TW200838945A - Curable pigment dispersant - Google Patents

Abstract

To provide: (1) a pigment dispersant having excellent dispersing/stabilizing properties; (2) a curable colored composition which contains the pigment dispersant and which, when used as an actinic-energy-ray-curable colored composition, retains intact sensitivity, and which, when used as a pattern-forming composition, is excellent in developability and suitability for patterning, and which, when used as a thermosetting colored composition, gives a cured film having excellent properties; and (3) a composition suitable for use in color filters. The pigment dispersant, which is curable, contains a compound (a), as an essential component, which has two or more ethylenically unsaturated groups, a tertiary amino group, and an aromatic group and contains no acid group.

Description

200838945 IX. Description of the invention: ‘ 【Technical field to which the invention pertains】 [0 0 0 1] The present invention relates to an active energy line hardening type or thermosetting type pigment dispersant, and belongs to the technical field of dispersants. The pigment dispersant of the present invention has excellent pigment dispersion stability especially in organic solvents, and because it has reactivity with active energy rays or heat, it is also suitable as a hardening type paint or ink, solder resist black. Various resists such as solder resists, or compatibilizers of polymer alloys, belong to the technical field of these materials. In particular, in a pigment dispersion color filter (c〇1〇r filter), a dispersant for a coloring composition or a dispersing agent for a light shielding layer can be used very suitably, and a technique belonging to a color filter is particularly suitable. field. [Prior Art] 0 [0002] Photolithography uses a pigment dispersion resist to produce a color filter by photolithography. Due to the use of pigments, both light and heat are stabilized. Patterning by photolithography and sufficient positional accuracy is very suitable for the production of large-faced, high-precision color filters. However, the color filter produced by the pigment dispersion method causes a problem of insufficient pigment dispersion and color purity or dimensional accuracy, and the display contrast is remarkably deteriorated due to depolarization. Also, Yan 5 200838945 Shake the knife to put ι±不好_抗敝· For the application of s money peach, not only.., - uniformity, sensitivity during exposure, solubility during development, adverse effects, and at that time & m The stalker passes through the day, the agglutination occurs, the viscosity rises, and the available time (pQtllfe) is extremely short.有叮 [0 0 0 3]

Vji has come to the 4th surface solvent, polymer compound, etc. in the organic medium, or as a good way to mix, as a method to improve the dispersion of the tank (4), the pigment is directly used in low-knife surfactants, high molecular weight interfacial activity. A dispersant such as a pigment and a pigment derivative. [0 0 0 4], / Dan is the 'low molecular 4 interface miscellaneous miscellaneous mosquitoes are too low, and the application of the surfactant in the color 3 light film will gradually precipitate out. In the patent literature [, in fact! · Yuelu· although hunting by the combination of low molecular weight ion interface active side and the same polarity ionic resin tried to make dispersion stability, silk method satisfactory results. [0 0 0 5], 丄 right 疋 W sub-interface activator, in the pigment, dispersant, solvent u----------------------------------------------------------------- : Lienengji monomer, etc., because it will be differently added to the composition and destroy the hanging 6 200838945 floating! There are shortcomings such as the increase in the degree of the sputum, or the preservation of the pigment sinking hall. Therefore, Patent Document 2' becomes a graft copolymer having a bis-group on a branched chain, and the ratio of the dispersant and the binder resin is changed. The dispersion stability of the pigment in the photosensitive coloring composition. [0006] In addition, the 'pigment and living organism' can improve the pigment age by using it in combination with other interfaces, but it has its own secret ability and its use in color filters that emphasize spectral characteristics. limit. [0007] From the dispersant used in the crucible, no matter which one, because there is no photosensitive work in the molecule, there are many materials which are not photocurable, such as binder resin, dispersant, etc., become The reason for the reduced sensitivity of the resist. Further, when the dispersing agent has an acidic group soluble in an aqueous alkaline solution, the dispersing agent is present in the exposed portion, and in the case of alkaline development, the adhesion to the substrate of the coating film and the shape of the pattern are caused by dissolution from the photocured portion. , has a bad influence, has this major problem. On the other hand, in photolithography, in order to color the three primary colors of red (R), green (G), and supervision (B), it is necessary to repeat the same operation three times to make the cost of 200838945 higher. Or because the same operation is repeated three times and the yield rate is low. ' As a method for manufacturing the color filter for solving this problem, the method will contain a hot Wei surface, a simple colored ink, and an ink (ink_jet) on the US board. The coloring layer is formed by heating (book material ~ in the substrate, document 3). The method is known as "the resin composition described in Patent Document 3, which is made of epoxy." The composition of the chemical substance and the composition of the resin is limited by the use of a broad-based non-reactive high molecular weight type dispersant to increase the cross-linking density of the cured film. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. Japanese Patent Publication No. 220036 (Patent Application Scope) [Patent Document 4] International Publication No. 2006-075754 Description Booklet (Application Patent Range) [Summary of the Invention] [Problems to be Solved by the Invention] 8 [0010] 200838945 • Peach side team, in order to solve In the aforementioned past technical aspects, I tried to apply the special literature. The invention has been carried out, and it is self-evident that the use of carbon black (carb(10) (8) as the pigment k' is insufficient. [ooli] The present invention solves the aforementioned problems of the prior art, and its purpose is 1) Lifting (4 stable fine dispersing agent; and (2) hard vernalization containing the pigment dispersing agent as active energy; when m hardening type & composition is used, there is no sensitivity reduction The situation; and as a test lion into a test, provide developability and lion silk hybrid composition; and further, as a thermosetting coloring composition, provide the physical properties of the hardened film and excellent And (3) providing a composition suitable for the use of a color filter. [Method for Solving the Problem] [0012] The present invention relates to a hardened pigment having the compound (a) as an essential component. The dispersing agent, the compound (a) has two or more ethylene unsaturated groups, a tertiary amino group, and an aromatic group, and does not have an acidic group. Hereinafter, the present invention will be described in detail. In the specification, propylene (aCryl〇yl) and/or metacryloyl are represented by (partial) propionic acid ((mefa)acryi〇yi); propylene 9 200838945 acrylate and/or methacrylate ( Metacrylate) is represented by (meta) acrylate; acrylic acid (acryHc acid) and / ^ or raethacrylic acid are represented by (meta)acrylic acid. The (partial) acrylate having two or more (partially) acrylonitrile groups is represented by a multifunctional (bias) acrylate. [Results of the Invention] [0013] The curable pigment dispersant of the present invention, Excellent pigment dispersibility, when used in combination with a general south molecular weight type pigment dispersant, it can reduce the general pigment dispersion amount. In addition, when the pigment dispersant is used to produce a hardening type coloring composition, strength, high temperature resistance and resistance can be formed. An excellent cured film such as chemical properties and water repellency, and an object having excellent sensitivity, developability, and pattern formation can be produced when an active energy ray-curable composition is produced. [Embodiment of the Invention] [0014] 丄_· (a) component is used as the component (a) used in the present invention, as long as there are two or more ethylene ((four) (four)) unsatisfied The base, the secondary amino group (aminQ) and the (tetra) silk do not have an acidic fine compound, and various compounds can be used. As the component (a), a compound having three or more ethylenic unsaturated groups, 200838945, is preferred because of its hardenability. It is more desirable. 'As the ethylenic unsaturated group of the component (4), there may be mentioned (meta) acryloyl and (fieta)allyl. And vinyl (ν_υ, from the viewpoint of easy availability and manufacture, it is preferable to use a (partial) acrylonitrile group. The aromatic group in the component (a) can be used as it is! Avalent aromatic group, for example, a phenyl group having a substituent, a benzyl group having a substituent, and a methyl-anthracene having a substituent. . The above-mentioned substituent may be an alkyl group such as a mercapto group such as a mercapto group, an ethyl group, a propyl group or a silk (nQnyl group), or an aromatic group such as a phenyl group or a cuinyl group. A divalent aromatic group having a double-aged octabase (heart-cafe n(4) and a double-radical group may be used. These aromatic groups, if it is a fine e oxide with epoxy bake (10) or propylene propylene It is also possible to use an epoxy group-bonding compound such as (pr〇pylene 〇xide). The material (a) may be used as long as it is a compound of a plurality of compounds described later. _【0015】 When carbon black is used as a pigment, carbon black originally has acid sites, and in the case of an acidic group-based (meth) acrylate, there is dispersibility. Full results. In the component (a) of the present invention, since carbon black is not used as the pigment, it is popular, and since it has a tertiary amino group and an aromatic group, it is extremely excellent in dispersibility. 11 200838945 [0016] As the component (a), it is preferable to select one or more of the following compounds (&-) or (a-2) depending on the reason why it can be easily produced. (a 1) - a compound having three or more (meta) acryl ((meta)acryi〇yi) groups and having no acidic group (the so-called "functional group (bias) acrylate (1)"), Reaction product (hereinafter referred to as r(a-i)") by Michael addition reaction with an aromatic group-containing or a secondary amine (hereinafter referred to as "aromatic amine") . (a 2) a compound having two or more (meta) acryl ((meta)acryi〇yi) groups and having no acidic group (hereinafter referred to as "multifunctional (bias) acrylate (2)")) a mixture of an aromatic group and a compound of one or more (partially) acrylonitrile groups (hereinafter referred to as "aromatic (bias) acrylate"), and a reaction product of Michael addition reaction with a primary amine (Michael reacti) (hereinafter referred to as "(a-2)"). The following 'about (a-1) and (a-2) will be explained. 1-1 > (a-1) The multifunctional (bias) acrylate (1) in (al), as long as it has three or more (meta) acryloyl groups, Various compounds can be used without a compound having an acidic group. 12 200838945 As the multifunctional (p-) acrylate, specifically, trimethylolpropane tri(meta)acrylate and penta-tetraol can be used. Pentaerythritol tri(meta)acrylate, glycerin tri(meta)acrylate, pentaerythritol tetra(meta)acrylate, ditrihydroxy Di-trimethylolpropane tetra(meta)acrylate, di-pentaerythritol penta(meta)acrylate, and dipentaerythritol penta-(meth)acrylate a poly (poly) acrylate of a salt or the like; a poly(polar) acrylate of an alkylene oxide adduct of the above polyol; and an isocyanuric acid A bis (meta) acrylate and a tri (partial) acrylate of an oxygen adduct. [0019] Examples of the alkylene oxide include ethylene oxide and propylene oxide. • [0 0 2 0] Among these compounds, compounds having four or more (partially) acrylonitrile groups are more desirable. Specifically, bis-trimethyl methacrylate tetra(p) acrylate, dipentaerythritol penta (penta) acrylate, and hexa (partial) acrylate are particularly preferred because of their excellent hardenability. As the aromatic amine, as long as it is a primary or secondary amine having an aromatic group, various compounds of 13 200838945 can be used, and examples thereof include aniline, benzylamine, and 4-benzene. 4-phenylbenzylamine, o-aminophenol, m-aminophenol, p-aminophenol, 1-aminoethyl a primary amine such as 2-aminoethyl naphthalene; and N-methyl benzylamine; and 9-(methylaminomethyl) anthracene And other secondary amines. Among these compounds, because of their excellent reactivity, they contain a functional group NH2R, one (R, which represents a fluorinated aliphatic hydrocarbon group) or a functional group of r-nm, - (R represents an alkyl group, and R represents a Aromatic amines of a divalent aliphatic hydrocarbon group are preferred. As the divalent aliphatic hydrocarbon group of R, a compound having 1 to 3 carbon atoms is preferable, and a vinyl group is more preferable. As the alkyl group of r, a compound having a carbon number of i to 3 is preferable, and a methyl group and an ethyl group are more preferable. As a relatively ideal compound, in the -amine, stilbenamine, 4-phenylnodoline, aminoethylnaphthalene and 2-aminoethylnaphthalene, etc., can be cited as 'diamine, N-methylbenzyl Amines and the like can be enumerated. • [0022] One of the specific examples of (a 1) is represented by the following chemical reaction formula (1) ❶ chemical reaction formula (1) 'Using 1 mol of dipentaerythritol hexa(di) acrylate [(4)] as a multifunctional The base (partial) propylene salt (1) and the 1 molar secondary amine [(8)] are exemplified as the (tetra) amine. In the case of chemistry, A is a propylene oxy group (Hong café, A, is represented by - OCOCH2CH2 - 〇 14 200838945 [0023] [Chemistry 1]

