brightness increase decreases in the case of orthogonal . In addition, a color luminance meter (10) was used as the brightness meter 1 by the company (10), and a polarizing plate ("Peng-GmODUN" manufactured by Nitto Denko Corporation) was used as the polarizing plate. In addition, in order to block the unnecessary light during the measurement, the black mask having the hole of 1 cm square is aligned with the measurement portion. And &lt;Method for Evaluating Developability of Coating Substrate> Using a spin coater, the obtained coloring composition was applied in a constant number of rotations to have a dry film thickness of about _ (four samples per 1 sample), and f was coated. Substrate. Use 23. (: A sodium carbonate aqueous solution, the coated substrates of each of 4 samples were spray-developed for any time (〇 second, 1 〇, 2 、, 30 seconds), washed with ion-exchanged water, and air-dried. The film thickness of the coated film substrate was measured, and the development speed (_m) was determined from (developing time) versus (the slope of the film after development). The obtained material was evaluated by the two-in-one evaluation. ~He _(1), _speed is · yC η 47 200813491 #

Table 6: Viscosity of the coloring composition (mPa·s) Concentration ratio after post-baking contrast ratio after development. Example 1 8.2 0 8200 8100 2 7.2 0 8800 8700 3 7.3 0 9000 9000 4 9.3 0 7900 7750 5 7.6 0 9300 9200 6 6.9 0 5900 5900 7 6.7 0 7700 7600 Comparative Example 1 7.6 0 7400 6200 2 7.9 0 7600 6900 3 7.3 0 8100 7500 4 12.6 X 8600 8500 5 6.6 0 5300 4800 6 6.2 0 7100 6500 Table 7: Example No· Coloring composition viscosity (mPa · s) Comparative ratio before post-baking contrast ratio post-baking ratio 8 6.0 0 8200 8100 9 5.8 0 8000 8000 10 5.5 0 7900 7800 11 6.2 0 8100 8000 12 5.7 0 8000 8000 13 6.4 0 8500 8400 14 6.7 0 8400 8400 15 6.5 0 8200 8200 16 6.3 0 8100 8000 17 6.3 0 8400 8300 18 6.1 0 8100 8100 19 6.7 0 8800 8700 20 6.5 0 8100 8000 21 6.3 0 7900 7800 22 5.9 0 7800 7700 23 6.8 0 8300 8150 24 6.6 0 8100 8000 48 200813491 25 6.4 0 8000 7900 26 6.3 0 6300 6300 27 6.1 0 8000 8000 Table 8: Comparative Example No. Viscosity of the colored composition (mPa · s) Ratio after baking Rate 7 9.5 0 8000 7100 8 10.3 0 8300 7500 9 6.5 0 5800 5000 10 6.9 0 5700 4800 11 10.6 0 8000 7100 12 8.5 0 7500 6400 13 9.8 0 8100 7100 14 11.3 0 7800 7100 15 6.8 0 5900 5100 16 6.6 0 5500 4500 17 6.8 0 5500 4200 18 6.6 0 5200 4500 19 9.8 . 0 7500 6300 20 10.8 0 7300 6400 21 10.3 X 7000 6200 22 12.5 X 7100 6000 23 6.9 X 5200 4400 24 1.2 X 4900 4200 25 13.2 X 7000 6100 26 6.9 X 4800 4100 27 7.0 X 4800 4000 28 7.0 0 3500 3000 29 6.9 0 5100 4700 As an example, by using a transparent resin having a specific molecular weight and molecular weight distribution, coloring for color filters with high contrast and excellent heat resistance can be obtained. Composition. 49 200813491 [Simplified illustration of the drawings] Fig. 1 is a conceptual diagram of a measuring device for measuring the contrast ratio. [Main component symbol description] 1 3, 6 Polarizing plate 4 Dry coating film 5 Glass substrate 7 Backlight unit m 50

Claims (1)

200813491 X. Patent Application Range: 1. A coloring composition for a color chopper, comprising: a transparent resin and a coloring material; the transparent resin comprising a high molecular weight transparent resin having a weight average in the range of 46,000 to 80,000 Molecular denier (Mw), and having a molecular weight distribution in the range of 1.7 to 2·2 (Mw/Mn) ° 2 · Coloring composition for color filter and optical device as in the first aspect of the patent application' A copolymer resin containing n-substituted cis-butyl bis-imine as a copolymerization component. 3. The colored composition of the color calender of the second aspect of the patent application is described as N-substituted cis-enedomboximide as cyclohexyl maleimide. m 4. If applying for the color composition of the color light-receiving device of the special fiber-optic circumference (1), the transparent resin is further comprising a low molecular weight transparent resin, which has a weight average of 2GGG~25GGG. Molecular weight =) and has a molecular weight distribution in the range of U~2·2! _ The coloring composition of the color μ of the patent formula is lower than the weight I of the low molecular weight simple fat and high molecular weight resin. 1 : 9.9~9.9 : 〇2. The color filter of the color filter and the optical component of the first item of the patent dry circumference is a red pigment, a purple pigment or a yellow pigment. The color of the second patent range (4) 11 The coloring composition, the medium-red pigment is ca Pigment Red 254; the aforementioned yellow 200813491 pigment is C·I· Pigment Yeii〇w 138 or C·L Pigment Yellow 139; the aforementioned purple pigment is (:.11^]_also %〇 1~23. 8 · Coloring composition for color filter according to item 4 of the patent application scope, wherein the coloring material is a red pigment, a purple pigment or a yellow pigment. 9. A color filter for use in claim 8 Coloring composition The color pigment is C·l pigment Re (j 254; the former escape yellow pigment is C·I· Pigment Yell〇w i38*cj pigment Ydl〇w 139 'The other color pigment is ci Cong pull vi〇jet 23. i〇 · A color filter with a filter section shaped by the color filter composition of the "Special Color Filter" of the application. L color filter descent, the system has the fourth scope of application a color filter formed by the colored filter composition of the color filter composition, m 52