TWI682003B - Coloring resin composition, and color filter and display device using the same - Google Patents

Coloring resin composition, and color filter and display device using the same Download PDF

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TWI682003B
TWI682003B TW107130182A TW107130182A TWI682003B TW I682003 B TWI682003 B TW I682003B TW 107130182 A TW107130182 A TW 107130182A TW 107130182 A TW107130182 A TW 107130182A TW I682003 B TWI682003 B TW I682003B
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resin composition
patent application
group
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coloring
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TW202009276A (en
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洪安
蔡於展
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住華科技股份有限公司
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Materials For Photolithography (AREA)

Abstract

A coloring resin composition, a color filter and a display device using the same are provided. The coloring resin composition includes a resin, a solvent, a coloring agent, and a chain transfer agent. The coloring agent includes a coloring material including at least one of a dye and a pigment. The chain transfer agent is represented by a chemical formula (1):
Figure 01_image001
[chemical formula (1)] A represents a residue of a polyhydric alcohol having two or more hydroxyl groups at the terminal, derived from a bonding of an oxygen atom of the end hydroxyl groups to R 1of amount n and R 2of amount m. R 1are the same or different and each represents an alkylene group having 1 to 10 carbon atoms. R 2are the same or different and each represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms. n is an integer of 2 or more, m is an integer of 0 or more, and the sum (n+m) thereof corresponds to the total number of terminal hydroxyl groups of the polyhydric alcohol.

Description

著色樹脂組成物、及應用其之彩色濾光片和顯示裝置Colored resin composition, and color filter and display device using the same

本揭露是關於一種著色樹脂組成物。本揭露也關於一種由所述著色樹脂組成物所形成的彩色濾光片。本揭露還關於一種包括所述彩色濾光片的顯示裝置。This disclosure is about a coloring resin composition. The present disclosure also relates to a color filter formed from the colored resin composition. The present disclosure also relates to a display device including the color filter.

在顯示器中，普遍地使用彩色濾光片來控制各畫素的顏色。舉例來說，在較早期的液晶顯示器中，彩色濾光片被形成在相對於薄膜電晶體基板的基板上，其通常被稱為彩色濾光片基板。彩色濾光片的光阻結構可以使用樹脂組成物來形成。一般來說，為了配合各種類型的顯示器應用，著色樹脂組成物的成分的可加以調整和最佳化。In displays, color filters are commonly used to control the color of each pixel. For example, in earlier liquid crystal displays, color filters were formed on a substrate relative to a thin film transistor substrate, which is commonly referred to as a color filter substrate. The photoresist structure of the color filter can be formed using a resin composition. In general, the components of the colored resin composition can be adjusted and optimized for various types of display applications.

本揭露係有關於一種著色樹脂組成物、及應用其之彩色濾光片和顯示裝置。實施例之著色樹脂組成物具有良好的耐熱性。The present disclosure relates to a coloring resin composition, and color filters and display devices using the same. The coloring resin composition of the embodiment has good heat resistance.

根據本揭露之一實施例，提出一種著色樹脂組成物。著色樹脂組成物包括樹脂、溶劑、著色劑、及鏈轉移劑。著色劑包括色材。色材包括染料及顏料至少一者。鏈轉移劑以化學式(1)表示：

Figure 02_image001
[化學式(1)] 其中A表示於末端具有2個以上之羥基之多元醇的殘基，源自該末端羥基之氧原子與n個R 1及m個R 2鍵結。R 1相同或不同，表示碳數1~10之伸烷基。R 2相同或不同，表示氫原子或碳數1~10之烷基。n為2以上之整數。m為0以上之整數。n+m相當於該多元醇所具有之末端羥基之總數。 According to an embodiment of the present disclosure, a coloring resin composition is proposed. The colored resin composition includes resin, solvent, colorant, and chain transfer agent. Colorants include color materials. The color material includes at least one of dyes and pigments. The chain transfer agent is represented by the chemical formula (1):
Figure 02_image001
[Chemical formula (1)] wherein A represents a residue of a polyol having two or more hydroxyl groups at the terminal, and an oxygen atom derived from the terminal hydroxyl group is bonded to n R 1 and m R 2 . R 1 is the same or different, and represents an alkylene group having 1 to 10 carbon atoms. R 2 is the same or different, and represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms. n is an integer of 2 or more. m is an integer of 0 or more. n+m corresponds to the total number of terminal hydroxyl groups possessed by the polyol.

根據本揭露之另一實施例，提出一種彩色濾光片。此彩色濾光片由例如是前述的著色樹脂組成物所形成。According to another embodiment of the present disclosure, a color filter is proposed. This color filter is formed of, for example, the aforementioned coloring resin composition.

根據本揭露之更一實施例，提出一種顯示裝置。此顯示裝置包括例如是前述的彩色濾光片。According to a further embodiment of the present disclosure, a display device is proposed. This display device includes, for example, the aforementioned color filter.

為了對本揭露之上述及其他方面有更佳的瞭解，下文特舉實施例，作詳細說明如下：In order to have a better understanding of the above and other aspects of this disclosure, the following specific examples are given as follows:

以下係提出各種實施例進行詳細說明，實施例僅用以作為範例說明，並不會限縮本揭露欲保護之範圍，本揭露仍可採用其他特徵、元件、方法及參數來加以實施。實施例的提出，僅係用以例示本揭露的技術特徵，並非用以限定本揭露的申請專利範圍。該技術領域中具有通常知識者，將可根據以下說明書的描述，在不脫離本揭露的精神範圍內，作均等的修飾與變化。The following is a detailed description of various embodiments. The embodiments are only used as examples and do not limit the scope of the disclosure to be protected. The disclosure can still be implemented using other features, components, methods, and parameters. The embodiments are presented only to illustrate the technical features of the present disclosure, not to limit the scope of the patent application of the present disclosure. Those with ordinary knowledge in this technical field will be able to make equal modifications and changes according to the description of the following description without departing from the spirit of the present disclosure.

本揭露的一些實施例是關於一種著色樹脂組成物。著色樹脂組成物包括鏈轉移劑、樹脂、溶劑、及著色劑。Some embodiments of the present disclosure relate to a coloring resin composition. The colored resin composition includes a chain transfer agent, a resin, a solvent, and a coloring agent.

