JPWO2023033099A1 - - Google Patents

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Publication number
JPWO2023033099A1
JPWO2023033099A1 JP2022578637A JP2022578637A JPWO2023033099A1 JP WO2023033099 A1 JPWO2023033099 A1 JP WO2023033099A1 JP 2022578637 A JP2022578637 A JP 2022578637A JP 2022578637 A JP2022578637 A JP 2022578637A JP WO2023033099 A1 JPWO2023033099 A1 JP WO2023033099A1
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JP
Japan
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Application number
JP2022578637A
Other versions
JP7335461B2 (ja
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Publication of JPWO2023033099A1 publication Critical patent/JPWO2023033099A1/ja
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Publication of JP7335461B2 publication Critical patent/JP7335461B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2022578637A 2021-09-02 2022-09-01 製品１，３－ブチレングリコールの製造方法 Active JP7335461B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021143519 2021-09-02
JP2021143519 2021-09-02
PCT/JP2022/032908 WO2023033099A1 (ja) 2021-09-02 2022-09-01 製品１，３－ブチレングリコールの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023033099A1 true JPWO2023033099A1 (ja) 2023-03-09
JP7335461B2 JP7335461B2 (ja) 2023-08-29

Family

ID=85412321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578637A Active JP7335461B2 (ja) 2021-09-02 2022-09-01 製品１，３－ブチレングリコールの製造方法

Country Status (5)

Country Link
JP (1) JP7335461B2 (ja)
KR (1) KR20240054284A (ja)
CN (1) CN117940396A (ja)
TW (1) TW202328036A (ja)
WO (1) WO2023033099A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7366295B2 (ja) 2021-10-06 2023-10-20 Ｋｈネオケム株式会社 高純度１，３－ブチレングリコールの製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197534A (ja) * 1985-02-27 1986-09-01 Mitsubishi Chem Ind Ltd 粗１，４−ブタンジオ−ルの精製方法
JPH10265418A (ja) * 1997-01-23 1998-10-06 Mitsubishi Chem Corp 粗１，４−ブタンジオールの精製方法
JP2000086557A (ja) * 1998-09-04 2000-03-28 Degussa Huels Ag 反応混合物中のアセタ―ル又はケタ―ル含量の還元法
CN101058526A (zh) * 2007-04-11 2007-10-24 江苏工业学院 一种提高乙二醇质量的方法
JP2015042635A (ja) * 2013-07-24 2015-03-05 三菱化学株式会社 脂肪族ジオールの製造方法
WO2019240009A1 (ja) * 2018-06-12 2019-12-19 Jnc株式会社 １，３－ブチレングリコールの製造方法
JP2020512351A (ja) * 2017-03-31 2020-04-23 ジェノマティカ， インコーポレイテッド 発酵ブロスから１，３−ブタンジオールを取得するためのプロセスおよびシステム
JP2021116246A (ja) * 2020-01-23 2021-08-10 リファインホールディングス株式会社 精製１，３−ブタンジオールおよびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165834A (ja) 1984-09-07 1986-04-04 Daicel Chem Ind Ltd １，３−ブチレングリコ−ルの精製法
JP3369707B2 (ja) 1994-03-17 2003-01-20 ダイセル化学工業株式会社 １，３−ブチレングリコ−ルの精製方法
JP4559625B2 (ja) 1998-08-07 2010-10-13 ダイセル化学工業株式会社 高純度１，３−ブチレングリコール及びその製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197534A (ja) * 1985-02-27 1986-09-01 Mitsubishi Chem Ind Ltd 粗１，４−ブタンジオ−ルの精製方法
JPH10265418A (ja) * 1997-01-23 1998-10-06 Mitsubishi Chem Corp 粗１，４−ブタンジオールの精製方法
JP2000086557A (ja) * 1998-09-04 2000-03-28 Degussa Huels Ag 反応混合物中のアセタ―ル又はケタ―ル含量の還元法
CN101058526A (zh) * 2007-04-11 2007-10-24 江苏工业学院 一种提高乙二醇质量的方法
JP2015042635A (ja) * 2013-07-24 2015-03-05 三菱化学株式会社 脂肪族ジオールの製造方法
JP2020512351A (ja) * 2017-03-31 2020-04-23 ジェノマティカ， インコーポレイテッド 発酵ブロスから１，３−ブタンジオールを取得するためのプロセスおよびシステム
WO2019240009A1 (ja) * 2018-06-12 2019-12-19 Jnc株式会社 １，３－ブチレングリコールの製造方法
JP2021116246A (ja) * 2020-01-23 2021-08-10 リファインホールディングス株式会社 精製１，３−ブタンジオールおよびその製造方法

Also Published As

Publication number Publication date
CN117940396A (zh) 2024-04-26
KR20240054284A (ko) 2024-04-25
WO2023033099A1 (ja) 2023-03-09
TW202328036A (zh) 2023-07-16
JP7335461B2 (ja) 2023-08-29

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