1-2. (a-2) As the multifunctional (partial) propylene contact salt (2) of (a-2), in addition to the compound exemplified by the multifunctional (bias) acrylate (1) of (^) , plus double _ double (bias) acrylate, double F double (partial) acrylate, tricyclo cycline decane dKmetakrylate, polyethylene glycol double (bias) Propionate (p〇lyethylene glyc〇i ru di (meta) acrylate), I propylene bis (meta) acrylate (p〇iypr〇pyiene giyC〇i di (meta) acrylate), neopentyl alcohol Both (p) acrylate (ne〇pentyi giyC〇i di(meta)acrylate) and trimethylolpropane di(meta)acrylate can be used. Among these compounds, a compound having four or more (partial) acrylic groups is preferred. Specifically, pentaerythritol tetra (meta) acrylate, bismethylolpropane tetra (meta) acrylate, bis 15 200838945 pentaerythritol tetra (meta) acrylate, dipentaerythritol penta (meta) acrylate and hexakis acid. Salt is particularly desirable because it is excellent in hardenability. Specific examples of the aromatic (meta) acrylate include phenyl (meta) acrylate and nonyl phenyl (nonyi phenyl). Meta)acrylate), phenolic monofunctional (meta) acrylate such as para-cumyi phenyl Φ (meta) acrylate; alkylene oxide addition of the aforementioned monofunctional alcohol Monofunctional (partial) acrylate; phthalic acid monohydroxyl ethyl (meta) acrylate, 2-carbyl-3-phenoxypropyl (meta) acrylate (2-hydroxyl-3-Phen〇xyproPyl(meta)acrylate), etc., functional group-containing monofunctional (partial) acrylate; bisphenol!^bis (partial) acrylate, bisphenol △ double (bias) acrylate Or a difunctional (partial) acrylate; a difunctional (partial) acrylate of the epoxy sequesteomer of the aforementioned difunctional alcohol. [0 0 2 7] As the above-mentioned alkylene QXide, there are those which can be used, such as Wei E-sinter and propylene oxide. [0 0 2 8] propyl plate (n~propy 1 am i ne ), as a primary amine, specifically, there are 16 200838945 η butylamine, η-hexylamine, and fluorenyl fe, single Monoethanolamine, 2-(2- ami noethoxy) ethanol, benzyl amine, 4-phenyl benzylamine , o-aminophenol (0-amin〇phen〇1), m-aminophenol, p-aminophenol, and the like. The following chemical reaction formula (2) represents one of the specific examples of (a-2). Chemical reaction formula (2), using 1 mol of dipentaei Tl: hritolhexaacrylate [(C)] as a multifunctional (bias) acrylate (2), porphyrin phenyl acrylate as An example of an aromatic (partial) acrylate [(D)], 1 mole of a primary amine. In the chemical reaction formula (2), A represents propylene methoxy, and a represents 〇c〇ch2CH2. [0 0 3 0 [Chemistry 2]

1_二3 · (a-1) and (sheng j) 御土告方法 [0031] (a-Ι) and (a-2), respectively, multifunctional (partial) acrylate (1) and aromatic The amine compound, more than 17 200838945 gongyue b base (partial) xiangxiang Zhao (2) and the family (6) propyl salt and primary amine, the compound obtained by Michael addition reaction. The ideal ratio of the raw material components is set to suit the purpose, and the ideal situation is as follows. (a 1)· When the total amount of (partially) acrylonitrile groups relative to the multifunctional (bias) acrylate is 1 mole, the aromatic amine is a primary amine, then 2·〇·45 Mohr is more ideal; when it is a secondary amine, it is more desirable to use 〇·5~I 0 mo. (a 2) · The total amount of (partial) propylene-based groups of the (partially) acrylonitrile group and the aromatic (partial) propylene salt of the multifunctional (bias) acrylate (2) is ermol, In the case of the amine, it is preferable to use 〇·2~〇·45 mole. As a method of the Mike_Addition reaction, it is sufficient to follow the general method. Specific examples thereof include a method in which these compounds are reacted at a temperature of f to 5 (rrc) at a temperature of rc, and the reaction is carried out for a few hours or more. The multifunctional base as a raw material of the components (a1) to (a-2) can be used. (Partial) acrylates with aromatic amines, multifunctional (meta) acrylates and aromatic (meta) acrylates and amines, whether used individually or in combination of two, can be used (10). 0032] The curable pigment dispersing unit is a curable pigment dispersing agent containing a cerium (a) component (hereinafter, simply referred to as a "pigment dispersing agent"). 18 200838945 A pigment dispersing agent of the present invention, The tertiary amino group of the component (a) is treated with benzyl chloride or the like to form a fourth-grade ammonium chloride, and the ruthenium is more suitably used. [0033] The pigment dispersant of the present invention can be used. It may be used alone, but may be used in combination with a pigment dispersant other than the pigment dispersant of the present invention (hereinafter referred to as "other dispersant"). As other dispersants, general low molecular surfactants and polymers may be used. boundary The surfactant is used in combination with the pigment inducer. [0034] Specific examples of the low molecular surfactant include guanamine

(nonanoamide), decanamide, dodecanamide, N-dodecyl hexa-amide, N-octadecylidene propylamine (N- Octadecyl propion-amide), N,N-dimethyododecanamide, N,N-dihexyl acetoamide, etc.; Diethyl amine, diheptylamine, dibutyl hexadecylamine, N,N,N,N-tetradecylamine, triethylamine, tributylamine, three An amine compound such as tri-octyl amine; monoethanolamine, diethanolamine, triethanolamine, hydrazine, hydrazine, hydrazine, N,-tetra (via 19 200838945 ethethyl) -1,2-Diaminoethane (N,N,N',N'-tetra-(hydroxyethyl)-l,2-diaminoethane), N,N,Ν'-tris(hydroxyethyl)-1,2 - 二气-基乙院,Ν,Ν,Ν',Ν' -tetrakis(ylethylethoxyethylene)-1,2-diaminoethane (Ν,Ν,Ν',Ν' -tetra ( Hydroxyethyl oxyethylene)-l,2-diaminoe Thiane, 1,4-bis(2-hydroxyethyl), l,4-bis(hydroxyethyl)piperazine, 1-(2-hydroxyethyl)pyridazine, etc. Further, a compound such as nipecotamide, isopeipecotamide, nicotinamide or the like may be used. [0 0 3 5] Specific examples of the polymer surfactant, Further, examples thereof include (co)polymers of unsaturated carboxylic acid esters such as polyacrylic acid esters and (partial) amine salts of (co)polymers of unsaturated ferric acid esters such as polyacrylic acid ( a (co)polymer of a hydroxyl-containing unsaturated carboxylic acid ester such as an ammonium salt (amm〇nium salt) or a (partially) alkylamine salt, a hydroxyl group-containing polyacrylate, or a denature thereof, or a polyurethane Polyurethanes, saturated polyamines, polysiloxanes, long-chain polyaminoguanamine phosphates, via poly(lower alkylene imine) and One or more kinds of the guanamines or salts thereof obtained by the reaction of the polyester having a free carboxyl group may be used. [0 0 3 6] In addition, as for the commercial product of the South Molecular Surfactant, "Sigenox-1055" manufactured by Hakolchemical Co., Ltd. 20 200838945; "Disperbyk-101" and "Disperbyk" manufactured by Big-Chemi Japan Co., Ltd. can be used. -130", "Disperbyk_140", "Disperbyk-170",

