JPWO2024224947A1 - - Google Patents
Info
- Publication number
- JPWO2024224947A1 JPWO2024224947A1 JP2025516641A JP2025516641A JPWO2024224947A1 JP WO2024224947 A1 JPWO2024224947 A1 JP WO2024224947A1 JP 2025516641 A JP2025516641 A JP 2025516641A JP 2025516641 A JP2025516641 A JP 2025516641A JP WO2024224947 A1 JPWO2024224947 A1 JP WO2024224947A1
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023072720 | 2023-04-26 | ||
| PCT/JP2024/013506 WO2024224947A1 (ja) | 2023-04-26 | 2024-04-01 | フルオロオレフィンの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024224947A1 true JPWO2024224947A1 (https=) | 2024-10-31 |
Family
ID=93256102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025516641A Pending JPWO2024224947A1 (https=) | 2023-04-26 | 2024-04-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20260049047A1 (https=) |
| JP (1) | JPWO2024224947A1 (https=) |
| CN (1) | CN121013831A (https=) |
| WO (1) | WO2024224947A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020032356A1 (en) * | 2000-07-14 | 2002-03-14 | Gelblum Peter Gideon | Synthesis of perfluoroolefins |
| CN103071516B (zh) * | 2012-12-28 | 2014-10-22 | 巨化集团技术中心 | 一种用于制备三氟乙烯或氟乙烯的催化剂及其制备方法 |
| CN103288589A (zh) * | 2013-06-04 | 2013-09-11 | 同济大学 | 一种生产三氟乙烯联产氟化氢的方法 |
| JP6673413B2 (ja) * | 2018-05-08 | 2020-03-25 | ダイキン工業株式会社 | フルオロオレフィンの製造方法 |
| JPWO2024057657A1 (https=) * | 2022-09-16 | 2024-03-21 |
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2024
- 2024-04-01 CN CN202480028105.XA patent/CN121013831A/zh active Pending
- 2024-04-01 JP JP2025516641A patent/JPWO2024224947A1/ja active Pending
- 2024-04-01 WO PCT/JP2024/013506 patent/WO2024224947A1/ja not_active Ceased
-
2025
- 2025-10-24 US US19/369,114 patent/US20260049047A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024224947A1 (ja) | 2024-10-31 |
| US20260049047A1 (en) | 2026-02-19 |
| CN121013831A (zh) | 2025-11-25 |