JPWO2021193508A1 - - Google Patents
Info
- Publication number
- JPWO2021193508A1 JPWO2021193508A1 JP2021549125A JP2021549125A JPWO2021193508A1 JP WO2021193508 A1 JPWO2021193508 A1 JP WO2021193508A1 JP 2021549125 A JP2021549125 A JP 2021549125A JP 2021549125 A JP2021549125 A JP 2021549125A JP WO2021193508 A1 JPWO2021193508 A1 JP WO2021193508A1
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
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- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020052477 | 2020-03-24 | ||
| PCT/JP2021/011660 WO2021193508A1 (en) | 2020-03-24 | 2021-03-22 | Biaxially-oriented polypropylene film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021193508A1 true JPWO2021193508A1 (en) | 2021-09-30 |
| JPWO2021193508A5 JPWO2021193508A5 (en) | 2024-03-12 |
Family
ID=77890407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021549125A Pending JPWO2021193508A1 (en) | 2020-03-24 | 2021-03-22 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021193508A1 (en) |
| TW (1) | TW202146209A (en) |
| WO (1) | WO2021193508A1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6241039B2 (en) * | 2012-01-24 | 2017-12-06 | 東洋紡株式会社 | Stretched polypropylene film |
| KR20230019224A (en) * | 2016-06-23 | 2023-02-07 | 도요보 가부시키가이샤 | Laminated polypropylene film |
-
2021
- 2021-03-19 TW TW110109887A patent/TW202146209A/en unknown
- 2021-03-22 JP JP2021549125A patent/JPWO2021193508A1/ja active Pending
- 2021-03-22 WO PCT/JP2021/011660 patent/WO2021193508A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| TW202146209A (en) | 2021-12-16 |
| WO2021193508A1 (en) | 2021-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240301 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240301 |