• “Disperbyk_l71”, “Disperbyk_182”, “Disperbyk-2001”, “EFKA-49”, “EFKA-4010” and “EFKA-9009” by EFKA CHEMICALS, and “solspass-12000” and “solspass” by Zeneca. -13240", "solspass-13940", "solspass-17000", "solspass-20000", "solspass-24000GR", "solspass-24000SC", "solspass-27000", "solspass-28000", #"solspass- 33500"; "PB821" and "PB822" manufactured by Ajinomoto Co., Ltd. [0037] Benbenming pigments are dispersed 1 'because of the ethylenic unsaturated group, having active energy line hardenability and thermosetting, etc., for example, lying on the surface dispersion impedance _ 情科, making the resist sensitive Increased. Further, the lack of activity is a dispersion defect, and the adhesion of the substrate of the test development d coating film is lowered, and the formation of the film is deteriorated. ~ [0 0 3 8 The pigments of the invention are classified, and can be _ in various financial categories without special __, adding _ _ increase = winning pigments. , σ organic pigments and inorganic pigments [0 0 3 9 21 200838945 specific examples of organic pigments, carb〇nblack and color index (C·I· ' The Society 〇fj) yes an (j The compound classified as • pigment (Pl^ent) in Colourists, that is, the compound with the color index number attached as follows. Color index pigment yellow 1, color index pigment yellow 3, color index pigment yellow 12, color index pigment yellow 13, color index pigment yellow 83, color index pigment yellow 138, color index pigment yellow 139, color index pigment yellow 150, color index Pigment yellow 18 〇, color index pigment yellow 185 and other Baise pigments; color index pigment red! , color index pigment red 2, color index pigment red 3, _ έ ^ index pigment red m, color cable bow pigment red 254 and other red pigments; color index pigment monitor 15, color index pigment blue 15:3, color index Pigment blue 15:4, color index lin blue 15:6 and other blue pigments; color index pigment green 7, color index pigment green 36 and other green pigments; color index pigment purple 23, color index pigment purple 23:19 Wait. There are also high-bromination phthalocyanines which have been difficult to disperse in the past, such as the high-intensity G pigments of Monas female green 6YC, 9YC (made by Apicia), metals other than central metal copper, for example, Ilu, The high color purity G class formed by the different Jin Guanjing trainings of Shi Xi mm, rhetoric, wrong, tin, etc. can be used. $Anti-Black' In addition to the well-known ones in the past, carbon nanotubes can also be used [0 0 4 0] and concrete examples of inorganic pigments are titanium black, synthetic black. Iron oxide (triiron tetroxide), antimony oxide, barium sulfate, carbonic acid and zinc oxide, sulfuric acid, chrome yellow, 22 200838945 π iron oxide, work (iron oxide), money red, Buddha head green, oxidation Chrome green, green (. 〇匕 & 1 greeri), • umber, etc. can be used. Among these, the dispersing agent of the present invention can be suitably applied by carbon black. [0042] ^二ΜίΙ^ Coloring group The pigment dispersing agent of the present invention can be used in various ways in the dispersion of pigments, and is particularly useful for recording the source line hardening type coloring composition and the heat curing type coloring composition. The pigment dispersion of the hardening type coloring composition can be preferably used. [0043] The method for producing a Wei-type coloring domain according to the present invention comprises: preliminarily preparing a colored dispersion of the present invention, a pigment organic preparation, and other dispersing agents required by the present invention, and further preparing other components described later. a method of mixing (method i); a method of mixing a dispersion formed of a paving, an organic _ and other dispersing agents, and a woven fabric of the present invention with other components described later (method 2) Examples of the method (method 3) in which other dispersing agents such as lin and organic lysine are mixed with other components described later can be used. The pigment usually forms a crevice, because it is not expected to make the surface granules, and it is more reasonable to use the aforementioned method to produce a hardened sputum. 23 200838945 [0044] The method for producing the colored dispersion of the method 1 can be carried out according to a general method, and the organic/synthetic d (a) is formed into a knife, a pigment, and other dispersing agents as needed, and the dispersing machine (10) is used for printing lions. The method of mixing and manufacturing can be enumerated and used. The ratio of the organic solvent in the coloring dispersion, the component (4), and the other dispersing agent required for the coating may be determined according to the ratio of these components in the finally obtained composition, and the ratio of the desired one is in the coloring dispersion. The organic solvent is 50% by weight, the (4) component is 15% by weight, the pigment is 5 to _ weight ratio, and the other dispersing agent is (10) by weight. [0 0 4 5] The disperser can use various machines, for example, ball min, sand mill (sand mlll or beads mlll), visco mill (viscomill), roller grinder (Γollmill), kneader (kneaders) ), vertical ball mill, high-speed mixer (^ 印 沉 ( (11111 〇 1 〇 and homomixer (homomixer), etc. can be used. [0 0 4 6] The pigment can be used to contain one or two of the above pigments In the present invention, among the above-mentioned components, carbon black is also preferred. The ratio of the pigment in the composition can be set as needed, but the composition of the composition is 1 to 60% by weight. For the ideal, more ideal is 2 〇 ~ 5 〇% by weight. 24 200838945 0 0 4 7 The proportion of the pigment dispersant in the composition, relative to the amount of the pigment used, by 2 ~ weight New Zealand is a combination of the New Zealand and the United States. It is more confined to the principle of 2 to the private. (4) If the weight ratio is still small, the scattered mosquito is not sufficient. As time passes, the viscosity rises and the pigment sinks. Appropriate tender σ4, is the material training, solvent, resist composition In addition, the paving system of the present invention is as described above, regardless of the gamma alone, and the other dispersing agents are used in combination, and the other _, in this case, the amount of dispersing agent can be used in the G~ surface. When the amount is more than the amount of the amount, the sensitivity as the object of the present invention is lowered. [0048] The organic solvent (referred to as the component (7) in the town) is considered to have the coating property of the composition and the photopolymerization described later. Starting agent, fresh butterfly, for the solubility of the compound containing the compound and the solubility of the resin, and the separation of the surface of the ship, choose a private 丨 _ kind of solvent to use properly, but more ideal In particular, considering the dispersibility of the pigment, it is possible to have a solubility of more than a part of the weight of the water (10), and a polyhydric alcohol or a derivative thereof having a solubility of more than a part of the weight in the summer. Effect. Dong [0 0 4 9] 25 200838945

Specific examples of the component (b) include ethylene glycol monomethyl ether, ethylene glycol monomethyl ether acetate, and ethylene glycol monoethyl ether. Ether, ethylene glycol monoethyl ether acetate, ethylene glycol monopropyl ether, ethylene glycol monopropyl ether acetate, ethylene glycol monobutyl ether, ethylene glycol monobutyl ether curric acid, B Ethylene glycol diethyl ethidium, ethylene glycol isoamyl ether, methoxy methoxy ether, ethylene glycol monoacetate (ethylene glycol monoacetate), diethylene glycol, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, dietihylene glycol monomethyl ettier acetate ), diethylene glycol monoethyl ether acetate, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol methyl ethyl ether, propylene glycol, propylene glycol Monomethyl ether, propylene glycol monomethyl ether acetate, propylene glycol 1-butoxy ettioxypropanol, dipropylene glycol monomethyl ether, 3-methyl-3-methoxybutanol (3) -methyl-3-methoxy butanol), 3-methyl-3-methoxy butyl acetate, methyl amyl ketone, methyl lactate Lactate), ethyl lactate, methyl-a-hydroxy isobutylate, methyl-non-hydroxyisobutyrate, and the like. The component (b) may be used singly or in combination of two or more. The proportion of the component (b) is preferably from 1 to 5 % by weight based on the solid content of the composition. 26 200838945 [〇〇5〇] The hardening type coloring composition of X month, the shaft, the pigment, and the organic solvent of the present invention are essential components, but other components may be blended as needed. /, in terms of 'photopolymerization ^ ^ starter, thermal polymerization agent, mixed wood defoamer containing ethylidene unsaturated group, leveling agent (leveling a Qing, inorganic fiber and organic fiber, also ', ship In addition, it is also possible to add a small amount of an antioxidant, a light stabilizer, a UV absorber, and a polymerization inhibitor as needed. Hereinafter, the photopolymerization initiator, the thermal polymerization initiator, and the ethylidene-containing unsaturated The compound of the base and the soluble resin are described in detail. [0051] The composition of the present invention is hardened by irradiation of an active energy source, and as the I4 raw moon b source line in this case, there is an electron beam (£iectr) 〇n beam), visible light, ultraviolet light, etc. can be used. Among them, a special device is not required, and the reason is simple, and it is preferable to use visible light and ultraviolet light to form a visible light or ultraviolet curing type. In the case of a substance, a photopolymerization initiator is formulated in the composition; and in the case of an electron beam-curing composition, there is no need to mix a photopolymerization initiator. 27 [0052] 200838945 The photopolymerization initiator (hereinafter referred to as "(cl) component") may be used, for example, a biimidazole compound, a benzoin compound, an acetophenone compound, or the like. Acyl phosphine oxide compound, α-ketoximeester compound, benzophenone compound, α-diketone compound, and more Polycyclic quinone compounds, xanthone compounds, thioxanthone compounds, triazine compounds, and ketal compounds

