CN101724318B - Method for manufacturing coloring composition - Google Patents

Method for manufacturing coloring composition Download PDF

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CN101724318B
CN101724318B CN200910209951.9A CN200910209951A CN101724318B CN 101724318 B CN101724318 B CN 101724318B CN 200910209951 A CN200910209951 A CN 200910209951A CN 101724318 B CN101724318 B CN 101724318B
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methyl
acid
parts
pigment
strainer
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CN101724318A (en
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城内由子
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Photolithography (AREA)
  • Optical Filters (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method for manufacturing coloring composition comprises: first process, passing dye solution (A) through a first filter; second process, passing the mixed liquor containing the dye solution (A) passed through the first filter, pigment, or pigment dispersion liquid (B) and solvent (C) through a second filter.

Description

The manufacture method of coloured composition
Technical field
The present invention is about the manufacture method of coloured composition.
Background technology
The colour filter having formed for having used coloured composition, requires its high-precision refinement.
In order to suppress to produce or sneak into fine foreign matter in colour filter, people have proposed, after coloured composition modulation, this coloured composition to be carried out to the method (with reference to patent documentation 1) of multiple times of filtration.
[patent documentation 1] JP 2008-58642 communique
Summary of the invention
But, for colour filter being carried out to further high-precision refinement, require further in inhibition colour filter, to produce or sneak into fine foreign matter.Under this kind of situation, the inventor has completed following [1]～[5] after studying.
[1] manufacture method of coloured composition, it contains:
Dye solution (A) is by the 1st operation of the 1st strainer; And
Dye solution (A), pigment or the dispersible pigment dispersion (B) of the 1st strainer and the mixed solution of solvent (C) are passed through by containing, by the 2nd operation of the 2nd strainer.
[2] manufacture method of the coloured composition as described in [1], wherein, the aperture ratio of the aperture of the 1st strainer and the 2nd strainer is 1: 1.1～1: 500.
[3] manufacture method of the coloured composition as described in [1] or [2], wherein, the aperture of the 1st strainer is 0.01～0.5 μ m.
[4] manufacture method of the coloured composition as described in any one in [1]～[3], wherein, the aperture of the 2nd strainer is 0.5～5.0 μ m.
[5] manufacture method of the coloured composition as described in any one in [1]～[4], wherein, mixed solution is for also having comprised in resin (D), optical polymerism compound (E) and Photoepolymerizationinitiater initiater (F) mixed solution of at least one.
Embodiment
The manufacture method of coloured composition of the present invention, it contains dye solution (A) by the 1st operation of the 1st strainer; And passed through dye solution (A), pigment or the dispersible pigment dispersion (B) of the 1st strainer and the mixed solution of solvent (C) by containing, by the 2nd operation of the 2nd strainer.
First,, in the 1st operation, modulating after dye solution (A) by the 1st strainer.
The dye solution (A) here, refers to the above dye combinations that dissolves in solvent of a kind or a kind, is dissolved in the solution of solvent.
As dyestuff, there is no particular restriction, can select from traditional known dye for colour filter.For example can enumerate, JP 64-90403 communique, JP 64-91102 communique, Unexamined Patent 1-94301 communique, Unexamined Patent 6-11614 communique, spy steps on No. 2592207, United States Patent (USP) the 4th, 808, No. 501 specification sheetss, United States Patent (USP) the 5th, 667, No. 920 specification sheetss, United States Patent (USP) the 5th, 059, No. 500 specification sheetss, Unexamined Patent 5-333207 communique, Unexamined Patent 6-35183 communique, Unexamined Patent 6-51115 communique, in the dyestuff that Unexamined Patent 6-194828 communique etc. are recorded, there is solvent soluble, particularly, matching stain, basic dyestuff, substantive dyestuff, thioxine dyes, build dyestuff, naphthol dye, reactive dye, dispersed dye etc.
As the chemical constitution of dyestuff, can be arbitrarily: pyrazoles azo, aniline azo, arylazo class, pyrazoles triazole azo, pyridone azo, triphenylmethane, Anthraquinones, anthrapyridones, benzal base class, Oxonol class, cyanine class, poly-methane class, phenothiazines, pyrroles's pyrazoles azomethine (pyrrolopyrazole azomethine) class, oxa anthracenes, phthalocyanines, quino-phthalocyanines, benzo pyran, indigoid, dioxazines, coumarins, the sour cyanines class in side etc.Wherein, pyrazoles azo, aniline azo, pyrazoles triazole azo, pyridone azo, Anthraquinones, anthrapyridones, phthalocyanines, dioxazines, quino-phthalocyanines, oxa anthracenes be can enumerate, pyrazoles azo, pyridone azo, phthalocyanines, quino-phthalocyanines, oxa anthracenes preferably used.
As concrete dyestuff, can enumerate,
Acid alizarine dyestuff N (Acid alizarin violet N);
C.I. Acid Black 1,2,24,48 (C.I.Acidblack 1,2,24,48);
C.I. Blue VRS, 7,9,120,138,335,340 (C.I.Acid blue 1,7,9,120,138,335,340);
C.I. acid chrome dye K (C.I.Acid chrome violet K);
C.I. 42685 (Acid Fuchsin);
C.I. acid green 1,3,5,58,80,106,109 (C.I.Acid green 1,3,5,58,80,106,109);
C.I. von Muller's indicator 6～8,62～64,169,173 (C.I.Acid orange 6～8,62～64,169,173);
C.I. azogeramine, 4,8,50～52,111,257,426 (C.I.Acid red 1,4,8,50～52,111,257,426);
C.I. matching stain (Acid violet) 6B, 7,9,17,19;
C.I. turmeric yellow (Acid yellow) 1,3,7,123,202～205,251;
C.I. directly yellow (Direct Yellow) 2,33～35,93～95,141;
C.I. direct orange (Direct Orange) 34,39,41,97,106,107;
C.I. direct red (Direct Red) 79,82～84,96～99,220～234;
C.I. substantive dyestuff (Direct Violet) 47,52,84,103,104;
C.I. directly blue (Direct Blue) 57,97～101,158～164,275,293;
C.I. sun green (Direct Green) 25,63,77,79,82;
C.I. mordant yellow (Mordant Yellow) 5,8,33,50,62,65;
C.I. mordant dyeing orange (Mordant Orange) 3,36,47,48;
C.I. mordant rouge (Mordant Red) 1～4,22～26,63,71,88,95;
C.I. mordanting dye (Mordant Violet) 2,4,30～32,53,58;
C.I. mordant dyeing indigo plant (Mordant Blue) 2,30,53,61,74,84;
C.I. viridon FF (Mordant Green) 1,26,53;
C.I. the derivative of food Huang 3 (C.I.Food Yellow 3) and these dyestuffs;
C.I. solvent blue 44,38 (C.I.Solvent Blue 44,38);
C.I. solvent orange 45 (C.I.Solvent Orange 45);
Rhodamine B (Rhodamine B),
Rhodamine 110 (Rhodamine 110),
The chloro-2-Phenoxyphenyl of 3-[(5-) hydrazono-]-3,4-dihydro-4-oxygen base-5-[(phenyl sulfonyl) amino]-2,7-naphthalene disulfonic acid etc.
In addition,, as dyestuff, can use the compound shown in following formula (1) (being sometimes referred to as " dyestuff (1) ").This dyestuff (1) possesses sufficient solubleness for solvent contained in coloured composition, meanwhile, in the developing procedure in the time forming pattern, also possesses the sufficient solubleness for developing solution that can form pattern degree.
(in formula (1), R 1～R 4the independent aromatic hydrocarbyl that represents hydrogen atom ,-R or carbonatoms 6～10 separately.The contained hydrogen atom of aromatic hydrocarbyl of this carbonatoms 6～10, also can be by halogen atom ,-R ,-OH ,-OR ,-SO 3 -,-SO 3na ,-CO 2h ,-CO 2r ,-SO 3h ,-SO 3r or-SO 2nHR 8replace.
