JPS6136206B2 - - Google Patents
Info
- Publication number
- JPS6136206B2 JPS6136206B2 JP14849881A JP14849881A JPS6136206B2 JP S6136206 B2 JPS6136206 B2 JP S6136206B2 JP 14849881 A JP14849881 A JP 14849881A JP 14849881 A JP14849881 A JP 14849881A JP S6136206 B2 JPS6136206 B2 JP S6136206B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- partially
- iodide
- polarizing
- hydrophilic polymer
- 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.)
- Expired
Links
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 10
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 235000010338 boric acid Nutrition 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 7
- 125000005619 boric acid group Chemical class 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 229960002645 boric acid Drugs 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- XDVOLDOITVSJGL-UHFFFAOYSA-N 3,7-dihydroxy-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B(O)OB2OB(O)OB1O2 XDVOLDOITVSJGL-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- BQZGVMWPHXIKEQ-UHFFFAOYSA-L iron(ii) iodide Chemical compound [Fe+2].[I-].[I-] BQZGVMWPHXIKEQ-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849881A JPS5849902A (ja) | 1981-09-19 | 1981-09-19 | 部分偏光フイルムの製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849881A JPS5849902A (ja) | 1981-09-19 | 1981-09-19 | 部分偏光フイルムの製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849902A JPS5849902A (ja) | 1983-03-24 |
| JPS6136206B2 true JPS6136206B2 (enrdf_load_stackoverflow) | 1986-08-16 |
Family
ID=15454093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14849881A Granted JPS5849902A (ja) | 1981-09-19 | 1981-09-19 | 部分偏光フイルムの製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849902A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159704A (ja) * | 1984-01-30 | 1985-08-21 | Sekisui Chem Co Ltd | 偏光板 |
| JP3410523B2 (ja) * | 1993-10-05 | 2003-05-26 | 株式会社クラレ | 偏光フィルムの製造方法 |
| WO2005010576A1 (ja) * | 2003-07-24 | 2005-02-03 | Nitto Denko Corporation | ヨウ素染色されたポリビニルアルコール系フィルムの製造方法、偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
| CN112771418B (zh) * | 2018-09-28 | 2023-11-21 | 日东电工株式会社 | 偏光件的制造方法 |
-
1981
- 1981-09-19 JP JP14849881A patent/JPS5849902A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849902A (ja) | 1983-03-24 |
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