JP7862929B2 - 二軸延伸フィルムの製造方法 - Google Patents

二軸延伸フィルムの製造方法

Info

Publication number
JP7862929B2
JP7862929B2 JP2020170874A JP2020170874A JP7862929B2 JP 7862929 B2 JP7862929 B2 JP 7862929B2 JP 2020170874 A JP2020170874 A JP 2020170874A JP 2020170874 A JP2020170874 A JP 2020170874A JP 7862929 B2 JP7862929 B2 JP 7862929B2
Authority
JP
Japan
Prior art keywords
hydroxybutyrate
film
poly
resin
manufacturing
Prior art date
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.)
Active
Application number
JP2020170874A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022062759A (ja
JP2022062759A5 (cg-RX-API-DMAC10.html
Inventor
直也 上仮屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaneka Corp
Original Assignee
Kaneka Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaneka Corp filed Critical Kaneka Corp
Priority to JP2020170874A priority Critical patent/JP7862929B2/ja
Publication of JP2022062759A publication Critical patent/JP2022062759A/ja
Publication of JP2022062759A5 publication Critical patent/JP2022062759A5/ja
Priority to JP2025091551A priority patent/JP2025116158A/ja
Application granted granted Critical
Publication of JP7862929B2 publication Critical patent/JP7862929B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2020170874A 2020-10-09 2020-10-09 二軸延伸フィルムの製造方法 Active JP7862929B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020170874A JP7862929B2 (ja) 2020-10-09 2020-10-09 二軸延伸フィルムの製造方法
JP2025091551A JP2025116158A (ja) 2020-10-09 2025-06-02 二軸延伸フィルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020170874A JP7862929B2 (ja) 2020-10-09 2020-10-09 二軸延伸フィルムの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025091551A Division JP2025116158A (ja) 2020-10-09 2025-06-02 二軸延伸フィルムの製造方法

Publications (3)

Publication Number Publication Date
JP2022062759A JP2022062759A (ja) 2022-04-21
JP2022062759A5 JP2022062759A5 (cg-RX-API-DMAC10.html) 2023-09-25
JP7862929B2 true JP7862929B2 (ja) 2026-05-20

Family

ID=81255250

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020170874A Active JP7862929B2 (ja) 2020-10-09 2020-10-09 二軸延伸フィルムの製造方法
JP2025091551A Pending JP2025116158A (ja) 2020-10-09 2025-06-02 二軸延伸フィルムの製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025091551A Pending JP2025116158A (ja) 2020-10-09 2025-06-02 二軸延伸フィルムの製造方法

Country Status (1)

Country Link
JP (2) JP7862929B2 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024080758A (ja) * 2022-12-05 2024-06-17 株式会社カネカ ハンドル成形用樹脂組成物およびハンドル成形体
EP4636035A1 (en) * 2022-12-14 2025-10-22 Kaneka Corporation Resin composition for forming stretched film
WO2024185565A1 (ja) 2023-03-09 2024-09-12 東レ株式会社 ポリヒドロキシアルカン酸フィルム、包装体、農林水産業資材、生分解方法、農林水産素材
JPWO2024203641A1 (cg-RX-API-DMAC10.html) * 2023-03-24 2024-10-03
WO2024203640A1 (ja) * 2023-03-24 2024-10-03 株式会社カネカ 延伸フィルムの製造方法
JPWO2024262378A1 (cg-RX-API-DMAC10.html) 2023-06-21 2024-12-26
JPWO2024262376A1 (cg-RX-API-DMAC10.html) 2023-06-21 2024-12-26
WO2025177972A1 (ja) * 2024-02-21 2025-08-28 株式会社カネカ 成形体の製造方法
WO2025182626A1 (ja) * 2024-02-26 2025-09-04 株式会社カネカ 延伸フィルムの製造方法
WO2026038511A1 (ja) * 2024-08-14 2026-02-19 株式会社カネカ 樹脂組成物および成形体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073138A (ja) * 1993-06-15 1995-01-06 Uni Charm Corp 樹脂組成物および該樹脂組成物より得られる多孔性フ ィルムならびにその製造方法
JP3464317B2 (ja) * 1995-07-21 2003-11-10 株式会社トクヤマ 多孔性フィルム
JPH10110047A (ja) * 1996-10-04 1998-04-28 Gunze Ltd 微生物分解性延伸フィルム
JP2013079335A (ja) * 2011-10-04 2013-05-02 C I Kasei Co Ltd 光拡散フィルム
JP2017014412A (ja) * 2015-07-02 2017-01-19 東レ株式会社 崩壊性に優れるフィルム

Also Published As

Publication number Publication date
JP2022062759A (ja) 2022-04-21
JP2025116158A (ja) 2025-08-07

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