實施例中，鏈轉移劑可以化學式(1)表示:

Figure 02_image001
[化學式(1)] In the embodiment, the chain transfer agent can be represented by the chemical formula (1):
Figure 02_image001
[Chemical Formula (1)]

化學式(1)中，A表示於末端具有2個以上之羥基之多元醇的殘基。「多元醇之殘基」意指自多元醇去除構成末端羥基(OH)之氫原子(H)後之結構，鍵結於該氫原子之氧原子，即源自末端羥基之氧原子與n個R 1及m個R 2鍵結。 In the chemical formula (1), A represents a residue of a polyol having two or more hydroxyl groups at the terminal. "Residue of polyhydric alcohol" means the structure after removing the hydrogen atom (H) constituting the terminal hydroxyl group (OH) from the polyol, the oxygen atom bonded to the hydrogen atom, that is, the oxygen atom derived from the terminal hydroxyl group and n R 1 and m R 2 bonds.

多元醇只要為1分子中具有2個以上之末端羥基之化合物，便無特別限定。例如可列舉：脂肪族多元醇、脂環式多元醇、含有芳香環之多元醇、糖類及其衍生物等。The polyol is not particularly limited as long as it has two or more terminal hydroxyl groups in one molecule. Examples include aliphatic polyols, alicyclic polyols, aromatic ring-containing polyols, sugars and derivatives thereof.

作為脂肪族多元醇，碳數可為2~30者。具體而言，例如可列舉：乙二醇、1,2-丙二醇、1,3-丙二醇、1,4-丁二醇、1,6-己二醇、1,12-十二烷二醇等伸烷基二醇；二乙二醇、三乙二醇、聚乙二醇、二丙烯甘醇、聚丙二醇等聚伸烷基二醇；(聚)甘油、三羥甲基丙烷、新戊四醇、二新戊四醇、山梨醇、山梨醇酐等三元以上之多元醇等；亦可為該等之環氧烷(alkylene oxide)加成物(例如，加成莫耳數1~50)。As an aliphatic polyhydric alcohol, the carbon number may be 2-30. Specific examples include ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,4-butanediol, 1,6-hexanediol, and 1,12-dodecanediol. Alkylene glycol; polyalkylene glycol such as diethylene glycol, triethylene glycol, polyethylene glycol, dipropylene glycol, polypropylene glycol; (poly)glycerin, trimethylolpropane, neopentyl Alcohol, dipentaerythritol, sorbitol, sorbitan and other polyhydric alcohols with three or more yuan; also can be the alkylene oxide adducts (for example, addition mole number 1~50 ).

作為脂環式多元醇，碳數可為3~30者。具體而言，例如可列舉：1,4-環己烷二甲醇、氫化雙酚A等脂環式二醇等。As the alicyclic polyol, the carbon number may be 3 to 30. Specifically, for example, alicyclic diols such as 1,4-cyclohexanedimethanol and hydrogenated bisphenol A can be mentioned.

作為含有芳香環之多元醇，碳數可為6~30者。具體而言，例如可列舉：雙酚A、雙酚F及雙酚S等雙酚類環氧烷加成物(例如，加成莫耳數2~30)等。As a polyol containing an aromatic ring, the carbon number may be 6 to 30. Specifically, for example, bisphenol-based alkylene oxide adducts such as bisphenol A, bisphenol F, and bisphenol S (for example, addition mole number 2 to 30), etc. may be mentioned.

上述多元醇所具有之末端羥基只要為2個以上即可，或為2~10個，或為2~8個，或為2~6個，或為3~6個(即三元~六元之多元醇)。As long as the terminal hydroxyl groups possessed by the above polyol are 2 or more, or 2 to 10, or 2 to 8, or 2 to 6, or 3 to 6 (ie, ternary to hexavalent) Of polyol).

化學式(1)中，R 1相同或不同，表示碳數1~10之伸烷基。伸烷基可為直鏈狀，亦可為支鏈狀。 In the chemical formula (1), R 1 is the same or different, and represents an alkylene group having 1 to 10 carbon atoms. The alkylene group may be linear or branched.

R 1所表示之伸烷基之碳數可為2~8，或為2~5。R 1可源自鹵化烯烴之結構。R 1亦可具有1或2個以上之取代基。作為取代基，並無特別限定，例如可列舉：鹵素原子、羥基、羧基、磺酸基、胺基、磷酸基等。R 1亦可不含取代基。 The carbon number of the alkylene group represented by R 1 may be 2-8, or 2-5. R 1 may be derived from the structure of halogenated olefins. R 1 may have 1 or more substituents. The substituent is not particularly limited, and examples thereof include halogen atoms, hydroxyl groups, carboxyl groups, sulfonic acid groups, amine groups, and phosphate groups. R 1 may not contain a substituent.

上述化學式(1)中，R 2表示氫原子或碳數1~10之烷基。烷基可為直鏈狀，亦可為支鏈狀。又，於具有2個以上之R 2之情形時，該R 2可相同亦可不同。 In the above chemical formula (1), R 2 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms. The alkyl group may be linear or branched. In addition, when there are two or more R 2 , the R 2 may be the same or different.

當R 2表示烷基之情形時，其碳數可為1~8，或為1~5。R 2可為氫原子。 When R 2 represents an alkyl group, the carbon number may be 1-8, or 1-5. R 2 may be a hydrogen atom.

R 2亦可具有1或2個以上之取代基。作為取代基，並無特別限定，例如可列舉：鹵素原子、羥基、羧基、磺酸基、胺基、磷酸基等。R 2亦可不含取代基。 R 2 may have 1 or more substituents. The substituent is not particularly limited, and examples thereof include halogen atoms, hydroxyl groups, carboxyl groups, sulfonic acid groups, amine groups, and phosphate groups. R 2 may not contain a substituent.

化學式(1)中，n表示(R 1-SH)所表示之結構之個數，為2以上之整數。m表示R 2之個數，為0以上之整數。該等之總和(n+m)係賦予上述A之多元醇所具有之末端羥基之總數。n及m可為滿足n≧m，或滿足n＞m之關係。m可為2以下，或為1或0。 In the chemical formula (1), n represents the number of structures represented by (R 1 -SH), and is an integer of 2 or more. m represents the number of R 2 and is an integer of 0 or more. The sum of these (n+m) is the total number of terminal hydroxyl groups possessed by the polyol of A. n and m may satisfy n≧m, or satisfy n>m. m can be 2 or less, or 1 or 0.

n與m之總和(n+m)例如於賦予A之多元醇為三羥甲基丙烷之情形時為3，於賦予A之多元醇為新戊四醇之情形時為4，於賦予A之多元醇為二-三羥甲基丙烷之情形時為4，於賦予A之多元醇為二新戊四醇之情形時為6，該等僅供參考。The sum of n and m (n+m) is, for example, 3 when the polyol assigned to A is trimethylolpropane, and 4 when the polyol assigned to A is neopentaerythritol. It is 4 when the polyol is di-trimethylolpropane, and 6 when the polyol assigned to A is dipentaerythritol. These are for reference only.

