JPWO2022215653A1 - - Google Patents

Info

Publication number
JPWO2022215653A1
JPWO2022215653A1 JP2023512999A JP2023512999A JPWO2022215653A1 JP WO2022215653 A1 JPWO2022215653 A1 JP WO2022215653A1 JP 2023512999 A JP2023512999 A JP 2023512999A JP 2023512999 A JP2023512999 A JP 2023512999A JP WO2022215653 A1 JPWO2022215653 A1 JP WO2022215653A1
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
JP2023512999A
Other languages
Japanese (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
Application filed filed Critical
Publication of JPWO2022215653A1 publication Critical patent/JPWO2022215653A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • 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
    • C08G2230/00—Compositions for preparing biodegradable 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic 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
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biological Depolymerization Polymers (AREA)
JP2023512999A 2021-04-06 2022-03-31 Pending JPWO2022215653A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021064686 2021-04-06
PCT/JP2022/016649 WO2022215653A1 (ja) 2021-04-06 2022-03-31 ポリヒドロキシアルカン酸（ｐｈａ）を含む微粒子及びその製造方法

Publications (1)

Publication Number Publication Date
JPWO2022215653A1 true JPWO2022215653A1 (https=) 2022-10-13

Family

ID=83546119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023512999A Pending JPWO2022215653A1 (https=) 2021-04-06 2022-03-31

Country Status (6)

Country Link
US (1) US20240368355A1 (https=)
EP (1) EP4321557A4 (https=)
JP (1) JPWO2022215653A1 (https=)
KR (1) KR20230167379A (https=)
CN (1) CN117460764A (https=)
WO (1) WO2022215653A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120192646B (zh) * 2025-05-27 2025-12-26 都佰城新材料技术（上海）有限公司 一种pha纳米水性悬浮液及其制备方法与应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015001590A (ja) * 2013-06-14 2015-01-05 コニカミノルタ株式会社 静電荷像現像用トナー、その製造方法、及び画像形成方法
WO2017056908A1 (ja) * 2015-09-30 2017-04-06 積水化成品工業株式会社 多孔質樹脂微粒子及びその製造方法
WO2018186278A1 (ja) * 2017-04-05 2018-10-11 株式会社カネカ ポリヒドロキシアルカノエート粒子及びその水分散液
JP2020512365A (ja) * 2017-03-30 2020-04-23 バイオ−オン エス．ピー．エイＢｉｏ−Ｏｎ Ｓ．Ｐ．Ａ． 生分解性ポリエステルと油相を含む化粧品組成物
WO2020218565A1 (ja) * 2019-04-26 2020-10-29 株式会社フューエンス ポリヒドロキシアルカン酸及びその製造方法
WO2021059762A1 (ja) * 2019-09-25 2021-04-01 株式会社カネカ ポリヒドロキシアルカン酸の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5133478B2 (ja) 2001-06-12 2013-01-30 ユニチカ株式会社 生分解性ポリエステル樹脂微粒子の製造方法
JP2003033007A (ja) 2001-07-09 2003-01-31 Sanyo Electric Co Ltd チャージポンプ回路の制御方法
TW200508393A (en) * 2003-01-20 2005-03-01 Kaneka Corp Method of collecting highly pure polyhydroxyalkanoate from microbial cells
JP2004250629A (ja) * 2003-02-21 2004-09-09 Kanegafuchi Chem Ind Co Ltd ポリヒドロキシアルカン酸の製造方法
ES2362221T3 (es) 2005-01-28 2011-06-29 Tepha, Inc. Embolización con partículas poli-4-hidroxibutirato.
WO2009060898A1 (ja) 2007-11-07 2009-05-14 Fuence Co., Ltd. 固定化装置
WO2009158724A2 (en) 2008-06-27 2009-12-30 Tepha, Inc. Improved injectable delivery of microparticles and compositions therefore
CA2802212C (en) 2010-06-15 2015-03-24 Tepha, Inc. Medical devices containing dry spun non-wovens of poly-4-hydroxybutyrate and copolymers
KR101790959B1 (ko) 2015-11-16 2017-10-30 한국항공우주연구원 다이어프램 방식 극저온 밸브
US20190082719A1 (en) * 2016-03-16 2019-03-21 Kaneka Corporation Feed composition, method for manufacturing zooplankton, zooplankton, and zooplankton growth promoter and survival rate enhancer
JP6319506B1 (ja) 2017-11-02 2018-05-09 オムロン株式会社 評価装置、評価システム、車両、およびプログラム
US20200268637A1 (en) * 2019-02-26 2020-08-27 Micro Powders, Inc. Ultrafine Polyhydroxyalkanoates

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015001590A (ja) * 2013-06-14 2015-01-05 コニカミノルタ株式会社 静電荷像現像用トナー、その製造方法、及び画像形成方法
WO2017056908A1 (ja) * 2015-09-30 2017-04-06 積水化成品工業株式会社 多孔質樹脂微粒子及びその製造方法
JP2020512365A (ja) * 2017-03-30 2020-04-23 バイオ−オン エス．ピー．エイＢｉｏ−Ｏｎ Ｓ．Ｐ．Ａ． 生分解性ポリエステルと油相を含む化粧品組成物
WO2018186278A1 (ja) * 2017-04-05 2018-10-11 株式会社カネカ ポリヒドロキシアルカノエート粒子及びその水分散液
WO2020218565A1 (ja) * 2019-04-26 2020-10-29 株式会社フューエンス ポリヒドロキシアルカン酸及びその製造方法
WO2021059762A1 (ja) * 2019-09-25 2021-04-01 株式会社カネカ ポリヒドロキシアルカン酸の製造方法

Also Published As

Publication number Publication date
CN117460764A (zh) 2024-01-26
US20240368355A1 (en) 2024-11-07
EP4321557A4 (en) 2025-04-16
WO2022215653A1 (ja) 2022-10-13
EP4321557A1 (en) 2024-02-14
KR20230167379A (ko) 2023-12-08

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
JPWO2022215653A1 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021018859A2 (https=)
BR102021007058A2 (https=)
BR102020022030A2 (https=)
BR112023016292A2 (https=)
BR112023011539A2 (https=)
BR112023011610A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021015247A2 (https=)
BR102021014044A2 (https=)
BR102021014056A2 (https=)
BR102021013929A2 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260119

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20260323