JPWO2022102185A1 - - Google Patents
Info
- Publication number
- JPWO2022102185A1 JPWO2022102185A1 JP2022561279A JP2022561279A JPWO2022102185A1 JP WO2022102185 A1 JPWO2022102185 A1 JP WO2022102185A1 JP 2022561279 A JP2022561279 A JP 2022561279A JP 2022561279 A JP2022561279 A JP 2022561279A JP WO2022102185 A1 JPWO2022102185 A1 JP WO2022102185A1
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polarising Elements (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020187736 | 2020-11-11 | ||
| PCT/JP2021/029522 WO2022102185A1 (en) | 2020-11-11 | 2021-08-10 | Film for manufacturing optical film, and method for manufacturing optical film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022102185A1 true JPWO2022102185A1 (en) | 2022-05-19 |
Family
ID=81601083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022561279A Pending JPWO2022102185A1 (en) | 2020-11-11 | 2021-08-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2022102185A1 (en) |
| KR (1) | KR20230098566A (en) |
| CN (1) | CN116438230A (en) |
| TW (1) | TW202223454A (en) |
| WO (1) | WO2022102185A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI820908B (en) * | 2022-09-14 | 2023-11-01 | 長春石油化學股份有限公司 | Polyvinyl alcohol film and optical film produced by the same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859203A (en) * | 1981-10-05 | 1983-04-08 | Kuraray Co Ltd | Production of novel silicon-containing modified polyvinyl alcohol |
| JP2543748B2 (en) | 1987-07-03 | 1996-10-16 | 株式会社クラレ | Polarizing film and manufacturing method thereof |
| JP2002275218A (en) * | 2001-03-19 | 2002-09-25 | Unitika Chem Co Ltd | Method for producing modified polyvinyl alcohol-based resin |
| JP2011053234A (en) * | 2008-01-11 | 2011-03-17 | Nippon Kayaku Co Ltd | Dye-based polarizer, polarizing plate, and method for producing them |
| CN103732639B (en) * | 2011-06-14 | 2016-08-24 | 株式会社可乐丽 | Vinyl alcohol polymer, aqueous solution, coating agent, ink jet recording materials, thermal recording medium and peeling paper body paper containing this polymer |
| JP2014156595A (en) * | 2013-01-21 | 2014-08-28 | Nippon Synthetic Chem Ind Co Ltd:The | Silyl group-containing polyvinyl alcohol resin and application thereof |
| CN114450329A (en) * | 2019-10-08 | 2022-05-06 | 株式会社可乐丽 | Film for producing optical film, method for producing optical film, and optical film |
-
2021
- 2021-08-10 CN CN202180075870.3A patent/CN116438230A/en active Pending
- 2021-08-10 WO PCT/JP2021/029522 patent/WO2022102185A1/en active Application Filing
- 2021-08-10 KR KR1020237012199A patent/KR20230098566A/en active Search and Examination
- 2021-08-10 JP JP2022561279A patent/JPWO2022102185A1/ja active Pending
- 2021-10-25 TW TW110139448A patent/TW202223454A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN116438230A (en) | 2023-07-14 |
| TW202223454A (en) | 2022-06-16 |
| KR20230098566A (en) | 2023-07-04 |
| WO2022102185A1 (en) | 2022-05-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231220 |