CN121399197A - 膜 - Google Patents

膜

Info

Publication number
CN121399197A
CN121399197A CN202480041188.6A CN202480041188A CN121399197A CN 121399197 A CN121399197 A CN 121399197A CN 202480041188 A CN202480041188 A CN 202480041188A CN 121399197 A CN121399197 A CN 121399197A
Authority
CN
China
Prior art keywords
film
resin
hydroxyalkanoate
poly
weight
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
CN202480041188.6A
Other languages
English (en)
Chinese (zh)
Inventor
上仮屋直也
北山史延
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
Publication of CN121399197A publication Critical patent/CN121399197A/zh
Pending legal-status Critical Current

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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
CN202480041188.6A 2023-06-21 2024-06-10 膜 Pending CN121399197A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023101569 2023-06-21
JP2023-101569 2023-06-21
PCT/JP2024/021068 WO2024262377A1 (ja) 2023-06-21 2024-06-10 フィルム

Publications (1)

Publication Number Publication Date
CN121399197A true CN121399197A (zh) 2026-01-23

Family

ID=93935728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480041188.6A Pending CN121399197A (zh) 2023-06-21 2024-06-10 膜

Country Status (3)

Country Link
JP (1) JPWO2024262377A1 (https=)
CN (1) CN121399197A (https=)
WO (1) WO2024262377A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720916B2 (ja) * 1996-06-19 2005-11-30 大日本印刷株式会社 生分解性を有する積層体
JPH10147653A (ja) * 1996-11-20 1998-06-02 Gunze Ltd 微生物分解性延伸フィルム
JP6803347B2 (ja) * 2016-02-09 2020-12-23 株式会社カネカ 生分解性ポリエステル樹脂組成物、および、生分解性ポリエステル樹脂成形体の製造方法
JP7828283B2 (ja) * 2020-08-25 2026-03-11 株式会社カネカ 樹脂フィルム、及び、該樹脂フィルムから形成される袋、手袋、結束材
JP7691856B2 (ja) * 2021-06-03 2025-06-12 株式会社カネカ 樹脂組成物及び樹脂フィルム
CN116178915A (zh) * 2021-11-26 2023-05-30 东丽先端材料研究开发（中国）有限公司 生物降解薄膜及包装材料、胶带

Also Published As

Publication number Publication date
WO2024262377A1 (ja) 2024-12-26
JPWO2024262377A1 (https=) 2024-12-26

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