TW202513653A - β-甲基-δ-戊內酯系共聚物及樹脂組成物 - Google Patents

β-甲基-δ-戊內酯系共聚物及樹脂組成物 Download PDF

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Publication number
TW202513653A
TW202513653A TW113127154A TW113127154A TW202513653A TW 202513653 A TW202513653 A TW 202513653A TW 113127154 A TW113127154 A TW 113127154A TW 113127154 A TW113127154 A TW 113127154A TW 202513653 A TW202513653 A TW 202513653A
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TW
Taiwan
Prior art keywords
carbon atoms
methyl
group
valerolactone
alkyl group
Prior art date
Application number
TW113127154A
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English (en)
Chinese (zh)
Inventor
穗坂祐作
偉士大宗紀
山下晃司
久保明香
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 TW202513653A publication Critical patent/TW202513653A/zh

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    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
TW113127154A 2023-07-21 2024-07-19 β-甲基-δ-戊內酯系共聚物及樹脂組成物 TW202513653A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2023119469 2023-07-21
JP2023119467 2023-07-21
JP2023-119469 2023-07-21
JP2023-119467 2023-07-21

Publications (1)

Publication Number Publication Date
TW202513653A true TW202513653A (zh) 2025-04-01

Family

ID=94374533

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113127154A TW202513653A (zh) 2023-07-21 2024-07-19 β-甲基-δ-戊內酯系共聚物及樹脂組成物

Country Status (3)

Country Link
JP (1) JPWO2025023163A1 (https=)
TW (1) TW202513653A (https=)
WO (1) WO2025023163A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7649023B2 (en) * 2002-06-11 2010-01-19 Novartis Ag Biodegradable block copolymeric compositions for drug delivery
CN118139909A (zh) * 2021-10-22 2024-06-04 株式会社可乐丽 β-甲基-δ-戊内酯系聚合物
EP4421123A4 (en) * 2021-10-22 2025-10-08 Kuraray Co RESIN COMPOSITION

Also Published As

Publication number Publication date
JPWO2025023163A1 (https=) 2025-01-30
WO2025023163A1 (ja) 2025-01-30

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