TW593563B - Colored composition for color filters and color filter - Google Patents

Abstract

A color filter has a filter segment. The filter segment is formed by means of a color composition for color filter. The color composition for color filter includes: a phosphate-ester series pigment dispersant; a pigment derivatives having a certain alkali-base; at least one alkali-base-containing derivatives selected from pigment derivatives, a Anthraquinone derivatives and a triazine derivatives; a pigment carrier; and a pigment.

Description

593563-^^ 92100441 Year gt; Yuekou Amendment Fifth, the description of the invention (1) Detailed description of the invention This month, the color composition for color calender film and the use of the composition :::: I ^ 光The film is used for the manufacture of color filters, and is used for it; the color liquid is displayed daily, the color camera tube element, etc. The color filters are arranged on transparent substrates such as glass, or two or more microstrips with different colors. They are finely divided from flat sections to several micrometers to several hundred micrometers, and are arranged in accordance with the predetermined filters. In general, in a color liquid crystal display device, a transparent Z-driving liquid crystal is formed on a color filter by evaporation or sputtering, and an alignment film is formed on the color liquid crystal display device so that the liquid crystal is in accordance with a certain level. Directional distribution = pole, and in order to obtain sufficient performance, it must be at 2000. 〇, the most °. Generally, these transparent electrodes and alignment films are formed at high temperatures. If the temperature is higher than 230 ° C, the current method of manufacturing color filters is color flow, which is based on excellent light resistance, financial and thermal properties, and dispersion methods. In the color dispersion method, the following two methods can be used to make pigments as the first method of color: Dispersing the pigment in a photosensitive transparent ° ^ color transition sheet. (Pigment photocatalyst) Coated on transparent substrates such as glass, remove the material of the transparent and field-aware solution, and expose the pattern of the first color of the filter, followed by drying to remove the unexposed part of the solvent, and then form The image of the first color is subjected to heating and other processing through a developing program, which is directed to all light-transmitting films; color is heavy: operations are needed, that is, manufacturing color filters. Similarly, in the second method, the pigment is dispersed in a transparent tree π, v > a bright substrate, and is dried by welding gg ^^ 'The material of the valley liquid is coated on glass and other products. After the sword is removed and the coating is applied on page 5 of the fifth, description of the invention, light is applied, and the engraving liquid is not peeled to shape, and then the color filter is engraved. In general, the carrier, too, because of sex. Such as in the previous process and the production of color filter body, the viscosity will be poor, and the appearance of the photoresistance and resistance of the peripheral material when coating is detailed. ^^ 100441 (2) Positive photoresist and other shadows to form the entire filter of light attachment photoresist pattern to the first color. In addition, it is also possible to finely obtain the filter area in terms of the value of the composition of stable pigment particles. The color composition is high and the fluidity cannot be obtained. When rotating, the meter occupancy is close to the photoresistance. In addition, the outer peripheral part must have uniform viscosity and must be years * > This is used as a photoresist for money, and the pigment dispersion coating film of ## is used to remove the photoresist, so that the photoresist can be applied to the pattern. It can be processed by heating and other processes. The same color can be used to make the photoresist and develop the photoresist. And pigments are difficult to disperse, the dispersion of gland pigment particles is difficult, the cohesion and other factors increase the degree of dryness and various problems. At this stage, the pigments are poorly coated and the color film thickness is poor. The viscosity of the body is proportional to the viscosity of the body. The film thickness at the center is higher than the apparent viscosity of the shear at the center. It shows a certain viscosity and fluidity due to dispersion. For example: Dispersed in a glass composition coating film The cutting speed must be the same. Because the cutting speed is low when the speed is low, regardless of the fluidity, as the paint tends to become poor as the temperature becomes higher, it will generally be contained on a single substrate. Lower degree. Lower, due to shear rate, that is, the general color time, thixotropy caused manufacturing overstatement, the formation of carcass and resin & 'however' is for spin coating, due to the center of the rotating plate The color on the substrate will be low, the pigment will be bright, so the color viscosity of the color filter with apparent apparent viscosity is high, and the color is Newtonian.

Page 6 Month 593563 V. Description of the invention (3). In order to solve the above problems, the Japanese National Publication No. 4 5 _ Lee No. 28 5 54 0 3, the Japanese National Publication No. 247468, Japanese National Publication No. 247468, 'Japanese ^ 本 ^ =, 3 revealed the use of organic pigments as The main structure, the radically substituted pigment derivative is used as a dispersant, and the pigment derivative is mixed with the resin component in the paint! However, due to the effect of color filters for color filters, the pigment derivative and color composition are surprisingly effective. In fact, a part of the resin system is not resistant to the effect. In addition, compared with pigments, it is not thermally inferior. When manufacturing color filters, the color composition of fluorene pigment derivatives will have the possibility of fluidity. In addition, it is not possible to ensure the same after maintaining the formation of the coating film. Of heat resistance. The purpose of the coating invention is to provide a color filter with a color filter that can maintain heat resistance even after the invention is completed. The inventor wants to solve the above-mentioned problems, and pigment particles with an acute radical Λ, and a phosphate ester pigment = t Pigment derivatives, onionquinone derivatives, amidin-azatide; a variety of colors, and biting organisms are dispersed in a specific pigment after loading f < according to the color composition for light films, which can be Coating with excellent financial and thermal properties. The present invention provides a color filter correction publication No. 2 4 6 6, U.S. patent No. 6 3-3 0 5 1 73, and Japanese Patent Application Laid-Open No. 3-2 6767. method. These parties interact to help the color composition system to use each resin, and others are not available. Pigment derivatives are more likely to cause problems due to the use of heat resistance. The color composition is excellent in excellent fluidity, and the color composition for tablets. As a result of the research, it was found that a colored composition coated on a glass substrate will be obtained in the material dispersion and the specific alkali ketone derivative, and / or the body, which is 5935563 __________________ Case No. 92100441 __ ^ " _____________ 5. Description of the invention (4) Ester-filling pigment dispersant; the test base contains a derivative, which is at least one selected from pigment derivatives, shallot derivatives, bitenone derivatives, and triazabenzene A group of derivatives, wherein the pigment derivative has at least one basic group, which is selected from the basic group of the following formula (1), the basic group of the following formula (2), A group consisting of a basic group of the formula (3) and a basic group of the following formula (4); a pigment; and a pigment carrier, which is a transparent resin or its precursor, or a mixture of the transparent resin and its precursor Constituted by 0

Formula (1): R2

R2 Formula (2) Formula (3) \ -J ':

CH-CH R〇

Page 8 593563 _ Case No. 92100441_ year / month _fvi V. Description of the invention (5) Formula (4):

R

In the above formulae (1) to (4), X represents -S02-, -CO-, -CH2NHCOCH2-, -CH2-, or a direct combination; η represents an integer from 1 to 10; R1 and R each independently represent It can be substituted with an alkyl group having 1 to 3β carbon atoms, or an aliphatic alkenyl or phenyl group having 2 to 36 carbon atoms. Furthermore, the combination of R1 and R2 will further form a heterocyclic ring that can also be replaced. It contains nitrogen, oxygen, and sulfur atoms; R3 represents an alkyl group that can be substituted with 1 to 36 carbon atoms, or an alkenyl or phenyl group that can be substituted with 2 to 36 carbon atoms; R4, R5, R6 and R7 represent independent hydrogen atoms, alkyl groups which can be substituted with carbon numbers 1 to 36, or aliphatic alkenyl groups or phenyl groups which can also be substituted with carbon numbers 2 to 36; 数 represents -NR8- Z-NR9- or direct combination; R8 and R9 represent independent hydrogen atoms, alkyl groups which can be substituted with 1 to 36 carbon atoms, or aliphatic alkenyl groups or phenyl groups which can also be substituted with 2 to 36 carbon atoms; Z represents an alkylene group which may be substituted with 1 to 36 carbon atoms, or an aliphatic or phenylene group which may also be substituted with 2 to 36 carbon atoms; R is a substituent represented by formula (5), / Rl —NHCCH ^^ — N ^ R2 593563