鏈轉移劑之分子量以原子量換算量(將碳原子之質量數設為12.01)計，可為50~700，或為100~500，或為150~400。The molecular weight of the chain transfer agent is calculated in terms of atomic weight (the mass of carbon atoms is set to 12.01), and it can be 50 to 700, or 100 to 500, or 150 to 400.

鏈轉移劑之SH價佔該鏈轉移劑之分子量可為5~50%，或為10~35%。The SH value of the chain transfer agent accounts for 5 to 50% of the molecular weight of the chain transfer agent, or 10 to 35%.

一實施例中，鏈轉移劑可包括以化學式(1a)表示之季戊四醇三丙烷硫醇(C 14H 30O 4S 3)。或者，鏈轉移劑可包括以化學式(1b)表示之三羥甲基丙烷二丙烷硫醇(C 12H 26O 3S 2)。

Figure 02_image006
[化學式(1a)]
Figure 02_image008
[化學式(1b)] In one embodiment, the chain transfer agent may include pentaerythritol tripropane thiol (C 14 H 30 O 4 S 3 ) represented by the chemical formula (1a). Alternatively, the chain transfer agent may include trimethylolpropane dipropane thiol (C 12 H 26 O 3 S 2 ) represented by the chemical formula (1b).
Figure 02_image006
[Chemical Formula (1a)]
Figure 02_image008
[Chemical Formula (1b)]

實施例中，鏈轉移劑佔著色樹脂組成物的0.01wt%至3wt%，或者0.01wt%至1.5wt%，或者0.1wt%至0.5wt%。In the embodiment, the chain transfer agent accounts for 0.01 wt% to 3 wt%, or 0.01 wt% to 1.5 wt%, or 0.1 wt% to 0.5 wt% of the colored resin composition.

一些實施例中，樹脂可佔著色樹脂組成物的約2～10wt%。樹脂可例如包括脂肪族聚羥基化合物與不飽和羧酸之酯，可列舉：新戊四醇三丙烯酸酯、乙二醇二(甲基)丙烯酸酯、三乙二醇二(甲基)丙烯酸酯、三羥甲基丙烷三(甲基)丙烯酸酯、三羥甲基乙烷三(甲基)丙烯酸酯、季戊四醇二(甲基)丙烯酸酯、季戊四醇三(甲基)丙烯酸酯、季戊四醇四(甲基)丙烯酸酯、二季戊四醇四(甲基)丙烯酸酯、二季戊四醇五(甲基)丙烯酸酯、二季戊四醇六(甲基)丙烯酸酯、甘油(甲基)丙烯酸酯等(甲基)丙烯酸酯。又，亦可列舉：該等(甲基)丙烯酸酯之(甲基)丙烯酸部分經衣康酸部分代替而成之衣康酸酯、經丁烯酸部分代替而成之丁烯酸酯、或經順丁烯二酸部分代替而成之順丁烯二酸酯等。In some embodiments, the resin may account for about 2-10 wt% of the colored resin composition. The resin may include, for example, an ester of an aliphatic polyhydroxy compound and an unsaturated carboxylic acid, and examples include neopentyl alcohol triacrylate, ethylene glycol di(meth)acrylate, and triethylene glycol di(meth)acrylate. , Trimethylolpropane tri(meth)acrylate, trimethylolethane tri(meth)acrylate, pentaerythritol di(meth)acrylate, pentaerythritol tri(meth)acrylate, pentaerythritol tetra(meth)acrylate (Meth) acrylate, (meth)acrylate such as dipentaerythritol tetra(meth)acrylate, dipentaerythritol penta(meth)acrylate, dipentaerythritol hexa(meth)acrylate, glycerol (meth)acrylate. In addition, it can also be exemplified by itaconic acid esters of which the (meth)acrylic acid part of the (meth)acrylic acid esters are replaced with itaconic acid parts, and crotonic acid esters with the partial replacement of crotonic acid or The maleic acid ester is partially replaced by maleic acid.

本發明之鏈轉移劑，進行一鏈轉移反應，於本文中意指進行一聚合反應，將著色樹脂組成物中的聚合性單體增長之聚合物鏈活性轉移到鏈轉移劑分子上。鏈轉移反應會減少相對較長及較短分子鏈之量，因此分子量分佈會較集中。The chain transfer agent of the present invention performs a chain transfer reaction, which means performing a polymerization reaction to transfer the polymer chain activity of the polymerizable monomer in the colored resin composition to the chain transfer agent molecule. The chain transfer reaction will reduce the amount of relatively long and short molecular chains, so the molecular weight distribution will be more concentrated.

此特性使著色組成物具有良好穩定性，可提供色純度高及穿透率優異的彩色濾光片。This characteristic makes the coloring composition have good stability, and can provide a color filter with high color purity and excellent transmittance.

著色劑。著色劑包括色材。色材包括染料及顏料至少一者。色材可佔著色樹脂組成物的固成分的5wt%或以上，例如較佳可為5wt%~25 wt%，更佳可為15wt%~25 wt%。或者，色材可佔著色樹脂組成物的5-60wt%。或者，染料可佔著色樹脂組成物的0-15wt%。或者，顏料可佔著色樹脂組成物的5-60wt%。色樹脂組成物之固成分的含量(即固含量)可為取2g色樹脂組成物，放入設定135℃烤箱烘烤20分鐘量測烤後剩餘重量除上原本的2g，所得數值即為固含量。Colorant. Colorants include color materials. The color material includes at least one of dyes and pigments. The color material may account for 5 wt% or more of the solid content of the colored resin composition, for example, preferably 5 wt% to 25 wt%, and more preferably 15 wt% to 25 wt%. Alternatively, the color material may account for 5-60 wt% of the colored resin composition. Alternatively, the dye may constitute 0-15 wt% of the colored resin composition. Alternatively, the pigment may constitute 5-60 wt% of the colored resin composition. The solid content of the colored resin composition (that is, the solid content) can be 2g of the colored resin composition, placed in the oven set at 135°C and baked for 20 minutes to measure the remaining weight after baking divided by the original 2g, the resulting value is the solid content.