R 5expression-SO 3 -,-SO 3na ,-CO 2h ,-CO 2r ,-SO 3h or-SO 2nHR 8.M represents 0～5 integer.When m is more than 2 integers, multiple R 5can be the same or different.
The alkoxyl group of the saturated hydrocarbyl of the R carbonatoms 1～10 that independently expression can be replaced by halogen atom separately or the total carbon atom number 1～10 that can be replaced by halogen atom replaces saturated hydrocarbyl.
R 8represent hydrogen atom ,-R ,-CO 2the aromatic hydrocarbyl of R or carbonatoms 6～10, the contained hydrogen atom of the aromatic hydrocarbyl of this carbonatoms 6～10 also can by-R or-OR replaces.
X represents halogen atom.A represents 0 or 1 integer.)
As the aromatic hydrocarbyl of carbonatoms 6～10, can enumerate phenyl, naphthyl etc.
As halogen atom, can enumerate fluorine, chlorine, bromine, iodine.
As-CO 2r, can enumerate, methoxycarbonyl, ethoxy carbonyl, propoxycarbonyl, isopropoxy carbonyl, butoxy carbonyl, isobutoxy carbonyl, amyl group oxygen base carbonyl, isopentyl oxygen base carbonyl, neo-pentyl oxygen base carbonyl, cyclopentyloxy carbonyl, hexyl oxygen base carbonyl, cyclohexyl oxygen base carbonyl, heptyl oxygen base carbonyl, suberyl oxygen base carbonyl, octyl group oxygen base carbonyl, 2-ethylhexyl oxygen base carbonyl, ring octyl group oxygen base carbonyl, nonyl oxygen base carbonyl, decyl oxygen base carbonyl, three ring decyl oxygen base carbonyls, methoxy-propyl oxygen base carbonyl, ethoxycarbonyl propyl oxygen base carbonyl, hexyloxy propyl group oxygen base carbonyl, 2-ethyl hexyl oxy propyl group oxygen base carbonyl, methoxyl group hexyl oxygen base carbonyl etc.
As-SO 3r, can enumerate, methoxyl group alkylsulfonyl, oxyethyl group alkylsulfonyl, hexyloxy alkylsulfonyl, the last of the ten Heavenly stems oxygen base alkylsulfonyl etc.
As-SO 2nHR 8, can enumerate sulfamyl, N-methyl sulfamyl, N-ethyl sulfamyl, N-propyl group sulfamyl, N-sec.-propyl sulfamyl, N-butyl sulfamyl, N-isobutyl-sulfamyl, N-penta (alkane) base sulfamyl, N-isoamyl (alkane) base sulfamyl, N-new penta (alkane) base sulfamyl, N-ring penta (alkane) base sulfamyl, N-hexyl sulfamyl, N-cyclohexyl sulfamyl, N-heptyl sulfamyl, N-suberyl sulfamyl, N-octyl group sulfamyl, N-(2-ethylhexyl) sulfamyl, N-(1,5-dimethyl hexyl) sulfamyl, N-ring octyl group sulfamyl, N-nonyl sulfamyl, N-decyl sulfamyl, N-tri-encircles decyl sulfamyl, N-methoxy-propyl sulfamyl, N-ethoxycarbonyl propyl sulfamyl, N-propoxy-propyl group sulfamyl, N-isopropoxide propyl sulfamyl, N-hexyloxy propyl group sulfamyl, N-(2-ethyl hexyl oxy propyl group) sulfamyl, N-(methoxyl group hexyl) sulfamyl, N-(3-phenyl-1-methyl-propyl) sulfamyl etc.
As saturated hydrocarbyl, for example can enumerate, alkyl, cycloalkyl, have methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, penta (alkane) base, isoamyl (alkane) base, new penta (alkane) base, ring penta (alkane) base, hexyl, cyclohexyl, heptyl, suberyl, octyl group, 2-ethylhexyl, ring octyl group, nonyl, decyl, three ring decyls etc.
Replace saturated hydrocarbyl as alkoxyl group, can enumerate methoxy-propyl, ethoxycarbonyl propyl, hexyloxy propyl group, 2-ethyl hexyl oxy propyl group, methoxyl group hexyl, ethoxycarbonyl propyl etc.
As the substituting group of the aromatic hydrocarbyl of carbonatoms 6～10, preferably, methyl, ethyl, propyl group, phenyl ,-SO 3r or-SO 2nHR 8.
As the aromatic hydrocarbyl with substituent carbonatoms 6～10, can enumerate, aminomethyl phenyl, 3,5-dimethylphenyl, trimethylphenyl, ethylphenyl, hexyl phenyl, decyl phenyl, fluorophenyl, chloro-phenyl-, bromophenyl, hydroxy phenyl, p-methoxy-phenyl, Dimethoxyphenyl, ethoxyl phenenyl, hexyloxy phenyl, the last of the ten Heavenly stems oxygen base phenyl, trifluoromethyl etc.
R 1and R 2in at least 1 or R 3and R 4in at least one, be preferably the alkyl of carbonatoms 1～4 or aromatic hydrocarbyl that can substituted carbonatoms 6～10.
More preferably R 1and R 2in at least 1 and R 3and R 4in at least one, be the alkyl of carbonatoms 1～4 or aromatic hydrocarbyl that can substituted carbonatoms 6～10.
Be more preferably R 1and R 2in at least 1 and R 3and R 4in at least one, be aromatic hydrocarbyl that can substituted carbonatoms 6～10.
R 5be preferably carboxyl, ethoxy carbonyl, sulfo group, N-(2-ethyl hexyl oxy propyl group) sulphonamide, N-(1,5-dimethyl hexyl) sulphonamide, N-(3-phenyl-1-methyl-propyl) sulphonamide, N-(isopropoxide propyl) sulphonamide.
The represented compound of formula (1) is preferably the compound that formula (1-1) represents.
Figure G2009102099519D00051
(in formula (1-1), R 10and R 11the independent phenyl that represents separately.The contained hydrogen atom of this phenyl also can be by halogen atom ,-R ,-OR ,-CO 2r ,-SO 3r or-SO 2nHR 8replace.
R 12expression-SO 3 -or-SO 2nHR 8.
R 13represent hydrogen atom ,-SO 3 -or-SO 2nHR 8.
R and R 8represent same as described above.)
The compound representing as formula (1), for example can enumerate, the compound that formula (1a)～formula (1f) represents.
(in formula (1a), R dindependent the hydrogen atom ,-SO of representing separately 3 -,-CO 2h or-SO 2nHR a.R arepresent 2-ethylhexyl.X and a represent same as described above.)
Figure G2009102099519D00061
(in formula (1b), R drepresent same as described above.)
The compound that formula (1b) represents is the tautomer of the compound of formula (1b-1) expression.
Figure G2009102099519D00062
(in formula (1b-1), R d, X and a represent same as described above.)
Figure G2009102099519D00063
(in formula (1c) and formula (1d), R bindependent expression-SO separately 3 -,-SO 3na or-SO 2nHR a.R arepresent 2-ethylhexyl.)
Figure G2009102099519D00064
(in formula (1e) and formula (1f), R crepresent hydrogen atom ,-SO 3 -,-SO 3h or-SO 2nHR a.R arepresent 2-ethylhexyl.)
The compound that formula (1) represents can, by for example, use will contain-SO of ordinary method 3the dyestuff of H or the chlorination of pigment intermediate, by having of obtaining-SO 2the dyestuff of Cl or dyestuff intermediate and be expressed as R 8-NH 2amine reaction and manufacture.
In addition, the compound that formula (1) represents can be by the dyestuff of method manufacturing that hurdle, hurdle～lower-left, Unexamined Patent 3-78702 communique page 3 upper right is described, and in the same manner as described above after chlorination, reacts and manufacture and obtain with amine.
In dye solution (A), for the solvent of dissolving dye, can be water, but preferred organic solvent.