Amendment _ V. Substituent shown in the invention description (6) or formula (6);

In the substituted basic invention shown in 7: 6 (6), the phosphate ester dispersant is a copolymer, and the copolymerization component includes an ethylenically unsaturated monomer having a phosphate group and other ethylenically unsaturated monomers. body. It represents a hydroxyl group, an alkoxy group, or a substituent represented by the formula (5), or a substituted group represented by the formula [6]. Body, its copolymerizable unsaturated monomer The color composition of the present invention has a phosphate ester-based toner content of 2 = based. .01 ~ 4. Weight%, and the test base contains street stilbene er'i based on 0.001 to 40% by weight of the pigment. The present invention will provide a color dome, which is provided with a filter segment formed by the following if-products. = Next, Ping explains the invention in detail. The color composition of the present invention uses the following chemical formula (8 $ 3 phosphate ester pigment dispersion with a 'coco resin. The phosphonic acid g is a compound shown by Yan Bajin, and / or it has an acid-filling group of 0.01. ~ 40 Cao Jin Γ The content of the dispersant is based on the formula (8) 5 ~ 30 repacking is particularly suitable for pigments.

Page 10593563 Case No. 92100441 ^ year, month ί 〇 said amendment ------- --- 5. Description of the invention (7) In formula (8), R13 and R14 represent each independently hydrogen atom, or Groups containing-(R15-0) x-R16 'However, R13 and R14 will not be hydrogen atoms at the same time; R1 5 represents an alkylene group which can also be replaced with a carbon number of 2 to 6; R1 6 represents a hydrogen atom, Alkyl groups that can also be substituted with 1 to 36 carbon atoms, or aliphatic alkenyl groups that can be substituted with 2 to 36 carbon atoms; X represents an integer of 0 to 20, and 8 to 12 is particularly preferred. The phosphate group contained in the phosphate group-containing resin may be a divalent phosphate group represented by the following formula (9), or may be a monovalent phosphate group represented by the following formula (10). In addition, the scale acid group may be formed of metals such as sodium and potassium, and may also be composed of ethylenediamine, dibutylamine, triethanolamine, ethylamine, propylamine, butylamine, pentylamine, hexylamine, octylamine, dodecylamine, Organic amines and bases such as stearamide, oleylamine, and distearylamine are formed.

Examples of the resin having a phosphate group include an ethylene-based copolymer, and the monomer component is an ethylenically unsaturated monomer containing a phosphate group. Such copolymers can be obtained by combining ethylenically unsaturated monomers containing

Page 11 593563 Case No. 92100441 Amendment 5. Description of the invention (8) Other ethylenically unsaturated monomers are obtained by radical polymerization. Phosphate-containing ethylenically unsaturated monomer is a compound having a phosphate group and an ethylenically unsaturated double bond. Examples include ethylene glycol methacrylate phosphate and propylene glycol phosphonium acrylate phosphate. , Ethylene acrylate phosphorus salt, propylene glycol acrylate phosphorus salt, etc. are represented by the following chemical formula (11):

-OH

(0 ~ Rl8) y ~ O

OH In the formula (1 1), R1 7 represents hydrogen or methyl; R1 8 represents an alkylene group which may be substituted with 2 to 6 carbon atoms; and y represents an integer of 1 to 20.

) H 43 = c—c-: —0— ^ CH, —CH —Ο Ι

-OH

CH, C1 OH 〇II

H2C = c-C—〇—CHi-CH-O_ " I I CH- OH

Specific examples of OH-containing ethylenically unsaturated monomers are shown below.

Page 12 593563 Amendment __Case No. 92100441 Leap Year > Moon Day V. Explanation of Invention (9)

These ethylenically unsaturated monomers containing a phosphate group can be produced by the methods described in Japanese Patent Application Publication No. 50-22536 and Japanese Patent Application Publication No. 58-128393. Examples of products on the market are as follows: Phosmer — M, Phosmer-CL, Phosmer-PE, Phosmer-MH (the above is made by Uni-Chemical), LIGHT-ESTERP-1M (the above is made by Kyoeisha Chemical Co., Ltd.), JAMP-514 (above manufactured by Seongbuk Chemical Industry Co., Ltd.), uYAMER PM-2, KAYAMER PM-21 (above manufactured by Nippon Kayakusha), etc. One type or two or more types of ethylenically unsaturated monomers containing a phosphate group may be used in combination. For other ethylenically unsaturated monomers (which do not contain a discic acid group), an ethylenically unsaturated monomer represented by the following formula (7) can be used to increase the compatibility of the composition or control the viscosity of the composition. Formula (7) · Η 2 ^ = ^ — C— In formula (7), R10 represents hydrogen or methyl; R11 represents alkylene having 2 to 4 carbon atoms; R12 represents hydrogen and 1 to 2 carbon atoms 30 alkyl, --Ch9-

Page 13 593563 Amendment No. 92100441 V. Description of the invention (10) It represents an integer from 2 to 100. The ethylenically unsaturated monomer represented by the formula (7), in which R1 2 is a hydrogen atom, as the hydroxyl-terminated polyalkylene glycol mono (m) acrylate system can be exemplified as follows: Acrylate, Polyethylene Glycol Monoacrylate, Polypropylene Glycol Mono Interacrylate, Polypropylene Glycol Monoacrylate, Poly (ethylene glycol-propylene glycol) Mono Intermediate, Polyethylene Glycol One polypropylene glycol mono-monoacrylate, polyethylene glycol-polypropylene glycol monoacrylate, poly (ethylene glycol-cyclobutane ethylene glycol) single inter-acrylate, poly (propylene glycol-cyclobutane ethylene glycol) ) Mono-m-acrylate, poly (propylene glycol-cyclobutane-glycol) mono-acrylate, propylene-glycol-poly-cyclobutane-glycol-mono-m-acrylate, propylene glycol-polycyclobutane-glycol-mono-acrylate, etc. When R1 2 is an alkyl group having 1 to 30 carbon atoms, examples of the alkyl-terminated polyalkylene glycol mono (meta) acrylate are as follows: fluorinated polyethylene glycol monometaacrylate, methoxypolyethylene Glycol Monoacrylate, Octyl Polyethylene Glycol Monoacrylate, Octyl Polyethylene Glycol Polypropylene Glycol Monoacrylate, Triplex Polyethylene Glycol Monoacrylate, Triplex Polyethylene Glycol Glycol monoacrylate, stearyloxypolyethylene glycol monointeracrylate, stearyloxypolyethylene glycol-polypropylene glycol monoacrylate, and the like. When R12 洱 1 CH2_CH = CH2, as examples of propylene-terminated alkyl ethylene di (m) acrylate, the following examples may be used: allyloxypolyethylene glycol-polypropyleneglycol monoisoacrylate, allyloxypoly Ethylene glycol-polypropylene glycol monoacrylate, ethylene glycol di-m-acrylate, diethylene glycol di-m-acrylate, polyethylene glycol di-m-acrylate, polyethylene glycol di-acrylic acid Ester, polycyclobutane ethylene glycol diisoacrylate, poly

