JP2022062759A - 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 Download PDF

Info

Publication number
JP2022062759A
JP2022062759A JP2020170874A JP2020170874A JP2022062759A JP 2022062759 A JP2022062759 A JP 2022062759A JP 2020170874 A JP2020170874 A JP 2020170874A JP 2020170874 A JP2020170874 A JP 2020170874A JP 2022062759 A JP2022062759 A JP 2022062759A
Authority
JP
Japan
Prior art keywords
hydroxybutyrate
film
poly
resin
stretching
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.)
Pending
Application number
JP2020170874A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022062759A5 (cg-RX-API-DMAC7.html
Inventor
直也 上仮屋
Naoya Kamikaya
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/JP2022062759A/ja
Publication of JP2022062759A publication Critical patent/JP2022062759A/ja
Publication of JP2022062759A5 publication Critical patent/JP2022062759A5/ja
Priority to JP2025091551A priority patent/JP2025116158A/ja
Pending legal-status Critical Current

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 Pending JP2022062759A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020170874A JP2022062759A (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 JP2022062759A (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 (2)

Publication Number Publication Date
JP2022062759A true JP2022062759A (ja) 2022-04-21
JP2022062759A5 JP2022062759A5 (cg-RX-API-DMAC7.html) 2023-09-25

Family

ID=81255250

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020170874A Pending JP2022062759A (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) JP2022062759A (cg-RX-API-DMAC7.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024128150A1 (ja) * 2022-12-14 2024-06-20 株式会社カネカ 延伸フィルム成形用樹脂組成物
WO2024185563A1 (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
WO2024203641A1 (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
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
WO2024262376A1 (ja) 2023-06-21 2024-12-26 株式会社カネカ フィルム
WO2024262378A1 (ja) 2023-06-21 2024-12-26 株式会社カネカ 延伸フィルム
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

Citations (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
JPH0931228A (ja) * 1995-07-21 1997-02-04 Tokuyama Corp 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

Patent Citations (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
JPH0931228A (ja) * 1995-07-21 1997-02-04 Tokuyama Corp 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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024128150A1 (ja) * 2022-12-14 2024-06-20 株式会社カネカ 延伸フィルム成形用樹脂組成物
WO2024185563A1 (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
KR20250154580A (ko) 2023-03-09 2025-10-28 도레이 카부시키가이샤 폴리히드록시알칸산 필름, 포장체, 농림 수산업 자재, 생분해 방법, 농림 수산 소재
WO2024203641A1 (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
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
WO2024262376A1 (ja) 2023-06-21 2024-12-26 株式会社カネカ フィルム
WO2024262378A1 (ja) 2023-06-21 2024-12-26 株式会社カネカ 延伸フィルム
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

Also Published As

Publication number Publication date
JP2025116158A (ja) 2025-08-07

Similar Documents

Publication Publication Date Title
JP2022062759A (ja) 二軸延伸フィルムの製造方法
JP2023073820A (ja) 延伸フィルムの製造方法
US8110138B2 (en) Poly(hydroxyalkanoic acid) and thermoformed articles
JP2023146094A (ja) 熱可塑性樹脂フィルムの製造方法
US20230303828A1 (en) Resin film, and bag, glove, and banding material formed from the resin film
US20240383188A1 (en) Polyhydroxyalkanoate molded body and preparation method therefor
JP6866722B2 (ja) 樹脂組成物及びそれを用いて成形された樹脂成形品
WO2024203640A1 (ja) 延伸フィルムの製造方法
CN112739773A (zh) 具有改善的韧性的热塑性组合物、由其制成的制品及其方法
JP7549484B2 (ja) インフレーション成形体
US11814498B2 (en) Polylactone foams and methods of making the same
JP7691856B2 (ja) 樹脂組成物及び樹脂フィルム
CN117247663A (zh) 一种聚羟基脂肪酸酯改性粒料和制备方法及薄壁注塑制品
US20250010539A1 (en) Method for producing stretched film
US20250011556A1 (en) Stretched film and method for producing the same
WO2024203641A1 (ja) 延伸フィルムの製造方法
EP4501589A1 (en) Method for producing stretched film
JP7477982B2 (ja) 樹脂フィルム、その製造方法、及び成形体
CN110325576A (zh) 基于碳水化合物的高分子材料
US20250304785A1 (en) Resin composition for stretched film molding
EP4624127A1 (en) Method for producing pellets comprising polyhydroxyalkanoate, and pellets produced thereby
WO2025013664A1 (ja) 押出フィルム
WO2025182626A1 (ja) 延伸フィルムの製造方法
WO2024262377A1 (ja) フィルム
JP2025001853A (ja) 延伸フィルム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230913

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230913

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240321

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240430

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240612

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241001

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241120

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250305