As organic solvent, be not particularly limited, for example can enumerate the ester classes such as ethyl acetate, n-butyl acetate, isobutyl acetate, pentyl formate, Isoamyl Acetate FCC, butyl propionate, isopropyl butyrate, ethyl butyrate, butyl butyrate, alkyl esters, methyl lactate, ethyl lactate, hydroxy methyl acetate, hydroxyl ethyl acetate, Butyl Glycolate, methoxy menthyl acetate, methoxyacetic acid ethyl ester, methoxyacetic acid butyl ester, ethoxy acetate, ethoxy ethyl acetate;
The 3-hydroxyalkyl propionate class of 3-hydroxy methyl propionate, 3-hydroxy-propionic acid ethyl ester etc.,
3-methoxy methyl propionate, 3-methoxy propyl acetoacetic ester, 3-ethoxy-propionic acid methyl esters, 3-ethoxyl ethyl propionate etc.;
The 2 hydroxy propanoic acid alkyl esters of 2 hydroxy propanoic acid methyl esters, 2 hydroxy propanoic acid ethyl ester, 2 hydroxy propanoic acid propyl ester etc.;
2-methoxy methyl propionate, 2-methoxy propyl acetoacetic ester, 2-methoxy propyl propyl propionate, 2-ethoxy-propionic acid methyl esters, 2-ethoxyl ethyl propionate, 2-hydroxy-2-methyl methyl propionate, 2-hydroxy-2-methyl ethyl propionate, 2-methoxyl group-2 Methylpropionic acid methyl esters, 2-oxyethyl group-2 Methylpropionic acid ethyl ester etc.;
Pyruvic Acid Methyl ester, Pyruvic Acid Ethyl ester, Propyl pyruvate, methyl acetoacetate, methyl aceto acetate, 2-butanone acid methyl esters, 2-butanone acetoacetic ester etc.;
The ethers of diethylene glycol dimethyl ether, tetrahydrofuran (THF), ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, acetic acid methyl cellosolve ester, acetic acid ethyl cellosolve ester, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene glycol methyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monopropyl ether acetic ester etc.;
The ketone of methyl ethyl ketone, pimelinketone, 2-heptanone, 3-heptanone etc.;
Toluene, dimethylbenzene etc. aromatic hydrocarbon based.
They can be used singly or two or more kinds in combination.
In dye solution (A), conventionally, for all wts of dye solution, be dissolved with for example dyestuff of 1～30 % by weight left and right.
By the 1st strainer of dye solution (A), as long as traditional for filter etc. and indefinite.For example can enumerate the strainer of the polyolefin resin of the fluoro-resin of PTFE (tetrafluoroethylene) etc., polyethylene, polypropylene (PP) etc. (high-density, contain ultra-high molecular weight) system etc.
The aperture of the 1st strainer is preferably 0.01～0.5 μ m left and right, and more preferably 0.01～0.2 μ m left and right, further preferably about 0.01～0.1 μ m.By within the scope of this, can remove definitely sneak in lysed dyestuff, hinder the fine foreign matter in the coloured composition of producing even and level and smooth colour filter in subsequent handling.
In addition, the filtration of the 1st strainer can only be carried out 1 time, also can carry out more than 2 times.In addition, also the 1st strainer of the different pore size in the above-mentioned scope of use capable of being combined.Aperture now can be with reference to the nominal value of (the filter maker) of filter manufacturer's.As commercially available strainer, can select for example to use the various strainers that Japanese Port one Le Co., Ltd., ア De バ ンテツク Toyo Co., Ltd., Japanese イ Application テ グ リ ス Co., Ltd. (former Japanese マ イ Network ロ リ ス Co., Ltd.) or the キ of Co., Ltd. Star Star マ イ Network ロ Off イ Le タ etc. provide.
When dye solution (A) passes through the 1st strainer, preferably adjust pressure in the scope of 0.01～1.0MPa left and right.
Then, mix dye solution (A), pigment or the dispersible pigment dispersion (B) and the solvent (C) that have passed through the 1st strainer, the mixed solution obtaining is passed through to the 2nd strainer.
The 2nd strainer can use the strainer forming with above-mentioned the 1st strainer same material etc.The aperture of the 2nd strainer is preferably 0.5～5.0 μ m left and right, and more preferably 0.5～2.5 μ m left and right, further preferably about 0.5～1.5 μ m.By being controlled at this scope, the composition particle that can make mixed solution contain is residual, remove and sneak in mixed solution, hinder the foreign matter in the coloured composition of producing even and level and smooth colour filter in subsequent handling.
As the pigment in pigment or dispersible pigment dispersion (B), as long as what use in this field, be not particularly limited, can use any pigment.
Pigment can be both pigment dyestuff, also can be mineral dye, can enumerate, in color index (Color Index) (TheSociety ofDyers and Colourists publication), be categorized as the compound of pigment (Pigment).
Specifically can enumerate the yellow ultramarines such as C.I. Pigment Yellow 73 (Pigment Yellow) 1,3,12～17,20,24,31,53,83,86,93,94,109,110,117,125,128,137,138,139,147,148,150,153,154,166,173,194,214;
C.I. the orange pigments such as pigment orange (Pigment Orange) 13,31,36,38,40,42,43,51,55,59,61,64,65,71,73;
C.I. the red pigment such as Pigment red (Pigment Red) 9,97,105,122,123,144,149,166,168,176,177,180,192,209,215,216,224,242,254,255,264,265;
C.I. Pigment blue (Pigment Blue) 15,15:3,15:4,15:6, the blue pigmentss such as 60;
C.I. the basket violet pigment such as pigment violet (Pigment Violet) 1,19,23,29,32,36,38;
C.I. the veridian such as Pigment green (Pigment Green) 7,36,58;
C.I. the brown such as pigment brown (Pigment Brown) 23,25;
C.I. the black pigment such as Pigment black (Pigment Black) 1,7; Deng.
These pigment can be separately or two or more mix and use.
Pigment dyestuff in these pigment, can be as required, carries out following various processing: rosin processing; Use the surface treatment that imports the pigment derivative or the pigment dispersing agent etc. that have acidic groups or basic group; Grafting processing by macromolecular compound etc. to surface of pigments; Process or for removing the clean processing of organic solvent or water etc. of impurity by the micronize of sulfuric acid micronize method etc.; Ion exchange method by ionic impurity etc. remove processing etc.
For modulating simply homodisperse coloured composition, preferred pigments is scattered in dispersion agent.
As the dispersion agent for dispersed color, preferably use interfacial agent.As interfacial agent, can enumerate interfacial agent of polysiloxane-based, fluorine class, ester class, cationic, anionic species, nonionic class, both sexes etc. etc.They can be used singly or two or more kinds in combination.
As interfacial agent, can enumerate, polyethylene glycol alkyl ether class, polyalkylene glycol alkyl phenyl ethers, polyethylene glycol di class, sorbitan-fatty acid ester class, fatty acid modified polyester, tertiary amine modified polyurethane, polyethyleneimine: amine etc., concrete commodity KP (manufacture of chemical industrial company of SHIN-ETSU HANTOTAI) by name, Port リ Off ロ mono-(manufacture of chemical company of common prosperity society), エ Off ト Star プ (the マ テ リ ア of Mitsubishi Le electronics changes into company and manufactures), メ ガ Off ア Star Network (manufacture of DIC company), Off ロ ラ mono-De (ス リ mono-エ system company in Sumitomo manufactures), ア サ ヒ ガ mono-De (manufacture of Asahi Glass company), サ mono-Off ロ Application (manufacture of AGC セ イ ミ ケ ミ カ Le company), ソ Le ス パ mono-ス (manufacture of ゼ ネ カ company), EFKA (manufacture of CIBA company), ア ジ ス パ mono-(manufacture of aginomoto Off ア イ Application テ Network ノ company) and Disperbyk (PVC Star Network ケ ミ mono-company manufactures) etc.
While using dispersion agent, for the pigment of 1 weight part, preferably below 1 weight part left and right, more preferably about 0.05～0.5 weight part.By making the usage quantity of dispersion agent in this scope, can obtain the dispersible pigment dispersion of homogeneously dispersed state.
As solvent (C), can enumerate and identical water or the organic solvent in the solvent of dye solution (A), enumerated.
