JPWO2021261313A1 - - Google Patents
Info
- Publication number
- JPWO2021261313A1 JPWO2021261313A1 JP2022531804A JP2022531804A JPWO2021261313A1 JP WO2021261313 A1 JPWO2021261313 A1 JP WO2021261313A1 JP 2022531804 A JP2022531804 A JP 2022531804A JP 2022531804 A JP2022531804 A JP 2022531804A JP WO2021261313 A1 JPWO2021261313 A1 JP WO2021261313A1
- 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
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020109789 | 2020-06-25 | ||
| PCT/JP2021/022512 WO2021261313A1 (ja) | 2020-06-25 | 2021-06-14 | 二軸配向ポリプロピレンフィルムの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021261313A1 true JPWO2021261313A1 (ja) | 2021-12-30 |
Family
ID=79281169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022531804A Pending JPWO2021261313A1 (ja) | 2020-06-25 | 2021-06-14 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021261313A1 (ja) |
| TW (1) | TW202212106A (ja) |
| WO (1) | WO2021261313A1 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3163930B2 (ja) * | 1995-01-05 | 2001-05-08 | 東洋紡績株式会社 | 微細空洞含有熱可塑性樹脂フィルムを基材とする記録材料 |
| JP6032386B1 (ja) * | 2015-03-27 | 2016-11-30 | 東レ株式会社 | コンデンサ用二軸配向ポリプロピレンフィルム、金属積層フィルムおよびフィルムコンデンサ |
| JP7062990B2 (ja) * | 2017-02-16 | 2022-05-09 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム |
-
2021
- 2021-06-11 TW TW110121296A patent/TW202212106A/zh unknown
- 2021-06-14 JP JP2022531804A patent/JPWO2021261313A1/ja active Pending
- 2021-06-14 WO PCT/JP2021/022512 patent/WO2021261313A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021261313A1 (ja) | 2021-12-30 |
| TW202212106A (zh) | 2022-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240524 |