JPWO2024225357A1 - - Google Patents

Info

Publication number
JPWO2024225357A1
JPWO2024225357A1 JP2025516871A JP2025516871A JPWO2024225357A1 JP WO2024225357 A1 JPWO2024225357 A1 JP WO2024225357A1 JP 2025516871 A JP2025516871 A JP 2025516871A JP 2025516871 A JP2025516871 A JP 2025516871A JP WO2024225357 A1 JPWO2024225357 A1 JP WO2024225357A1
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
Application number
JP2025516871A
Other languages
Japanese (ja)
Other versions
JPWO2024225357A5 (https=
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 filed Critical
Publication of JPWO2024225357A1 publication Critical patent/JPWO2024225357A1/ja
Publication of JPWO2024225357A5 publication Critical patent/JPWO2024225357A5/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08Lactones or lactides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2025516871A 2023-04-25 2024-04-24 Pending JPWO2024225357A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023071862 2023-04-25
PCT/JP2024/016168 WO2024225357A1 (ja) 2023-04-25 2024-04-24 樹脂組成物

Publications (2)

Publication Number Publication Date
JPWO2024225357A1 true JPWO2024225357A1 (https=) 2024-10-31
JPWO2024225357A5 JPWO2024225357A5 (https=) 2026-01-29

Family

ID=93256518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025516871A Pending JPWO2024225357A1 (https=) 2023-04-25 2024-04-24

Country Status (3)

Country Link
JP (1) JPWO2024225357A1 (https=)
TW (1) TW202500670A (https=)
WO (1) WO2024225357A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215720A (ja) * 1987-03-03 1988-09-08 Kuraray Co Ltd 末端に官能基を有するラクトン系重合体の製造方法
JPH07103303B2 (ja) * 1987-03-13 1995-11-08 株式会社クラレ 熱安定性の改良されたβ−メチル−δ−バレロラクトン系重合体組成物
JPH1088445A (ja) * 1996-09-12 1998-04-07 Gunze Ltd 生分解性ネット
JPH10204720A (ja) * 1997-01-14 1998-08-04 Gunze Ltd 生分解性フラットヤーン
JP5277567B2 (ja) * 2007-06-06 2013-08-28 東ソー株式会社 ポリ3−ヒドロキシブチレート系重合体樹脂組成物

Also Published As

Publication number Publication date
WO2024225357A1 (ja) 2024-10-31
TW202500670A (zh) 2025-01-01

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251031