Dye solution (A), with pigment or dispersible pigment dispersion (B), with the mixed solution of solvent (C) in, for dye solution (A), with pigment or dispersible pigment dispersion (B), with the gross weight of solvent (C), the gross weight of dye well pigment is preferably adjusted at 1～30 % by weight scope.Now, the content ratio of dyestuff and pigment is preferably 1: 99 to 99: 1 left and right.
By being adjusted into this scope, coloured composition during for the manufacture of colour filter, can be realized to high brightness and the high contrastization of the colour filter obtaining.
Pressure when above-mentioned mixed solution passes through the 2nd strainer is identical with the 1st strainer, is preferably adjusted into the scope of 0.01～1.0MPa left and right.
In mixed solution, also preferably further contain at least one being selected from resin (D), optical polymerism compound (E) and Photoepolymerizationinitiater initiater (F).In mixed solution, add these compositions, before or after the 2nd strainer or both sides all can, still, in order effectively and easily to remove foreign matter, preferably first these compositions are added into mixed solution, form after coloured composition, then the mixed solution obtaining is passed through to the 2nd strainer.
As resin (D), be not only homopolymer, also can enumerate, multipolymer, oligopolymer, also can contain the monomer of polymerizability or bridging property etc. as the component unit of resin (still, except following optical polymerism compound (E)).
As resin (D), be preferably alkali-soluble.In addition, preferably possesses thermotolerance.Specifically can enumerate, (methyl) acrylic resin, polycarboxylated styrene are resin, polysiloxane series resin, acrylamide resin, their interpolymer resin etc.Wherein, as alkali soluble resin, preferably contain acid functional groups, as the alkali soluble resin with acid functional groups, for example can enumerate the resin that contains the structure unit that is derived from the unsaturated compound that possesses acid functional groups etc.In addition,, in this specification sheets, (methyl) vinylformic acid represents vinylformic acid and/or methacrylic acid.
As acid functional groups, can enumerate carboxyl.As the unsaturated compound with acid functional groups, can enumerate, as unsaturated carboxylic acid that contains single or multiple carboxyls in the molecule of unsaturated monocarboxylic or unsaturated dicarboxylic acid etc. etc.Specifically can enumerate β-crotonic acid, methylene-succinic acid, toxilic acid, fumaric acid, citraconic acid, methylfumaric acid, styracin, mono succinate [2-(methyl) acryloxy ethyl] or ω-carboxyl polycaprolactone list (methyl) acrylate etc.
In resin (D); except being derived from the structure unit of the above-mentioned unsaturated compound with acid functional groups, also can containing and be derived from: aromatic ethenyl compound, unsaturated carboxylate type, unsaturated carboxylic acid aminoalkyl ester class, unsaturated carboxylic acid glycidyl ester class, vinyl esters of carboxylic acids class, unsaturated ether, vinyl cyanide based compound, unsaturated acyl amine, unsaturated acid imide, aliphatics conjugated diene, polymer molecule chain end have the tectonic unit of the monomer of the macromonomer class of single acryl or monomethyl acryl.
As aromatic ethenyl compound, can enumerate, vinylbenzene, alpha-methyl styrene, adjacent Vinyl toluene, a Vinyl toluene, to Vinyl toluene, to chloro-styrene, O-methoxy vinylbenzene, meta-methoxy vinylbenzene, to methoxy styrene, adjacent vinyl benzene methyl ether, a vinyl benzene methyl ether, to vinyl benzene methyl ether, adjacent vinyl benzene methyl glycidyl ether, a vinyl benzene methyl glycidyl ether, to vinyl benzene methyl glycidyl ether, indenes etc., optimization styrene, to Vinyl toluene.
As unsaturated carboxylate type, can enumerate (methyl) methyl acrylate, (methyl) vinylformic acid ethyl ester, (methyl) vinylformic acid n-propyl ester, (methyl) vinylformic acid isopropyl esters, (methyl) n-butylacrylate, (methyl) vinylformic acid isobutyl, (methyl) vinylformic acid sec-butyl ester, (methyl) vinylformic acid tertiary butyl ester, (methyl) 2-hydroxyethyl acrylate, (methyl) vinylformic acid-2-hydroxy-propyl ester, (methyl) vinylformic acid-3-hydroxy-propyl ester, (methyl) vinylformic acid-2-hydroxybutyl ester, (methyl) vinylformic acid-3-hydroxybutyl ester, (methyl) vinylformic acid-4-hydroxybutyl ester, (methyl) vinylformic acid allyl ester, (methyl) benzyl acrylate ester, (methyl) vinylformic acid cyclohexyl ester, (methyl) phenyl acrylate, (methyl) vinylformic acid-2-methoxy ethyl ester, (methyl) vinylformic acid-2-phenoxy group ethyl ester, Diethylene Glycol methyl ether list (methyl) acrylate, triethylene glycol methyl ether list (methyl) acrylate, methyl proxitol list (methyl) acrylate, dipropylene glycol methyl ether list (methyl) acrylate, (methyl) isobornyl acrylate, dicyclopentadienyl (methyl) acrylate, 2-hydroxyl-3-phenoxy propyl (methyl) acrylate, O-(methyl) acryloyl glycerol etc.Preferably (methyl) methyl acrylate, (methyl) 2-hydroxyethyl acrylate, (methyl) benzyl acrylate ester, (methyl) vinylformic acid cyclohexyl ester, (methyl) isobornyl acrylate, dicyclopentadienyl (methyl) acrylate.
As unsaturated carboxylic acid aminoalkyl ester class, can enumerate, (methyl) vinylformic acid-2-amino-ethyl ester, (methyl) vinylformic acid-2-dimethyl aminoethyl ester, (methyl) vinylformic acid-2-aminopropyl ester, (methyl) vinylformic acid-2-dimethylaminopropyl ester, (methyl) vinylformic acid-3-aminopropyl ester, (methyl) vinylformic acid-3-dimethylaminopropyl ester etc., preferably (methyl) vinylformic acid-2-amino-ethyl ester.
As unsaturated carboxylic acid glycidyl ester class, can enumerate (methyl) glycidyl acrylate etc., preferable methyl glycidyl acrylate.
As vinyl esters of carboxylic acids class, can enumerate vinyl-acetic ester, propionate, vinyl butyrate, M-nitro benzoic acid vinyl acetate etc.Preferably propionate.
As unsaturated ether, can enumerate vinyl methyl ether, EVE, glycidyl allyl ether etc., preferably glycidyl allyl ether.
As vinyl cyanide based compound, can enumerate vinyl cyanide, methacrylonitrile, α-chloro-acrylonitrile etc., preferably vinyl cyanide.
As unsaturated acyl amine, can enumerate (methyl) acrylamide, α-propenyl chloride acid amides, N-2-hydroxyethyl (methyl) acrylamide etc., preferably N-2-hydroxyethyl (methyl) acrylamide.
As unsaturated acid imide, can enumerate maleimide, N-phenylmaleimide, N-N-cyclohexylmaleimide etc., preferably N-phenylmaleimide.
As aliphatics conjugated diene, can enumerate 1,3-butadiene, isoprene, chloroprene etc., preferably isoprene.
There is the macromonomer class of acryl or methacryloyl as polymer molecule chain end; can enumerate; the ends such as polystyrene, poly-(methyl) methyl acrylate, poly-(methyl) n-butylacrylate, polysiloxane have the macromonomer class of acryl or methacryloyl, and preferably the end of polystyrene has the macromonomer of acryl or methacryloyl.
In addition,, in resin (D), also can contain unit and the unit of formula (VI) expression etc. that formula (V) represents.
Figure G2009102099519D00111
[in formula (V) and formula (VI), R 21and R 22the independent alkyl that represents hydrogen atom or carbonatoms 1～6 separately.]