Page 14 593563 ___Case No. 92100441_3 ¥ yyyyyyyyyy [v: Revised_ V. Description of the invention (11) Cyclobutanediol diacrylate, poly (ethylene glycol-cyclobutaneethylene glycol) diacrylate Poly (ethylene glycol monocyclobutane acrylate) diisoacrylate, poly (propylene glycol monocyclobutane acrylate) diisoacrylate, poly (propylene glycol monocyclobutane ethylene glycol) diacrylate, polyethylene glycol A polypropylene acrylate, a polyethylene glycol diacrylate, and the like. When R 1 2 is a phenyl group which may also have a substituent group, examples of the phenyl-terminated polyethylene glycol mono (m-) acrylate system are as follows: nonylphenoxy polyethylene glycol monoacrylate, nonyl Phenoxy polyethylene glycol-polypropylene glycol mono-m-acrylate, nonylphenoxy polypropylene glycol-polyethylene glycol mono-m-acrylate, nonylphenoxy poly (ethylene glycol-propylene acrylate) ) Single m-acrylate, phenol ethylene oxidatively modified acrylate, nonylphenol ethylene oxidatively modified acrylate, etc. 1 ^ 12 is-(: (= 0)-(:( 1? 10) = (: 112), for example, the polyalkylene glycol mono (meta) acrylates at both ends (meta) acryloyl groups can be exemplified As follows: ethylene glycol diisoacrylate, diethylene glycol diisoacrylate, polyethylene glycol diisoacrylate, polyethylene glycol diacrylate, polypropylene glycol diisoacrylate, Polypropylene glycol diacrylate, polycyclobutane ethylene glycol diacrylate, polycyclobutane ethylene glycol diacrylate, poly (ethylene glycol monocyclobutane acrylate) diacrylate, poly (ethylene Glycol-cyclobutaneethylene glycol) diisoacrylate, poly (propylene glycol-cyclobutaneethylene glycol) diacrylate, polyethylene glycol-polypropylene glycol-polyethylene glycol diacrylate, and the like. These monomers are marketed as, for example, the BLEMER series of Nippon Oil & Fat Co., Ltd. or the ARON IX series of Toa Kosei Co., Ltd. In addition, other monomers other than the ethylenically unsaturated monomer represented by the above formula (7)

Page 15 593563 ___ Case No. 92100441_ year, month (P day __ V. Description of the invention (12) ethylenically unsaturated monomers, specific examples are as follows: methyl acrylate, ethyl acrylate, butyl acrylate Base, 2-ethylhexyl acrylate, methyl methacrylate, ethyl methacrylate, butyl methacrylate, 2-ethylhexyl methacrylate, octyl methacrylate, stearyl methacrylate, Cyclohexyl methacrylate and other (m-) alkyl acrylates; or phenyl, α-fluorenylphenyl, vinylbenzene, vinyl acetate, diethyl ketoacrylic acid, acrylic acid, fluorenyl acrylic acid, 2-hydroxy Monoacrylate, phthalic acid monohydroxyfluorenyl acrylate, w-hydroxy-polycaprolactam monoacrylate, maleic acid, itaconic acid, fumaric acid, pentenedioic acid, tetrahydrophthalic acid, 2- Hydroxymethyl (m) acrylate, 3-hydroxypropyl (m) acrylate, 2-hydroxypropyl (m) acrylate, 4-hydroxypropyl (m) acrylate, 3-hydroxybutyl (m) Acrylate, 2-hydroxybutyl (m-) propylene Esters, glycerol (m-acrylate), polycaprolactam-modified hydroxyethyl (m-) propionate (η = 1 to 6), epoxy (m-) acrylic acid, S-terminated amino (m-) acrylate Etc. One or more of the above monomers may be used in combination. Among the above-mentioned copolymers, the ethylenically unsaturated monomer having a phosphate group is 100% by weight of the total monomers constituting the copolymer. The specific gravity is preferably from 0.1 to 30 parts by weight, and particularly from 0.1 to 5 parts by weight. The remaining components of the copolymer may be composed of the other ethylenically unsaturated monomers described above. From the viewpoint of good pigment dispersibility The weight average molecular weight (Mw) of the copolymer having a phosphate group is preferably 1 0 0 0 to 1 0 0 0 0 0, and particularly preferably 5 0 0 to 3 3 0 0 0 0 by weight. Synthesis of acid-containing copolymerization The combination can be carried out in the presence of an initiator, an inert gas stream, and a temperature of 50 to 150 ° C in 2 to 10 hours.

Page 16 593563

5. Description of the invention (13) The above-mentioned initiator may be carried out in the presence of a solvent, for example. Compounds, t-butyl hydroperoxide · benzoyl peroxide, isopropyl peroxide, 1: monobutyric acid, diisopropylperoxycarbonium hydrazone 'oxidation 2, 2, 1-azobis 100 parts by weight of organic but oxygen monomers such as isobutyl / benzoic acid vinegar, etc. / azo compounds. The solvent may be, for example, %% with respect to ethylene. It is preferable to use 1 to 20 parts by weight. Unsaturated cellosolve acetate, acrylic acid, water and / or water-miscible organic, ^ ★ acetate; cyclohexanone, methyl alcohol glycol monomethyl ether cycloethyl, ethyl ethylbenzene, etc. can also be used . : Ϊ isobutyl methyl ether, etc .; dimethyl U salt, etc. Ethanol, isopropanol, n ~~ · propane, etc. Organic solvents can be exemplified by S · Ethylene Glycol, Dioxane, etc. Alcohol solvents such as alcohols, color compositions of the basic inventions of ethylene glycol or diethyl sulphonate ^ Pigment derivatives, onion quinone derivatives = combined derivatives are at least one species selected and have at least one species A ketone derivative, and a triazine derivative group, < (2), the "group" is selected from the above-mentioned formula (υ's test group. Ling group, formula (3) 's test group, And formula (4) 0.001 ~ 40% of the derivative standard with the above-mentioned specific test group is preferred, and 20% is particularly preferred. Organic pigments based on pigments with specific basic groups can be exemplified as follows: * 仳Azacyclopentadiene-based pigments, azo-based, diazo-based, polyisocyanate: ::, nitrogen-based pigments; phthalocyanine-based pigments; diaminodianthraquinone, onion diazabenzene (anthraphyridine), yellow onion, _ (Flavanthrone), An thant hr one, standard reduction blue, onion ketone violet dyes and other special effects " ^ _ Zhongnong

IH

593563 _____ Case No. 92100441_Year and month IP said _ Amendment 丨 V. Description of the invention (14)! I Onion Kun Kun pigment; Aping pigment (Q u i n a c r i n e) pigment; 2 ° evil

I (D i ο X azine) pigments; fluorene-based pigments; thiosulfur-based pigments; heterogeneous organic pigments; heterogeneous agricultural pigments; quinophthalone-based pigments; duene-based pigments; metal complex systems pigment. The raw materials used in the color composition may be used as described below. Examples of onionquinone derivatives and acridinone derivatives having a specific basic group composed of onioquinone and aridinone are as follows: alkyl groups such as fluorenyl and ethyl groups; amine, nitro, hydroxyl, and fluorenyl oxide Alkoxy groups such as alkyl and ethoxy groups; or onion quinones and aridinone with substitution groups such as gas. The triazabenzene system constituting the triazabenzene derivative having a specific basic group is 1,3,5-triazabenzene, and the system may have the following substituents: alkyl groups such as fluorenyl and ethyl. ; Amino or alkamino such as dimethylamino, diethylamino, dibutylamino; alkoxy such as nitro, hydroxyl, fluorenyloxy, ethoxy, butoxy; base such as II; methyl , Methoxy, amino, diamidoamino, hydroxyl, etc. can also be substituted by phenyl; or by fluorenyl, ethyl, fluorenyl, alkyl, dimethylalkyl, diethylalkyl, nitro And hydroxy groups can be substituted by phenylalkyl groups. Pigment derivatives, onion quinone derivatives, ketone derivatives, and triazabenzene derivatives having specific bases can be synthesized in various ways. For example, a substitution group represented by the following formulae (12) to (15) is injected into an organic pigment, onion quinone, or acridone, and the substitution group reacts with it to form a base represented by the chemical formulae (1) to (4). The basic group and the amino group, for example: N, N-diamidinoaminopropylamine, N-fluorenyl p-diazahexyl ring, diethylamino, or 4- [4-meryl-6- [3 — (Dibutylamino) propylamine] -1,3,5-triazabenzene-1 2-Ilamine amino] aniline and other reactions.

