JPWO2024029492A1 - - Google Patents

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Publication number
JPWO2024029492A1
JPWO2024029492A1 JP2023567920A JP2023567920A JPWO2024029492A1 JP WO2024029492 A1 JPWO2024029492 A1 JP WO2024029492A1 JP 2023567920 A JP2023567920 A JP 2023567920A JP 2023567920 A JP2023567920 A JP 2023567920A JP WO2024029492 A1 JPWO2024029492 A1 JP WO2024029492A1
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.)
Granted
Application number
JP2023567920A
Other languages
Japanese (ja)
Other versions
JP7537716B2 (ja
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
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Publication of JPWO2024029492A1 publication Critical patent/JPWO2024029492A1/ja
Application granted granted Critical
Publication of JP7537716B2 publication Critical patent/JP7537716B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/78—Preparation processes
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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)
  • 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)
JP2023567920A 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 JP7537716B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022122988 2022-08-01
JP2022122988 2022-08-01
PCT/JP2023/027959 WO2024029492A1 (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

Publications (2)

Publication Number Publication Date
JPWO2024029492A1 true JPWO2024029492A1 (https=) 2024-02-08
JP7537716B2 JP7537716B2 (ja) 2024-08-21

Family

ID=89849330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023567920A Active JP7537716B2 (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

Country Status (4)

Country Link
EP (1) EP4567056A1 (https=)
JP (1) JP7537716B2 (https=)
CN (1) CN119585341A (https=)
WO (1) WO2024029492A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274252A (ja) * 2005-03-02 2006-10-12 Daicel Chem Ind Ltd 低分岐度高分子量脂肪族ポリエステル、成形品及びフィルム
CN101045810A (zh) * 2007-04-12 2007-10-03 上海交通大学 一种聚β－羟基丁酸酯和聚β－羟基丁酸酯－β－羟基戊酸酯的增韧改性方法
JP2017025138A (ja) * 2015-07-16 2017-02-02 大阪瓦斯株式会社 生分解性コポリマー及びその製造方法並びに生分解性向上法
JP2018016720A (ja) * 2016-07-28 2018-02-01 大阪瓦斯株式会社 生分解性促進剤及びそれを含む生分解性樹脂組成物
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
CN111205603A (zh) * 2018-11-22 2020-05-29 中国石油化工股份有限公司 生物降解地膜及其制备方法
WO2020242874A1 (en) * 2019-05-24 2020-12-03 Danimer Bioplastics, Inc. Pha terpolymer compositions
CN112708246A (zh) * 2019-10-25 2021-04-27 中国石油化工股份有限公司 多组分生物降解地膜及其制备方法
US20220089862A1 (en) * 2020-09-24 2022-03-24 Meredian Bioplastics, Inc. Biodegradable container closure and resin therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115821B2 (ja) 2016-05-13 2022-08-09 住友化学株式会社 レジスト組成物及びレジストパターンの製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274252A (ja) * 2005-03-02 2006-10-12 Daicel Chem Ind Ltd 低分岐度高分子量脂肪族ポリエステル、成形品及びフィルム
CN101045810A (zh) * 2007-04-12 2007-10-03 上海交通大学 一种聚β－羟基丁酸酯和聚β－羟基丁酸酯－β－羟基戊酸酯的增韧改性方法
JP2017025138A (ja) * 2015-07-16 2017-02-02 大阪瓦斯株式会社 生分解性コポリマー及びその製造方法並びに生分解性向上法
JP2018016720A (ja) * 2016-07-28 2018-02-01 大阪瓦斯株式会社 生分解性促進剤及びそれを含む生分解性樹脂組成物
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
CN111205603A (zh) * 2018-11-22 2020-05-29 中国石油化工股份有限公司 生物降解地膜及其制备方法
WO2020242874A1 (en) * 2019-05-24 2020-12-03 Danimer Bioplastics, Inc. Pha terpolymer compositions
CN112708246A (zh) * 2019-10-25 2021-04-27 中国石油化工股份有限公司 多组分生物降解地膜及其制备方法
US20220089862A1 (en) * 2020-09-24 2022-03-24 Meredian Bioplastics, Inc. Biodegradable container closure and resin therefor

Also Published As

Publication number Publication date
EP4567056A1 (en) 2025-06-11
JP7537716B2 (ja) 2024-08-21
CN119585341A (zh) 2025-03-07
WO2024029492A1 (ja) 2024-02-08

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