JPWO2023074639A1 - - Google Patents
Info
- Publication number
- JPWO2023074639A1 JPWO2023074639A1 JP2023556439A JP2023556439A JPWO2023074639A1 JP WO2023074639 A1 JPWO2023074639 A1 JP WO2023074639A1 JP 2023556439 A JP2023556439 A JP 2023556439A JP 2023556439 A JP2023556439 A JP 2023556439A JP WO2023074639 A1 JPWO2023074639 A1 JP WO2023074639A1
- 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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021174183 | 2021-10-25 | ||
| PCT/JP2022/039578 WO2023074639A1 (ja) | 2021-10-25 | 2022-10-24 | ポリビニルアルコールフィルム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023074639A1 true JPWO2023074639A1 (https=) | 2023-05-04 |
Family
ID=86157877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023556439A Pending JPWO2023074639A1 (https=) | 2021-10-25 | 2022-10-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2023074639A1 (https=) |
| KR (1) | KR20240087665A (https=) |
| CN (1) | CN118176446A (https=) |
| TW (1) | TW202330745A (https=) |
| WO (1) | WO2023074639A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI870316B (zh) * | 2024-06-20 | 2025-01-11 | 長春石油化學股份有限公司 | 聚乙烯醇膜、包含其之光學膜及其製法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5473766B2 (ja) | 2010-05-10 | 2014-04-16 | 富士フイルム株式会社 | 偏光子およびその製造方法、偏光板およびその製造方法、並びに液晶表示装置 |
| WO2012132984A1 (ja) * | 2011-03-29 | 2012-10-04 | 株式会社クラレ | ポリビニルアルコール系重合体フィルムおよびその製造方法 |
| JP5390052B1 (ja) * | 2012-03-30 | 2014-01-15 | 株式会社クラレ | ポリビニルアルコール系重合体フィルムおよび偏光フィルム |
| CN104662071B (zh) * | 2012-09-26 | 2018-09-07 | 株式会社可乐丽 | 聚乙烯醇系聚合物薄膜及其制造方法 |
| TWI686630B (zh) | 2014-10-08 | 2020-03-01 | 日商可樂麗股份有限公司 | 偏光薄膜及其製造方法 |
| KR102387497B1 (ko) * | 2014-12-12 | 2022-04-15 | 주식회사 쿠라레 | 폴리비닐알코올 필름 |
| CN107000270B (zh) * | 2014-12-12 | 2019-08-13 | 株式会社可乐丽 | 聚乙烯醇系聚合物膜及其制造方法 |
| US11007705B2 (en) * | 2015-02-13 | 2021-05-18 | University Of Florida Research Foundation, Inc. | High speed 3D printing system for wound and tissue replacement |
| JPWO2017010251A1 (ja) * | 2015-07-16 | 2018-05-10 | 日本合成化学工業株式会社 | ポリビニルアルコール系フィルム、及び偏光膜 |
| KR102475406B1 (ko) * | 2015-08-18 | 2022-12-07 | 미쯔비시 케미컬 주식회사 | 폴리비닐 알코올계 필름, 및 이를 사용하여 이루어진 편광막 |
| CN111405972B (zh) * | 2017-09-15 | 2022-09-02 | 株式会社可乐丽 | 聚乙烯醇膜和其制造方法 |
-
2022
- 2022-10-24 TW TW111140200A patent/TW202330745A/zh unknown
- 2022-10-24 KR KR1020247007636A patent/KR20240087665A/ko active Pending
- 2022-10-24 JP JP2023556439A patent/JPWO2023074639A1/ja active Pending
- 2022-10-24 CN CN202280071608.6A patent/CN118176446A/zh active Pending
- 2022-10-24 WO PCT/JP2022/039578 patent/WO2023074639A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240087665A (ko) | 2024-06-19 |
| TW202330745A (zh) | 2023-08-01 |
| WO2023074639A1 (ja) | 2023-05-04 |
| CN118176446A (zh) | 2024-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250925 |