Page 18 593563 __Case No. 92100441_ July (π said amendment _ V. Description of the invention (15) Formula (12) -S (HC1 Formula (13) -COC1 Formula (14) -CHrNHCOCH2Cl Formula (15)- CH2C1 When the organic pigment is an azo-based pigment, a basic group represented by chemical formulae (1) to (4) is injected into a diazo group or a coupling component in advance, and then a coupling reaction is performed to produce the desired basicity. Azo pigment derivatives based on cyanine. Also, triazabenzene with a specific basic group can be synthesized by various methods. For example, trichloromelamine is used as an initial raw material, and at least one of the trichloromelamine is tested. And react with the amino group forming the experimental group represented by the chemical formulas (1) to (4), for example: N, N-dimethylaminepropylamine or N-methyl-p-diazepine, etc. Residual base of polycyanide reacts with various amino groups or alcohols to obtain. The amino component system used when forming specific basic groups can be exemplified as follows: dimethylamine, diethylamine, N, N-ethylisopropylamine, N, N-ethylpropylamine, N, N-methylbutylamine, N, N-methylisobutylamine, N, N-butylethylamine, N, N-te rt —butylethylamine, diisopropylamine, dipropylamine, N, N—sec—butylpropylamine, dibutylamine, disec—sec-butylamine, diisobutylamine, N, N_isobutyl—sec — Butylamine, dipentylamine, diisopentylamine, dihexylamine, di (2-ethylhexyl) amine, dioctylamine, N, N-methyloctadecylamine, didecylamine, diallylamine, N, N —Ethyl-1,2-dimethylaminopropylamine, N, N-methylaminohexylamine, dioleylamine, distearylamine, N, N-dimethylaminomethylamine, N, N-dimethylamineethyl Amine, N, N-diamine pentylamine, N, N-dimethylaminepropylamine, N, N-diethylaminehexylamine, N, N-diethylamine butylamine, N, N-diethylaminehexylamine , N-diethylaminepropylamine, N, N_diethyl

Page 19593563 __Case No. 92100441 / Month P_Revision I V. Explanation of the Invention (16) Amine Hexylamine, N, N-Diethylamine Butylamine, N, N-Diethylamine Pyridine, N, N -Dipropylamine, N, N-dibutylaminepropylamine, N, N-dibutylamineethylamine, N, N-dibutylaminebutylamine, N, N-diisobutylaminepentylamine, N, N- Methyl dodecylamine propylamine, N, N-ethylamine-hexylamine ethylamine, N, N-distearylamide ethylamine, N, N-diglylamine ethylamine, N, N-distearylamide ethyl Amine, azepine, 2-hexahydropicolin, 3-hexahydropicolin, 4-hexahydropicolin, 2, 4-difluorenylazacyclohexane, 2, 6-dimethyl Azacyclohexane, 3,5-Difluorenylazacyclohexane, 3-hexanol hexahydropicolin, hexahydropicolin, hexahydroisonicotinic acid, hexahydroisonicotinic acid methyl, Hexahydroisonicotinic acid ethyl, 2-azepine cycloethanol, azetidinyl, 3-hydroxyazepine, N-aminoethylazepine, N-aminoethyl-4-16 Hydrogenated picoline, N-aminoethyl p-oxazepine, N-aminopropylazacyclopentyl, N-aminopropyl-2-hexahydrogen Picolin, N-aminopropyl-4-hexahydropicolin, N-aminopropyl p-cyclohexyl ring, N-methyl p-diazine ring, N-butyl p-diazine ring , N-fluorenyl p-oxodiazepine, 1-cycloheptapentyl p-diazepine, 1-amino-4-methyl p-diazepine, 1-cycloheptylpentyl p-diazepine Ring and so on. A specific example of the derivative having a specific diagnostic group is shown below, however, it is not limited thereto. These derivatives can be used alone or in combination of two or more. Derivative 1:

Page 20 593563 Case No. 92100441 Leap Year & Month U Amendment V. Description of Invention (17) 〇 HN-

0

II

C1 C1

0 0

Derivative 2:

1BB Page 21 593563 Case No. 92100441

V. Description of the invention (18) Derivative 3: Derivative 4:

2 derivatives 5:

1ΙΒΪ Page 22 593563

Page 23

593563 Case No. 92100441 Amendment V. Description of the invention (20) Derivative 9

Derivative 11:

Η Derivatives 1 2:

ΙΙΙ1ΗΒΙ page 24

Page 25 593563 V. Description of the invention (22) Derivative 17: Case No. 92100441 Amendment, s〇3h

ONH (CH2) 3N η derivative 1 8

Derivatives 1 9 C2h5 c2h5 N (H2C) 2HN02S ·

h3cochcochn derivative 2 0

IBii Page 26 593563 Case No. 92100441 ^ Year of the month V. Description of the invention (23) Derivatives 2 1:-Amendment c2h5

I C.Hs

N (H2C) 2HN02S

C1

H3COCHCOCHN ~ /) one XHCOCHCOCH ^ cr

S02NH (CH2) 2N strict \: 2h5 derivative 2 2 c2h5 C2i4

N (H2C) 3HN02S h3cochcochn ·

Cl

Cl

S02NH (CH2) 3N COCHCOCH3 P2H5 \ η5 Derivative 2 3:

liii Page 27 593563 Case No. 92100441 V. Description of the invention (24) Derivatives 2 5: Amendment

Derivatives 2 6:

Ci8H35 ON (CH2) 2N / C2h5 \: 2h5 derivative 2 7:

Derivatives 2 8:

H03S

N〇2

H3COCHCOCHN-

502NH (CH2) 2N / C2H5, c2h5

IBS Page 28 593563 _ Case No. 92100441_ Years and Months K Amendment V. Description of the Invention (25) Derivatives 2 9:

Derivative 3 0:

Page 29 593563 Case No. 92100441 Amendment Date V. Explanation of the Invention (26) Derivative 3 1: ch3 I CO HC— ^ J = N-io Ah

S02NH (CH2) 3N / C2h5 V: 2h5 derivative 3 2:

h3cochcoch

Derivative 3 3: H3C〇

H3COCHCOCHN

Ι1Ι11 · ΙΙ Page 30 593563 Case No. 92100441 V. Description of the invention (27) Derivative 34:

Derivatives 3 5:

Derivatives 3 6

IIH 9ι8η35 /: 9Η5 I / CH2〇N (C) 2r ^ H V2H5

Page 31 593563

Page 32 593563 Case No. 92100441 > Month Amendment V. Explanation of the Invention (29) Derivatives 39: c4H9 N (H〇C) 3HNOC c "\ _h3cochc; ochn *

Cl

Cl / C4H9 conh (ch,) 3n NHC〇qHCOCH3 ^ _ / \ z4H9

Cl derivative 4 0:

Derivative 4 1: C2H5

xx > ^ Η Η

Page 33 593563 Amendment _ Case No. 92100441 V. Description of the invention (30) Derivative 42: AH9

, N, / NH (CH2) 3N \: 4h9 CCCoNH- ^

i (CH2) 3N AH9 V4H9 derivative 4 3:

Derivative 44: c2h5

nil Page 34 593563 Amendment No. 92100441 々 Winter Year X Month H. V. Description of the Invention (31) Derivative 4 5:

Derivatives 4 6:

(CH2) 2N (CH2) 2N c2h5 / 2H5 Ί \ ^ 5 / 2H5 ί \: 2η5 derivative 47:

Cu—pc

.NH (CH2) 3N

H NH (CH2) 3N / 4

Cu—pc; copper donated cyanine residue liiii page 35 593563 _ case number 92100441 _ year ^ month amendment five, description of the invention (32) derivative 48: / C9H5; /-I Cu-pc-S02NH (CH3) 3NH2 , C2h5

Cu — pc; copper cyanine residue derivative 4 9:

The pigment contained in the color composition of the present invention can be used alone or as a mixture of two or more organic or inorganic pigments. The pigment is preferably a pigment having a high color-developing property and a high heat resistance, particularly a pigment having a high thermal decomposition resistance, and an organic pigment is generally used. Hereinafter, organic pigments which can be used in the color composition of the present invention are indicated by color index numbers. j A red color composition forming a red filter segment, which can be used as an example