As R 21and R 22can enumerate, hydrogen atom, methyl, ethyl, n-propyl, sec.-propyl, normal-butyl, sec-butyl, the tertiary butyl, n-pentyl, 1-methyl butyl, 2-methyl butyl, 3-methyl butyl, 1-ethyl propyl, 2-ethyl propyl, n-hexyl, 1-methyl amyl, 2-methyl amyl, 3-methyl amyl, 4-methyl amyl, 1-ethyl-butyl, 2-ethyl-butyl, 3-ethyl-butyl etc., preferably hydrogen atom, methyl, ethyl, n-propyl, sec.-propyl, normal-butyl, sec-butyl, the tertiary butyl, more preferably hydrogen atom, methyl, ethyl.
As resin (D), specifically can enumerate, the constituent that methacrylic acid/methacrylic acid benzyl ester multipolymer, methacrylic acid/methacrylic acid benzyl ester/styrol copolymer, methacrylic acid/methacrylic acid benzyl ester/isobornyl methacrylate multipolymer, methacrylic acid/styrene/methacrylic acid benzyl ester N-phenylmaleimide multipolymer, methacrylic acid/formula (V) represent (still, herein, in formula (V), R 10represent methyl, R 11represent hydrogen atom.Constituent that)/methacrylic acid benzyl ester multipolymer, formula (V) represent (still, herein, in formula (V), R 10represent methyl, R 11represent hydrogen atom.Constituent that)/methacrylic acid benzyl ester multipolymer, methacrylic acid/formula (VI) represent (still, herein, in formula (VI), R 10represent methyl, R 11represent hydrogen atom.)/styrol copolymer/methacrylic acid three encircles decyl ester multipolymer etc.
The content of resin (D), for the solid composition of coloured composition, weight fraction is 12～30 % by weight preferably, more preferably 16～24 % by weight, particularly preferably 18～22 % by weight.The content of resin (D), in this scope, can form pattern, carries high-resolution and residual film ratio, therefore comparatively desirable.
The resin with the constituent of formula (V) expression, can pass through, the resin that order contains the component unit that is derived from the above-mentioned unsaturated monocarboxylic exemplifying or unsaturated dicarboxylic acid, and the compound representing with formula (V-1) reacts and obtains.For example, and the constituent of methacrylic acid/formula (V) expression (still, herein, in formula (V), R 21represent methyl, R 22represent same as described above.)/methacrylic acid benzyl ester multipolymer, can pass through, and methacrylic acid and the polymerization of methacrylic acid benzyl ester obtain 2 composition polymkeric substance, the compound that the 2 composition polymkeric substance that order obtains and formula (V-1) represent (still, herein, in formula (V-1), R 22represent same as described above.) reaction and obtain.
Figure G2009102099519D00121
Methacrylic acid/formula (VI) represent constituent (still, herein, in formula (VI), R 21represent methyl, R 22represent methyl.)/styrol copolymer/methacrylic ester three encircles decyl multipolymer, can pass through, and the monomethacrylates multipolymer of methacrylic acid benzyl ester, methacrylic acid, tricyclodecane skeleton, reacts with epihydric alcohol methylpropenoic acid ester and obtain.
The polystyrene conversion weight-average molecular weight of resin (D), preferably 5,000～100,000, more preferably 6,000～90,000, particularly preferably 7,000～80,000.Molecular weight is in above-mentioned scope, hardness of film can rise, residual film ratio also higher, unexposed portion promote for favorable solubility, the exploring degree of developing solution, therefore comparatively desirable.
As optical polymerism compound (E), be by rayed from following Photoepolymerizationinitiater initiater (F) produce living radical, can by acid etc. and the compound of polymerization, for example can enumerate, there is the compound of the carbon-to-carbon unsaturated bond of polymerizability etc.
Optical polymerism compound (E), is preferably the polyfunctional optical polymerism compound that 3 officials can be above.Polyfunctional optical polymerism compound that can be above as 3 officials, for example can enumerate five erythritol four (methyl) acrylate, two or five erythritol five (methyl) acrylate, two or five erythritol six (methyl) acrylate etc.They can be used singly or two or more kinds in combination.
The content of optical polymerism compound (E), for the solids component of coloured composition, weight fraction is 7～65 % by weight preferably, more preferably 13～60 % by weight, particularly preferably 17～55 % by weight.The content of optical polymerism compound (E), in this scope, while manufacturing colour filter, solidifies fully, can improve the film thickness ratio before and after developing, and is not prone to undercut (undercut) in pattern, and sticking power is good, therefore comparatively desirable.
Photoepolymerizationinitiater initiater (F) is to have the material that can produce the function of free radical by the ultraviolet ray of irradiation g line, i line, h line etc., is not particularly limited, and for example can enumerate methyl phenyl ketone based compound, living radical initiator, sour initiator etc.
As acetophenone compounds, for example can enumerate, diethoxy acetophenone, 2-methyl-2-morpholine-1-(4-methyl thio-phenyl) propane-1-ketone, 2-hydroxy-2-methyl-1-phenyl-propane-1-ketone, benzyl dimethyl ketal, 2-hydroxy-2-methyl-1-[4-(2-hydroxyl-oxethyl) phenyl] propane-1-ketone, 1-hydroxycyclohexylphenylketone, 2-hydroxy-2-methyl-1-[4-(1-methyl ethylene) phenyl] oligopolymer etc. of propane-1-ketone, preferably 2-methyl-2-morpholine-1-(4-methyl thio-phenyl) propane-1-ketone.
After living radical initiator is irradiated by light, can produce living radical.
As living radical initiator, for example can enumerate benzoyl based compound, benzophenone based compound, thioxanthone based compound, triazine based compound, oxime compound etc.
As benzoyl based compound, for example can enumerate benzoyl, phenacyl ether, benzoyl ethyl ether, benzoyl isopropyl ether, benzoyl isobutyl ether etc.
As benzophenone based compound; for example can enumerate; benzophenone, adjacent diphenylketone methyl-formiate, 4-phenyl benzophenone, 4-benzoyl-4 '-methyldiphenyl base sulfide, 3; 3 '; 4; 4 '-tetra-(tert-butyl hydroperoxide carbonyl) benzophenone, 2,4,6-tri-methyl benzophenone etc.
As thioxanthone based compound, for example can enumerate ITX, ITX, 2,4-diethyl thioxanthone, 2,4-bis-clopenthixal ketones, the chloro-4-propoxy-of 1-thioxanthone etc.
As triazine based compound, for example can enumerate, 2, 4-bis-(trichloromethyl)-6-(4-p-methoxy-phenyl)-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-(4-methoxyl group naphthyl)-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-(4-methoxyl-styrene)-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-[2-(5-methyl furan-2-yl) vinyl]-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-[2-(furans-2-yl) vinyl]-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-[2-(4-diethylamino-2-aminomethyl phenyl) vinyl]-1, 3, 5-triazine, 2, 4-bis-(trichloromethyl)-6-[2-(3, 4-Dimethoxyphenyl) vinyl]-1, 3, 5-triazine etc.
As oxime compound, for example can enumerate O-acyl group oxime compound.Object lesson has; 1-(4-phenyl sulfonyl-phenyl)-butane-1; 2-diketone 2-oxime-O-benzoic ether, 1-(4-phenyl sulfonyl-phenyl) octane-1; 2-diketone 2-oxime-O-benzoic ether, 1-[9-ethyl-6-(2-toluyl)-9H-carbazole-3-yl] methyl phenyl ketone 1-O-acetic ester, 1-[9-ethyl-6-(2-methyl-4-(3; 3-dimethyl-2,4-dioxy cyclopentyl-methyl oxygen base) benzoyl)-9H-carbazole-3-yl] methyl phenyl ketone 1-O-acetic ester etc.
As living radical initiator; also can use; 2,4,6-trimethylbenzoyl diphenyl phosphine oxide, 2; 2 '-bis-(Chloro-O-Phenyl)-4; 4 ', 5,5 '-tetraphenyl-1; 2 '-bis-imidazoles, 10-butyl-2-chloro-acridine ketone, 2-ethyl-anthraquinone, phenmethyl, 9,10-phenanthrenequione, camphorquinone, phenyl glyoxalic acid methylester, two cyclopentadiene titanium compounds etc.
