TW202500670A - 樹脂組成物 - Google Patents

樹脂組成物 Download PDF

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Publication number
TW202500670A
TW202500670A TW113115519A TW113115519A TW202500670A TW 202500670 A TW202500670 A TW 202500670A TW 113115519 A TW113115519 A TW 113115519A TW 113115519 A TW113115519 A TW 113115519A TW 202500670 A TW202500670 A TW 202500670A
Authority
TW
Taiwan
Prior art keywords
carbon atoms
group
alkyl group
polymer
methyl
Prior art date
Application number
TW113115519A
Other languages
English (en)
Chinese (zh)
Inventor
偉士大宗紀
稻田翼
佐藤悠
Original Assignee
日商可樂麗股份有限公司
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 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
Publication of TW202500670A publication Critical patent/TW202500670A/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters 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)
TW113115519A 2023-04-25 2024-04-25 樹脂組成物 TW202500670A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023071862 2023-04-25
JP2023-071862 2023-04-25

Publications (1)

Publication Number Publication Date
TW202500670A true TW202500670A (zh) 2025-01-01

Family

ID=93256518

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113115519A TW202500670A (zh) 2023-04-25 2024-04-25 樹脂組成物

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
JPWO2024225357A1 (https=) 2024-10-31

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