JPWO2024252819A1 - - Google Patents

Info

Publication number
JPWO2024252819A1
JPWO2024252819A1 JP2025525985A JP2025525985A JPWO2024252819A1 JP WO2024252819 A1 JPWO2024252819 A1 JP WO2024252819A1 JP 2025525985 A JP2025525985 A JP 2025525985A JP 2025525985 A JP2025525985 A JP 2025525985A JP WO2024252819 A1 JPWO2024252819 A1 JP WO2024252819A1
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
JP2025525985A
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 JPWO2024252819A1 publication Critical patent/JPWO2024252819A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2025525985A 2023-06-08 2024-04-24 Pending JPWO2024252819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023095062 2023-06-08
PCT/JP2024/016135 WO2024252819A1 (fr) 2023-06-08 2024-04-24 Procédé de séparation de fluorure de vinylidène et procédé de production de fluorure de vinylidène

Publications (1)

Publication Number Publication Date
JPWO2024252819A1 true JPWO2024252819A1 (fr) 2024-12-12

Family

ID=93795421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025525985A Pending JPWO2024252819A1 (fr) 2023-06-08 2024-04-24

Country Status (3)

Country Link
JP (1) JPWO2024252819A1 (fr)
CN (1) CN121285538A (fr)
WO (1) WO2024252819A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5201284B1 (ja) * 2012-03-14 2013-06-05 旭硝子株式会社 ２，３，３，３−テトラフルオロプロペンの製造方法
JP5149456B1 (ja) * 2012-03-14 2013-02-20 旭硝子株式会社 ２，３，３，３−テトラフルオロプロペンおよび１，１−ジフルオロエチレンの製造方法
JPWO2015072305A1 (ja) * 2013-11-14 2017-03-16 旭硝子株式会社 フッ化ビニリデンとトリフルオロメタンの分離方法、およびフッ化ビニリデンの製造方法
CN110818529B (zh) * 2019-10-11 2022-08-23 江苏梅兰化工有限公司 一种制备高纯偏氟乙烯的新工艺

Also Published As

Publication number Publication date
WO2024252819A1 (fr) 2024-12-12
CN121285538A (zh) 2026-01-06

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