[0 0 5 3] Specific examples of the biimidazole compound can be exemplified, for example: 2,2'-bis(2-phenylphenyl)-4,4',5,5' - Four (4-ethoxycarbonylphenyl)-1,2'-bisimidazole (2,2,-bi(2-chlorophenyl)-4,49,5,5'-tetrakis(4-ethoxycarbony1pheny1)- 1,-biimidazole ), 2,2'-bis(2-bromophenyl)-4,4',5,5'-tetrakis(4-ethoxycarbonylphenyl)-1,2'-dimimi η sitting, 2,2'-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-bisimidazole, 2,2'-bis (2,4- Dichlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-bisimidazole (2,2'-bi(2,4-dichlorophenyl)-4,4',5,5 '-tetraphenyl-1,2'-biimidazole), 28 200838945 2.2 Bis(2,4,6-dichlorophenyl)-4, 4',5, 5'-tetraphenyl-1,2,-dual Rice bran sitting, 2.2-bis(2-bromophenyl)-4,4',5,5'-tetraphenyl-l,2,-bisimidazole, 2,2-bis(2,4-dibromo —4,4',5,5'-tetraphenyl-1,2,-bisimidazole, and 2'2 bis(2,4,6-di>odorylphenyl)-4, 4',5 , 5'-tetraphenyl-1,2'-bisimidazole, and the like. [0054] When a double-coffee compound is used as the (5)) component, it can be used in combination with a bismuth supply (Ou Qingqing provider) to improve the sensitivity, because this is desirable. The term "hydrogen supply" as used herein means a compound which can provide a hydrogen atom with respect to a radical which is generated from a biimidazole compound by exposure. As a hydrogen supply, a mercaptan-based hydrogen supply and an amine hydrogen supply are preferable. [0 0 5 5] A mercaptan hydrogen-based product having a benzene ring or a complex ring as a center core and directly bonded to one or more of the hydrogenthio groups (mercapt〇) at the center of the center, and more preferably 丨~3, more desirably 1 to 2 'formed with a compound having such a structure. Specific examples of mercaptan-like hydrogen donors include 2-mercaptobenzothiazole, 2-mercaptobenzoxazole, and 2-mercaptobenzoxazole. 2-mercaptobenzoimidazole, 2, 5-dihydrothio-1,3,4-anthracenium 29 200838945 (2, 5-dimercapto-1,3, 4-thiadizole And 2-mercaptoU-dimethylaminopyridine. Among these thiol-based hydrogen supplies, '2-hydrothiobenzoxanthene oxime and 2-mercaptothio benzoquinone are preferred, and especially 2-turf penetrating benzothiazole is most preferred. [0 0 5 6] The amine hydrogen supply is mainly composed of a benzene ring or a complex ring, and is directly bonded to one or more amino groups of the central core, preferably 1 to 3, more preferably It is formed by 1 to 2 compounds having such a structure. Specific examples of the amine hydrogen supply may be exemplified by: 4, 4'-bis(dimethylamino)benzophenone, 4, 4'-double (diethylamino)benzophenone, 4-diethyl benzene, 4-diethyl ami no-acetophenone, 4-dimethy 1 amino propiophenone, Ethyl-4-dimethylamino benzoate, 4-dimethylamino benzoic acid, and 4-dimethylamino nitrite (4- Dimethylamino benzonitrile). [0 0 5 7] The hydrogen supply may be used singly or in combination of two or more. However, one or more of the thiol-based hydrogen supplies of 30,389,945, and one or more of the amine-based hydrogen supplies are used in combination. The gap control material or halogen formed is not easily detached from the substrate during development, and the gap control material or the quality and sensitivity of the halogen are also high, which is an advantage. Further, a hydrogen supply having both a mercapto and an amino group can also be suitably used. [0 0 5 8] Specific examples of the benzoin compound include, for example, benzoin, benzoin methyl ether, benzoin ethyl ether, benzoin isopropyl ether, benzoin 2- benzoyl methyl benzoate, etc. 0 [0 0 5 9] Specific examples of acetophenone-based compounds, which can be enumerated are: 2-, Z-dime'thoxy acetophenone, 2, 2-diethoxyacetophenone, 2,2-dimethoxy-2-phenylacetophenone (2 , 2-dimethoxy-2-phenyl acetophenone), hydroxy-2-methyl-1-phenylpropan-1-one (2-hydroxy-2-methy1-1-phenylpropan-1-one), 1 - (4- Isopropylphenyl)-2-methyl-2-hydroxy-2-methylpropan-1-one (l_(4-i-propylphenyl)-2-hydroxy-2-methy1propan-1-one), 31 200838945 1-(4-Methylphenylthio)~~2-mercapto-indol-1-one (1-(4-methyl thiophenyl)-2-methyl -2-raorpholinopropan-1-one)N ' l-[4-(2-Hydroxyethoxy)phenyl]-2-mercapto-2-hydroxypropan-1-one (1-[4-(2-hydroxyethoxy)pheny 1 ] -2-methy 1 -2-hydroxypropan -1 -one ), 1-(4-morpholinophenyl)-2-benzyl-2-dimethylaminobutan-1-one (1-(4-morphokinopheny1)-2-benzyl-2-dimethylamino Butan-1-one), and ♦ 2,2-dimethoxy-l, 2-diphenyletha-1-one, and the like. [0 0 6 0] Specific examples of the acyl phosphine oxide-based compound may be exemplified by: 2, 4, 6-trimethylphenylnonyl-diphenyl-phosphine oxide (2) ,4,6-trimethylbenzoyl-diphenyl- phosphine oxide), bis(2,6-dimethoxybenzoinyl)-2,4,4-trimethyl-pentylphosphine oxide (bis(2, 6-) Dimethoxybenzoyl) -2,4,4-trimethyl-pentyl phosphine oxide), bis(2,4,6-trimethylbenzoate)-phenyl-phosphine oxide (bis-(2, 4, 6-trimethylbenzoyl) - phenyl- phosphine oxide). 32 200838945 [0 0 6 1 ] Specific examples of the α-ketooxime ester-type compound include, for example, 1-(4-phenylsulfonate phenyl)-octane-1,2- Diketone-2-indolecarboxylate (1-(4-pheny1su1fan i1y1pheny1)-octan-l, 2-dione-2-oxirae-o_benzoate) (manufactured by Ciba Specialty Chemicals, Irgacua OXE01). [0 0 6 2] Specific examples of the benzophenone-based compound include, for example, benzyl dimethyl ketone, 4, 4'-bis(dimethylbiphenyl)酉)) (4, 4'-bis(dimeshi iyl benzophenone)) and 4, 4'-bis(diethylbenzophenone). [0 0 6 3] Specific examples of the α-diketone-based compound may be exemplified by using diacetyl, dibenzoyl, and mercaptobenzoyl groups. A methylbenzoyl formate or the like. [0 0 6 4] Specific examples of the polycyclic quinone-based compound may be exemplified by anthraquinone, 2-ethyl hydrazone i, 2-tert-butyl hydrazine, and 1 , 4 - 1,4-naphthoquinone, etc. 0 33 200838945 [0 0 6 5] Specific examples of the xanthone-based compound include xanthone, Thioxanthone, 2-chloroxanthone, and the like. [0 0 6 6]

Specific examples of the triazine-based compound compound include 1,3,5-tris(trimethylsulfonyl)-s-triazinium (1,3, 5-tris(trichloromethyl). -s-triazine), 1,3-bis(trichloromethyl)-5-(2'-chlorophenyl)-3-triatoluene (1,3-bis(trichloromethyl)-5-(2' - Chlorophenyl)-s-triazine), 1,3-bis(trichloromethyl)-5-(4'-phenylphenyl)-s-triazotoluene U-bis(trichloroindenyl)-5-(2 '-Methoxyphenyl)-s-triazomethyl (1,3-bis(trichloromethyl)-5-(2'-methoxypheny1)-s-1riazine) 1,3-bis(trichloroindenyl)-5 -(4'-methoxyphenyl)-s-tris(trichloromethyl)-5-(4'-methoxyphenyl)-s-triazine 2-methyl-4,6- Bis(2-chloro-4,6-bis(trichloromethyl)-s-triazine), 2-(4,-decyloxyphenyl)_4,6-bis ( Tris(methyl-methoxyphenyl)-4,6-bis(trichloromethyl)-s-triazine, 2-(4-ethoxystyryl)-4, 6 -2-(4-ethoxystyryl)-4,6-bis(trichloromethyl)-s-triazine, 34 200838945 2-(4-n-Butoxyphenyl)-4,6-bis(trichloromethyl)-3-triatoluene (2-(4-butoxypheny 1)-4,6-bis(trichloromethyl) )-s-triazine). Among these compounds, '1-(4-methylthio)-2-methyl-2-oxopropan-1-pyran (l-(4-methyl thiophenyl)-2-methyl -2 -morpholinopropan-1-one), and 1-(4-morpholinophenyl)-2-benzyl-2-dimethylaminobutan-1-one (1 (4 morphokinophenyl)-2-benzyl-2- Dimethylamino butan-1-one), since the polymerization reaction can be initiated by irradiation with an active energy source even if the amount is small, and is ideally used in the present invention. The component (c-1) may be used singly or in combination of two or more. [0068]

