JP2012177718A5 - - Google Patents
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- JP2012177718A5 JP2012177718A5 JP2011039148A JP2011039148A JP2012177718A5 JP 2012177718 A5 JP2012177718 A5 JP 2012177718A5 JP 2011039148 A JP2011039148 A JP 2011039148A JP 2011039148 A JP2011039148 A JP 2011039148A JP 2012177718 A5 JP2012177718 A5 JP 2012177718A5
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- JP
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- Prior art keywords
- pigment
- polyethylene glycol
- colorant
- color filter
- colored
- Prior art date
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Description
以下、本発明を詳細に説明する。本発明のカラーフィルタ用着色組成物は、少なくとも着色剤（Ａ）、分散剤（Ｂ）及び透明樹脂（Ｃ）を有するカラーフィルタ用着色組成物において、該着色剤（Ａ）が２０℃での蒸気圧が０．０１ｍｍＨｇ以下でかつ融点が４０℃以下の水酸基を有する多価アルコール類（Ｄ）で処理された有機顔料（Ｅ）であって、かつ着色剤（Ａ）に含まれる多価アルコール類（Ｄ）の比率が着色剤（Ａ）中の有機顔料（Ｅ）に対して０．０１重量％から７重量％である化合物を含む着色成分を使用するカラーフィルタ用着色組成物である。
Hereinafter, the present invention will be described in detail. The color filter coloring composition of the present invention is a color filter coloring composition having at least a colorant (A), a dispersant (B) and a transparent resin (C), wherein the colorant (A) is 20 ° C. polyhydric vapor pressure contained in the I polyhydric alcohols (D) treated with an organic pigment (E) der having less and a melting point of 40 ° C. or less of hydroxyl groups 0.01 mmHg, and the colorant (a) in proportion colorant (a) for a color filter colored compositions using coloring components containing 7 wt% der Ru compounds from 0.01% by weight relative to the organic pigment (E) in the alcohol (D) is there.
多価アルコール類（Ｄ）の含有量は有機顔料（Ｅ）に対して０．０１重量％から７重量％の間が好ましく、０．０１重量％から５重量％の間が更に好ましく、０．０５重量％から３重量％の間が特に好ましい。含有量が０．０１重量％未満の場合は顔料の凝集を防ぐ効果が発揮できず難分散となってしまい、７重量％より多い場合はレジストの乾燥性や耐溶剤性に悪影響を及ぼす。
The content of the polyhydric alcohol (D) is preferably between 0.01% by weight and 7% by weight, more preferably between 0.01% by weight and 5% by weight, based on the organic pigment (E). Particularly preferred is between 05% and 3% by weight. When the content is less than 0.01% by weight, the effect of preventing the aggregation of the pigment cannot be exhibited, resulting in difficult dispersion. When the content is more than 7% by weight, the drying property and solvent resistance of the resist are adversely affected.
精製水１０部に工程例６で得たＰｉｇｍｅｎｔ Ｒｅｄ２５４を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール２００が存在することが分かった。
Add 1 part of Pigment Red254 obtained in Step 6 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 200 was present in the pigment.
精製水１０部に工程例７で得たＰｉｇｍｅｎｔ Ｒｅｄ１７７を１部加え、超音波で１時間分散して上澄みをＧＣで分析したところ、顔料中に１％のグリセリンが存在することが分かった。
One part of Pigment Red 177 obtained in Step 7 was added to 10 parts of purified water, dispersed for 1 hour with ultrasonic waves, and the supernatant was analyzed by GC. As a result, it was found that 1% glycerin was present in the pigment.
精製水１０部に工程例８で得たＰｉｇｍｅｎｔ Ｇｒｅｅｎ３６を１部加え、超音波で１時間分散して上澄みをＧＣで分析したところ、顔料中に１％のグリセリンが存在することが分かった。
One part of Pigment Green 36 obtained in Step 8 was added to 10 parts of purified water, dispersed for 1 hour with ultrasonic waves, and the supernatant was analyzed by GC. As a result, it was found that 1% glycerin was present in the pigment.
精製水１０部に工程例９で得たＰｉｇｍｅｎｔ Ｂｌｕｅ１５：６を１部加え、超音波で１時間分散して上澄みをＧＣで分析したところ、顔料中に１％のグリセリンが存在することが分かった。
1 part of Pigment Blue 15: 6 obtained in Process Example 9 was added to 10 parts of purified water, dispersed for 1 hour with ultrasound, and the supernatant was analyzed by GC. As a result, it was found that 1% glycerin was present in the pigment. .
精製水１０部に工程例１０で得たＰｉｇｍｅｎｔ Ｖｉｏｌｅｔ２３を１部加え、超音波で１時間分散して上澄みをＧＣで分析したところ、顔料中に１％のグリセリンが存在することが分かった。
When 1 part of Pigment Violet 23 obtained in Process Example 10 was added to 10 parts of purified water, dispersed for 1 hour with ultrasonic waves, and the supernatant was analyzed by GC, it was found that 1% glycerin was present in the pigment.
精製水１０部に工程例１１で得たＰｉｇｍｅｎｔ Ｒｅｄ２４２を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール６００が存在することが分かった。
Add 1 part of Pigment Red242 obtained in Step 11 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 600 was present in the pigment.
精製水１０部に工程例１２で得たＰｉｇｍｅｎｔ Ｙｅｌｌｏｗ１３８を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール６００が存在することが分かった。
Add 1 part of Pigment Yellow 138 obtained in Process Example 12 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 600 was present in the pigment.
精製水１０部に工程例１３で得たＰｉｇｍｅｎｔ Ｙｅｌｌｏｗ１３９を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール２００が存在することが分かった。
Add 1 part of Pigment Yellow 139 obtained in Step 13 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 200 was present in the pigment.