I I Example: C.I.Pigment Red7, 9, 14, 41, 48: 1, 48: 2, 48: | 3, 48: 4, 81: 1, 81: 2, 81: 3, 97, 122, 123, 146,

Page 36 593563 ___ Case No. 92100441 Years & Months [V: First Amendment V. Invention Description (33) 149, 168 ^ 177 ^ 178 '180, 184, 185, 187 ^ 192 > 2 0 0 ^ 2 02 , 2 0 8 '210 ^ 215' 216, 217, 22 0 ~ 223, 224 > 226, 227, VI%, 240 ^ 246, 254, 2 5 5, 264, 2 7 2 and other red > pigments. The red composition can also be used with yellow pigment, orange, and pigment to form a yellow color composition with a yellow filter segment. For example, CIPi gmen Yell owl, 1, 3, 4, 5 ^ 6 ^ 10 > 12 ~ 13 > 14, 15 ^ 16, 17, 20 > 24, 31 ^ 32. 34, 35: 35: Bu 36 ^ 36: 1 ^ 37 ^ 37: Bu 40, 42, 43, 53 ^ 5 5, 6 0, 6 1, 62 ~ 63 ^ 65, 73, 74 ^ ΊΊ, 8 Bu 83 " 8 6 to 93, 94, 95 > 97 to 9 8, 10 0m 101, 10 4, 1 06, 1 08, 109, 1 10 > 113, 114, 115 ^ 116 to 117〇118 ^ 119> 120 ~ 123 ^ 125 '126 ~ 127, 128 ^ 129 ~ 137 ^ 138 ^ 139 > 147, 148 ^ 150, 15 152, 153 ~ 154, 155 ^ 156 > 16 162 ^ 164 ^ 166, 167, 168, 169 '170' m, 172 > 173 to 174, 175 ^ 176, 177, 179, .180, 181 > 182 ^ 185 > 187 > 188 ^ 193, 194, 199 and other yellow pigments. The orange color composition that forms the orange filter segment can use, for example, CIPigmen Organge 36-43, 5 55 55 59, 61 and other orange pigments. 0 The green color of the green filter segment can be formed. The composition can use green pigments such as CIPigmen Green7 ^ 10, 36, 37, etc. The green composition can also be used with yellow pigments. The blue color composition forming the blue filter segment can be used, for example: CIPi 'gmen Blue 15 ^ 15: Bu 15: 2 ^ 15: 3 ^ 15: 4- 15: 6 λ 1 6, ^ 22 > 60 ^ 64 and other j blue pigments. Blue .Color composition can also be used with purple

P.37 593563 Case No. 92100441 Amendment V. Description of the Invention-Color Yan C.l_PigmenViolei: l, 19, 23, 0 37 '40, 42, Ershaw. 2? '29 The blue color that forms the blue filter segment is known as ... 15: The product can be used as example 15: 6, 16, 22, 60, 64 and other blue pigments 2, 15 · 3, 15.4. Color pigment clPigmenVioieU, 19, 2 ° The color reducing composition can also be used in combination with violet 40, 42, 50. 3, 27, 29, 30, 32, and the cyan potential of the cyan filter segment. For example: C.LPigmen Bluel5: 丨 color composition, which can make 15: 6, 16, 6, i 8 and other blue Color pigment. · 2, 15 = 4, 15 = 3 'The cyan color that forms the magenta filter segment. For example: c. I. Pigmen Violet 19 color composition, which can make 146, 177, 169, 81 and other purple And red 'CLPigmen Redl44, used with yellow pigment. / ^ In addition, inorganic pigments can be exemplified as follows: oxidation | lead sulfate, yellow lead, red iron oxide (丨, i-cyan, chrome oxide green, cobalt green, amber, titanium love | etc .. In order to achieve a balance between chroma and brightness I, synthetic iron black, carbon black sensitivity, developability, etc., inorganic pigments can be used to ensure good coatability. The color composition of the present invention can be used in combination with organic pigments. It contains dyes to adjust Within the range of maintaining heat resistance, the two carriers of the precursor or mixture contained in the color composition of the present invention are made of a transparent resin, ~ 700 nm, the full wavelength range of the transmittance of the transparent resin. 4 〇_, thermosetting resin, and photosensitive tree 30, 32, ~ "XX ^ 111 XX XV WUX XX ° magenta composition can also be barium sulfate, plumbite, red, ultramarine, sweet synthetic iron black, carbon black

Η Page 38

^ 3563 Multiple normal hardening to form a resin ^ __ 1 ^ 92100441_O year / month e V. Description of the invention (35) Moon dagger, 4+ 2 'The precursor contains one or oligomer after irradiation of radiation' alone or mixed Can be used. Insect i thermoplastic resin can be exemplified as follows: butyral resin, vinyl horse

^ Copolymers, chlorinated polyethylene gasified polypropylene, polyvinyl chloride, chlorine = ethylene-vinyl acetate copolymers, polyvinyl acetate, polyurethane-based resins, resins, polyester resins, acrylic resins, Alcohol resins, phenyl resins, polyester resins, acrylic resins, alkoxide resins, phenyl resins, polyurethane resins, rubber resins, cyclized resins, celluloses, polybutylene terephthalate, hydroimide Special. Examples of the thermosetting resin include epoxy resin, rosin-denatured maleic resin, rosin-denatured fumarate, melamine resin, and urea resin. As a photosensitive resin, a resin can be used, which is a linear polymer having a reactive substitution group such as a hydroxyl group, a weyl group, an amino group, and the (m) acrylic acid compound having a reactive substitution group such as an acid group or an epoxy group, or Cinnamic acid reacts and introduces optical bridging groups such as (m) acryloyl and styryl groups into the linear high score. Also, an anhydrous acid such as styrene-anhydrous maleic acid copolymer or α-bond olefin-anhydrous maleic acid copolymer may be used through an (m) propylene compound having a hydroxyl group such as a hydroxyalkyl (m) acrylate. Half ester

Turner. Examples of the above monomers and oligomers are as follows: meth (m) acrylate, ethyl (m) acrylate, 2-hydroxyethyl (m) acrylate, 2-hydroxyethylpropyl (m) acrylate Ester, cycloethyl (m) acrylate, / 3-carboxyethyl (m) acrylate, polyurethane ethylene glycol di (m) acrylate, 1,6-hexanediol di (m) acrylate Ester, triethylene glycol di (m) propionate, tripropylene glycol (m) propionate, trimethylolpropane

Page 39 593563 _______ Case No. 92100441_year > Month M Amendment _ V. Description of Invention (36)

(M) acrylate, pentaerythritol tri (m) acrylate, 1,6-hexanediol diglycidyl ether di (m) acrylate, bisphenol A diglycidyl ether di (m) acrylate, neopentyl Glycidyl ether di (m) acrylic acid S, dipentaerythritol hexamethylenetetramine (m) acrylic acid S, ester acrylate, melamine (m) acrylate, epoxy (m) acrylate Various acrylates and methacrylates such as urethane ethacrylate, (m) acrylic acid, styrene, vinyl acetate, hydroxyethyl vinyl ether, ethylene glycol divinyl ether, pentaerythritol trivinyl ether, (m) propylene Acylamine, N-hydroxyethyl (m-) acrylamide, N-ethylformamide, acrylonitrile, etc. can be used alone or in combination of two or more. If the color composition of the present invention is hardened by ultraviolet irradiation, j i is added with a photoinitiator.

