KR20240073882A - 헥사플루오로-1,3-부타디엔의 제조 방법 - Google Patents

헥사플루오로-1,3-부타디엔의 제조 방법 Download PDF

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Publication number
KR20240073882A
KR20240073882A KR1020247010633A KR20247010633A KR20240073882A KR 20240073882 A KR20240073882 A KR 20240073882A KR 1020247010633 A KR1020247010633 A KR 1020247010633A KR 20247010633 A KR20247010633 A KR 20247010633A KR 20240073882 A KR20240073882 A KR 20240073882A
Authority
KR
South Korea
Prior art keywords
butadiene
hexafluoro
reaction
tetrachlorohexafluorobutane
fraction
Prior art date
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
KR1020247010633A
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English (en)
Korean (ko)
Inventor
카즈마 타카하시
토모카즈 스가와라
신이치 요로즈야
코우지 오가와
요시마사 무라야마
카즈나리 카가
Original Assignee
가부시끼가이샤 레조낙
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.)
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Publication date
Application filed by 가부시끼가이샤 레조낙 filed Critical 가부시끼가이샤 레조낙
Publication of KR20240073882A publication Critical patent/KR20240073882A/ko
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • C07C17/42—Use of additives, e.g. for stabilisation
    • 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
    • C07C21/19—Halogenated dienes
    • C07C21/20—Halogenated butadienes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020247010633A 2021-10-04 2022-08-17 헥사플루오로-1,3-부타디엔의 제조 방법 Pending KR20240073882A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021163491 2021-10-04
JPJP-P-2021-163491 2021-10-04
PCT/JP2022/031101 WO2023058331A1 (ja) 2021-10-04 2022-08-17 ヘキサフルオロ－１，３－ブタジエンの製造方法

Publications (1)

Publication Number Publication Date
KR20240073882A true KR20240073882A (ko) 2024-05-27

Family

ID=85803345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247010633A Pending KR20240073882A (ko) 2021-10-04 2022-08-17 헥사플루오로-1,3-부타디엔의 제조 방법

Country Status (7)

Country Link
US (1) US20250011261A1 (https=)
EP (1) EP4414349A4 (https=)
JP (1) JPWO2023058331A1 (https=)
KR (1) KR20240073882A (https=)
CN (1) CN118055914A (https=)
TW (1) TWI823542B (https=)
WO (1) WO2023058331A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505681B1 (https=) 1970-07-28 1975-03-06

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE728755R (fr) * 1968-02-28 1969-08-01 Du Pont Procédé de préparation de composés organiques non-saturés
DE2545341C2 (de) * 1975-10-09 1983-02-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2,3- Dichlorbutadien-(1,3)
JPH05163226A (ja) * 1991-12-13 1993-06-29 Nippon Shokubai Co Ltd ４−シアノシクロヘキセンの製造方法
JP4936503B2 (ja) * 2005-09-02 2012-05-23 伯東株式会社 汚れ防止方法
KR101045717B1 (ko) * 2006-04-28 2011-06-30 쇼와 덴코 가부시키가이샤 헥사플루오로-1,3-부타디엔의 제조 방법
JP5092710B2 (ja) * 2007-05-15 2012-12-05 ダイキン工業株式会社 テトラフルオロエチレンの重合禁止剤
US8030531B2 (en) * 2007-12-19 2011-10-04 Dupont Performance Elastomers Llc Process for production of 2,3-dichlorobutadiene-1,3
JP5239998B2 (ja) * 2008-03-31 2013-07-17 三菱化学株式会社 易重合性化合物の製造方法及び重合防止方法
JP7085537B2 (ja) * 2017-05-22 2022-06-16 昭和電工株式会社 ヘキサフルオロ－１，３－ブタジエンの製造方法
JP7126153B2 (ja) * 2018-01-19 2022-08-26 株式会社片山化学工業研究所 ビニル系モノマーの重合抑制方法
PT3775091T (pt) * 2018-04-30 2023-05-12 Chemours Co Fc Llc Composições de fluoro-olefinas estabilizadas e métodos para a sua produção, armazenamento e utilização
EP3812357B1 (en) * 2018-06-22 2022-07-20 Showa Denko K.K. Method for producing hexafluoro-1,3-butadiene
JP7168959B2 (ja) * 2019-01-24 2022-11-10 国立大学法人京都工芸繊維大学 α，ω－パーフルオロアルカジエンの製造方法および金属錯体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505681B1 (https=) 1970-07-28 1975-03-06

Also Published As

Publication number Publication date
US20250011261A1 (en) 2025-01-09
TWI823542B (zh) 2023-11-21
CN118055914A (zh) 2024-05-17
JPWO2023058331A1 (https=) 2023-04-13
EP4414349A1 (en) 2024-08-14
WO2023058331A1 (ja) 2023-04-13
TW202317504A (zh) 2023-05-01
EP4414349A4 (en) 2025-11-12

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