As sour initiator, for example can enumerate the salt system of 4-hydroxyphenyl dimethyl sulfonium tosilate, 4-hydroxyphenyl dimethyl sulfonium hexafluoro antimonate, 4-acetoxyl group phenyl dimethyl sulfonium tosilate, 4-acetoxyl group phenyl methyl benzyl sulfonium hexafluoro antimonate, triphenylsulfonium tosilate, triphenylsulfonium hexafluoro antimonate, the iodo-tosilate of phenylbenzene, phenylbenzene iodine hexafluoro antimonate etc., toluenesulphonic acids p-Nitrobenzyl class, benzoyl tosylate class etc.
As active group initiator, in above-mentioned compound, also there is acidic compound in living radical, for example, triazine is that light gathers and initiator also can be used as sour initiator.
The content of Photoepolymerizationinitiater initiater (F) is that, for the total amount of resin (D) and optical polymerism compound (E), weight fraction is 0.1～30 % by weight preferably, more preferably 1～20 % by weight.The content of Photoepolymerizationinitiater initiater, in this scope, can be realized highly sensitive, time shutter shortening, productivity raising.
In coloured composition of the present invention, can also contain photopolymerization and cause auxiliary agent.
Photopolymerization causes auxiliary agent generally and Photoepolymerizationinitiater initiater (F) is used in combination, for promoting the polymerization by the optical polymerism compound of Photoepolymerizationinitiater initiater initiated polymerization.
Cause auxiliary agent as photopolymerization, can enumerate amine compound, alkoxy anthracene based compound, thioxanthone based compound etc.
As amine compound, for example can enumerate, trolamine, methyldiethanolamine, tri-isopropanolamine, 4-dimethylaminobenzoic acid methyl esters, EDMAB, 4-dimethylaminobenzoic acid isopentyl ester, phenylformic acid 2-dimethylamino ethyl ester, 4-dimethylaminobenzoic acid 2-ethylhexyl, N, N-dimethyl-p-toluidine, 4,4 '-bis-(dimethylamino) benzophenone (common name Michler ' s ketone), 4,4 '-bis-(diethylamino) benzophenone, 4,4 '-bis-(ethylmethylamino) benzophenone etc.Preferably 4,4 '-bis-(diethylamino) benzophenone.
As alkoxy anthracene based compound, for example can enumerate 9,10-dimethoxy anthracene, EDMO, 9,10-diethoxy anthracene, 2-ethyl-9,10-diethoxy anthracene, 9,10-dibutoxy anthracene, 2-ethyl-9,10-dibutoxy anthracene etc.
As thioxanthone based compound, for example can enumerate ITX, ITX, 2,4-diethyl thioxanthone, 2,4-bis-clopenthixal ketones, the chloro-4-propoxy-of 1-thioxanthone etc.
Photopolymerization causes auxiliary agent and can be used singly or two or more kinds in combination.
Cause auxiliary agent as photopolymerization, for example can use, commercially available commodity EAB-F (manufacture of hodogaya chemical industrial) by name etc.
Photopolymerization causes auxiliary agent, for the Photoepolymerizationinitiater initiater of 1 mole (F), preferably uses 0.01～10 mole, more preferably 0.01～5 mole.
By the manufacture method of coloured composition of the present invention, the small foreign matter in colour filter can be controlled to inferior limit.By the present invention, can obtain the colour filter of uniform film thickness, fine.
Industry utilizability
By the manufacture method of coloured composition of the present invention, the small foreign matter in colour filter can be controlled to inferior limit, therefore can manufacture the colour filter of uniform film thickness, fine.
Embodiment
Illustrate in greater detail by the following examples the manufacture method of coloured composition of the present invention." % " in example and " mass parts ", as without special mark, represent quality % and mass parts.
Synthesis example 1
Possessing in the flask that has cooling tube and whipping appts, add 15 parts of sulfo group rhodamine Bs (Northeast chemistry is manufactured), 150 parts of chloroforms and N, 9.8 parts of dinethylformamides, stir and maintain below 20 DEG C on one side, and dropping liquid adds 12.0 parts of thionyl chlorides on one side.After dropping liquid finishes, be warming up to 50 DEG C, synthermally maintain 5 hours, make its reaction, be then cooled to 20 DEG C.On one side stir cooled reaction soln, maintain below 20 DEG C, dropping liquid adds the mixed solution of 24.5 parts of 13.9 parts of 2-DEHAs and triethylamines on one side.Then synthermal stirring 5 hours, makes its reaction.Then the solvent that heats up in a steamer dereaction mixture with rotatory evaporator, then adds a small amount of methyl alcohol, violent stirring.In the mixed solution of 375 parts of ion exchanged waters, stir while add this mixture, make crystallization.The crystallization that filtration is separated out, clean with ion exchanged water, 60 DEG C of drying under reduced pressure, obtaining dyestuff A1 is 14.7 parts.
Synthesis example 2
Possessing in the flask that has cooling tube and whipping appts, 15 parts of the pigments (China and foreign countries change into manufacture), 150 parts of chloroforms and the N that add formula A0-2 to represent, 7.1 parts of dinethylformamides, stir and maintain below 20 DEG C on one side, and dropping liquid adds 8.7 parts of thionyl chlorides on one side.After dropping liquid finishes, be warming up to 50 DEG C, synthermally maintain 5 hours, make its reaction, be then cooled to 20 DEG C.On one side stir cooled reaction soln, maintain below 20 DEG C, dropping liquid adds the mixed solution of 17.7 parts of 10 parts of 2-DEHAs and triethylamines on one side.Then synthermal stirring 5 hours, makes its reaction.Then the solvent that heats up in a steamer dereaction mixture with rotatory evaporator, then adds a small amount of methyl alcohol, violent stirring.In the mixed solution of 375 parts of ion exchanged waters, stir while add this mixture, make crystallization.The crystallization that filtration is separated out, clean with ion exchanged water, 60 DEG C of drying under reduced pressure, obtaining dyestuff A2 (mixing colouring agent of dyestuff A2-1～dyestuff A2-7) is 12.7 parts.
Figure G2009102099519D00161
(in formula (A2), R bindependent expression-SO separately 3 -,-SO 3na or-SO 2nHR a.R arepresent 2-ethylhexyl.)
Figure G2009102099519D00171
Synthesis example 3
Possessing in the flask that has cooling tube and whipping appts, 15 parts of the pigments (China and foreign countries change into manufacture), 150 parts of chloroforms and the N that add formula A0-3 to represent, 8.9 parts of dinethylformamides, stir and maintain below 20 DEG C on one side, and dropping liquid adds 10.9 parts of thionyl chlorides on one side.After dropping liquid finishes, be warming up to 50 DEG C, synthermally maintain 5 hours, make its reaction, be then cooled to 20 DEG C.On one side stir cooled reaction soln, maintain below 20 DEG C, dropping liquid adds the mixed solution of 22.1 parts of 12.5 parts of 2-DEHAs and triethylamines on one side.Then synthermal stirring 5 hours, makes its reaction.Then the solvent that heats up in a steamer dereaction mixture with rotatory evaporator, then adds a small amount of methyl alcohol, violent stirring.In the mixed solution of 375 parts of ion exchanged waters, stir while add this mixture, make crystallization.The crystallization that filtration is separated out, clean with ion exchanged water, 60 DEG C of drying under reduced pressure, obtaining dyestuff A3 (mixing colouring agent of dyestuff A3-1～dyestuff A3-8) is 11.3 parts.
Figure G2009102099519D00181
(in formula (A3), R cindependent expression-SO separately 2nHR a,-SO 3h ,-SO 3 -, or-H.R arepresent 2-ethylhexyl.)