I Photoinitiator can be exemplified as follows: 4-phenoxydichlorophenethylhydrazone, 4-1: 1

丨 Butyl-chloroacetophenone, butethoxyacetophenone, 1- (4-isopropyl 丨 phenyl)-2-meryl, 2-fluorenyl-propanone- 1 isopropyl, 1-meryl Acetyl-based starters such as cycloethylphenylfluorene, 2-tauyl-2-diamidinoamino-1 (4-morpholinyl-butanyl-1-ketone, etc .; benzoyl, benzoylfluorenyl Ether, benzoin isopropyl ether, benzoin isopropyl ether, τ-dimethyl ketal and other benzoyl-based and dibenzophenone-based photoinitiators; benzophenone-based, benzophenic acid, Diphenyls such as benzoylbenzoate, 4-phenylbenzophenone, hydroxybenzophenone, acryl benzophenone, 4-phenylbenzophenone-1, 4'-methylbiphenylsulfide Dioxane-based light such as ketone-based photoinitiators, dioxane, 2-chlorodioxane, 2-fluorenyldioxane, isopropyldioxane, 2,4-diisopropyldioxane, etc. Starter, 2, 4, 6-trichloro-s-triazabenzene, 2-phenyl-4, 6-bis (trichloromethyl) -s-triazabenzene, 2- (p-methoxy Phenyl) -4,6-bis (tri

Page 40 593563 --- ^^ Case No. 92100441 Θ 彡 Year > Month 10th-^ ~~ _ V. Description of the Invention (37) Chloromethyl) —s—triazabenzene, 2— (ρ— Tolyl) —4, 6—bis (trichloromethyl) —s—triazabenzene, 2—piperyl—4, 6—bis (difluoromethyl) —s—triazabenzene, 2, 4--bis (digasmethyl) -1 6-benzylvinyls-triazabenzene, 6-bis (trigasmethyl) -s ~ triazabenzene, 6-bis (trifluoromethyl) -1 s-triazabenzene, 2, 4- (trichloromethyl) ~ piperonyl-triazabenzene, 2, 4-trichloromethyl (4'-methoxystyryl)-6-triazine Triazabenzene photoinitiators such as heterobenzene and carbazo 1 e photoinitiators; imi dazo 1 e photoinitiators, etc. These photoinitiators can be used alone or in combination of two or more. Such sensitizers can be exemplified as follows: α-acyloximester, acylphosphine hydroxide, benzil, 9, 10-Phenanthrenequinone, camphoryl, ethy1anthraqu i none > 4, 4- diethylisopfthalophenone, 3, 34, 4, 4, 4 , A tetra (t-butylperoxicarbonyl) benzophenone, 4,4'-diethylaminobenzophenone and other compounds. The color composition of the present invention can be prepared in the form of a solvent-developed or alkali-developed color photoresist material. Color photoresist materials are used to disperse pigments in compositions containing thermoplastic resins, thermosetting resins, photosensitive trees, and photoinitiators. Pigments or 2 types of pigment compositions with a point, If necessary, it can be combined with a photoinitiator to form a two-axis roller crusher, a sand mixer, a kneader, and the like in various pigment carriers. The colored composition finely dispersed in the present invention can be centrifuged, membrane filter, etc., 5 micro-half junction converter, membrane micron, preferably coarse particles above 0.5 microns or mixed with rice ^ Above, when the pigment is dispersed in the pigment carrier, the flame can be removed and the dust can be removed. __ * Using resin-based pigment 593563 Case No. 92100441 Dispersion aids re-coagulation to form the agent will absorb: it has a soluble part of the urethane, carvone poly caraway, contains copolymerization with polymerized acyl dimethanyl ester, dilutes low-low, denatured Material

system. The dispersing additive has the effect of dividing the pigment. If a dispersant two-color composition is used, it will be transparently attached to the surface of the pigment. There is a polyacrylic acid, a polyacid base (low amine or its acid). Polypropylenes such as comonomers and alkyl ketones can be used in the fifth and third aspect of the invention (38). Powders, surfactants, and other powders disperse well and prevent dispersion of pigments in pigment carriers with good neutrality after dispersion. The above resin-based pigments are dispersed in Pigment carriers, which have sites, and dispersants with pigment carriers can be exemplified as follows: polyesters, unsaturated polyamides, polysalts, ammonium polycarvone salts, denaturation of long-locked polyamino oxo-acid salts (Or) acrylic acid-phenethyl acid- (m) acrylic acid complex, polyvinyl alcohol, polyethene molecular compound, polyisocyanate Acrylic oxide additives. For use. Correction materials to stabilize pigments. Dispersant properties. For pigment affinity, resin type pigment acid esters such as caraway_acid carvone acid (partial) aminoamine salt. , Polysiloxane, G parsley acid purpose, or alkylene-imines) free inspection. Alternatively, a polymer may be used. (Meta) propylene styrene-maleic acid copolymerized water-soluble resin or water-soluble acid vinegar, ethylene oxide / mono or two or more kinds of mixed surfactants can be exemplified as follows: lauryl sulfate , Polyhydroxyethylene alkyl ether sulfate, lauryl sulfonate, test salt of ethylene-acrylic acid copolymer, sodium stearate, sodium alkylbenzenesulfonate, sodium alkyldiphenyl ether disulfonate, lauryl Surfactants such as monoethanolamine sulfate, triethanolamine lauryl sulfate, ammonium lauryl sulfate, monoethanolamine stearate, sodium stearate, sodium stearate, monoethanolamine of styrene-acrylic acid copolymer; Jujing

Heart of page 42: > 63 surfactants, such as vinyl ether, polyethylene glycol ether, polyhydroxyethylene lauryl ether, polyhydroxyethylene nonyl ether, ethylene oxide f alcohol monolaurate, etc .; alkyl grade 4 Ammonium salts or interfacial additives such as their additives; alkyl dimethylaminoacetic acid ethyl noodles = methylammonium ethyl betaine, diazine cyclopentene, etc. M. These active agents can be used alone or in combination of two or more. The color composition in cutting film 2 may contain a solvent to sufficiently disperse the pigment | A, and a coating film coated on a transparent substrate such as a glass substrate, and the subsequent film thickness is 0 · 2 ~ 5 microns to form Filter section. The solvents can be listed in two columns as follows: cyclohexanone, ethyl ethoxy glycol acetate, butyl ethoxy glycol acetate, 1-methoxy-2-propyl acetate, diethylene glycol dibutyl = Dimethyl ether, ethylbenzene, ethylene glycol dibutyl ether, xylene, ethyl ethoxy diol, methyl-n-pentyl ketone, propylene glycol monomethyl ether methylbenzyl, methyl ethyl methylamine: acetic acid Ethyl, methanol, ethanol, isopropanol, butanol, isobutyl ketone, petroleum solvents, etc. These solvents can be used alone or in combination. Further, the color composition of the present invention may contain a storage stabilizer so that the composition can maintain stability even after a period of time. Examples of storage stabilizers are as follows: benzyltrimethyl chloride, quaternary ammonium chloride such as diethoxyamine, organic acids such as lactic acid, oxalic acid and their methyl acids, t-butyl-phthalate, tetrabenzene Organophosphorus such as phosphine and phosphite. The color composition preferably contains the pigment in an amount of 1.5 to 7% by weight. In the final filter segment, the pigment is preferably contained in an amount of 10 to 40% by weight, more preferably 20 to 40% by weight, and the remaining portion is composed of a resinous delamination layer provided by a pigment carrier. . '' The color filter of the present invention includes at least one red filter section, at least one green filter section, and at least one blue filter section.

