JPWO2021250905A1 - - Google Patents
Info
- Publication number
- JPWO2021250905A1 JPWO2021250905A1 JP2022530001A JP2022530001A JPWO2021250905A1 JP WO2021250905 A1 JPWO2021250905 A1 JP WO2021250905A1 JP 2022530001 A JP2022530001 A JP 2022530001A JP 2022530001 A JP2022530001 A JP 2022530001A JP WO2021250905 A1 JPWO2021250905 A1 JP WO2021250905A1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/023306 WO2021250905A1 (ja) | 2020-06-12 | 2020-06-12 | ロール体およびその製造方法、フィルムおよびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021250905A1 true JPWO2021250905A1 (ko) | 2021-12-16 |
Family
ID=78847166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022530001A Pending JPWO2021250905A1 (ko) | 2020-06-12 | 2020-06-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021250905A1 (ko) |
| WO (1) | WO2021250905A1 (ko) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5594096B2 (ja) * | 2010-11-30 | 2014-09-24 | 日本ゼオン株式会社 | 光学フィルム、光学フィルムロール及び光学フィルムの製造方法 |
| JP6225898B2 (ja) * | 2012-12-27 | 2017-11-08 | 東レ株式会社 | 成型用フィルム |
| JP2017121777A (ja) * | 2016-01-08 | 2017-07-13 | コニカミノルタ株式会社 | プロテクトフィルム積層体 |
| US10557004B2 (en) * | 2016-02-26 | 2020-02-11 | Zeon Corporation | Long film |
-
2020
- 2020-06-12 WO PCT/JP2020/023306 patent/WO2021250905A1/ja active Application Filing
- 2020-06-12 JP JP2022530001A patent/JPWO2021250905A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021250905A1 (ja) | 2021-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230519 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240514 |