JP2002275381A5 - - Google Patents
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- JP2002275381A5 JP2002275381A5 JP2001261128A JP2001261128A JP2002275381A5 JP 2002275381 A5 JP2002275381 A5 JP 2002275381A5 JP 2001261128 A JP2001261128 A JP 2001261128A JP 2001261128 A JP2001261128 A JP 2001261128A JP 2002275381 A5 JP2002275381 A5 JP 2002275381A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- sulfo
- salt
- chain
- linear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- -1 hydroxy, amino Chemical group 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 7
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 7
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001261128A JP4815721B2 (ja) | 2001-01-10 | 2001-08-30 | ポリアゾ化合物又はその塩及びそれらを含有する染料系偏光膜 |
| TW90128658A TW572970B (en) | 2000-11-27 | 2001-11-20 | Polyazo compound or salt thereof and dye-based polarization film containing the same |
| KR1020010073425A KR100824343B1 (ko) | 2000-11-27 | 2001-11-23 | 폴리아조 화합물 또는 그것의 염 및 이것을 함유하는염료계 편광막 |
| US09/990,374 US6399752B1 (en) | 2000-11-27 | 2001-11-23 | Polyazo compound or salt thereof and dye-based polarization film containing the same |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001002360 | 2001-01-10 | ||
| JP2001-2360 | 2001-01-10 | ||
| JP2001002360 | 2001-01-10 | ||
| JP2001261128A JP4815721B2 (ja) | 2001-01-10 | 2001-08-30 | ポリアゾ化合物又はその塩及びそれらを含有する染料系偏光膜 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002275381A JP2002275381A (ja) | 2002-09-25 |
| JP2002275381A5 true JP2002275381A5 (enrdf_load_stackoverflow) | 2008-08-14 |
| JP4815721B2 JP4815721B2 (ja) | 2011-11-16 |
Family
ID=26607455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001261128A Expired - Fee Related JP4815721B2 (ja) | 2000-11-27 | 2001-08-30 | ポリアゾ化合物又はその塩及びそれらを含有する染料系偏光膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4815721B2 (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004092282A1 (ja) | 2003-04-16 | 2004-10-28 | Nippon Kayaku Kabushiki Kaisha | アゾ化合物及びその塩 |
| EP1712595B1 (en) | 2004-02-04 | 2009-04-29 | Nippon Kayaku Kabushiki Kaisha | Azo compound and polarizing film and polarizing plate each containing the same |
| JP4543878B2 (ja) * | 2004-10-26 | 2010-09-15 | 住友化学株式会社 | 偏光膜用染料及び該染料を含有する染料系偏光膜 |
| JP4825135B2 (ja) | 2004-11-24 | 2011-11-30 | 日本化薬株式会社 | アゾ化合物およびそれらを含有する染料系偏光膜または偏光板 |
| CA2652747C (en) | 2006-06-01 | 2013-08-06 | Nippon Kayaku Kabushiki Kaisha | Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt |
| US8389122B2 (en) | 2006-06-13 | 2013-03-05 | Nippon Kayaku Kabushiki Kaisha | Azo compound and dye polarizing film containing the same |
| KR101319162B1 (ko) | 2006-06-22 | 2013-10-17 | 가부시키가이샤 폴라테크노 | 아조 화합물 및 그것들을 함유하는 염료계 편광막 |
| TWI406907B (zh) | 2007-11-02 | 2013-09-01 | Nippon Kayaku Kk | 偶氮化合物及含有彼等之染料系偏光膜 |
| CN103275513B (zh) | 2008-05-20 | 2015-08-19 | 日本化药株式会社 | 偶氮化合物及包含所述偶氮化合物的染料基偏振膜和偏振片 |
| CN103242672B (zh) | 2008-06-17 | 2014-12-10 | 日本化药株式会社 | 偶氮化合物及其盐、以及包含其的染料基偏振膜和偏振片 |
| KR101920240B1 (ko) | 2011-02-07 | 2018-11-20 | 니폰 가야꾸 가부시끼가이샤 | 아조 화합물 및 그 염, 및 그것들을 함유하는 염료계 편광막 및 편광판 |
| JP5899122B2 (ja) | 2011-02-07 | 2016-04-06 | 日本化薬株式会社 | アゾ化合物、染料系偏光膜及び偏光板 |
| KR20160138070A (ko) * | 2014-03-31 | 2016-12-02 | 닛뽄 가야쿠 가부시키가이샤 | 아조 화합물 및 그것들을 함유하는 염료계 편광막 그리고 편광판 |
| US10126468B2 (en) | 2014-06-03 | 2018-11-13 | Nippon Kayaku Kabushiki Kaisha | Achromatic polarizing plate with high-transmissivity and high-degree of polarization |
| CN112534316A (zh) | 2018-09-05 | 2021-03-19 | 日本化药株式会社 | 偏光元件及使用该偏光元件的偏光板以及光学构件等 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06122830A (ja) * | 1992-08-26 | 1994-05-06 | Mitsui Toatsu Chem Inc | 水溶性アゾ化合物及び該化合物を用いた偏光フィルム |
| JP3617540B2 (ja) * | 1994-09-08 | 2005-02-09 | 三井化学株式会社 | アゾ化合物及び該化合物を用いた偏光フィルム |
| JP3711601B2 (ja) * | 1995-02-20 | 2005-11-02 | 住友化学株式会社 | アゾ化合物及びそれを含有する染料系偏光膜 |
| JPH09302250A (ja) * | 1996-05-10 | 1997-11-25 | Sumitomo Chem Co Ltd | アゾ化合物及びそれを含有する染料系偏光膜 |
| JPH09302249A (ja) * | 1996-05-14 | 1997-11-25 | Sumitomo Chem Co Ltd | アゾ化合物及びそれを含有する染料系偏光膜 |
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2001
- 2001-08-30 JP JP2001261128A patent/JP4815721B2/ja not_active Expired - Fee Related