精製水１０部に工程例１４で得たＰｉｇｍｅｎｔ Ｙｅｌｌｏｗ１５０を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール１０００が存在することが分かった。
Add 1 part of Pigment Yellow 150 obtained in Example 14 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 1000 was present in the pigment.
精製水１０部に工程例１５で得たＰｉｇｍｅｎｔ Ｇｒｅｅｎ５８を１部加え、超音波で１時間分散して上澄みをエバポレーターで１０倍に濃縮してから、検出器として示唆屈折検出器を用いたＨＰＬＣで分析したところ、顔料中に１％のポリエチレングリコール２００が存在することが分かった。
Add 1 part of Pigment Green 58 obtained in Process Example 15 to 10 parts of purified water, disperse with ultrasound for 1 hour, concentrate the supernatant 10 times with an evaporator, and then use HPLC with a suggested refraction detector as a detector. Analysis revealed that 1% polyethylene glycol 200 was present in the pigment.
着色組成物一覧（１）
＜着色組成物２から１１の作製＞
着色組成物１と同様に作製した。
<Preparation of colored compositions 2 to 11 >
It was prepared in the same manner as wearing colored composition 1.
着色組成物一覧（２）
＜着色組成物１３から１６の作製＞
着色組成物１２と同様に作製した。
<Preparation of colored compositions 13 to 16 >
It was prepared in the same manner as wearing colored composition 12.
着色組成物一覧（３）
＜着色組成物１８から２１の作製＞
着色組成物１７と同様に作製した。
<Preparation of colored compositions 18 to 21 >
It was prepared in the same manner as wearing colored composition 17.
着色組成物一覧（４）
＜着色組成物２３から３２の作製＞
着色組成物２２と同様に作製した。
<Preparation of colored compositions 23 to 32 >
It was prepared in the same manner as wearing colored composition 22.
着色組成物一覧（５）
＜着色組成物３４から４４の作製＞
着色組成物３３と同様に作製した。
<Preparation of colored compositions 34 to 44 >
It was prepared in the same manner as wearing colored composition 33.
着色組成物一覧（６）
＜着色組成物４６から４９の作製＞
着色組成物４５と同様に作製した。
<Preparation of colored compositions 46 to 49 >
It was prepared in the same manner as wearing colored composition 45.
着色組成物一覧（７）
＜着色組成物５１から５４の作製＞
着色組成物５０と同様に作製した。
<Preparation of colored compositions 51 to 54 >
It was prepared in the same manner as wearing colored composition 50.
着色組成物一覧（８）
＜着色組成物５５から６５の作製＞
着色組成物５５と同様に作製した。
<Preparation of colored compositions 55 to 65 >
It was prepared in the same manner as wearing colored composition 55.
着色組成物一覧（９）
＜着色組成物６７から７０の作製＞
着色組成物６６と同様に作製した。
<Preparation of colored compositions 67 to 70 >
It was prepared in the same manner as wearing colored composition 66.
着色組成物一覧（１０）
＜着色組成物７２から７５の作製＞
着色組成物７１と同様に作製した。
<Preparation of colored compositions 72 to 75 >
It was prepared in the same manner as wearing colored composition 71.
Ｐｉｇｍｅｎｔ Ｒｅｄ ２５４評価結果
Ｐｉｇｍｅｎｔ Ｒｅｄ １７７評価結果
Ｐｉｇｍｅｎｔ Ｒｅｄ ２４２評価結果
Ｐｉｇｍｅｎｔ Ｇｒｅｅｎ ３６評価結果
Ｐｉｇｍｅｎｔ Ｂｌｕｅ １５：６評価結果
Ｐｉｇｍｅｎｔ Ｙｅｌｌｏｗ １３８評価結果
Ｐｉｇｍｅｎｔ Ｙｅｌｌｏｗ １３９評価結果
Ｐｉｇｍｅｎｔ Ｙｅｌｌｏｗ １５０評価結果
Ｐｉｇｍｅｎｔ Ｖｉｏｌｅｔ ２３評価結果
Ｐｉｇｍｅｎｔ Ｇｒｅｅｎ ５８評価結果
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011039148A JP5708028B2 (en) | 2011-02-25 | 2011-02-25 | Color filter coloring composition and color filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011039148A JP5708028B2 (en) | 2011-02-25 | 2011-02-25 | Color filter coloring composition and color filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012177718A JP2012177718A (en) | 2012-09-13 |
| JP2012177718A5 true JP2012177718A5 (en) | 2013-11-07 |
| JP5708028B2 JP5708028B2 (en) | 2015-04-30 |
Family
ID=46979619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011039148A Active JP5708028B2 (en) | 2011-02-25 | 2011-02-25 | Color filter coloring composition and color filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5708028B2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954795A (en) * | 1975-05-02 | 1976-05-04 | E. I. Du Pont De Nemours And Company | Process for preparing pigmentary β-copper phthalocyanine |
| JPH10148711A (en) * | 1996-11-20 | 1998-06-02 | Toyo Ink Mfg Co Ltd | Coloring composition for color filter, and color filter |
| JP5076295B2 (en) * | 2005-09-13 | 2012-11-21 | セイコーエプソン株式会社 | Film pattern forming method, device manufacturing method, organic electroluminescence apparatus |
| JP4705882B2 (en) * | 2006-05-12 | 2011-06-22 | 大日精化工業株式会社 | Method for producing coloring composition for color filter and method for producing color filter |
| JP5266858B2 (en) * | 2008-04-25 | 2013-08-21 | 山陽色素株式会社 | Pigment grinder |
-
2011
- 2011-02-25 JP JP2011039148A patent/JP5708028B2/en active Active
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