Synthesis example 4
Possessing in the flask that has the 1L that also flows cooling tube, dropping funnel and stirrer, pass into nitrogen with 0.02L/ minute, become nitrogen environment, add ethyl lactate 100 mass parts, stir while be warming up to 70 DEG C.Then, methacrylic acid 60 mass parts and 3,4-epoxy three are encircled to [5.2.1.0 2.6] (compound that the compound that formula (B1-1-1) represents and formula (B1-2-1) represent mixes with mol ratio decyl acrylate at 50: 50.) 200 mass parts are dissolved in ethyl lactate 100 mass parts, are modulated into solution.Use dropping funnel, in the flask of 70 DEG C, splashed into this solution with 4 hours to insulation.On the other hand, by polymerization starter 2,2 '-azo two (2,4-methyl pentane nitrile), 30 mass parts are dissolved in the solution that ethyl lactate 190 mass parts form, and use another dropping funnel, splash in flask with 4 hours.After the solution of polymerization starter drips off, keep 4 hours, 70 DEG C, be then cooled to room temperature, obtain weight-average molecular weight Mw and be 7,700, dispersity is 2.5, the resin solution D1 of solids component 40 quality %, acid number 42mg-KOH/g.
The mensuration of the polystyrene conversion weight-average molecular weight of above-mentioned resin, is used GPC method, carries out according to following condition.
Device: HLC-8120GPC (eastern ソ mono-company manufactures)
Chromatographic column: TSK-GELG2000HXL
Chromatogram column temperature: 40 DEG C
Solvent: THF
Flow velocity: 1.0mL/min
Test solution solid component concentration: 0.001～0.01 quality %
Injection rate: 50 μ L
Detector: RI
Correction reference material: TSK STANDARD POLYSTYRENE F-40, F-4, F-1, A-2500, A-500 (eastern ソ mono-company manufactures)
Synthesis example 5
2, in 100 parts of 2 '-p-diaminodiphenyl disulfonic acids (moisture 30%), add 1000 parts, water, then, under ice-cooled, regulating pH with 30% aqueous sodium hydroxide solution is 7～8, adds 56.1 parts of Sodium Nitrites, stirs 30 minutes.A small amount of 35% hydrochloric acid that repeatedly adds 148 parts, becomes after brown solution, stirs 2 hours.In reaction soln, add by the acid amides sulfuric acid dissolution of 38.3 parts in 383 parts of water and the aqueous solution obtaining stirs, obtain the suspension liquid A0-4 that contains diazonium salt.
In 76.1 parts of 1-ethyl-3-cyano group-4-methyl-6-pyridone-2-ketone, add 761 parts, water, then under ice-cooled, regulating pH with 30% aqueous sodium hydroxide solution is 8～9, stir, become colorless after solution, regulate pH to 8～9 with 30% aqueous sodium hydroxide solution on one side, the suspension liquid A0-4 that contains diazonium salt with pump dropping liquid on one side.After dropping liquid finishes, then stir 3 hours, obtain yellow suspension liquid.To filter the yellow solid that obtains under reduced pressure 60 DEG C dry, obtain 157 parts of the compounds that formula (A0-5) represents.
Figure G2009102099519D00201
Possessing in the flask that has cooling tube and whipping appts, add 2.1 parts of 50 parts of 5 parts of compounds, chloroforms that formula (A0-5) represents and DMFs, stir and maintain below 20 DEG C on one side, dropping liquid adds 3 parts of thionyl chlorides on one side.After dropping liquid finishes, be warming up to 50 DEG C, synthermally maintain 5 hours, make its reaction, be then cooled to 20 DEG C.On one side stir cooled reaction soln, maintain below 20 DEG C, dropping liquid adds the mixed solution of 14 parts of 4 parts of 2-DEHAs and triethylamines on one side.Then 1 evening of synthermal stirring, make its reaction.Then the solvent that heats up in a steamer dereaction mixture with rotatory evaporator, then adds a small amount of methyl alcohol, violent stirring.In the mixed solution of 300 parts of 29 parts of acetic acid and ion exchanged waters, stir while add this mixture, make crystallization.The crystallization that filtration is separated out, clean with ion exchanged water, 60 DEG C of drying under reduced pressure, obtaining dyestuff A5 is 5.6 parts.
Figure G2009102099519D00202
Embodiment 1
The modulation 1 of dye solution (A)
3.5 parts of dyestuff A1
35 parts of ethyl lactates
Mix after above-mentioned substance, by the 1st strainer (φ 0.1 μ m, the manufacture of マ イ Network ロ リ ス company, model: PTVW04700, material: polyethylene), obtain dye solution 1 with nitrogen pressure (0.3MPa).
The modulation 1 of dispersible pigment dispersion (B)
C.I. 20 parts of Pigment blue (Pigment Blue) 15:6
5 parts of acrylic acid series pigment dispersing agents
137 parts of propylene glycol monomethyl ether
Mix after above-mentioned substance, pigment is fully disperseed with sand mill, obtain dispersible pigment dispersion 1.
The modulation of coloured composition 1
Dye solution (A): 1 35 parts of dye solutions
Dispersible pigment dispersion (B): 1 162 parts of dispersible pigment dispersions
Solvent (C): 300 parts of ethyl lactates
Resin (D): 105 parts of resin solution D1
Optical polymerism compound (E): two or five erythritol six acrylate (KAYARAD DPHA; Chemical drug company of Japan manufactures) 50 parts
15 parts of Photoepolymerizationinitiater initiater (F): イ Le ガ キ ア OXE 01 (manufacture of チ バ ジ ヤ パ Application company)
Mix after above-mentioned substance, obtain mixed solution 1.By the mixed solution obtaining 1, by the 2nd strainer (φ 4.5 μ m, Port one Le company manufacture, model: HDCII J045047100, material: polypropylene), obtain coloured composition 1 with nitrogen pressure (0.3MPa).
Embodiment 2
Except dyestuff A1 changes to dyestuff A2, obtain in the same manner coloured composition 2 with embodiment 1.
Embodiment 3
Except dyestuff A1 changes to dyestuff A3, obtain in the same manner coloured composition 3 with embodiment 1.
Embodiment 4
Except dyestuff A1 changes to rhodamine B (ridge, field chemistry is manufactured), obtain in the same manner coloured composition 4 with embodiment 1.
Embodiment 5
Except dyestuff A1 changes to rhodamine B base (ア Le De リ Star チ manufacture), obtain in the same manner coloured composition 5 with embodiment 1.
Embodiment 6
The modulation 6 of dye solution (A)
5 parts of dyestuff A5
95 parts of ethyl lactates
Mix after above-mentioned substance, by the 1st strainer (φ 0.45 μ m, the manufacture of Northeast chemical company, model: HLC-DISK96911-00, material: polyvinyl difluoride), obtain dye solution 6.
The modulation 2 of dispersible pigment dispersion (B)
C.I. 177 31 parts of Pigment reds (Pigment Red)
C.I. 254 58 parts of Pigment reds (Pigment Red)
5 parts of acrylic acid series pigment dispersing agents
137 parts of propylene glycol monomethyl ether
Mix after above-mentioned substance, pigment is fully disperseed with sand mill, obtain dispersible pigment dispersion 2.
The modulation of coloured composition 6
Dye solution (A): 6 190 parts of dye solutions
Dispersible pigment dispersion (B): 2 384 parts of dispersible pigment dispersions
Solvent (C): 198 parts of propylene glycol monomethyl ether
Resin (D): 50 parts of resin solution D1
Optical polymerism compound (E): two or five erythritol six acrylate (KAYARAD DPHA; Chemical drug company of Japan manufactures) 25 parts
10 parts of Photoepolymerizationinitiater initiater (F): イ Le ガ キ ユ ア OXE 01 (manufacture of チ バ ジ ヤ パ Application company)
Mix after above-mentioned substance, obtain mixed solution 6.By the mixed solution obtaining 6, by the 2nd strainer (φ 0.5 μ m, ADVANTEC company manufacture, model: LABODISC-50JP 50J P050AN, material: tetrafluoroethylene), obtain coloured composition 6.
Embodiment 7
The modulation 7 of dye solution (A)
5 parts of Neozapon yellow 073 (BASF AG's manufacture)
95 parts of ethyl lactates
Mix after above-mentioned substance, by the 1st strainer (φ 0.45 μ m, the manufacture of Northeast chemical company, model: HLC-DISK96911-00, material: polyvinyl difluoride), obtain dye solution 7.
