JP5683490B2 - カラーフィルタ用のブラックマトリックス - Google Patents
カラーフィルタ用のブラックマトリックス Download PDFInfo
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- JP5683490B2 JP5683490B2 JP2011545660A JP2011545660A JP5683490B2 JP 5683490 B2 JP5683490 B2 JP 5683490B2 JP 2011545660 A JP2011545660 A JP 2011545660A JP 2011545660 A JP2011545660 A JP 2011545660A JP 5683490 B2 JP5683490 B2 JP 5683490B2
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- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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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
- C09B7/00—Indigoid dyes
- C09B7/08—Other indole-indigos
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
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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
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
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- 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
- C09B67/0025—Crystal modifications; Special X-ray patterns
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- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- G02—OPTICS
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- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
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- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
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- 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
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Description
・10〜70質量%の着色剤又は着色剤の混合物;
・結合剤、結合剤前駆体、分散剤、光開始剤及び安定剤からなる群から選択される成分からなる90〜30質量%の化学線に反応性の結合剤材料(しかしながら、場合により0〜30質量%の化学線に反応性の結合剤材料が非反応性成分である);及び
・0〜10質量%の更なる非反応性成分
を含み、
・該組成物は、1μmの層厚さ当たり430〜650nmの全波長範囲において1.0以上、有利には1.2以上、更に有利には1.4以上の光学濃度を有し;且つ
・着色剤又は50〜100質量%、有利には60〜100質量%及び更に有利には70〜100質量%の着色剤混合物は、
25℃の水中で4.5以下のpK値を有する触媒の存在下で、
1:2のモル比で、式(i)
R1及びR2は互いに無関係にHであるか又はハロゲン又はC1−C8アルコキシによってそれぞれ置換されていない又は置換された、C1−C24アルキル、C3−C24シクロアルキル、C2−C24アルケニル、C3−C24シクロアルケニル又はC2−C24アルキニルであるか、又はハロゲン、ニトロ、シアノ、C1−C8アルキル及び/又はC1−C8アルコキシによって1回以上置換されていない又は置換されたC7−C24アラルキルであるか;又はハロゲン、ニトロ、シアノ、C1−C8アルキル及び/又はC1−C8アルコキシによって1回以上置換されていない又は置換されたC6−C24アリールであり;
R3はH、F、Cl、R8又はOR8、有利にはH又はFであり;
R4、R5及びR6は互いに無関係にH、F、Br、Cl、COOH、COOR8、CONH2、CONHR8、CONR8R8、CN、COR8、SO3H、SO2NH2、SO2NHR8、SO2NR8R8、SO2R8、NO2、R8、OR8、SR8、NR8R8、NHCOR8又は
又はR3及びR4、R4及びR5又はR5及びR6は対になって一緒に、F、OR8、NO2、オキソ、チオキソ又はSO3Hによってそれぞれ1回以上置換されていない又は置換された、C1−C6アルキレンジオキシ、C3−C6アルキレン、C3−C6アルケニレン又は1,4−ブタジエニレン基を形成し;
