JPS5616429A - Preparation of hexafluoropropene oligomer - Google Patents
Preparation of hexafluoropropene oligomerInfo
- Publication number
- JPS5616429A JPS5616429A JP9184979A JP9184979A JPS5616429A JP S5616429 A JPS5616429 A JP S5616429A JP 9184979 A JP9184979 A JP 9184979A JP 9184979 A JP9184979 A JP 9184979A JP S5616429 A JPS5616429 A JP S5616429A
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- activated charcoal
- metal fluoride
- pref
- fluoride
- 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.)
- Granted
Links
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 8
- 229910001515 alkali metal fluoride Inorganic materials 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 235000003270 potassium fluoride Nutrition 0.000 abstract 1
- 239000011698 potassium fluoride Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9184979A JPS5616429A (en) | 1979-07-19 | 1979-07-19 | Preparation of hexafluoropropene oligomer |
| GB8023597A GB2055824B (en) | 1979-07-19 | 1980-07-18 | Process for preparing hexafluoropropene oligomers |
| DE19803027229 DE3027229A1 (de) | 1979-07-19 | 1980-07-18 | Verfahren zur herstellung von hexafluorpropen-oligomeren |
| US06/170,151 US4296265A (en) | 1979-07-19 | 1980-07-18 | Process for preparing hexafluoropropene oligomers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9184979A JPS5616429A (en) | 1979-07-19 | 1979-07-19 | Preparation of hexafluoropropene oligomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5616429A true JPS5616429A (en) | 1981-02-17 |
| JPS627892B2 JPS627892B2 (enrdf_load_stackoverflow) | 1987-02-19 |
Family
ID=14038012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9184979A Granted JPS5616429A (en) | 1979-07-19 | 1979-07-19 | Preparation of hexafluoropropene oligomer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5616429A (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483787A (en) * | 1987-09-26 | 1989-03-29 | Takeji Ichige | Operator device for window |
| RU2686316C1 (ru) * | 2018-12-06 | 2019-04-25 | Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" | Способ получения 2-перфторметилпентена-2 |
| JP2020514420A (ja) * | 2017-03-21 | 2020-05-21 | スリーエム イノベイティブ プロパティズ カンパニー | 熱伝達流体及び同流体の使用方法 |
| JP2021014433A (ja) * | 2019-07-12 | 2021-02-12 | ダイキン工業株式会社 | フルオロオレフィン化合物の製造方法 |
| CN114669311A (zh) * | 2022-03-17 | 2022-06-28 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种复合物催化剂及其制备方法和应用 |
| CN114957195A (zh) * | 2022-06-23 | 2022-08-30 | 中国五环工程有限公司 | 一种高收率氟代碳酸乙烯酯的制备方法 |
| WO2025028563A1 (ja) * | 2023-07-31 | 2025-02-06 | ダイキン工業株式会社 | ヘキサフルオロプロペン三量体を含む組成物 |
| WO2025033282A1 (ja) * | 2023-08-10 | 2025-02-13 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達機構を備えるデバイス及び熱伝達方法 |
| JP2025026290A (ja) * | 2023-08-10 | 2025-02-21 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達機構を備えるデバイス及び熱伝達方法 |
| WO2025047267A1 (ja) * | 2023-08-31 | 2025-03-06 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
| WO2025047265A1 (ja) * | 2023-08-31 | 2025-03-06 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
| JP2025036058A (ja) * | 2023-08-31 | 2025-03-14 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
-
1979
- 1979-07-19 JP JP9184979A patent/JPS5616429A/ja active Granted
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483787A (en) * | 1987-09-26 | 1989-03-29 | Takeji Ichige | Operator device for window |
| JP2020514420A (ja) * | 2017-03-21 | 2020-05-21 | スリーエム イノベイティブ プロパティズ カンパニー | 熱伝達流体及び同流体の使用方法 |
| RU2686316C1 (ru) * | 2018-12-06 | 2019-04-25 | Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" | Способ получения 2-перфторметилпентена-2 |
| JP2021014433A (ja) * | 2019-07-12 | 2021-02-12 | ダイキン工業株式会社 | フルオロオレフィン化合物の製造方法 |
| CN114669311A (zh) * | 2022-03-17 | 2022-06-28 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种复合物催化剂及其制备方法和应用 |
| CN114669311B (zh) * | 2022-03-17 | 2023-08-15 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种复合物催化剂及其制备方法和应用 |
| CN114957195A (zh) * | 2022-06-23 | 2022-08-30 | 中国五环工程有限公司 | 一种高收率氟代碳酸乙烯酯的制备方法 |
| CN114957195B (zh) * | 2022-06-23 | 2023-12-01 | 中国五环工程有限公司 | 一种高收率氟代碳酸乙烯酯的制备方法 |
| WO2025028563A1 (ja) * | 2023-07-31 | 2025-02-06 | ダイキン工業株式会社 | ヘキサフルオロプロペン三量体を含む組成物 |
| WO2025028565A1 (ja) * | 2023-07-31 | 2025-02-06 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達用装置及び熱伝達方法 |
| JP2025021465A (ja) * | 2023-07-31 | 2025-02-13 | ダイキン工業株式会社 | ヘキサフルオロプロペン三量体を含む組成物 |
| JP2025021464A (ja) * | 2023-07-31 | 2025-02-13 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達用装置及び熱伝達方法 |
| WO2025033282A1 (ja) * | 2023-08-10 | 2025-02-13 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達機構を備えるデバイス及び熱伝達方法 |
| JP2025026290A (ja) * | 2023-08-10 | 2025-02-21 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達機構を備えるデバイス及び熱伝達方法 |
| WO2025047267A1 (ja) * | 2023-08-31 | 2025-03-06 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
| WO2025047265A1 (ja) * | 2023-08-31 | 2025-03-06 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
| JP2025036056A (ja) * | 2023-08-31 | 2025-03-14 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
| JP2025036058A (ja) * | 2023-08-31 | 2025-03-14 | ダイキン工業株式会社 | 熱伝達流体用組成物、熱伝達流体、熱伝達用装置、及び熱伝達方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627892B2 (enrdf_load_stackoverflow) | 1987-02-19 |
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