The modulation 2 of dispersible pigment dispersion (B)
C.I. 58 12 parts of Pigment greens (Pigment Green)
5 parts of acrylic acid series pigment dispersing agents
128 parts of propylene glycol monomethyl ether
Mix after above-mentioned substance, pigment is fully disperseed with sand mill, obtain dispersible pigment dispersion 3.
The modulation of coloured composition 7
Dye solution (A): 7 255 parts of dye solutions
Dispersible pigment dispersion (B): 3 271 parts of dispersible pigment dispersions
Solvent (C): 26 parts of propylene glycol monomethyl ether
Solvent (C): 66 parts of propylene glycol monomethyl ether
Resin (D): 50 parts of resin solution D1
Optical polymerism compound (E): two or five erythritol six acrylate (KAYARAD DPHA; Chemical drug company of Japan manufactures) 25 parts
10 parts of Photoepolymerizationinitiater initiater (F): イ Le ガ キ ユ ア OXE 01 (manufacture of チ バ ジ ヤ パ Application company)
Mix after above-mentioned substance, obtain mixed solution 7.By the mixed solution obtaining 7, by the 2nd strainer (φ 0.5 μ m, the manufacture of ADVANTEC company, model: DISMIC-50JP, material: tetrafluoroethylene), obtain coloured composition 7.
Comparative example 1
Except dye solution (A) does not pass through for twice, the 2nd strainer, to obtain in the same manner coloured composition H1 with embodiment 1 by the 1st strainer and mixed solution 1.
[foreign matter observation]
Glass substrate (イ mono-グ Le 2000: コ mono-ニ Application グ company manufactures) 2 inches of length of sides is upper, after spin-coating method coating coloured composition, carries out the prebake conditions of 100 DEG C, 3 minutes.After cooling, will be coated with the substrate of this coloured composition, use exposure machine (TME-150RSK: ト プ コ Application Co., Ltd. manufactures), under atmospheric environment, with 150mJ/cm 2exposure (365nm benchmark) carry out rayed, in baking oven, carry out 220 DEG C, 20 minutes after cure.
For the film on the glass substrate obtaining, by opticmicroscope, (250 times (see through and measure) observe the small foreign matter number in the certain area of visual instrumentation.10 are judged as qualifiedly below, in table, represent with zero.
Result is as shown in table 1.
[table 1]
In the film that has used the coloured composition of embodiment 1～7 and form, confirm that its foreign matter is little, film is in good condition.
Industry utilizability
The manufacture method of coloured composition of the present invention, can be widely used in used comprise Multiple components, as the various films of the composition solution of the solvability such as dyestuff, pigment or non-solubility composition or the manufacture method of film.

Claims (5)

1. the manufacture method of coloured composition, it contains dye solution (A) by the 1st operation of the 1st strainer; And
Pass through dye solution (A), pigment or the dispersible pigment dispersion (B) of the 1st strainer and the mixed solution of solvent (C) by containing, by the 2nd operation of the 2nd strainer,
Wherein, the solvent of dye solution (A) and solvent (C) are organic solvent.
2. the manufacture method of coloured composition claimed in claim 1, wherein, the aperture ratio of the aperture of the 1st strainer and the 2nd strainer is 1:1.1～1:500.
3. the manufacture method of coloured composition as claimed in claim 1 or 2, wherein, the aperture of the 1st strainer is 0.01～0.5 μ m.
4. the manufacture method of coloured composition as claimed in claim 1 or 2, wherein, the aperture of the 2nd strainer is 0.5～5.0 μ m.
5. the manufacture method of coloured composition as claimed in claim 1 or 2, wherein, mixed solution is for also having comprised in resin (D), optical polymerism compound (E) and Photoepolymerizationinitiater initiater (F) mixed solution of at least one.
CN200910209951.9A 2008-10-28 2009-10-26 Method for manufacturing coloring composition Active CN101724318B (en)

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5381682B2 (en) * 2008-12-19 2014-01-08 三菱化学株式会社 Colored resin composition, color filter, liquid crystal display device and organic EL display
JP5834379B2 (en) * 2009-06-25 2015-12-24 Jsr株式会社 Coloring composition, color filter and color liquid crystal display element
WO2011018987A1 (en) * 2009-08-12 2011-02-17 住友化学株式会社 Display device
JP5579536B2 (en) * 2009-09-03 2014-08-27 富士フイルム株式会社 Colored curable composition and method for preparing the same, color filter and method for producing the same, and solid-state imaging device
JP6047885B2 (en) * 2011-03-08 2016-12-21 住友化学株式会社 Colored photosensitive resin composition
JP6051689B2 (en) * 2011-09-09 2016-12-27 住友化学株式会社 Colored photosensitive resin composition
TWI490644B (en) 2013-08-09 2015-07-01 Chi Mei Corp Blue photosensitive resin composition for color filter and uses thereof
JP6899061B2 (en) * 2016-03-18 2021-07-07 日東電工株式会社 Selective wavelength absorbing resin composition for lidar and its manufacturing method
JP6844211B2 (en) * 2016-11-17 2021-03-17 Jsr株式会社 Method for cleaning the mixing tank and method for producing the coloring composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1613924A (en) * 2004-09-14 2005-05-11 东华大学 Digital painting printing ink containing pigment and dye, preparation thereof
CN1664015A (en) * 2005-01-31 2005-09-07 大连理工大学 Ink jet dye capable of improving the service life of nozzle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113656A (en) * 1984-11-08 1986-05-31 Canon Inc Purification of dye
JPS61113657A (en) * 1984-11-08 1986-05-31 Canon Inc Purification of dye
ES2022704B3 (en) * 1987-04-16 1991-12-01 Ciba-Geigy Ag PROCEDURE FOR THE OBTAINING OF CONCENTRATED AQUEOUS COLORING PREPARATIONS OF ORGANIC DYES.
JPH01279978A (en) * 1988-05-06 1989-11-10 Orient Chem Ind Ltd Purification of dye
JP3161161B2 (en) * 1993-04-30 2001-04-25 ぺんてる株式会社 Metallic glossy aqueous ink composition
JP3559637B2 (en) * 1995-01-31 2004-09-02 キヤノン株式会社 Image forming method, ink set, ink, method of preparing ink, and method of reducing bleeding of different color boundary of color image
JP2888166B2 (en) 1995-04-04 1999-05-10 富士ゼロックス株式会社 Ink jet recording ink and ink jet recording method
US5871872A (en) * 1997-05-30 1999-02-16 Shipley Company, Ll.C. Dye incorporated pigments and products made from same
US5998090A (en) * 1997-12-01 1999-12-07 Brewer Science, Inc. High optical density ultra thin organic black matrix system
JP2001124915A (en) * 1999-10-26 2001-05-11 Toppan Printing Co Ltd Color composition for color filter, color filter and color liquid crystal display
JP2002267831A (en) * 2001-03-13 2002-09-18 Canon Inc Ink composition for color filter, color filter and method for manufacturing the same and liquid crystal panel
JP4167053B2 (en) * 2001-12-27 2008-10-15 三菱化学株式会社 Inkjet recording liquid and method for producing the same
JP4161946B2 (en) * 2003-08-20 2008-10-08 ブラザー工業株式会社 Fluorescent aqueous ink for inkjet recording and ink cartridge containing the fluorescent aqueous ink
KR100980746B1 (en) * 2005-12-22 2010-09-07 가부시키가이샤 리코 Pigment dispersion, recording ink, ink cartridge, ink-jet recording method and ink-jet recording apparatus
CN101384672B (en) * 2006-02-17 2012-08-08 西巴控股有限公司 Blue colour filters with enhanced contrast
JP2008058642A (en) * 2006-08-31 2008-03-13 Fujifilm Corp Method for preparing dye-containing negative curable composition, and color filter and method for producing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1613924A (en) * 2004-09-14 2005-05-11 东华大学 Digital painting printing ink containing pigment and dye, preparation thereof
CN1664015A (en) * 2005-01-31 2005-09-07 大连理工大学 Ink jet dye capable of improving the service life of nozzle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2008-58642A 2008.03.13

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