R7はHであるか又はF、オキソ又はチオキソによってそれぞれ1回以上置換されていない又は置換され且つO、S又はNR8によって1回以上中断されない又は中断された、C1−C24アルキル、C3−C24シクロアルキル、C2−C24アルケニル、C3−C24シクロアルケニル、C2−C24アルキニル又はC2−C12ヘテロシクロアルキルであるか;又はオキソ、チオキソ、F、Br、Cl、COOH、COOR8、CONH2、CONHR8、CONR8R8、CN、COR8、SO3H、SO2NH2、SO2NHR8、SO2NR8R8、SO2R8、NO2、R8、OR8、SR8、NR8R8、NHCOR8又は
R8はそれぞれ、他の全てのR8と無関係に、F、オキソ又はチオキソ、OR9、SR9又はNR9R9によってそれぞれ1回以上置換されていない又は置換された、C1−C24アルキル、C3−C24シクロアルキル、C2−C24アルケニル、C3−C24シクロアルケニル、C2−C24アルキニル又はC2−C12ヘテロシクロアルキルであるか;又はオキソ、F、Br、Cl、COOH、CONH2、CONHR9、CONR9R9、SO3H、SO2NH2、SO2NHR9、SO2NR9R9、CN、NO2、OR9、SR9、NR9R9、NHCOR9又は
又は2つのビシナルR8は一緒に−O−CO−O−、−O−CS−O−、−CO−N−CO−、−N−CO−N−、−N=S=N−、−N−C=C−、−O−C=C−、−S−C=C−、−O−C=N−、−S−C=N−、−N−N=N−、−N=C−C=C−、−C=N−C=C−、−N=C−C=N−、−C=N−N=C−又は−C=N−C=N−又は−C=C−C=C−を形成し、その際、−C=及び−N−はそれぞれ、他の全ての−C=及び−N−と無関係に、H又はR9によって置換されるか;
又は2つのジェミナル又はビシナルR8は一緒になって、F、オキソ又はチオキソによってそれぞれ1回以上置換されていない又は置換された、C3−C8アルキレン又はC3−C8アルケニレン基を形成し、その際、0、1又は2個の非ビシナルメチレン単位はO、S又はNR9によって置換されてよい;
R9はそれぞれ、他の全てのR9と無関係に、オキソ、チオキソ、F及び/又はO−C1−C8アルキルによってそれぞれ1回以上置換されていない又は置換された、C1−C8アルキル、C3−C6シクロアルキル又はベンジルであるか;又はF、Br、Cl、CO−C1−C8アルキル、COOH、CONH2、CONHC1−C8アルキル、CON(C1−C8アルキル)2、SO3H、SO2NH2、SO2NHC1−C8アルキル、SO2N(C1−C8アルキル)2、CN、NO2、C1−C8アルキル、OC1−C8アルキル、SC1−C8アルキル又はN(C1−C8アルキル)2によってそれぞれ1回以上置換されていない又は置換された、フェニル又はC1−C5ヘテロアリールであるか;
又は2つのビシナルR9は一緒に−O−CO−O−、−O−CS−O−、−CO−N−CO−、−N−CO−N−、−N=S=N−、−N−C=C−、−O−C=C−、−S−C=C−、−O−C=N−、−S−C=N−、−N−N=N−、−N=C−C=C−、−C=N−C=C−、−N=C−C=N−、−C=N−N=C−又は−C=N−C=N−又は−C=C−C=C−を形成し、その際、−C=及び−N−はそれぞれ、他の全ての−C=及び−N−と無関係に、H、F、オキソ、チオキソ、C1−C8アルキル又はOC1−C8アルキルによって置換されるか;
又は2つのジェミナル又はビシナルR9は一緒になって、オキソ又はチオキソによってそれぞれ1回以上置換されていない又は置換された、C3−C8アルキレン又はC3−C8アルケニレン基を形成し、その際、0、1又は2個の非ビシナルメチレン単位はO、S又はN(C1−C8アルキル)によって置換されてよい;且つ
R10はH、CH3、C2H5、OCH3、OC2H5、F、Cl、Br、NO2、CN、COOH又はSO3Hであり、
R11はH、NO2、CN、COOH又はSO3Hであり、且つ
R12はH、CH3、C2H5、OCH3、OC2H5、F、又はClである。
・R3=R4=R5=R6=R7=H、
・R3=R5=R6=R7=H、R4=NO2;
・R3=R5=R6=R7=H、R4=OCH3;
・R3=R5=R6=R7=H、R4=Cl;
・R3=R5=R6=R7=H、R4=F;
・R3=R5=R6=R7=H、R4=Br;
・R3=R5=R6=R7=H、R4=SO3H;
・R3=R5=R6=R7=H、R4=COOH;
・R3=R5=R6=R7=H、R4=N(CH3)2;
・R3=R5=R6=R7=H、R4=NHCOC1−C18アルキル、更に特にNHCOC1−C12アルキル;
・R3=R5=R6=R7=H、R4=C1−C20アルキル、更に特にC1−C14アルキル;
・R3=R5=R6=R7=H、R4=C2−C20アルコキシ、更に特にC2−C14アルコキシ;
・R3=R5=R7=H、R4=R6=CH3;
・R3=R5=R7=H、R4=R6=Cl;
・R3=R5=R7=H、R4=Cl、R6=CH3;
・R3=R4=R5=R6=H、R7=CH3;
・R3=R4=R5=R6=H、R7=C6H5;又は
・R3=R4=R7=H、R5及びR6は一緒に=1,4−ブタジエニレン。
に交換する。良好な収率で、実施例1と同じ生成物が得られる。
Claims (5)
- 全て全組成物を基準として、
・10〜70質量%の着色剤又は着色剤の混合物;
・結合剤、結合剤前駆体、分散剤、光開始剤及び安定剤からなる群から選択される成分からなる90〜30質量%の化学線に反応性の結合剤材料(しかしながら、任意に0〜30質量%の化学線に反応性の結合剤材料が非反応性成分である);及び
・0〜10質量%の更なる非反応性成分
を含む、ブラックマトリックスの製造における、化学線によって改質可能な組成物の使用であって、
・該組成物は、1μmの層厚さ当たり430〜650nmの全波長範囲において1.0以上の光学濃度を有し;且つ
・着色剤又は70〜100質量%の着色剤混合物は、
25℃の水中で4.5以下のpK a 値を有する触媒の存在下で、
1:2のモル比で、式(i)
