JP2021512050A - 化合物、それを含む色変換組成物および色変換フィルム、それを含むバックライトユニット、それを含むディスプレイデバイス、並びに色変換フィルムの製造方法 - Google Patents
化合物、それを含む色変換組成物および色変換フィルム、それを含むバックライトユニット、それを含むディスプレイデバイス、並びに色変換フィルムの製造方法 Download PDFInfo
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000004625 phenanthrolinyl group Chemical group N1=C(C=CC2=CC=C3C=CC=NC3=C12)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 description 1
- 125000004592 phthalazinyl group Chemical group C1(=NN=CC2=CC=CC=C12)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000011145 styrene acrylonitrile resin Substances 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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Abstract
Description
R2およびR5は、互いに同じでも異なっていてもよく、それぞれ独立して、水素;重水素;ハロゲン基;ニトリル基;エステル基;イミド基;置換されているかまたは置換されていないシクロアルキル基;置換されているかまたは置換されていないアリール基;または置換されているかまたは置換されていないヘテロアリール基であり、
R3およびR4は、互いに同じでも異なっていてもよく、それぞれ独立して、置換されているかまたは置換されていないアルキル基;置換されているかまたは置換されていないシクロアルキル基;置換されているかまたは置換されていないアリール基;置換されているかまたは置換されていないヘテロアリール基;置換されているかまたは置換されていないアリールオキシ基;または置換されているかまたは置換されていないアリールチオキシ基であり、
R7は、置換されているかまたは置換されていないアリール基;置換されているかまたは置換されていないヘテロアリール基;置換されているかまたは置換されていないアリールオキシ基;または置換されているかまたは置換されていないアリールチオキシ基であり、
X1およびX2は、互いに同じでも異なっていてもよく、それぞれ独立して、ハロゲン基;ニトリル基;エステル基;置換されているかまたは置換されていないアルコキシ基;または置換されているかまたは置換されていないアルキニル基であってもよい。
HR LC/MS/MS m/z calcd for C59H38BClF2N2O2S(M+):922.2404;found:922.2406
HR LC/MS/MS m/z calcd for C56H52BF2N3S2(M+):879.3664;found:879.3669
HR LC/MS/MS m/z calcd for C62H62BN5O2S(M+):951.4717;found:951.4719
HR LC/MS/MS m/z calcd for C55H59BF2N2O4S(M+):892.4257;found:892.4260
HR LC/MS/MS m/z calcd for C77H67BF2N2O7S2(M+):1244.4451;found:1244.4453
HR LC/MS/MS m/z calcd for C67H69BF8N2O2(M+):1096.5324;found:1096.5327
HR LC/MS/MS m/z calcd for C69H32BF19N4O2(M+):1320.2315;found:1320.2318
HR LC/MS/MS m/z calcd for C63H59BCl2F2N4O4(M+):1054.3974;found:1054.3976
HR LC/MS/MS m/z calcd for C57H57BN6O4S(M+):932.4255;found:932.4258
HR LC/MS/MS m/z calcd for C60H47BF2N6O5(M+):980.3669;found:980.3672
HR LC/MS/MS m/z calcd for C55H63BF2N2O3(M+):848.4900;found:848.4904
HR LC/MS/MS m/z calcd for C60H42BF4N5O2S(M+):983.3088;found:983.3090
HR LC/MS/MS m/z calcd for C65H75BF2N2O2S(M+):996.5610;found:996.5613
HR LC/MS/MS m/z calcd for C56H32BF14N5O5(M+):1131.2273;found:1131.2276
有機蛍光体である前記化合物Aを有機溶媒(キシレン(xylene))に溶かし、第1溶液を製造した。
化合物Aの代わりに、化合物Bを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Cを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Dを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Eを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Fを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Gを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Hを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Iを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Jを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Kを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Lを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Mを使用したことを除き、実施例1と同様に行った。
化合物Aの代わりに、化合物Nを使用したことを除き、実施例1と同様に行った。
前記実施例1〜14および比較例1〜3に対して、物性およびボロン原子に対する構造的開放性を測定し、表1に示した。
Claims (13)
- ボロン原子に対する構造的開放性が0.5以下である化合物。
- 請求項1に記載の化合物を含む色変換組成物。
- 樹脂マトリックスをさらに含み、前記樹脂マトリックス中に前記化合物が分散されている、請求項2に記載の色変換組成物。
- 前記色変換組成物100重量部に対して、前記化合物が0.001重量%〜20重量%で含まれている、請求項2または3に記載の色変換組成物。
- 前記色変換組成物の粘度が200cps〜2,000cpsである、請求項2から4のいずれか一項に記載の色変換組成物。
- 樹脂マトリックスと、前記樹脂マトリックス中に分散された、ボロン原子に対する構造的開放性が0.5以下である化合物と、を含む色変換フィルム。
- 前記色変換フィルム100重量部に対して、前記化合物の含量が0.001重量%〜10重量%である、請求項6に記載の色変換フィルム。
- 前記色変換フィルムの厚さが2μm〜200μmである、請求項6または7に記載の色変換フィルム。
- 請求項6から8のいずれか一項に記載の色変換フィルムを含むバックライトユニット。
- 請求項9に記載のバックライトユニットを含むディスプレイ装置。
- ボロン原子を含む化合物の構造的開放性を測定するステップと、
前記構造的開放性が0.5以下である化合物を選択するステップと、
前記化合物を選択するステップで選択された化合物を有機溶媒に溶解するステップと、
溶液を基材上にコーティングするステップと、
前記基材上にコーティングされた溶液を乾燥するステップと、を含む、色変換フィルムの製造方法。 - 前記ボロン原子を含む化合物の構造的開放性を測定するステップでは、半径が1.6Åのプローブを用いて構造的開放性を測定する、請求項11に記載の色変換フィルムの製造方法。
- 樹脂を第2有機溶媒に溶解するステップをさらに含み、
前記化合物を有機溶媒に溶解するステップの後に、前記化合物が溶解されている有機溶媒と前記第2有機溶媒を混合するステップを含む、請求項11または12に記載の色変換フィルムの製造方法。
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US20210108133A1 (en) | 2021-04-15 |
KR102443865B1 (ko) | 2022-09-16 |
TWI787549B (zh) | 2022-12-21 |
CN111601812B (zh) | 2023-09-08 |
KR20200042435A (ko) | 2020-04-23 |
JP2023075188A (ja) | 2023-05-30 |
WO2020080785A1 (ko) | 2020-04-23 |
CN111601812A (zh) | 2020-08-28 |
US11332660B2 (en) | 2022-05-17 |
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