JPS5476171A - Production of polarizing film - Google Patents
Production of polarizing filmInfo
- Publication number
- JPS5476171A JPS5476171A JP14294777A JP14294777A JPS5476171A JP S5476171 A JPS5476171 A JP S5476171A JP 14294777 A JP14294777 A JP 14294777A JP 14294777 A JP14294777 A JP 14294777A JP S5476171 A JPS5476171 A JP S5476171A
- Authority
- JP
- Japan
- Prior art keywords
- boric acid
- bath
- film
- active agent
- dyeing
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14294777A JPS5476171A (en) | 1977-11-29 | 1977-11-29 | Production of polarizing film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14294777A JPS5476171A (en) | 1977-11-29 | 1977-11-29 | Production of polarizing film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5476171A true JPS5476171A (en) | 1979-06-18 |
Family
ID=15327339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14294777A Pending JPS5476171A (en) | 1977-11-29 | 1977-11-29 | Production of polarizing film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5476171A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133509A (ja) * | 1983-01-19 | 1984-07-31 | Nitto Electric Ind Co Ltd | 偏光フイルム及び該フイルムの製法 |
JPS63311203A (ja) * | 1987-06-12 | 1988-12-20 | Mitsubishi Gas Chem Co Inc | 偏光フィルムの製造方法 |
JPS6484203A (en) * | 1987-09-26 | 1989-03-29 | Nippon Synthetic Chem Ind | Polarizing film having superior durability and its production |
WO2006115206A1 (ja) * | 2005-04-21 | 2006-11-02 | Mitsubishi Chemical Corporation | 異方性色素膜用組成物、異方性色素膜及び偏光素子 |
CN100388024C (zh) * | 2003-09-10 | 2008-05-14 | 住友化学工业株式会社 | 偏振薄膜、偏振片以及光学层压体的制备方法 |
-
1977
- 1977-11-29 JP JP14294777A patent/JPS5476171A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133509A (ja) * | 1983-01-19 | 1984-07-31 | Nitto Electric Ind Co Ltd | 偏光フイルム及び該フイルムの製法 |
JPS63311203A (ja) * | 1987-06-12 | 1988-12-20 | Mitsubishi Gas Chem Co Inc | 偏光フィルムの製造方法 |
JPS6484203A (en) * | 1987-09-26 | 1989-03-29 | Nippon Synthetic Chem Ind | Polarizing film having superior durability and its production |
JPH0520723B2 (ja) * | 1987-09-26 | 1993-03-22 | Nippon Synthetic Chem Ind | |
CN100388024C (zh) * | 2003-09-10 | 2008-05-14 | 住友化学工业株式会社 | 偏振薄膜、偏振片以及光学层压体的制备方法 |
WO2006115206A1 (ja) * | 2005-04-21 | 2006-11-02 | Mitsubishi Chemical Corporation | 異方性色素膜用組成物、異方性色素膜及び偏光素子 |
KR100919150B1 (ko) * | 2005-04-21 | 2009-09-28 | 미쓰비시 가가꾸 가부시키가이샤 | 이방성 색소막용 조성물, 이방성 색소막 및 편광 소자 |
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