JP7620957B2 - ３－ヒドロキシ酪酸からなるコポリエステル及びその製造方法 - Google Patents

３－ヒドロキシ酪酸からなるコポリエステル及びその製造方法 Download PDF

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Publication number
JP7620957B2
JP7620957B2 JP2024536081A JP2024536081A JP7620957B2 JP 7620957 B2 JP7620957 B2 JP 7620957B2 JP 2024536081 A JP2024536081 A JP 2024536081A JP 2024536081 A JP2024536081 A JP 2024536081A JP 7620957 B2 JP7620957 B2 JP 7620957B2
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acid
copolyester
hydroxybutyric acid
derived
mol
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Japanese (ja)
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JPWO2024029491A1 (https=
JPWO2024029491A5 (https=
Inventor
翔 稲垣
啓 高野
英知 甲斐
敦好 中山
典起 川崎
尚子 山野
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DIC Corp
National Institute of Advanced Industrial Science and Technology AIST
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DIC Corp
National Institute of Advanced Industrial Science and Technology AIST
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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
    • C08G63/02—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
    • 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
    • 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

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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)
JP2024536081A 2022-08-01 2023-07-31 ３－ヒドロキシ酪酸からなるコポリエステル及びその製造方法 Active JP7620957B2 (ja)

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JP2022122989 2022-08-01
JP2022122989 2022-08-01
PCT/JP2023/027951 WO2024029491A1 (ja) 2022-08-01 2023-07-31 ３－ヒドロキシ酪酸からなるコポリエステル及びその製造方法

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JPWO2024029491A1 JPWO2024029491A1 (https=) 2024-02-08
JPWO2024029491A5 JPWO2024029491A5 (https=) 2024-08-08
JP7620957B2 true JP7620957B2 (ja) 2025-01-24

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JP (1) JP7620957B2 (https=)
WO (1) WO2024029491A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170044326A1 (en) 2014-04-17 2017-02-16 Regents Of The University Of Minnesota Poly(beta-methyl-delta-valerolactone) block polymers
JP2018109103A (ja) 2016-12-28 2018-07-12 国立大学法人北海道大学 ブロック共重合体及びこれを含む樹脂組成物、並びにブロック共重合体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001002763A (ja) * 1999-06-18 2001-01-09 Daicel Chem Ind Ltd ラクチド／ラクトン共重合体及びその製造方法
KR20030096324A (ko) * 2001-04-20 2003-12-24 이 아이 듀폰 디 네모아 앤드 캄파니 핵제 및 가소제를 사용한 폴리히드록시알카노에이트의 가공
EP1382628A1 (en) * 2002-07-16 2004-01-21 Polyganics B.V. Biodegradable phase separated segmented/block co-polyesters
JP4540321B2 (ja) * 2002-09-24 2010-09-08 旭化成ケミカルズ株式会社 グリコール酸共重合体及びその製造方法
KR100966572B1 (ko) * 2005-07-04 2010-06-30 주식회사 엘지화학 형상기억능을 가진 폴리(3-히드록시알카노에이트) 블록공중합체
CN104448258B (zh) * 2014-11-18 2017-01-04 中国科学院微生物研究所 一种phbv聚合物、制备方法及利用phbv聚合物制作的止血材料
WO2019043384A1 (en) * 2017-08-31 2019-03-07 University Of Westminster STENT

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170044326A1 (en) 2014-04-17 2017-02-16 Regents Of The University Of Minnesota Poly(beta-methyl-delta-valerolactone) block polymers
JP2018109103A (ja) 2016-12-28 2018-07-12 国立大学法人北海道大学 ブロック共重合体及びこれを含む樹脂組成物、並びにブロック共重合体の製造方法

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WO2024029491A1 (ja) 2024-02-08

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