顏料可包括紅色顏料、黃色顏料、綠色顏料、藍色顏料、紫色顏料等。紅色顏料可包括C.I.顏料紅9、97、105、122、123、144、149、166、168、175、176、177、180、192、209、215、216、224、242、254、255、264、265。黃色顏料可包含C.I.顏料黃，C.I.顏料黃可包括C.I.顏料黃3、12、13、14、15、16、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。綠色顏料可列舉：C.I.顏料綠1、2、4、7、8、10、13、14、15、17、18、19、26、36、45、48、50、51、54、55、58等。藍色顏料，例如可列舉：C.I.顏料藍1、1：2、9、14、15、15：1、15：2、15：3、15：4、15：6、16、17、19、25、27、28、29、33、35、36、56、56：1、60、61、61：1、62、63、66、67、68、71、72、73、74、75、76、78、79等。紫色顏料，可列舉：C.I.顏料紫1、1：1、2、2：2、3、3：1、3：3、5、5：1、14、15、16、19、23、25、27、29、31、32、37、39、42、44、47、49、50等。The pigment may include red pigment, yellow pigment, green pigment, blue pigment, purple pigment, and the like. The red pigment may include CI Pigment Red 9, 97, 105, 122, 123, 144, 149, 166, 168, 175, 176, 177, 180, 192, 209, 215, 216, 224, 242, 254, 255, 264 , 265. The yellow pigment may include CI Pigment Yellow, which may include CI Pigment Yellow 3, 12, 13, 14, 15, 16, 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. Examples of green pigments are: CI Pigment Green 1, 2, 4, 7, 8, 10, 13, 14, 15, 17, 18, 19, 26, 36, 45, 48, 50, 51, 54, 55, 58 and so on . Examples of blue pigments include CI Pigment Blue 1, 1: 2, 9, 14, 15, 15, 15: 1, 15: 2, 15: 3, 15: 4, 15: 6, 16, 17, 19, 25 , 27, 28, 29, 33, 35, 36, 56, 56: 1, 60, 61, 61: 1, 62, 63, 66, 67, 68, 71, 72, 73, 74, 75, 76, 78 , 79 and so on. Violet pigments include: CI Pigment Violet 1, 1:1, 2, 2:2, 3, 3:1, 3:3, 5, 5:1, 14, 15, 16, 19, 23, 25, 27 , 29, 31, 32, 37, 39, 42, 44, 47, 49, 50, etc.

染料可包括具有如化學式2所示的結構的呫吨染料，其可為紅色染料。其中，R 11、R 12、R 13、R 14分別獨立地為氫原子、碳數1至10的一價飽和烴基、能夠具有取代基的苯基、或以化學式3所示的基，且R 11、R 12、R 13、和R 14中的至少一者為以化學式3所示的基：其中三個R 19分別獨立地為氫原子、羥基、碳數1至4的烷基、或碳數1至4的烷氧基，R 20為碳數1至10的烷二基，構成R 20的所述烷二基的-CH 2-能夠被-O-、-CO-、-NR 21-、-OCO-、-COO-、-OCONH-、-CONH-、或-NHCO-取代，其中所述碳數1至10的一價飽和烴基的氫原子能夠被鹵原子取代且-CH 2-能夠被-O-、-CO-、-NR 21-、-OCO-、-COO-、-OCONH-、-CONH-、或-NHCO-取代，其中R 15和R 16分別獨立地為氫原子、或碳數1至6的烷基，其中R 17和R 18分別獨立地為-OH、-SO 3-、-SO 3H、-SO 3-Z +、-CO 2-、-CO 2H、-CO 2-Z+、-CO 2R 24、-SO 3R 25、或-SO 2NR 22R 23，其中R 24和R 25分別獨立地為碳數1至20的一價飽和烴基，所述碳數1至20的一價飽和烴基的氫原子能夠被鹵原子取代，Z+為+N(R 26) 4、Na+、或K+，四個R 26分別獨立地為氫原子、或碳數1至20的一價飽和烴基，其中R 21、R 22、和R 23分別獨立地為氫原子、或碳數1至20的一價飽和烴基，其中q為0至4的整數。或者，染料可包括藍色染料，例如三芳基甲烷系染料、菁系染料等。

Figure 02_image010
[化學式2]
Figure 02_image012
[化學式3] The dye may include a xanthene dye having a structure shown in Chemical Formula 2, which may be a red dye. Wherein, R 11 , R 12 , R 13 , and R 14 are each independently a hydrogen atom, a monovalent saturated hydrocarbon group having 1 to 10 carbon atoms, a phenyl group which may have a substituent, or a group represented by Chemical Formula 3, and R 11 , at least one of R 12 , R 13 , and R 14 is a group represented by Chemical Formula 3: wherein three R 19 are each independently a hydrogen atom, a hydroxyl group, a C 1-4 alkyl group, or a carbon An alkoxy group having 1 to 4 carbon atoms, R 20 is an alkanediyl group having 1 to 10 carbon atoms, and -CH 2 -of the alkanediyl group constituting R 20 can be replaced by -O-, -CO-, and -NR 21- , -OCO-, -COO-, -OCONH-, -CONH-, or -NHCO-, wherein the hydrogen atom of the monovalent saturated hydrocarbon group having 1 to 10 carbon atoms can be replaced by a halogen atom and -CH 2 -can Substituted by -O-, -CO-, -NR 21 -, -OCO-, -COO-, -OCONH-, -CONH-, or -NHCO-, wherein R 15 and R 16 are each independently a hydrogen atom, or C 1-6 alkyl, wherein R 17 and R 18 are independently -OH, -SO 3 -, -SO 3 H, -SO 3 -Z + , -CO 2 -, -CO 2 H,- CO 2 -Z+, -CO 2 R 24 , -SO 3 R 25 , or -SO 2 NR 22 R 23 , wherein R 24 and R 25 are each independently a monovalent saturated hydrocarbon group having 1 to 20 carbon atoms, the carbon The hydrogen atom of a monovalent saturated hydrocarbon group of 1 to 20 can be replaced by a halogen atom, Z+ is +N(R 26 ) 4 , Na+, or K+, and the four R 26 are independently hydrogen atoms, or carbon numbers 1 to 20 Is a monovalent saturated hydrocarbon group in which R 21 , R 22 , and R 23 are each independently a hydrogen atom, or a monovalent saturated hydrocarbon group having 1 to 20 carbon atoms, where q is an integer of 0 to 4. Alternatively, the dye may include a blue dye, such as a triarylmethane-based dye, a cyanine-based dye, and the like.
Figure 02_image010
[Chemical Formula 2]
Figure 02_image012
[Chemical Formula 3]

根據一些實施例，溶劑可包括但不受限於選自於由下列選項所組成的群組中的至少一者：酯溶劑(在此意指於分子中含有-COO-但不含-O-的溶劑)、醚溶劑(在此意指於分子中含有-O-但不含-COO-的溶劑)、醚酯溶劑(在此意指於分子中含有-COO-及-O-的溶劑)、酮溶劑(在此意指於分子中含有-CO-但不含-COO-的溶劑)、醇溶劑(在此意指於分子中含有OH但不含-O-、-CO-及-COO-的溶劑)、芳香族烴溶劑、醯胺溶劑、二甲基亞碸等。According to some embodiments, the solvent may include, but is not limited to, at least one selected from the group consisting of: an ester solvent (here means that the molecule contains -COO- but does not contain -O- Solvent), ether solvent (here means solvent containing -O- but not -COO- in the molecule), ether ester solvent (here means solvent containing -COO- and -O- in the molecule) , Ketone solvent (here means a solvent containing -CO- but not -COO- in the molecule), alcohol solvent (here means a molecule containing OH but not -O-, -CO- and -COO -Solvent), aromatic hydrocarbon solvents, amide solvents, dimethyl sulfoxide, etc.

