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
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020052477 | 2020-03-24 | ||
| JP2020052477 | 2020-03-24 | ||
| PCT/JP2021/011660 WO2021193508A1 (ja) | 2020-03-24 | 2021-03-22 | 二軸配向ポリプロピレンフィルム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021193508A1 true JPWO2021193508A1 (https=) | 2021-09-30 |
| JPWO2021193508A5 JPWO2021193508A5 (https=) | 2024-03-12 |
| JP7852246B2 JP7852246B2 (ja) | 2026-04-28 |
Family
ID=
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013111779A1 (ja) * | 2012-01-24 | 2013-08-01 | 東洋紡株式会社 | 延伸ポリプロピレンフィルム |
| JP2018034510A (ja) * | 2016-08-30 | 2018-03-08 | 東レ株式会社 | オレフィン系積層フィルムおよびフィルムコンデンサ |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013111779A1 (ja) * | 2012-01-24 | 2013-08-01 | 東洋紡株式会社 | 延伸ポリプロピレンフィルム |
| JP2018034510A (ja) * | 2016-08-30 | 2018-03-08 | 東レ株式会社 | オレフィン系積層フィルムおよびフィルムコンデンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202146209A (zh) | 2021-12-16 |
| WO2021193508A1 (ja) | 2021-09-30 |
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