R1及びR2は互いに無関係にHであるか、或いはハロゲン若しくはC1−C8アルコキシによってそれぞれ置換されていない又は置換された、C1−C24アルキルであり;かつ
式(ii)の化合物は、次の置換基パターン:
・R 3 =R 4 =R 5 =R 6 =R 7 =H;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =NO 2 ;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =OCH 3 ;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =Cl;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =F;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =Br;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =SO 3 H;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =COOH;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =N(CH 3 ) 2 ;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =NHCOC 1 −C 12 アルキル;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =C 1 −C 14 アルキル;
・R 3 =R 5 =R 6 =R 7 =H、R 4 =C 2 −C 14 アルコキシ;
・R 3 =R 5 =R 7 =H、R 4 =R 6 =CH 3 ;
・R 3 =R 5 =R 7 =H、R 4 =R 6 =Cl;
・R 3 =R 5 =R 7 =H、R 4 =Cl、R 6 =CH 3 ;
・R 3 =R 4 =R 5 =R 6 =H、R 7 =CH 3 ;
・R 3 =R 4 =R 5 =R 6 =H、R 7 =C 6 H 5 ;及び
・R 3 =R 4 =R 7 =H、R 5 及びR 6 は一緒になって1,4−ブタジエニレンである
を有する化合物からなる群から選択されることを特徴とする、前記化学線によって改質可能な組成物の使用。 - 式(i)の化合物と式(ii)の化合物との反応生成物が、50〜200nmの平均粒度Lを有する粒子(L±1/2Lの粒度を有する60〜95質量%の粒子、1/2Lを下回る粒度を有する1〜15質量%の粒子及びL+1/2Lを上回る粒度を有する4〜25質量%の粒子)からなる、請求項1記載の組成物の使用。
- 全組成物を基準として、0.01〜10質量%の光開始剤を含む、請求項1または2記載の組成物の使用。
- 前記ブラックマトリックスが、カラーフィルタのために使用される、請求項1から3までのいずれか1項記載の組成物の使用。
- 少なくとも3種の着色剤から構成される画素を含むカラーフィルタであって、画素を分割するブラックマトリックスが液晶に直接接触し、任意に画素電極にも接触していることを特徴とする、請求項4記載の組成物の使用。
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CN103038705B (zh) | 2010-05-03 | 2016-04-20 | 巴斯夫欧洲公司 | 用于低温应用的滤色片 |
JP6157602B2 (ja) * | 2012-06-01 | 2017-07-05 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 黒色着色剤混合物 |
JP6170673B2 (ja) | 2012-12-27 | 2017-07-26 | 富士フイルム株式会社 | カラーフィルタ用組成物、赤外線透過フィルタ及びその製造方法、並びに赤外線センサー |
KR20140141339A (ko) * | 2013-05-31 | 2014-12-10 | 제일모직주식회사 | 감광성 수지 조성물, 이를 이용한 블랙 스페이서, 및 상기 블랙 스페이서를 포함하는 컬러필터 |
JP6569220B2 (ja) * | 2013-06-24 | 2019-09-04 | 東レ株式会社 | タッチパネル用黒色樹脂組成物 |
JP6471092B2 (ja) * | 2013-07-31 | 2019-02-13 | 花王株式会社 | 着色硬化性樹脂組成物 |
US9049790B2 (en) * | 2013-08-13 | 2015-06-02 | Echem Solutions Corp. | Masking layer formed by applying developable photosensitive resin compositions on panel structure |
CN105556390B (zh) * | 2013-09-25 | 2020-02-28 | 三菱化学株式会社 | 感光性着色组合物、黑色矩阵、着色间隔物、图像显示装置及颜料分散液 |
SG11201608040VA (en) * | 2014-05-01 | 2016-11-29 | Fujifilm Corp | Coloring composition, film, color filter, pattern forming method, method of manufacturing color filter, solid image pickup element, and infrared sensor |
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