溶劑可包括但不受限於丙二醇甲醚醋酸酯親水性溶劑包含：二甲基亞碸(DMSO)、二乙基亞碸、N,N-二甲基甲醯胺(DMF)、N,N-二乙基甲醯胺、N,N-二甲基乙醯胺(N,N-dimethylacetamide，DMAc)、N,N-二乙基乙醯胺、N-甲基-2-吡咯烷酮(N-methyl-2-pyrrolidone，NMP)、N-乙基-2-吡咯烷酮(N-ethyl-2-pyrrolidone，NEP)、N-丙基-2-吡咯烷酮、N-乙烯基-2-吡咯烷酮、苯酚、鄰甲酚、間甲酚、對甲酚、二甲苯酚、鹵代苯酚、鄰苯二酚、四氫呋喃(THF)、二噁烷、二氧戊環、環丙二醇甲醚(PGME)、四乙二醇二甲醚(TGDE)、丁基溶纖劑、γ-丁內酯(γ-butyrolactone；GBL)、二甲苯(xylene)、甲苯(toluene)、六甲基鄰醯胺、丙二醇甲醚醋酸酯(PGMEA)或其混合物。The solvent may include, but is not limited to, propylene glycol methyl ether acetate. Hydrophilic solvents include: dimethyl sulfoxide (DMSO), diethyl sulfoxide, N,N-dimethylformamide (DMF), N,N -Diethylformamide, N,N-dimethylacetamide (DMAc), N,N-diethylacetamide, N-methyl-2-pyrrolidone (N- methyl-2-pyrrolidone (NMP), N-ethyl-2-pyrrolidone (NEP), N-propyl-2-pyrrolidone, N-vinyl-2-pyrrolidone, phenol, ortho Cresol, m-cresol, p-cresol, xylenol, halogenated phenol, catechol, tetrahydrofuran (THF), dioxane, dioxolane, cyclopropylene glycol methyl ether (PGME), tetraethylene glycol Dimethyl ether (TGDE), butyl cellosolve, γ-butyrolactone (γ-butyrolactone; GBL), xylene (xylene), toluene (toluene), hexamethyl ortho-amide, propylene glycol methyl ether acetate (PGMEA) Or a mixture thereof.

根據一些實施例，溶劑可佔著色樹脂組成物的20~70wt%。According to some embodiments, the solvent may account for 20 to 70 wt% of the colored resin composition.

根據一些實施例，著色樹脂組成物可更包括聚合起始劑。聚合起始劑可至少包括光聚合起始劑或熱聚合起始劑，其可為任何能夠藉由光或熱的作用而產生活性自由基、酸等，進而使得聚合開始的化合物。舉例來說，聚合起始劑可包括但不受限於選自於由下列選項所組成的群組中的至少一者：O-醯基肟(O-acyloxime)化合物、烷基苯基酮化合物、雙咪唑化合物、三嗪化合物、醯基膦氧化物(acyl phosphine oxide)、安息香化合物、二苯基酮化合物、醌系化合物、10-丁基-2-氯吖啶酮、苄基、苯基甲醯甲酸甲酯、和環戊二烯鈦(titanocene)化合物。舉例來說，在以O-醯基肟化合物作為聚合起始劑的情況，可使用Irgacure® OXE-01(BASF公司)、Irgacure® OXE-02(BASF公司)、N-1919(ADEKA公司)等市售商品。聚合起始劑可佔著色樹脂組成物的約0.1~2.5 wt%。According to some embodiments, the colored resin composition may further include a polymerization initiator. The polymerization initiator may include at least a photopolymerization initiator or a thermal polymerization initiator, which may be any compound capable of generating active radicals, acids, etc. by the action of light or heat, and thereby starting the polymerization. For example, the polymerization initiator may include but is not limited to at least one selected from the group consisting of O-acyloxime compounds, alkyl phenyl ketone compounds , Diimidazole compounds, triazine compounds, acyl phosphine oxides, benzoin compounds, diphenyl ketone compounds, quinone compounds, 10-butyl-2-chloroacridone, benzyl, phenyl Methyl formate and titanocene compounds. For example, in the case of using an O-acyl oxime compound as a polymerization initiator, Irgacure® OXE-01 (BASF Corporation), Irgacure® OXE-02 (BASF Corporation), N-1919 (ADEKA Corporation), etc. may be used Commercial products. The polymerization initiator may account for about 0.1 to 2.5 wt% of the colored resin composition.