Page 43 593563 Case No. 92100441 Year P Month Revision

V. Description of the invention (40) One less magenta filter section, at least one cyan filter section, and one less yellow filter section; Here, the color composition invented by at least one filter section form. To manufacture the color phosphor film of the present invention, the color composition of the present invention can be transmitted through the light lithography method. The color composition of the present invention forms a filter segment of each color on a transparent substrate. As the transparent substrate, a glass-breaking plate, a polycarbonate, or a polymethylpropionate resin plate can be used. The photolithography method is used to form each color filter segment, which is performed by the following method. That is, the color composition is prepared as the above-mentioned solvent-developed or alkali-developed color photoresist material, and dried by coating methods such as spray coating, spin coating, spot coating, and roller coating, and drying Film thickness is 0.2, u meters of coating. If necessary, light with a certain pattern can be transmitted through the film, and the film can be exposed to ultraviolet rays with or without contact. i: two 'fork ί 5 solvent or alkaline developer, * the spray hardened part to develop the hardened part to form the desired picture, and then, t, for you, 隹 ί the same operation' ~ can be manufactured Color cross light. Very hot. Light transmission: Polymerization of t-light 5 materials, and filters can be added as required. "M manufactures aqueous solutions such as alkaline development used in color development with higher precision than printing methods. Faces Μ use organic sodium bases such as sodium flavate, lice sodium ^ ^. Methylhexylamine, diethanolamine and other organic bases. Moreover, a defoaming agent or a surfactant may be added to the developer. Brother ~ Liquid In order to improve the sensitivity of UV exposure in the south, you can apply and dry the above-mentioned private photoresist material, and the coating cost is high. "隹 玉 复 1 1 workmanship color, /, and then apply water-soluble or Propylene soluble resin, example f

593563 _____ Case No. 92100441_Θ Winter Year / Month (〇 _ Amendment _ V. Description of the Invention (41) For example: Polyvinyl alcohol or water-soluble acrylic resin, and it can be formed to prevent oxygen from hindering polymerization. The film is then subjected to ultraviolet exposure. In addition to the photolithography method, the color filter of the present invention can also be manufactured by methods such as electrode deposition method, copy method, etc. In addition, the electrode deposition method is a kind of manufacturing: color filter The method uses a transparent conductive film formed on a transparent substrate: an electric film, which passes through the electric movement of colloidal particles to deposit electrodes of various colors on the transparent conductive film. Also, the copying method is based on A method of forming a color filter layer on the surface of a peelable copy substrate in advance, and then copying the color filter layer onto a transparent substrate. The present invention is described below based on examples, but the present invention is not limited thereto. In the examples and comparative examples, "part" means "weight part".

I! First explain how to prepare the acrylic resin solvents used in the examples and comparative examples.

I liquid and resin with acid filling.丨 <Acrylic resin solution>

I. The reactor was built with 450 parts of cyclohexanol, and nitrogen was injected and heated at 80t at the same time: at the same temperature, the I. mixture (mixture A) of the following monomers and the thermal polymerization initiator was dropped in 1 hour To carry out the polymerization reaction. ί Mixture A: 2 0 methacrylic acid, 10 0 methacrylic acid ester

Page 45 503563 ________ Case No. 92100441 1 Year / Month Amendment V. Description of the Invention (42) η-Butylmethacrylate 5 5. 0 Portion 2-Hydroxyethyl Acrylate 1 5 · 0 Portion 2, 2 '1 Azobisisobutyronitrile 4.0

After the dropping of the mixture A, the reaction was performed at 80 ° C for 3 hours, and then 1.0 part of azobisisobutyronitrile was dissolved in 50 parts of cyclohexanone and added, and further at 80 ° C The reaction was continued at a temperature of 1 hour to obtain a solution of an acrylic acid-based resin having a weight average molecular weight of about 4,000. After the resin solution was cooled to room temperature, about 2 g of the resin solution was sampled, heated at 80 ° C for 20 minutes, and the non-volatile portion was measured. Cyclohexanone was added based on the measured value to make the acrylic resin non-volatile. The part becomes 20 weight ° / 〇. <Preparing Resin 1 with Phosphate Group> Place 6 10 parts of cyclohexanone in a separate 4-necked flask equipped with a thermometer, a cooling tube, a nitrogen injection tube, and a stirring device, and raise the temperature to 80 ° C. After replacing the inside of the flask with nitrogen, a mixture (mixture B) of the following monomers and a thermal polymerization initiator was dropped through a dropping tube for 2 hours to perform a polymerization reaction.

Mixture B: 60.0 parts of methacrylic acid, 40% of methacrylic acid ester, η-butylmethacrylate 2 2 0.

P.46 593563 ____ Case No. 92100441_〇; Year Z [Revision of Silicon Day _ V. Description of the Invention (43) 2-hydroxyethyl acrylate 8 0. 0 part acid phosphoxy ethyl methacrylate 1.0 part 2, 2 'a Azobisisobutyronitrile 4.0

After the dropping of the mixture B was completed, the reaction was further continued at a temperature of 80 ° C for 3 hours to obtain a resin solution having phosphoric acid having a weight average molecular weight of about 34,000. <Preparing a resin having a phosphate group 2> One cyclohexanone 9 8 was placed in a separate 4-necked flask equipped with a thermometer, a cooling tube, a nitrogen injection tube, and a stirring device, and the temperature was raised to 80 ° C. After replacing the inside of the flask with nitrogen, a mixture (mixture C) of the following monomers and a thermal polymerization initiator was dropped through a dropping tube over 2 hours to perform a polymerization reaction. Mixture C:

Methyl methacrylate 3 0. 0 η-Butyl acrylate 1 6 5. 0 2 2 Ethyl acrylic acid vinegar 4 5 · 0 acid phosphoxy ethyl methacrylate 15.0 acid phosphoxy ethyl methacrylate 15.0

Page 47 593563 _______ Case No. 92100441 &gt; ^ month 〖&lt; Revision__ 丨 V. Description of the Invention (44) ί Polypropylene glycol monoacrylate 9 0 (the "BLEMER Α- 5 produced by this oil and fat" "0 0", η = 9) in the formula (1) 2, 2 '-Azobisisobutyronitrile 15.0. After the dropping of the mixture C was completed, the reaction was continued at 80 ° C for 3 hours. Thus, a resin solution having a phosphate group with a weight average molecular weight of about 24,000 (30% by weight of the solid portion) was obtained. Example 1 After the mixture I having the following composition was uniformly stirred, glass beads having a diameter of 1 mm were used to disperse them in a sand mixer for 5 hours, and then filtered through a filter having a pore size of 5 µm to prepare copper cyanine. Mixture I:

ε-type copper S cyanine pigment (CIPigment Blue 15: 4) 1 0 · 0 parts ("Herogen Blue L- 6 70 0F" manufactured by BASF) Phthalocyanine pigment derivative (derivative 48) 1. 0 parts 0 部 Phosphate ester pigment dispersant

P.48 593563 _____ Case No. 92100441_ &gt; Year v Month [p 日 _ ^ _ V. Description of the Invention (45) ("BYK1 1 1" manufactured by Daika Chemical) Acrylic resin solution 4 0. 0 | Cyclohexanone 4 8 Part 0! Next, the mixture II having the following composition was stirred and mixed uniformly, and filtered through a 1 micron i filter to obtain a blue photoresist material. Mixture I I: Copper phthalocyanine dispersion 4 5.0 parts | 'Acrylic resin solution 15 · 0 parts | Trimethanol propane triacrylate 5. 6 parts

I I ("NK Ester ATMPT" manufactured by Shin Nakamura Chemical)

I

I i.! Photoinitiator (manufactured by CIBA GEIGY, "IRGACURE 907") ί 2 · 0 Sensitizer ("EAA-F" manufactured by Hodogaya Chemicals Co., Ltd. 0.2 or cyclohexanone 32. 2

Page 49 593563 _ Case No. 92100441_0) 7 years ^^ I I magic correction_ V. Description of the invention (46) Examples 2 to 5 and Comparative Examples 1 to 6 According to the ratio (weight ratio) of Table 1, with pigment, Pigment derivatives, phosphate-based pigment dispersants, resins, and monomers were obtained in the same manner as in Example 1 to obtain photoresist materials of various colors. Table 1 `` Comparative example 1 2 3 4 5 1 2 3 4 5 6 color blue purple red yellow blue blue purple purple red pigment dispersion pigment 10 10. 5 10 10 10 10 10 10. 5 10. 5 10 10 pigment derivative 1 1. 1 1 1 2 0 1.5 0 2 2 Phosphate-based pigment dispersant 1 0 1 0 0 0 2 0 0 0 0 Resin with phosphoric acid 1 1 0 1 0 0 0 2 0 0 0 0 Resin with phosphoric acid 2 0 0.5 0 .1 0 0 0 0 1.5 0 0 _Acrylic resin solution 0 0 0 0 1 0 0 0 0 0 0 Solvent 40 40 40 40 40 40 40 40 40 40 40 Photoresist pigment dispersion 48 48 48 48 48 48 48 48 48 48 48 acrylic resin solution 15 15 15 15 15 15 15 15 15 15 15 15 monomer 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 initiator 2 2 2 2 2 2 2 2 2 2 2 sensitizer 0.2 0.2 0.2 0.2 0.2 0.2 0.2 C. 2 0.2 0.2 0.2 Solvent 32.2 32. 2 32. 2 32. 2 32. 2 32. 2 32. 2 32. 2 32. 2 32. 2 32. 2