() The ratio of the ship-forming ship' is a part-to-weight ratio with respect to the solid portion other than the photopolymerization contact agent constituting the object towel, and the weight ratio of the parts Q·5 to 2Q is ideal. If it is not 〇, 5 parts will have insufficient photohardenability; on the other hand, if the weight ratio is more than 2q, the exposure will be __. Finance, (6)) the proportion of the ratio, 5 to 15 parts of the weight ratio, you can get the fineness of the high figure, so it is in harmony with the rationale. 3-2. Thermal polymerization initiator 35 200838945 In the case of the composition of the present invention as a thermosetting coloring composition, a thermal polymerization initiator (hereinafter referred to as "(c-2)) may be blended in the composition. ingredient"). [0 0 7 0] Examples of the component (c-2), a peroxide-producing radical, a persulfate compound, an azo compound, and a redox initiator via heat generation Etc. are listed. Examples of the peroxide include benzoyi peroxide, lauroyl peroxide, cumene hydroperoxide, tert-butyl hydroperoxide, and Dicumyl peroxide (dicumyiper〇xide) and the like. Examples of the persulfate compound include ammonium persulfate, persulfate, and sodium persulfate. Examples of the azo compound include azobisisobutyronitrile (^〇1^7〇13__丨1:1^16), and azobis-2,4-dimethylvaleronitrile (Azobis). (2,4-dimethylvaleronitrile)) and the like. Redox interchange (Red〇x) * Examples of the starter agent include: hydrogen peroxide-ferrous (II) salt, peroxydisulfuric acid-sodium hydrogen sulfite, And isopropyl peroxidized IL-iron (II) salt (cumene hydroperoxide - Fe (II)) and the like. [0 0 7 1] The proportion of the component (c_2) is preferably a part by weight ratio of the solid portion other than the thermal polymerization initiator in the composition, and is preferably a weight ratio of 〇1 to 1G. More than ι〇部 36 200838945 The ratio of the weight of the bribe is reduced. [0072] Unsaturated 厶h厶 is eaten in the composition of the present invention, and a compound containing an ethylenically unsaturated group (hereinafter referred to as "(d) component") may be formulated as needed. [0073] As the component (4), a multi-functional (poly) propylene M ((meta) acrylate) having two or more double bonds of a fluorene group is desirable, and is a multifunctional In the acid salt, when the number of the multifunctional groups exceeds 6, the film itself hardens and becomes brittle, so that sufficient _ degree cannot be obtained; if it is less than 4, the effect is insufficient, and in this case, the problem of insufficient strength is considered. But the real! ^ makes the belly, if there are more than 2 double-key functional groups. In particular, a derivative of di pentaerythritol penta-(meta)acrylate having five double bond functional groups or dipentaerythritol hexa(penta) acrylate having β double bond functional thiol groups And its derivatives are ideal. [0074] Other aspects 'may be exemplified, for example: bisphenol A di(meta)acrylate, bisphenol F bis(meta) acrylate, tricyclodecane- Luo! Methyl di(pre) acrylate (trichl〇r〇decane dimethyl〇l 37 200838945 di(meta)acrylate), t-ethylene glycol di(meta)acrylate, polypropanol acrylate (polypropylene glycol di(meta)acrylate) Partial) acrylate (p〇iypr〇pyiene yyC〇i 'di(raeta)acrylate), neopentyl glycol di(meta)acrylate, :^ methyl propyl:! : 二 ( 丙烯酸 丙烯酸 丙烯酸 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( Acrylate, glycerin tri(meta)acrylate, pentaerythritol tetra(p-) acrylate, bis(trishydroxypropyl)propane tetra(p) acrylate, etc. Polyol poly(meta)acrylate; poly(poly)acrylate of alkylene oxide adduct of the aforementioned polyol; pentaerythritol tri(p)acrylate and dipentaerythritol Anhydride adduct of a hydroxyl-containing poly(meta) acrylate such as an acrylate; Uric acid (is 〇 〇 〇 yan yan 烯 烯 烯 烯 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; yan yan yan yan yan yan yan yan yan yan yan )acrylate); and epoxy (meta) acrylate (epoxy (meta)acrylate). [0 0 7 5] The alkylene oxide may be exemplified by ethylene oxide or propylene oxide. [0076] The rain acid if' can be enumerated, including: succinic anhydride, 38 200838945

1-dodecenyl succinic anhydride, maleic anhydride, glutaric anhydride, itaconic anhydrid, phthalic anhydride, hexahydrohydrate Hexahydro phthalic anhydride, anthracene hexahydrohydroperoxide, tetramethylene-maleic anhydride, tetrahydrophthalic anhydride, methyltetrahydrophthalic anhydride, sulfhydryl tetrahydroanhydride (endomethylene-tetrahydro phthalic anhydride), fluorenyl-methylenetetrahydro S tartanic anhydride, tetrachloro phthalic anhydride, tetrabromoacetic anhydride, and trimellitic anhydride An acid anhydride-based compound; or, pyromellitic anhydride, phthalic dianhydride, diphenyl ether tetracarbonic dianhydride, bisphenylsulfonic acid Diphenyl sulfonic dianhydride, benzophenone tetracarbonic dianhydride and 1,2,3,4-butanetetracarboxylic acid Anhydride (1,2, 3, 4-butane tetracarbonic dianhydride), diphenyl ether tetracarboxylic acid anhydride, and trimellitic anhydride-glycol ester and the like.

[0 0 7 7] The component (d) may be used in combination of two or more kinds, and the content of the component (d) accounts for 1 to 40% by weight of the solid portion of the entire coloring composition, that is, it is ideal and more desirable. It is 5~3〇% by weight 0 [0 0 7 8] 39 200838945 3-4 In the composition of the present invention, @ should be required to be able to be tested and/or ingredients"] as long as it is capable of _ fat, can be fairy. Χτ% is (4) _ rational (=1 points, phase riding (4) component or (4) component as _ shape _ turn, the developing solution in the display processing operation is particularly satisfactory to have a pure substance.