根據一些實施例，著色樹脂組成物可更包括聚合性單體。聚合性單體為可藉由聚合起始劑產生的活性自由基及/或酸而聚合的單體，例如是但不限於具有可聚合性的乙烯性不飽和鍵，像是(甲基)丙烯酸酯化合物。在此，使用括號來敘述的化合物，意味著包括括號內文字存在與不存在的情況，例如前述的(甲基)丙烯酸酯化合物，囊括丙烯酸酯化合物、和甲基丙烯酸酯化合物的情形。舉例來說，聚合性單體可包括但不受限於選自於由下列選項所組成的群組中的至少一者：丙烯酸壬基苯基卡必醇酯、丙烯酸2-羥基-3-苯氧基丙酯、丙烯酸2-乙基己基卡必醇酯、丙烯酸2-羥基乙酯、N-乙烯基吡咯酮等具有一個乙烯性不飽和鍵的聚合性化合物；二(甲基)丙烯酸1,6-己烷二醇酯、二(甲基)丙烯酸乙二醇酯、二(甲基)丙烯酸新戊二醇酯、二(甲基)丙烯酸三乙二醇酯、雙酚A的雙(丙烯醯氧基乙基)醚、二(甲基)丙烯酸3-甲基戊烷二醇酯等具有二個乙烯性不飽和鍵的聚合性化合物；以及三(甲基)丙烯酸三羥甲基丙烷酯、三(甲基)丙烯酸季戊四醇酯、四(甲基)丙烯酸季戊四醇酯、五(甲基)丙烯酸二季戊四醇酯、六(甲基)丙烯酸二季戊四醇酯、八(甲基)丙烯酸三季戊四醇酯、三季戊四醇七(甲基)丙烯酸酯、十(甲基)丙烯酸四季戊四醇酯、九(甲基)丙烯酸四季戊四醇酯、三(2-(甲基)丙烯醯氧基乙基)異氰酸酯、四(甲基)丙烯酸乙二醇改性季戊四醇酯、六(甲基)丙烯酸乙二醇改性二季戊四醇酯、四(甲基)丙烯酸丙二醇改性季戊四醇酯、六(甲基)丙烯酸丙二醇改性二季戊四醇酯、四(甲基)丙烯酸己內酯改性季戊四醇酯、六(甲基)丙烯酸己內酯改性二季戊四醇酯等具有三個乙烯性不飽和鍵的聚合性化合物。聚合性單體可佔著色樹脂組成物的約2~10 wt%。According to some embodiments, the colored resin composition may further include a polymerizable monomer. The polymerizable monomer is a monomer that can be polymerized by a living radical and/or acid generated by a polymerization initiator, such as but not limited to a polymerizable ethylenically unsaturated bond, such as (meth)acrylic acid Ester compound. Here, the compounds described in parentheses are meant to include the presence or absence of the characters in parentheses, such as the aforementioned (meth)acrylate compounds, including the case of acrylate compounds and methacrylate compounds. For example, the polymerizable monomer may include but is not limited to at least one selected from the group consisting of: nonylphenyl carbitol acrylate, 2-hydroxy-3-benzene acrylate Polymeric compounds with one ethylenically unsaturated bond such as oxypropyl ester, 2-ethylhexyl carbitol acrylate, 2-hydroxyethyl acrylate, N-vinylpyrrolidone; di(meth)acrylic acid 1, 6-Hexanediol, ethylene glycol di(meth)acrylate, neopentyl glycol di(meth)acrylate, triethylene glycol di(meth)acrylate, bis(propylene) bisphenol A Polymeric compounds with two ethylenically unsaturated bonds, such as acetyloxyethyl ether, 3-methylpentanediol di(meth)acrylate; and trimethylolpropane tri(meth)acrylate , Pentaerythritol tri(meth)acrylate, pentaerythritol tetra(meth)acrylate, dipentaerythritol penta(meth)acrylate, dipentaerythritol hexa(meth)acrylate, tripentaerythritol octa(meth)acrylate, tris Pentaerythritol hepta(meth)acrylate, deca(meth)acrylic acid pentaerythritol ester, nona(meth)acrylic acid pentaerythritol ester, tris(2-(meth)acryloyloxyethyl) isocyanate, tetra(methyl) ) Ethylene glycol acrylate modified pentaerythritol ester, hexa(meth)acrylate ethylene glycol modified dipentaerythritol ester, tetra(meth)acrylate propylene glycol modified pentaerythritol ester, hexa(meth)acrylate propylene glycol modified dipentaerythritol ester, Polymerizable compounds having three ethylenically unsaturated bonds, such as caprolactone tetra(meth)acrylate modified pentaerythritol ester and caprolactone hexa(meth)acrylate modified dipentaerythritol ester. The polymerizable monomer may account for about 2 to 10 wt% of the colored resin composition.

根據一些實施例，著色樹脂組成物還可包括界面活性劑、調平劑、聚合起始助劑、填充劑、密著促進劑、抗氧化劑、光安定劑等其他添加劑，但不受限於此。According to some embodiments, the colored resin composition may further include surfactants, leveling agents, polymerization initiation aids, fillers, adhesion promoters, antioxidants, light stabilizers, and other additives, but is not limited thereto .

本揭露的另一實施例是關於一種彩色濾光片，其可由根據前述任一實施例的著色樹脂組成物所形成。舉例來說，根據前述任一實施例的著色樹脂組成物可藉由光微影法、噴墨法、或印刷法等方法形成所述彩色濾光片，但不受限於此。Another embodiment of the present disclosure relates to a color filter, which can be formed of the coloring resin composition according to any of the foregoing embodiments. For example, the coloring resin composition according to any of the foregoing embodiments may form the color filter by a photolithography method, an inkjet method, or a printing method, but is not limited thereto.

本揭露的再一實施例是關於一種顯示裝置，其可包括前述的彩色濾光片，但不受限於此。根據一些實施例，所述顯示裝置可為液晶顯示裝置、電致發光顯示裝置、或電漿顯示裝置等顯示器。Yet another embodiment of the present disclosure relates to a display device, which may include the aforementioned color filter, but is not limited thereto. According to some embodiments, the display device may be a display such as a liquid crystal display device, an electroluminescence display device, or a plasma display device.

以下，本揭露將提供數個實施例和比較例，以更具體地說明根據本揭露實施例的著色樹脂組成物可達成的功效。In the following, the present disclosure will provide several examples and comparative examples to more specifically explain the achievable effects of the coloring resin composition according to the disclosed embodiments.

以表1所列示的比例配製成著色樹脂組成物。其中界面活性劑F-554為(請發明人補充)；溶劑PGMEA表示丙二醇甲醚醋酸酯；新戊四醇三丙烯酸酯使用新中村化學工業(股)製之商品名「A-TMM-3LM-N」。將配製完成的著色樹脂組成物以旋塗法塗佈於5公分*5公分的玻璃基板(Eagle2000，Corning公司)上。於100 oC預烘烤3分鐘。放置冷卻後，使用曝光機(TME-150RSK，TOPCON(股)製)於大氣環境氣氛下以60 mJ/cm 2的曝光量(365 nm基準)進行光照射，且並未使用光罩。接著在烘箱中於230 oC後烘烤30分鐘，得到彩色濾光片的樣品(膜厚2.5µm)，並對此樣品測定亮度及色度。將前述製備完成之彩色濾光片(玻璃)樣品量測色度及厚度後，接著在烘箱中於230 oC後再烘烤180分鐘，再度以色度機量測彩色濾光片(玻璃)樣品之色度，並且計算第二次烘烤前後的色度變化量(∆Eab)及膜厚變化量。∆Eab = ((L*-L* )^2+(a*-a*)^2+(b*-b*)^2)^(1/2)。膜厚變化量的單位為□m。 A coloring resin composition was prepared in the ratios listed in Table 1. Among them, the surfactant F-554 is (please add by the inventor); the solvent PGMEA means propylene glycol methyl ether acetate; neopentaerythritol triacrylate uses the trade name "A-TMM-3LM-" manufactured by Shin Nakamura Chemical Industry Co., Ltd. N". The prepared color resin composition was applied on a 5 cm*5 cm glass substrate (Eagle2000, Corning) by spin coating. Pre-bake at 100 o C for 3 minutes. After leaving to cool, an exposure machine (TME-150RSK, manufactured by TOPCON Co., Ltd.) was used to irradiate light with an exposure of 60 mJ/cm 2 (365 nm reference) in an atmospheric environment, and no photomask was used. Then bake in an oven at 230 o C for 30 minutes to obtain a color filter sample (film thickness 2.5 µm), and measure the brightness and chromaticity of this sample. After measuring the chromaticity and thickness of the color filter (glass) sample prepared above, then baking in an oven at 230 o C for another 180 minutes, and then measuring the color filter (glass) with a colorimeter The chromaticity of the sample, and calculate the chromaticity change (ΔEab) and film thickness change before and after the second baking. ∆Eab = ((L*-L* )^2+(a*-a*)^2+(b*-b*)^2)^(1/2). The unit of the film thickness change is □m.

