JP2018025798A5 - - Google Patents
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- Publication number
- JP2018025798A5 JP2018025798A5 JP2017152316A JP2017152316A JP2018025798A5 JP 2018025798 A5 JP2018025798 A5 JP 2018025798A5 JP 2017152316 A JP2017152316 A JP 2017152316A JP 2017152316 A JP2017152316 A JP 2017152316A JP 2018025798 A5 JP2018025798 A5 JP 2018025798A5
- Authority
- JP
- Japan
- Prior art keywords
- polarizing plate
- polyvinyl alcohol
- modified polyvinyl
- water
- based resin
- 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.)
- Granted
Links
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 9
- 125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 claims 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 9
- 239000011347 resin Substances 0.000 claims 9
- 229920005989 resin Polymers 0.000 claims 9
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims 8
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims 8
- 229910021645 metal ion Inorganic materials 0.000 claims 6
- 150000003839 salts Chemical class 0.000 claims 6
- 239000000243 solution Substances 0.000 claims 6
- 239000012790 adhesive layer Substances 0.000 claims 5
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims 4
- 239000003431 cross linking reagent Substances 0.000 claims 4
- 229940015043 glyoxal Drugs 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 235000005074 zinc chloride Nutrition 0.000 claims 4
- 239000011592 zinc chloride Substances 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000001035 drying Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000005304 joining Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0100725 | 2016-08-08 | ||
| KR1020160100725A KR101775594B1 (ko) | 2016-08-08 | 2016-08-08 | 편광판 및 이의 제조방법 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018025798A JP2018025798A (ja) | 2018-02-15 |
| JP2018025798A5 true JP2018025798A5 (enExample) | 2020-07-02 |
| JP6945380B2 JP6945380B2 (ja) | 2021-10-06 |
Family
ID=59925076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017152316A Active JP6945380B2 (ja) | 2016-08-08 | 2017-08-07 | 偏光板及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6945380B2 (enExample) |
| KR (1) | KR101775594B1 (enExample) |
| CN (1) | CN107703577B (enExample) |
| TW (1) | TWI729183B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7046901B2 (ja) * | 2018-12-25 | 2022-04-04 | 日東電工株式会社 | 偏光子、および、その製造方法 |
| WO2020137839A1 (ja) * | 2018-12-25 | 2020-07-02 | 日東電工株式会社 | 偏光子、および、その製造方法 |
| JP7610920B2 (ja) * | 2019-09-12 | 2025-01-09 | 住友化学株式会社 | 偏光子 |
| KR20220022410A (ko) * | 2020-08-18 | 2022-02-25 | 동우 화인켐 주식회사 | 반사방지용 편광판 및 이를 포함하는 화상표시장치 |
| JP2023148210A (ja) * | 2022-03-30 | 2023-10-13 | 住友化学株式会社 | 偏光板の製造方法 |
| CN117343457A (zh) * | 2023-11-09 | 2024-01-05 | 安徽皖维先进功能膜材料研究院有限公司 | 一种聚乙烯醇光学基膜、基膜制备方法及偏光片 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002221619A (ja) * | 2001-01-25 | 2002-08-09 | Gunze Ltd | 偏光板 |
| JP2005326531A (ja) * | 2004-05-13 | 2005-11-24 | Nitto Denko Corp | 保護フィルム付き偏光板、その製造方法及びそれを用いた画像表示装置 |
| JP2008129258A (ja) * | 2006-11-20 | 2008-06-05 | Nitto Denko Corp | 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置 |
| JP2008180765A (ja) * | 2007-01-23 | 2008-08-07 | Sumitomo Chemical Co Ltd | 偏光フィルムの製造方法 |
| JP5051696B2 (ja) * | 2007-04-06 | 2012-10-17 | 住友化学株式会社 | 偏光板 |
| JP4849563B2 (ja) * | 2007-08-07 | 2012-01-11 | 住友化学株式会社 | 偏光板およびその製造方法 |
| JP5147014B2 (ja) * | 2008-10-08 | 2013-02-20 | 住友化学株式会社 | 高コントラスト偏光板および液晶表示装置 |
| JP4762320B2 (ja) * | 2009-02-20 | 2011-08-31 | 住友化学株式会社 | 液晶表示装置 |
| KR101211745B1 (ko) * | 2009-06-24 | 2012-12-12 | 주식회사 엘지화학 | 위상차 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치 |
| JP2012047799A (ja) * | 2010-08-24 | 2012-03-08 | Nitto Denko Corp | 偏光子の製造方法 |
| KR101459126B1 (ko) * | 2011-12-21 | 2014-11-07 | 제일모직주식회사 | 편광판 및 이를 포함하는 액정표시장치 |
| KR101397705B1 (ko) * | 2011-12-30 | 2014-05-23 | 제일모직주식회사 | 편광판 접착제 조성물 및 이를 이용한 편광판 |
| WO2016002808A1 (ja) * | 2014-07-02 | 2016-01-07 | 住友化学株式会社 | 接着剤組成物及びこれを含む偏光板 |
| KR102282040B1 (ko) * | 2014-07-02 | 2021-07-28 | 수미토모 케미칼 컴퍼니 리미티드 | 접착제 조성물 및 이를 포함하는 편광판 |
| KR20160028316A (ko) * | 2014-09-03 | 2016-03-11 | 스미또모 가가꾸 가부시키가이샤 | 접착제 조성물 및 이를 이용하여 제조되는 편광판 |
-
2016
- 2016-08-08 KR KR1020160100725A patent/KR101775594B1/ko active Active
-
2017
- 2017-08-07 CN CN201710668721.3A patent/CN107703577B/zh active Active
- 2017-08-07 JP JP2017152316A patent/JP6945380B2/ja active Active
- 2017-08-08 TW TW106126685A patent/TWI729183B/zh active
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