As the component (4), an addition polymer to be used, an addition polymer (polygal), an ethoxy resin, and a polyaddition of a monomer and a monomer are also preferably used. It is preferable to use a soluble resin having a carboxyl group as the component (4), and particularly an ethylenically unsaturated monomer having a carboxyl group at the surface of X (hereinafter referred to as "carboxyl-containing unsaturated monomer"), A copolymer having a copolymerizable ethylenically unsaturated monomer (hereinafter referred to as "copolymerizable unsaturated monomer") (hereinafter referred to as "containing a silky substance") is preferred. Examples of the mercapto group-containing unsaturated monomer are unsaturated monocarboxylic acids such as (partial) acrylic acid, crotonic acid (cr〇t〇nic acid), α-chloroacrylic acid, and cinnamic acid; maleic acid ( Maleic acid), maleic anhydride, fumaric acid, itaconic acid, itaconic anhydride, citraconic acid, citraconic anhydride, and mesaconic acid Iso-unsaturated dicarboxylic acids or their anhydrides; trivalent or higher unsaturated polyvalent carboxylic acids or their acid singular succinic acid mono(2-(meta)acrylic oxyethyl) (succinjc acid 200838945 _no(2- (meta) acryl〇yl〇xy ethyl)) and S-acidic acid (2-(meta)acryloyl〇xy ethyl)) a monovalent [(pre) acryloxyalkyl] ester of a carboxylic acid; and a ruthenium-based polycaprolactactone mono(meta)acrylate As the mono(meta)propionate of the polymer of a hydroxyl group, the above may be mentioned. Among the unsaturated monomers containing a carboxyl group, carboxypolycaprolactone monoacrylate and citric acid mono(2-propenyloxyethyl) are synthesized by Alonix®-5300 and Μ-5400, respectively. The trade name of the company is sold in the market. The unsaturated monomer having a carboxyl group may be used singly or in combination of two or more kinds. Further, the copolymerizable unsaturated monomer may be a copolymer of a carboxyl group-containing unsaturated monomer, and may be an aromatic vinyl compound, an unsaturated carboxylic acid ester (carb xylic acid ester), or an unsaturated (醯) Imines (imide) and macromonomers with a single (partially) acrylonitrile group at the end are more desirable. [0081] Examples of the aromatic vinyl compound include styrene, mercaptostyrene, o-vinyltoluene, m-vinyltoluene, p-ethylene methyl, and Benzene _, o-methoxy phenethyl hydrazine (〇-meth〇Xystyrene), m-methoxy phenyl 41 200838945 ethylene, p-methoxystyrene, 2-vinylbenzyl methyl ether (2- Vinylbenzyl ffiethyl ether), 3-vinylbenzyl methyl ether, 4-vinylbenzyl decyl ether, 2-vinylbenzyl glycidyl ether, 3-vinyl benzyl glycidyl group _ and 4-vinylbenzyl glycidyl hydrazine 1 and the like. Examples of the unsaturated carboxylic acid esters include methyl (meta) acrylate, ethyl (meta) acrylate, and n-propyl acrylate (n-pr〇pyl). Meta)acrylate), isopropyl (partial) propionate, n-butyl(meta)acrylate, isobutyl (partial) acrylate, butyl (bias) Acetate (sec_butyl(meta)acryla1:e), tert-butyl (meta)acrylate, 2-hydroxyethyl(meta)acrylate Acrylate), 2-hydroxypropyl (meta) acrylate, 3-propylpropyl (meta) acrylate, 2-hydroxybutyl (meta) acrylate, 3-hydroxybutyl (meta) acrylate, 4- Hydroxybutyl (meta) acrylate, allyl (meta) acrylate, benzyl (meta) acrylate, cyclohexyl (meta) acrylate, phenyl (meta) acrylate, 2 _methoxyethyl (partial) propionate, 2-phenoxyethyl (meta) acrylate, methoxy di-ethyleneglycol (meta) acrylate Methoxy triethylene glycol (Partial) propionium I salt foxypropanol-alcohol (partial) acrylate (fer qing prQpylene glyC〇l (methacrylate), methoxydipropylene glycol (meta) acrylate, isobornyl (bias Acetate (isobornyl (meta)acrylate), tricyclic [5 upper 1. 〇 2,6] 癸-8-驴 (partial) acrylate (tri-Cycl〇[5· 2· 1· (P] decan— 8-oyl (meta)acrylate), 2_hydroxy-3-phenoxy 42 200838945 propyl (partial) acrylate, and glycerol mono(meta)acrylate [0 0 8 3] Unsaturated (醯) imines, including maleimine (leg leimide), N-phenylmaleimide, and N-cyclohexylmaleimide, etc. [0 0 8 4] Giant monomers having a single (partially) acrylonitrile group at the end may be exemplified by polystyrene, polymethyl (meta) acrylate, and poly-n-butyl (bias). A compound having a polymer molecular chain such as an acrylate or a polycyclohexane. [0 0 8 5] As the copolymerizable unsaturated monomer, in addition to the above compounds, a user may also be exemplified: 2-(3, 4, 5 , 6,-tetrahydroxy quinium imine) ethyl (meta) acrylate (2-(3, 4, 5, 6, -tetrahydrophthalimide)ethyl (meta)acrylate), 2-(2,3-dimethylmaleimide)ethyl (meta) acrylate Amine (partic acid) acrylate; 2-aminoethy 1 (meta) acry late, 2-dimethylaminoethyl (partial) acrylate, 3-aminopropyl ( a fatty acid aminoalkyl ester such as a acrylate or a 3-dimethylaminopropyl (meta) acrylate; an unsaturated carboxylic acid glycidyl surface of a glycidyl (meta) acrylate; Anthracene (indene) and 1-mercaptopurine, etc.; vinyl acetate (vinyl 43 200838945 acetate), vinyl propionate, vinyl butyrate and vinyl benzoate; vinyl acetate; vinyl Unsaturated ethers such as vinyl methyl ether, vinyl ethyl ether, and allyl glycidyl ether, (meta) acryl〇 nitronitrile, chloroacrylonitrile (α- Chloroacrylonitrile), and cyanide vinyl fork compounds such as cyano-vinyiidene, (meta) acrylamide, α-chloro (bias) An ethylenic amine, and an unsaturated guanamine such as fluoren-2-hydroxyethyl (poly) acrylamide; and hydrazine, 1,3-butadiene, isoprene And an aliphatic total diene such as chloroprene (chl〇r〇prene). These copolymerizable unsaturated monomers may be used singly or in combination of two or more. [0086] As a base containing a ruthenium-based copolymer, (p-)-propionic acid is an essential component, and optionally contains a single [2-(partial) propylene oxyethyl] succinic acid from succinic acid. 2-(meta)acryl〇yiQxy ethyl]), ω, carboxypolycaprolactone mono(meta)acrylate Ingredients, and at least selected from styrene, methyl (meta) acrylate, 2-hydroxyethyl (meta) acrylate, allyl (meta) acrylate, benzyl (meta) acrylate, propylene glycol single (bias) Acetate, N-phenylmaleimide, polystyrene macromonomer, and polyfluorene isobutylene 13⁄4 macromonomer (P〇lyme^yl me^acrylate macr〇m〇n〇mer) One type of copolymer (hereinafter referred to as "carboxyl-containing copolymer (α)") is desirable. 44 200838945 [0 0 8 7] Specific examples of ν ', κ (α), are: (partial) propanolic acid / methyl (partial) propane acid salt of the water, (partial) acrylic, section Copolymer of base (partial) acrylate, copolymer of (partial) acrylic acid minus ethyl (meta) acrylate / hetero (p-) acrylate, (6) copolymer of acrylic acid / glycidyl (meta) acrylate , (partial) acrylic acid/glycidyl (partial) acrylate/styrene copolymer, (partial) acrylic (6) acrylate/polystyrene macromonomer copolymer, (partial) acrylic acid /Methyl (meta) acrylate / poly(decyl methacrylate) macromonomer copolymer, (partial) acrylic / pitch (bias) acrylate / polystyrene macromonomer copolymer, (partial) acrylic / Copolymer of a base (partial) acrylate/polymethylisobutylene macromonomer, (6) propylene bake 酉夂/2-secret ethyl (meta) acrylate, agglomerate (bias) acrylate / polystyrene giant Copolymer, (meta) acrylate ethyl (meta) acrylate / benzyl (partial) acrylate / polymethyl isobutylene - macrocell filaments, isobutyric acid / Benzene / find (biased) acrylic acid / N-phenyl horse - imine copolymer, (partial) - acid / _ acid mono [2- (partial) propionic ethyloxy] / styrene /cobalt (partial) acrylate / N-phenyl maleimide copolymer, (partial) acrylonitrile / squid single [2-(P) propylene ethyl ethyl] / styrene / ene Copolymer of propyl (6) acrylic acid - / N phenyl maleimide, (partial) acrylic acid / phenylethyl / benzyl (partial) acrylate / glycerol single (partial) propylene (four) /N-Polymer maleimide copolymer, (6) Acrylic acid / 〇 - 叛基聚己内单(Part) acrylate / Stupid ethylene / benzyl (partial) acrylate / glycerol single ( A copolymer of ip) acrylate/yttrium-phenylmaleimide or the like can be used. [0 0 8 8] 45 200838945 Copolymerization of the silk-containing unsaturated monomer containing a slow-base copolymer (α) towel, usually 5 to 50 / 〇 by weight, and the ratio of 1 to the weight ratio. If the copolymerization ratio is not up to the weight ratio, the composition will have a tendency to decrease in solubility for the alkaline developer, and on the other hand, if the ratio exceeds 50/G, the composition obtained will be The alkaline developing solution may have a too large solubility, and when developed by a developing solution, a phenomenon such as detachment of the substrate from the substrate or cracking of the surface film of the halogen is likely to occur. [0089] As the invention of the invention (e) Yi, shame has [_ unsaturated base read the soluble tree of the hardened film of the father's joint density #, film strength, high temperature resistance and chemical resistance It has also improved, because of these advantages, it has become an ideal and excellent product. [0090] As a test for the presence of an ethylenically unsaturated group on the branch, it is desirable to use the solubility of the tree to be σ. As a lining of the genus, a compound containing an ethoxylated dentate (hereinafter referred to as "ethoxylated unsaturated compound") may be used. Examples of the ethoxylated unsaturated compound include ethoxylated (partial) acrylic acid such as glycidyl (trans)acrylic acid ester and cyclohexene oxide-containing (meta) acrylic acid salt. Salt. The method of the addition reaction can be carried out by adding a ethoxylated unsaturated compound to the olefinic solvent in the case of an organic solvent, in the case of an organic solvent, which can be produced in the manner of 46 200838945. The conditions of the addition reaction correspond to the reaction temperature, reaction time and catalyst of each reaction, and " appropriate selection is sufficient. The weight average molecular weight (hereinafter referred to as rMw) of the component (e) is usually 3, 〇〇〇 3 3, 000, and ideally 5, 〇〇〇 100,000. Further, the number average molecular weight (hereinafter referred to as "Μη") is usually 3, 〇〇〇~6〇, 〇〇〇, ideal system 5, 〇〇〇~25, 〇〇〇. Further, Mw and Μη in the present invention mean a molecular weight measured by gel permeatisic chromatography (GPC; elution solvent: tetrahydrofuran), and converted to polystyrene. According to the scope of the present invention, by using the component (e) having such specific Mw and Μη, a photosensitive resin composition excellent in "," and "small" is obtained, so that a sharp edge pattern can be formed. On the substrate and on the light-shielding layer, there is residual exposure, stratum fouling, film cracking:, and the ratio of Mw to Μ (Mw/Mn) of 'e) component is usually 1~ 5, an ideal system 1 to 4. The components (e) may be used singly or in combination of two or more. [〇〇92] (The proportion of the 〇 component is compared with the amount of the solid portion of the coloring composition 100 _ (4) The component is preferably N50 by weight. (4) The composition (the ratio is less than the i weight portion), the developability or pattern formation may be lowered; (4) If the ratio of the component exceeds 5 47 weight 47 200838945, the composition The viscosity is changed to _ high, and the coating property is not good. When the secret is developed, the exposed portion is easily damaged. Also, the blending ratio of the component (e) is 5 to 3 〇, and the precision of the pattern can be obtained. Combine with ideals. [0093] More steps are needed, in the The composition towel can be formulated with an antioxidant, a light-graining agent, a UV absorber, a polymerization inhibitor, a surface conditioner (leveling agent), and other components. [0094] 4 · Use of the present invention The material of the hardening of the material is made of hardened or hard-cured composition of the hybrid energy line, which can be applied to various viewpoints, for example, as a resisting agent and the like to form a test object, ink, paint, etc. The material of the present invention can be used. The object of the present invention has a hard record, a high temperature resistance and a chemical resistance, and is used in the case of an active lining hardening brittle composition because of exposure. The composition for pattern formation can be used as a composition for pattern formation. [0095] In the case of containing a soluble resin, in addition to the aforementioned applications, a composition for pattern formation requiring developability may be used in combination. Ideally used. 48 200838945 As a lyrics of the graphic alkali ship, this _ formed a ship, containing a light: agent, the use of a polymerization initiator and an organic solvent before use, as a photopolymerization initiator and The substance to be described later wins. [0096]

The pattern-shaped composition according to the present invention, the resist agent such as anti-wear or solder resist ink, is formed when the liquid crystal panel is manufactured, the three primary colors of the color cans (_r fmer), or the chromatic matrix (10) ck matrix. The coloring composition can be effectively applied. In addition to the front _ shape, the hair _ _ _ 戦 , , , , , , , , , 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴 轴[0097] The domain of the present invention, when the color (four) light consuming composition _ into the case, y. K cloth f raw 'X in the case of the tongue energy line hardening type coloring composition, in order to improve the developability, it can also be used as a sample _ towel ___ (purchase ethyl coffee one e age) lose 懦 崎 让 _ _ (10) tincture . Further, depending on the need, an adhesive adjuvant, a storage stabilizer, a defoaming agent, or the like may be appropriately contained. [0098]