各實施例和比較例的成分比例(重量百分比)、色度變化量及膜厚變化量觀察結果如表1所列，色度變化量及膜厚變化量的數值越大表示耐熱性越差。如表1所示，各個由實施例的著色樹脂組成物所形成的彩色濾光片的樣品，皆具有良好耐熱性。The observation results of the component ratio (weight percentage), chromaticity change amount and film thickness change amount of each example and comparative example are shown in Table 1, and the larger the numerical value of the chromaticity change amount and film thickness change amount, the worse the heat resistance. As shown in Table 1, each of the color filter samples formed from the coloring resin composition of the examples has good heat resistance.

表1 　 實施例1 實施例2 實施例3 實施例4 實施例5 紅色254顏料分散液 45 45 55.5 - - 綠色58顏料分散液 - -   45 - 藍色B15：6顏料分散液 - -   - 20 具有化學式2的染料 10.5 10.5 - - - 三芳基甲烷系染料 - -   - 10 光聚合起始劑:OXE-02 1 1 1 1 1.5 鏈轉移劑:PEPT 0.2 2 2 1 0.2 樹脂:新戊四醇三丙烯酸酯 5 5 5 11 11 聚合性單體:二季戊四醇六丙烯酸酯 5 3.2 3.2 5 5 界面活性劑:F-554 0.3 0.3 0.3 0.3 0.5 溶劑:PGMEA 33 33 33 36.7 51.8 膜厚變化量 0.1 0.15 0.03 0.13 0.1 色度變化量 1.2 1.5 1 1.2 2 固含量 18% 18% 18% 18% 15% Table 1 Example 1 Example 2 Example 3 Example 4 Example 5 Red 254 pigment dispersion 45 45 55.5 - - Green 58 pigment dispersion - - 45 - Blue B15: 6 pigment dispersion - - - 20 Dyes with chemical formula 2 10.5 10.5 - - - Triarylmethane dyes - - - 10 Photopolymerization initiator: OXE-02 1 1 1 1 1.5 Chain transfer agent: PEPT 0.2 2 2 1 0.2 Resin: Neopentaerythritol triacrylate 5 5 5 11 11 Polymerizable monomer: dipentaerythritol hexaacrylate 5 3.2 3.2 5 5 Surfactant: F-554 0.3 0.3 0.3 0.3 0.5 Solvent: PGMEA 33 33 33 36.7 51.8 Variation of film thickness 0.1 0.15 0.03 0.13 0.1 Chromaticity change 1.2 1.5 1 1.2 2 Solid content 18% 18% 18% 18% 15%

表1(續) 　 比較例1 比較例2 比較例3 紅色254顏料分散液 43.3 - - 綠色58顏料分散液 - 45 - 藍色B15：6顏料分散液 - - 20 具有化學式2的染料 10.5 - - 三芳基甲烷系染料 - - 10 光聚合起始劑:OXE-02 1.2 2 1.7 鏈轉移劑:PEPT - - - 樹脂:新戊四醇三丙烯酸酯 5 11 11 聚合性單體:二季戊四醇六丙烯酸酯 5 5 5 界面活性劑:F-554 2 0.3 0.5 溶劑:PGMEA 33 36.7 51.8 膜厚變化量 0.2 0.22 0.18 色度變化量 4 3.3 3.5 固含量 18% 18% 15% Table 1 (continued) Comparative example 1 Comparative example 2 Comparative Example 3 Red 254 pigment dispersion 43.3 - - Green 58 pigment dispersion - 45 - Blue B15: 6 pigment dispersion - - 20 Dyes with chemical formula 2 10.5 - - Triarylmethane dyes - - 10 Photopolymerization initiator: OXE-02 1.2 2 1.7 Chain transfer agent: PEPT - - - Resin: Neopentaerythritol triacrylate 5 11 11 Polymerizable monomer: dipentaerythritol hexaacrylate 5 5 5 Surfactant: F-554 2 0.3 0.5 Solvent: PGMEA 33 36.7 51.8 Variation of film thickness 0.2 0.22 0.18 Chromaticity change 4 3.3 3.5 Solid content 18% 18% 15%

綜上所述，雖然本揭露已以實施例揭露如上，然其並非用以限定本揭露。本揭露所屬技術領域中具有通常知識者，在不脫離本揭露之精神和範圍內，當可作各種之更動與潤飾。因此，本揭露之保護範圍當視後附之申請專利範圍所界定者為準。In summary, although this disclosure has been disclosed as above by the embodiments, it is not intended to limit this disclosure. Those with ordinary knowledge in the technical field to which this disclosure belongs can be used for various changes and retouching without departing from the spirit and scope of this disclosure. Therefore, the scope of protection disclosed in this disclosure shall be deemed as defined by the scope of the attached patent application.