• Blue Pigment: "Heliogen Blue L-6 70 0F" made by BASF

Page 50 593563 __Case No. 92100441 (π Day Amendment _ V. Description of the invention (47) #Pigment derivative for color preparation: S Taiqing pigment derivative (derivative 4 8)

I 丨 • Purple for purple: Diou Qin violet pigment (C · I. Pigment Vii 1 1 2 3)! (Lionougen Violet RL, manufactured by Toyoink) i. Pigment for purple: Dioxin pigment derivative (Derivative 4 9) | • Pigment for Red: Dioxolyl Pigment (CI Pigment Red 254)

Section 8.33 ("IRGA FOR RED B-CF" manufactured by CIBA GEIGY) Onion quinone pigment (CI Pigment Red 177) Section 1.33 ("Kuromofutal Red A2B" manufactured by CIBA GEIGY) Onion quinqueline pigment (C · I · Pigment Red 1 9 9) Part 0 · 3 4 ("Kuromofutal Yellow GT-AD" manufactured by CIBA GEIGY) • Derivatives for red: onion quinone derivatives (derivative 4) • Pigments for yellow ... Series pigments (C. I · Pig Ye 1 1 ow 139) ("Pariotal Yellow D1819" by BASF)

Page 51 593563 __ 一 __ Case No. 92100441_ Amendment on b. V. Explanation of the invention (48) | • Yellow derivatives • Triazine derivatives (derivative 44) • Monomer: trihydroxyamidine Glycerol Acrylate ("NK Ester ATMPT" manufactured by Shin Nakamura Chemical Co., Ltd.) • Carbonate-based pigment dispersant: "BYK 1 1 1" made by Daika Chemicals • Photoinitiator: "IRGACURE 9 0 7" made by CIBA GEIGY

• Sensitizer: "EAB-F" by Hodogaya Chemical Co., Ltd. • Solvent: Cyclohexanone spin-coated the obtained photoresist material on a substrate with a thickness of 36 mm x 465 mm to make the average film thickness. Maintained at 8 μm to 70. 〇Dry for 3 minutes. Measure the film thickness (A) at the center and the film thickness (B) at four points from the center of the substrate 200 mm away from the center, and determine the uniformity of the film thickness by the following formula.

(A B) X 100 / "(A + B) / 2" (%) and the photoresist material to be obtained on a glass substrate having a size of 100 mm

Surface 1 turn coated on 1.1mm thick 100mmx after drying at 70 ° C for 30 minutes, then use ultra-high page 52593563 ---- Case No. 92100441 car / say correction_ V. Description of the invention (49 ) The Fort Mercury lamp performs UV exposure with a cumulative light amount of l50mj. For the coated substrate, a substrate heated at 2 30 ° C for 20 minutes and further heated at 26 0 ° C for 1 hour was passed through a micro spectrophotometer using a C light source ("QSP — SP1 0 0" manufactured by LYMPUS * Kakusho The chromaticity was measured, and the color difference (△ e) was calculated to determine the heat resistance. The results are shown in Table 2. Table 2 1 Example: Comparative Example 1 2 3 4 5 1 2 3 4 5 6 Color blue purple red yellow Blue, purple, red, yellow, and yellow photoresist material viscosity (mPa · S) 6.1 7.1 5,7 8.3 5.9 9.8 14. 6 11 19 · 7 8.9 9.7 Photoresist material oblique film thickness uniformity (%) 1.3 1.9 1.2 1.7 1.4 5.4 8.3 4.6 10. 1 6.1 5.6 Heat resistance test E (260 ° C, lhr) 3.3 3.9 1.2 4.2 3.6 4.1 3.1 8.6 2.9 2.2 7.4 Compared with Comparative Examples 1 to 6, the viscosity of the photoresist material obtained in Examples 1 to 5 Lower, and has better fluidity, the coating film formed from this has better heat resistance. The color composition of the present invention has excellent fluidity, and has good workability when manufacturing and forming a coating film. It is possible to form a uniform coating film on the coated substrate. The color composition of the present invention is excellent in fluidity. The color filter segment can obtain a color light-cutting film with better heat resistance.

593563 _________ Case No. 92100441 1st January, Y

Page 54

Claims (1)

—X-HMH (CH2) Formula (3) 593563 ________________________ Case No. 92100441_year &gt; Month and Day Amendment VI. Application for Patent Scope 1. A color composition for a color filter 痨, which comprises: 1.5 to 7% by weight Pigment; 0. 0 1 to 40% by weight of phosphate ester-based pigment dispersant based on the pigment; 0. 0 0 1 to 40% by weight of basic group containing derivative based on the pigment, which At least one group selected from the group consisting of pigment derivatives, anthrqui η ο ne derivatives, A crid ο ne derivatives, and triazabenzene derivatives, and wherein The pigment derivative has at least one basic group, and is a basic group selected from the group consisting of a basic group of the following formula (1), a basic group of the following formula (2), and a basic group of the following formula (3) And i! Groups consisting of basic groups of the following formula (4); and i pigment carriers, which are composed of transparent resin or its precursor, or a mixture of transparent resin and its precursor: (1) Formula (2) \ RU CH-CH R6 P.55 593563 Revision R Case No. 92100441 VI. Patent Application Formula (4): (In the above formula (1) to formula (4), X represents -501-,-(: 0-, -CHiNHCOCH ^-, -CH2-, Or directly combined; η represents an integer of 1 to 10; R1 and R2 represent independent alkyl groups which can also be substituted with 1 to 9 carbon atoms, or aliphatic alkenyl groups which can also be substituted with 2 to 9 carbon atoms or Phenyl, in addition, the combination of R1 and R2 will further form a heterocyclic ring that can be substituted, which includes nitrogen, oxygen, and sulfur atoms; 3 is an alkyl group that can be substituted with 1 to 9 carbon atoms, or Aliphatic or phenyl groups which can also be substituted with 2 to 9 carbon atoms; R4, R5, R6, and R7 each represent a separate hydrogen atom, a radical that can also be substituted with 1 to 9 carbon atoms, or Fatty alkenyl or phenyl groups substituted by 2 to 9; Y represents -NR8-Z-NR9- or directly bonded; R 8 and R 9 represent independent hydrogen atoms, and can also be substituted with 1 to 9 carbon atoms An alkyl group, or an alkenyl group or a phenyl group which can be replaced with a carbon number of 2 to 9; Z represents an alkylene group which can also be replaced with a carbon number of 1 to 9 Ethylene or phenylene Page 56593563 __________________________ Case No. 92100441 ^ Year> Modification on the second day of the month 6. The scope of patent application R is a substituent represented by formula (5), / Ri —NH (CH2) n——N \ R: or Substituent represented by formula (6); R ′ R5 \ / CH-CH / \ -NN—R3 CH-CH R? \ Q represents a substituent represented by a radical, an alkoxide: an oxy group, or a substitution represented by formula (5) Or a substituent represented by formula (6). ) 2. The color composition for a color filter as described in item 1 of the scope of the patent application, wherein the phosphate ester dispersant is a copolymer, and the copolymerization component includes an ethylenic unsaturated group having a phosphate group. Monomers and other ethylenically unsaturated monomers. 3. A color filter, which is provided with a filter segment formed by the color composition described in item 1 of the patent application scope, which is provided with at least one red filter segment and at least one green filter A light filter section and at least one blue filter section. Page 57