When the composition of the present invention is used as an active energy ray-curable coloring composition, when it is cured by an electron beam according to 49 200838945, a polymerization initiator is not necessarily required, but it is applied to illuminating visible light and In the case of the use of ultraviolet rays or hardening, a photopolymerization initiator is formulated. [0099] An explanation will be given of the case where the active energy ray-curable coloring composition is applied to an ideal color filter. In this case, as a composition, a composition containing an alkali-soluble resin is more desirable. As a method of use, the composition is coated on a support to form a coating film, which is dried, and then irradiated onto the coating film by transmitting light through a certain pattern shape to selectively dry a part of the coating film: fer' After that, after the liquid test is used, the post-exposure bake (p〇st_bake) is performed, and further, by heat hardening, a color layer of a certain pattern is obtained. [0100] The light used, ultraviolet or visible light is ideal, and the light of 24G~·nano wavelength from ultra-high pressure mercury lamp, high-pressure mercury lamp, halogenated metal scale is used to harden the required radiation. The extent of 500 millijoules per square centimeter (mJ/cm2). During the exposure operation, the surface of the k film is irradiated with light or irradiated with light through a reticle to selectively expose it at a certain position of the coating film to harden it. 50 [0101] 200838945 Furthermore, the heat hardening is usually carried out using a vacuum dryer, an oven, a hot plate, or /, heating the clothes to 'dry at ~2qqc, and then heating at a temperature of (10) to the extent that It hardens. [0102] The network structure (netWQrk) of the cross-linking bond formed by the photo-hardening reaction and the heat-hardening reaction of the present invention is uniformly dispersed, and the film is uniformly dispersed in the film. The hardened portion has such a structure. [0103] This composition is excellent in hardenability and crosslink density, and is stable and strong in the interior. It is not easy to become inverted conical when developing, forming a regular conical shape (_), sharp edges, and smooth surface. Good graphics. 0 104 and this hair. The composition, because in the hard (four) lang _ are all good cross-link density is very high, the impurities enclosed in the matrix are difficult to dissolve into the liquid crystal layer, so the electrical reliability (also Gaga CQnfldenee) Listen hard. The axis is such that the liquid crystal panel ' of the coloring composition can maintain the voltage stability of the display portion when the panel colored layer is formed, and thus the electrical reliability is high. 51 200838945 0 10 5 In addition, the above-mentioned composition can make a high-concentration pigment finely and uniformly dispersed, and has high coloring property, and even if it is thin, a coloring pattern having a large color density can be formed, and the color gamut can be reproduced. Geng [0106] The coloring composition can be applied to the formation of various colored coating films, particularly in the formation of a colored layer or a light-shielding layer of a specific color filter, that is, the formation of a black matrix of three primary colors. It has always been a good fit. 4-2. Thermosetting type ochre composition The subtractive substance of the present invention is used as a thermal Wei type coloring composition to make (4) affair, and a thermal polymerization initiator can be formulated as needed. Further, when the heating temperature and the heating time are sufficient for the curing of the component (4) and/or the component (4), it is not necessary to prepare a silking initiator. The thermosetting type coloring composition can be suitably used, for example, in the production of a color light-emitting sheet for a liquid crystal panel by spraying H-primary color or a black matrix. In the manufacture of a liquid crystal panel, the touch-type color composition of the present invention can form various types other than the color light sheet, and the surface to be used is a halogen element. [0108] As a composition for inkjet coating, it can be suitably used. Thermosetting coloring composition, 52 200838945 An example of the method of use in this case will be described. First, adjust the red, green, or fresh (10) 丨, modulate the ink for forming the part, and use these inks to select the area on the transparent substrate of the color filter and the light film. The ground is sprayed to adhere thereto, and heated to be hardened, whereby the halogen component can be formed: The heating temperature in this case can be appropriately set according to the type, ratio, and purpose of the component to be used, and preferably 120 to 250. °C. [0109] Next, an example of a more specific color filter manufacturing method will be described. First, a light-shielding portion (black matrix) is formed on a surface of a transparent substrate as a boundary between the pixel portions. As the transparent substrate, a color filter which has been used in the past can be used, and examples thereof include non-flexible transparent hard straight materials such as quartz glass, heat-resistant glass (PirexTM glass, registered trademark), and synthetic quartz plates, and A transparent transparent elastic material such as a transparent resin sheet or an optical resin sheet. In the light-shielding portion, a metal film such as chromium having a thickness of 1 〇〇〇 2 〇〇〇 ( (□) is formed by sputtering or vacuum deposition, and the film can be borrowed. It is created by graphic formation. Further, as the light-shielding portion, a layer containing light-shielding particles such as carbon fine particles, metal oxides, inorganic pigments, or organic pigments may be contained in the resin binder. 53 【0110】 200838945 Ά 遮光 shading. The width direction of the pattern of the P-knife corresponds to the need to make a narrower width of the oil-impacting convex portion than the light-shielding portion, and the ink-repellent convex blade of this type has a liquid-repellent composition. Just fine. Also, it is not necessary to be particularly transparent, if it is color. As the ink-repellent turning point, the material used for the brittle portion can be made of a material that does not mix with the black material. % of the ink-repellent convex portion can be printed by using the ink-repellent tree test solution or by photolithography using a photo-curable coating liquid (ph〇t〇mh〇卿如) get on. [0111] Next, using the hair of the present invention, the surface of each of the primary color elements formed by the light-shielding layer pattern is formed on the surface of the transparent substrate, and the element of the primary color is partially ink-jet-jetted. The composition is blown and adhered to form an ink layer. v % Next, heating causes each of the primary color composition layers to harden. The heating temperature at this time may be the same as the above-mentioned phase temperature. The same part of the morpheme is shaped as a layer of hearing aid on the surface of the picture. The tilting layer is designed to flatten the color light-receiving sheet, and is designed to prevent the components contained in the halogen component from being dissolved. [Examples] 54 200838945 [0112] The present invention will be more specifically described below by way of examples and comparative examples. In addition, hereinafter, "partial" means "weight part"; "%" means "% weight ratio". [Production Example 1] Production of Compound (al) A one-liter glass flask equipped with a stirring device, a thermometer, and a water condenser was placed in a di-pentaerythritol penta-acrylate containing dipentaerythritol penta-acrylate. And dipentaerythritol hexaacrylate salt mixture of about 30:70 by weight of acrylate (hydrogen number 36. mg potassium oxide / gram [mgK 〇 H / g]; hereinafter referred to as "compound (a,)") 3 (10) gram Propylene glycol monomethyl ether acetate ("PGM-Ac" manufactured by Clare Corporation, hereinafter referred to as "PGM-Ac") 140 Ag 'at room temperature, benzylamine (t) enzylamine was dropped 22. 9 grams. In a mixed gas atmosphere of oxygen/nitrogen (oxygen·nitrogen=5:95 capacity ratio, the same applies hereinafter), the reaction is carried out at 80 ° C for 6 hours to obtain a reaction liquid A containing an addition reaction product (al). (solids concentration 70%). [〇114] The production of the compound (a2) of the production example 2 was carried out in a one liter glass flask equipped with a stirring device, a thermometer, and a water condenser, and (al) a gram of p-cumyl benzene epoxide was placed. Ethylene (para_CUIflyi phen〇i deuterated (10) (10) )) 1 Mo Er denaturing acrylate 150 grams, PGM-Ac 133 grams, at room temperature, drop ethanolamine 55 200838945 (ethanolamine) 18 · 0 grams. The reaction was carried out at 5 ° C for 6 hours in an oxygen/nitrogen mixed gas atmosphere to obtain a reaction liquid b (solid content concentration '70%) containing the addition reaction product (a2). [Production Example 3] Production of Compound (a3) A one liter glass flask equipped with a stirring device, a thermometer, and a water condenser was placed in (a') 100 g, PGM-Ac 48·8 g. At room temperature, 4-phenyl benzylamine was added dropwise 13.1 g. The reaction was carried out at 8 ° C for 5 hours in an oxygen/nitrogen mixed gas atmosphere to obtain a reaction liquid containing an addition reaction product (a3) (: (solid content: 7〇%). [0116] 4) Preparation of Compound (a4) A one liter glass flask equipped with a stirring device, a thermometer, and a water condenser was placed in a 90-degree containing pentaerythritol tetra-acrylate and pentaerythritol triacrylate: 300 gram of the acrylate mixture of 1 〇 weight ratio, PGM-Ac 142.1 gram 'drops benzylamine 36. 5 grams at room temperature. The reaction was carried out at 80 ° C for 5 hours in an oxygen/nitrogen mixed gas atmosphere. The reaction liquid D (solid content concentration: 7〇%) containing the addition reaction product (a4) was obtained. 56 [0117] 200838945 Production Example 5 Compound (a, ') was fabricated by mounting a semi-device, a thermometer, and water. In the condensing tube--------------------------------------------------------- 5〇.〇Reaction for 6 hours The reaction W (clear concentration 〇%) containing the addition reaction product U'') was obtained. Production Example 6 Production of Alkali Soluble Resin (ei) (1) A separable flask (s) of a U-mixer, a thermometer, a reflux condenser, a dropping funnel, and a nitrogen introduction tube, Put a portion of methyl metacrylate 52·9, a portion of benzyl metacrylate 22·5, a portion of acrylic acid 24.6, a portion of PGM-Ac 230, and dimethyl 2, 2, The ratio of _ azobis(2-mercaptopropionate) 11.0 part is uniformly dissolved. Then, it was stirred at 85 ° C for 4.5 hours under a nitrogen atmosphere, and then it was allowed to react for a few hours at 110. (2) In the solution to be described in (1), 'glycidyl metacrylate' (glyCidyl metacrylate) 26·25 part, PGM-Ac 22·5 part, and hydroquinone methyl ether (hydroquinone) The monomethyl ether) was stirred at 100 ° C for 5 hours to obtain a reaction liquid F (solid content: 31.5%) containing a soluble resin (el). The weight average molecular weight (Mw) of the soluble resin (el) was 7, 4, and the acid value was 76 mgKOH / g (solid content conversion). 57 200838945 [0119] Preparation of hardened crocodile composition (black pigment dispersion) in "Examples 1 to 4 and Examples 1 to 3" (1) Pigment (Special Black 250; manufactured by Dexa, hereinafter referred to as arc 5 〇), pigment Dispersant (manufactured by BigChemi-J, Disperbyk-2〇〇1 [solid fractionation; main solvent: methoxypropane", methoxy to butyl, butyl solution (4) (8) (10) (four), hereinafter referred to as "DSP"), reaction The liquid A~ reaction rtE, (a,), and pGM ★ are mixed in the ratios shown in Table 1 and Table 2. In the case where 'the same amount of oxidized error (z-foot (four) small particles (diameter G. 3 mm) was added, it was filled in a single steel container, and the paint shaker was used for 6 hours. Station, , κ, to disperse, and then take "particles, obtain a hardening type color composition (black pigment dispersion). ± (2) the respective composition obtained in the above (1), with the initial particle diameter and 7 (rc, 24 After the hour, the particle diameters were evaluated as 24 士 士1, 1 士 政 政 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Partial dilution, degree knife cloth meter (made by Nikkiso Co., Ltd.) 58 200838945 [0120] [Schedule 1]