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Figure 01_image001
Figure 01_image001

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Claims (13)

一種著色樹脂組成物，包括：樹脂；溶劑；著色劑，包括色材，該色材包括染料及顏料至少一者；及鏈轉移劑，以化學式(1)表示：
Figure 107130182-A0305-02-0019-2
 其中A表示於末端具有2個以上之羥基之多元醇的殘基，源自該末端羥基之氧原子與n個R1及m個R2鍵結；R1相同或不同，表示碳數1~10之伸烷基；R2相同或不同，表示氫原子或碳數1~10之烷基；n為2以上之整數，m為0以上之整數，n+m相當於該多元醇所具有之末端羥基之總數，且其中該鏈轉移劑佔該著色樹脂組成物的0.01wt%至3wt%。 A coloring resin composition, including: a resin; a solvent; a colorant, including a color material, the color material including at least one of a dye and a pigment; and a chain transfer agent, represented by the chemical formula (1):
Figure 107130182-A0305-02-0019-2
 Where A represents the residue of a polyhydric alcohol having two or more hydroxyl groups at the terminal, and the oxygen atom derived from the terminal hydroxyl group is bonded to n R 1 and m R 2 ; R 1 is the same or different and represents the carbon number 1~ Alkyl group of 10; R 2 is the same or different, represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; n is an integer of 2 or more, m is an integer of 0 or more, n+m is equivalent to that of the polyol The total number of terminal hydroxyl groups, and wherein the chain transfer agent accounts for 0.01 wt% to 3 wt% of the colored resin composition. 如申請專利範圍第1項所述之著色樹脂組成物，其中該鏈轉移劑包括三羥甲基丙烷二丙烷硫醇或季戊四醇三丙烷硫醇；或該色材佔該著色樹脂組成物的固成分的5wt%或以上。 The coloring resin composition as described in item 1 of the patent application scope, wherein the chain transfer agent includes trimethylolpropane dipropane mercaptan or pentaerythritol tripropane mercaptan; or the color material accounts for the solid content of the color resin composition 5wt% or more. 如申請專利範圍第1項所述之著色樹脂組成物，其中該多元醇為1分子中具有2個以上之末端羥基之化合物；或該多 元醇選自脂肪族多元醇、脂環式多元醇、含有芳香環之多元醇、糖類及其衍生物所組成的群組。 The coloring resin composition as described in item 1 of the patent application scope, wherein the polyol is a compound having more than two terminal hydroxyl groups in one molecule; or The monohydric alcohol is selected from the group consisting of aliphatic polyols, alicyclic polyols, aromatic ring-containing polyols, sugars and derivatives thereof. 如申請專利範圍第3項所述之著色樹脂組成物，其中該脂肪族多元醇含碳數2~30之間；或該脂環式多元醇含碳數3~30之間；或該含有芳香環之多元醇含碳數6~30之間；或該脂肪族多元醇選自乙二醇、1,2-丙二醇、1,3-丙二醇、1,4-丁二醇、1,6-己二醇、1,12-十二烷二醇等伸烷基二醇；二乙二醇、三乙二醇、聚乙二醇、二丙烯甘醇、聚丙二醇等聚伸烷基二醇；(聚)甘油、三羥甲基丙烷、新戊四醇、二新戊四醇、山梨醇、山梨醇酐及其環氧烷加成物所組成之群組；或該脂環式多元醇為脂環式二醇；或該含有芳香環之多元醇為雙酚類環氧烷加成物。 The coloring resin composition as described in item 3 of the patent application scope, wherein the aliphatic polyol has a carbon number of 2-30; or the alicyclic polyol has a carbon number of 3-30; or the aromatic The ring polyol contains between 6 and 30 carbon atoms; or the aliphatic polyol is selected from ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,4-butanediol, 1,6-hexane Alkylene glycols such as diol, 1,12-dodecanediol; polyalkylene glycols such as diethylene glycol, triethylene glycol, polyethylene glycol, dipropylene glycol, polypropylene glycol; Poly)glycerol, trimethylolpropane, neopentyltetraol, dipentaerythritol, sorbitol, sorbitan and their alkylene oxide adducts; or the alicyclic polyol is a fat Cyclic diol; or the aromatic ring-containing polyol is a bisphenol alkylene oxide adduct. 如申請專利範圍第1項所述之著色樹脂組成物，其中R1具有1個以上之取代基，該取代基選自鹵素原子、羥基、羧基、磺酸基、胺基、磷酸基所組成之群組；或R1不具取代基；或R2具有1個以上之取代基，該取代基選自鹵素原子、羥基、羧基、磺酸基、胺基、磷酸基所組成之群組；或R2不具取代基。 The coloring resin composition as described in item 1 of the patent application, wherein R 1 has one or more substituents selected from the group consisting of halogen atoms, hydroxyl groups, carboxyl groups, sulfonic acid groups, amine groups, and phosphate groups Group; or R 1 does not have a substituent; or R 2 has more than one substituent, the substituent is selected from the group consisting of halogen atom, hydroxyl group, carboxyl group, sulfonic acid group, amine group, phosphate group; or R 2 has no substituents. 如申請專利範圍第1項所述之著色樹脂組成物，其中該鏈轉移劑的分子量為50~700；或該鏈轉移劑之SH價佔該鏈轉移劑的分子量5~50%。 The coloring resin composition as described in item 1 of the patent application scope, wherein the molecular weight of the chain transfer agent is 50 to 700; or the SH value of the chain transfer agent accounts for 5 to 50% of the molecular weight of the chain transfer agent. 如申請專利範圍第1項所述之著色樹脂組成物，其中該樹脂佔該著色樹脂組成物的2~10wt%；或該色材佔該著色樹脂組成物的5~60wt%；或該染料佔該著色樹脂組成物的 0~15wt%；或該顏料佔該著色樹脂組成物的5~60wt%；或該溶劑佔該著色樹脂組成物的20~70wt%。 The coloring resin composition as described in item 1 of the patent application scope, wherein the resin accounts for 2 to 10 wt% of the colored resin composition; or the color material accounts for 5 to 60 wt% of the colored resin composition; or the dye accounts for The colored resin composition 0 to 15 wt%; or the pigment accounts for 5 to 60 wt% of the colored resin composition; or the solvent accounts for 20 to 70 wt% of the colored resin composition. 如申請專利範圍第1項所述之著色樹脂組成物，其中該色材包括該染料，該染料包括三芳基甲烷系染料或呫吨染料。 The coloring resin composition as described in item 1 of the patent application scope, wherein the color material includes the dye, and the dye includes a triarylmethane-based dye or a xanthene dye. 如申請專利範圍第1項所述之著色樹脂組成物，更包括聚合性單體。 The coloring resin composition as described in item 1 of the scope of patent application further includes polymerizable monomers. 如申請專利範圍第9項所述之著色樹脂組成物，其中該聚合性單體包括具有乙烯性不飽和雙鍵之化合物。 The coloring resin composition as described in item 9 of the patent application range, wherein the polymerizable monomer includes a compound having an ethylenically unsaturated double bond. 如申請專利範圍第1項所述之著色樹脂組成物，更包括聚合起始劑。 The coloring resin composition as described in item 1 of the patent application scope further includes a polymerization initiator. 一種彩色濾光片，由如申請專利範圍第1~11項中任一項所述之著色樹脂組成物所形成。 A color filter is formed by the coloring resin composition as described in any one of patent application items 1 to 11. 一種顯示裝置，包括如申請專利範圍第12項所述之彩色濾光片。 A display device includes a color filter as described in item 12 of the patent application scope.
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