JP7670992B2 - （ハイドロ）ハロカーボンの製造方法 - Google Patents

（ハイドロ）ハロカーボンの製造方法 Download PDF

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Publication number
JP7670992B2
JP7670992B2 JP2022508318A JP2022508318A JP7670992B2 JP 7670992 B2 JP7670992 B2 JP 7670992B2 JP 2022508318 A JP2022508318 A JP 2022508318A JP 2022508318 A JP2022508318 A JP 2022508318A JP 7670992 B2 JP7670992 B2 JP 7670992B2
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trifluoropropene
hydro
halocarbon
cis
dichloro
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Japanese (ja)
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JPWO2021187369A1 (https=
JPWO2021187369A5 (https=
Inventor
悟 吉川
英明 井村
直樹 西中
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Central Glass Co Ltd
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Central Glass Co Ltd
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    • 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
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • 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
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/58—Separation; Purification; Stabilisation; Use of additives

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP2022508318A 2020-03-19 2021-03-12 （ハイドロ）ハロカーボンの製造方法 Active JP7670992B2 (ja)

Priority Applications (1)

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JP2025067555A JP2025106564A (ja) 2020-03-19 2025-04-16 （ハイドロ）ハロカーボンの製造方法

Applications Claiming Priority (5)

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JP2020049264 2020-03-19
JP2020049264 2020-03-19
JP2020173710 2020-10-15
JP2020173710 2020-10-15
PCT/JP2021/010095 WO2021187369A1 (ja) 2020-03-19 2021-03-12 （ハイドロ）ハロカーボンの製造方法

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JP2025067555A Division JP2025106564A (ja) 2020-03-19 2025-04-16 （ハイドロ）ハロカーボンの製造方法

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JPWO2021187369A1 JPWO2021187369A1 (https=) 2021-09-23
JPWO2021187369A5 JPWO2021187369A5 (https=) 2024-03-18
JP7670992B2 true JP7670992B2 (ja) 2025-05-01

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JP2022508318A Active JP7670992B2 (ja) 2020-03-19 2021-03-12 （ハイドロ）ハロカーボンの製造方法
JP2025067555A Pending JP2025106564A (ja) 2020-03-19 2025-04-16 （ハイドロ）ハロカーボンの製造方法

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US (1) US12448343B2 (https=)
EP (1) EP4108651A4 (https=)
JP (2) JP7670992B2 (https=)
CN (1) CN114901617B (https=)
WO (1) WO2021187369A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001524461A (ja) 1997-11-20 2001-12-04 アライドシグナル・インコーポレイテッド フルオロカーボンからフッ化水素を分離するプロセス
JP2003530323A (ja) 2000-03-16 2003-10-14 ヘイロウカーボン プロダクツ コーポレイション フルオロメチル２，２，２−トリフルオロ−１−（トリフルオロメチル）エチルエーテルの生産
JP2007520561A (ja) 2004-02-04 2007-07-26 ヘイロウカーボン プロダクツ コーポレイション １，１，１，３，３，３−ヘキサフルオロイソプロパノールの精製
JP2013509409A (ja) 2009-10-30 2013-03-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ化水素−ＨＦＣ−２５４ｅｂ共沸物およびその使用
WO2013187489A1 (ja) 2012-06-13 2013-12-19 セントラル硝子株式会社 １－クロロ－３，３，３－トリフルオロ－１－プロペン及び１，３，３，３－テトラフルオロプロペンの製造方法
WO2014046251A1 (ja) 2012-09-21 2014-03-27 セントラル硝子株式会社 １，２－ジクロロ－３，３，３－トリフルオロプロペンの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075797B2 (en) * 2009-01-29 2011-12-13 Honeywell International Inc. Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
US8426656B2 (en) * 2010-04-05 2013-04-23 Honeywell International Inc. Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
WO2012009411A1 (en) * 2010-07-13 2012-01-19 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene
JP5834791B2 (ja) 2011-11-11 2015-12-24 セントラル硝子株式会社 （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
KR20170042495A (ko) * 2013-12-16 2017-04-19 제넨테크, 인크. 펩티드모방체 화합물 및 그의 항체-약물 접합체
WO2015167784A1 (en) * 2014-04-29 2015-11-05 Arkema Inc. Separation of r-1233 from hydrogen fluoride
CN106715669B (zh) * 2014-10-02 2019-05-10 中央硝子株式会社 含有2-氯-1,3,3,3-四氟丙烯和1-氯-3,3,3-三氟丙烯的类共沸组合物
CN105566074A (zh) * 2014-10-08 2016-05-11 浙江化工院科技有限公司 一种纯化六氟异丙基甲醚的方法
FR3027304B1 (fr) * 2014-10-16 2018-02-23 Arkema France Compositions a base de 1,1,1,3,3-pentachloropropane
KR102652080B1 (ko) * 2016-12-02 2024-03-28 허니웰 인터내셔날 인코포레이티드 Hcfo-1233zd를 건조시키는 방법
BR112019008414A2 (pt) * 2016-12-21 2019-07-09 Arkema Inc processos e sistemas para recuperar r1233zd na forma purificada
JPWO2020022474A1 (ja) * 2018-07-27 2021-08-12 セントラル硝子株式会社 共沸（様）組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001524461A (ja) 1997-11-20 2001-12-04 アライドシグナル・インコーポレイテッド フルオロカーボンからフッ化水素を分離するプロセス
JP2003530323A (ja) 2000-03-16 2003-10-14 ヘイロウカーボン プロダクツ コーポレイション フルオロメチル２，２，２−トリフルオロ−１−（トリフルオロメチル）エチルエーテルの生産
JP2007520561A (ja) 2004-02-04 2007-07-26 ヘイロウカーボン プロダクツ コーポレイション １，１，１，３，３，３−ヘキサフルオロイソプロパノールの精製
JP2013509409A (ja) 2009-10-30 2013-03-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ化水素−ＨＦＣ−２５４ｅｂ共沸物およびその使用
WO2013187489A1 (ja) 2012-06-13 2013-12-19 セントラル硝子株式会社 １－クロロ－３，３，３－トリフルオロ－１－プロペン及び１，３，３，３－テトラフルオロプロペンの製造方法
WO2014046251A1 (ja) 2012-09-21 2014-03-27 セントラル硝子株式会社 １，２－ジクロロ－３，３，３－トリフルオロプロペンの製造方法

Also Published As

Publication number Publication date
EP4108651A4 (en) 2024-05-01
JPWO2021187369A1 (https=) 2021-09-23
US12448343B2 (en) 2025-10-21
US20230063030A1 (en) 2023-03-02
CN114901617B (zh) 2025-02-25
EP4108651A1 (en) 2022-12-28
JP2025106564A (ja) 2025-07-15
CN114901617A (zh) 2022-08-12
WO2021187369A1 (ja) 2021-09-23

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