Example 1 2 3 4 Composition (a) (al) 3.0 (a2) 3.0 (a3) 1.5 (a4) 3.0 Other dispersant DSP 3.0 3.0 4.5 3.0 Pigment SB250 20 20 20 20 (b) PGM-Ac 70.5 70.5 70.5 70.5 Others 3.5 3.5 3.5 3.5 Total 100 100 100 100 Solids concentration (8) 26 26 26 26 Assessment of initial particle diameter (nm) 175 190 150 200 Particle diameter after heat treatment (nm) After hours 160 180 130 220 Dispersion stability 〇〇〇〇 59 200838945 [0 12 1] [Schedule 2]

Comparative Example 1 2 3 Composition (a, ') 3.0 (a,) 3.0 Other dispersant DSP 3.0 3.0 6.0 Pigment SB250 20 20 20 (b) PGM-AC 70.5 70. 5 70.5 Other 3.5 3.5 7.0 Total 100 100 100 Solid Partial concentration (%) 26 26 26 Evaluation Initial particle diameter (nm) No dispersion No dispersion 170 Particle diameter after heat treatment (nm) *70 °CX after 24 hours - 160 Dispersion stability XX 〇200838945 [0122] From the aforementioned schedule The results of the first and second tables clearly show that the compositions of Examples 1 to 4, each of the "al" to (a4) components, are extremely stable in terms of dispersion stability because of the aromatic group having a pigment sorption point. excellent. On the other hand, in the compositions of Comparative Example 1 and Comparative Example 2, the components (a'') and (a,) have an aromatic group, and even if a general high molecular weight type pigment dispersant is used in combination, it cannot be dispersed. [0123] Modulation of the active energy ray-curable coloring composition (curable coloring composition for light-shielding) of "Examples 5 to 7 and Comparative Examples 4 to 6" (1) Completed in the first and second schedules Composition (pigment dispersion) and reaction solution D, pentaerythritol tetraacrylate ("Ar〇nix M-45" manufactured by Toagosei Co., Ltd.), 丨-(4_morpholinophenyl)-2-benzyl- 2-dimethylaminobutane-1 酉

Cl-(4-morpholinophenyl)-2-benzyl-2-dimethylamino butan-l-one ; manufactured by Ciba Specialty Chemicals, "Irgacua 369", hereinafter referred to as rIrg369"), and pGM_Ac, using the following Schedule III The amount (partial) shown is mixed at room temperature to prepare a photocurable resin for a light shielding layer. (2) The alkali developability, residue, and pattern formability associated with the various mixtures obtained in the above (1) are evaluated by the following methods, as shown in the following Table 3. 61 200838945 [0124] "I" alkali developability: K) cm four 峨 emask) surface base m is coated by the spin coater (_(7) Zhejiang), the composition described in the aforementioned Schedule - and Schedule 2 The coating film was dried at 100 ° C in an electric furnace (hQt plate) to dry the coating film for 3 minutes to form a dry film thickness of 1.2 μm Um. The resulting coating film was developed at a temperature of g. aqueous hydrotreating solution to determine the time until complete dissolution. [II] Residue: The presence or absence of the dissolved residue on the surface of the substrate after the measurement of the developability of "I" is visually observed and judged according to the following criteria. 〇: There is no residue at all, good. △: There is only a little dissolved residue, which is slightly bad. X: Very much dissolved residue, not good. [III] "III" pattern formability: 10 is a square chrome mask (chr〇me mask) glass substrate, the spine coater (spin C〇ator), the aforementioned Schedule 1 and the attached table The composition described above was coated thereon, and the coating film was dried at 3 ° C for 3 minutes to form a coating film having a dry film thickness of l 2 62 200838945 μm (-). In this film, the micrometer distance is configured with a reticle (ph〇t〇mask), and the intensity of 500 microjoules/cm ^ 2 of the field ultrahigh pressure mercury lamp is converted by a proximity aligner (converted 365 millimeters). The micrometer illuminance A is ultraviolet ray. Then, it is sprayed with 温度·05% potassium hydroxide aqueous solution of temperature horse UC for 6 〇 seconds, and only the unhardened part of the coating film is removed, and the following criteria are evaluated. :There is no defect at all, it is good. △: There is only one defect, it is not good. x : Very many defects, not good. 〇12 7 [Schedule 3 Example Comparative Example 5 6 7 4 5 6 Preparation Example 1 200 Example 2 200 Example 3 200 Comparative Example 1 No dispersion Comparative Example 2 No dispersion 63 200838945

DSP 200 Reaction Solution F 48 48 48 —- —- 48 M-450 18 18 18 —- —- 18 Irg369 15 15 15 I -- 15 PGM-Ac 119 119 119 One --- 119 Composition (a) (al) 6.0 1) 1) (a2) 6.0 (a3) 6.0 (a) (a, ') Other dispersants DSP 6.0 6.0 6.0 12.0 Pigment SB250 40 40 40 40 (e) el 15 15 15 15 (d) M-450 18 18 15 18 (cl) Irg369 15 15 15 15 (b) PGM-Ac 293 293 293 293 Other 7.0 7.0 7.0 7.0 Total 400 400 400 400 Solids concentration (°/〇) 25 25 25 25 64 200838945

[0128]

From the results of the third table of Liz, it is clearly shown that the compositions of Examples 3 to 5, each of the (al) (a3) components, have excellent exposure sensitivity and excellent pattern formation because of their acryloyl group. . In contrast, in Comparative Example 4 and Comparative Example 5, at the stage of Comparative Example 1 and Comparative Example 2, the mouth was / and there were 77 political pigments' which could not be used. In the composition of Comparative Example 6, the high-molecular weight type knife H DSP, which does not contain propylene, has poor hardenability, and the exposed portion is also dissolved in the developer, and the pattern is extremely defective. [Industrial Appropriate Use] [0129] The Wei-Wei Ling side of the present invention can be applied to various types of dispersions because it is excellent in the exchange of money. In addition, the scale-dispersion-curable coloring composition is used, and the hard-dip female f which is excellent in profit is used, and can be used as a composition for forming a paint, a pattern, and a pattern, in particular, as a color filter, g 4 is used. The composition for pattern formation can be suitably used. 65

Claims (1)

200838945 X. Patent application scope: 1 · A kind of hardening type pigment dispersing agent, which contains compound (a) as a necessary component, and compound (a) has two or more ethylene unsaturated groups. A tertiary amino group and an aromatic group have no acidic group. 2. The hardened pigment dispersant according to claim 1, wherein the pre-rule (a) component is one or more selected from the group consisting of (a-1) or (a-2); · A Michael addition reaction with three or more (meta) acryi〇yi groups, compounds without an acidic group, and a primary or secondary amine having an aromatic group (Michael reaction) The reaction product. (a 2) - a mixture of two or more (partial) propylene ((mefahcryioyi) groups, a compound having no acidic group, and a compound having an aromatic group and one or more ruthenium (pre) propylene groups; The reaction product of the primary amine by the Michael reaction (3), such as the hardening type pigment according to the claim i or the second item of the patent domain (4), the conversion and the organic solvent hardening county color composition 4. The hardening type coloring composition as described in claim 3, the pigment dispersant contains 2 to the weight portion with respect to the total amount of the pigment. 66 200838945 5·If the patent application scope 3 or The hardening type coloring composition of the above-mentioned item 4 is a carbon black type. The hardening type coloring composition of any one of Claims 3 to 5 is further The hardening type coloring composition according to any one of the items 3 to 6 of the invention, further comprising an alkali-soluble resin. energy 8. If you apply for the scope of patents 3 to 7 The active energy source formed by the composition is 0. The coloring composition for a line-curable color filter as described in claim 9 of the patent application. 67 200838945 VII. Designation of Representative Representatives·· (6) The representative representative of the case is: (No). (2) A brief description of the symbol of the representative figure: 8. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: