JPWO2021256348A1 - - Google Patents
Info
- Publication number
- JPWO2021256348A1 JPWO2021256348A1 JP2022531719A JP2022531719A JPWO2021256348A1 JP WO2021256348 A1 JPWO2021256348 A1 JP WO2021256348A1 JP 2022531719 A JP2022531719 A JP 2022531719A JP 2022531719 A JP2022531719 A JP 2022531719A JP WO2021256348 A1 JPWO2021256348 A1 JP WO2021256348A1
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020104869 | 2020-06-17 | ||
| PCT/JP2021/021949 WO2021256348A1 (ja) | 2020-06-17 | 2021-06-09 | 二軸配向ポリプロピレンフィルム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026029832A Division JP2026074301A (ja) | 2020-06-17 | 2026-02-26 | 二軸配向ポリプロピレンフィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021256348A1 true JPWO2021256348A1 (https=) | 2021-12-23 |
| JPWO2021256348A5 JPWO2021256348A5 (https=) | 2024-05-28 |
Family
ID=79267896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022531719A Pending JPWO2021256348A1 (https=) | 2020-06-17 | 2021-06-09 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021256348A1 (https=) |
| TW (1) | TW202204495A (https=) |
| WO (1) | WO2021256348A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7779695B2 (ja) * | 2021-10-11 | 2025-12-03 | フタムラ化学株式会社 | 延伸ポリプロピレンフィルム |
| JP7757780B2 (ja) * | 2021-12-24 | 2025-10-22 | 東洋紡株式会社 | 離型用二軸配向ポリプロピレンフィルム及び離型フィルム |
| CN116288936B (zh) * | 2023-03-15 | 2024-12-20 | 武汉纺织大学 | 抗静电闪蒸无纺布及其制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0873529A (ja) * | 1994-09-09 | 1996-03-19 | Idemitsu Petrochem Co Ltd | プロピレン単独重合体及びそれを用いた延伸フィルム |
| JPH10156940A (ja) * | 1996-10-04 | 1998-06-16 | Toray Ind Inc | ポリプロピレンフィルムおよびそれを誘電体とするコンデンサー |
| JP2008050393A (ja) * | 2006-08-22 | 2008-03-06 | Toyobo Co Ltd | ポリプロピレン系樹脂フィルム |
| WO2015146894A1 (ja) * | 2014-03-28 | 2015-10-01 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム |
| JP2018141122A (ja) * | 2017-02-28 | 2018-09-13 | 東洋紡株式会社 | 二軸配向ポリプロピレンフィルム |
| JP2019093575A (ja) * | 2017-11-20 | 2019-06-20 | 帝人フィルムソリューション株式会社 | 多層積層フィルム、それを用いた輝度向上部材および偏光板 |
-
2021
- 2021-06-09 WO PCT/JP2021/021949 patent/WO2021256348A1/ja not_active Ceased
- 2021-06-09 JP JP2022531719A patent/JPWO2021256348A1/ja active Pending
- 2021-06-16 TW TW110121810A patent/TW202204495A/zh unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0873529A (ja) * | 1994-09-09 | 1996-03-19 | Idemitsu Petrochem Co Ltd | プロピレン単独重合体及びそれを用いた延伸フィルム |
| JPH10156940A (ja) * | 1996-10-04 | 1998-06-16 | Toray Ind Inc | ポリプロピレンフィルムおよびそれを誘電体とするコンデンサー |
| JP2008050393A (ja) * | 2006-08-22 | 2008-03-06 | Toyobo Co Ltd | ポリプロピレン系樹脂フィルム |
| WO2015146894A1 (ja) * | 2014-03-28 | 2015-10-01 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム |
| JP2018141122A (ja) * | 2017-02-28 | 2018-09-13 | 東洋紡株式会社 | 二軸配向ポリプロピレンフィルム |
| JP2019093575A (ja) * | 2017-11-20 | 2019-06-20 | 帝人フィルムソリューション株式会社 | 多層積層フィルム、それを用いた輝度向上部材および偏光板 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202204495A (zh) | 2022-02-01 |
| WO2021256348A1 (ja) | 2021-12-23 |
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