JPS627892B2 - - Google Patents
Info
- Publication number
- JPS627892B2 JPS627892B2 JP54091849A JP9184979A JPS627892B2 JP S627892 B2 JPS627892 B2 JP S627892B2 JP 54091849 A JP54091849 A JP 54091849A JP 9184979 A JP9184979 A JP 9184979A JP S627892 B2 JPS627892 B2 JP S627892B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- hexafluoropropene
- fluoride
- reaction
- mol
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 50
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 20
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical group [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 20
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 14
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 11
- 235000003270 potassium fluoride Nutrition 0.000 claims description 10
- 239000011698 potassium fluoride Substances 0.000 claims description 10
- 239000013638 trimer Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000002904 solvent Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000539 dimer Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VJRSWIKVCUMTFK-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene Chemical compound FC(F)=C(F)C(F)(F)F.FC(F)=C(F)C(F)(F)F.FC(F)=C(F)C(F)(F)F VJRSWIKVCUMTFK-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 fluoride ions Chemical class 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003606 oligomerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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 |
| US06/170,151 US4296265A (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 |
| GB8023597A GB2055824B (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 JPS5616429A (en) | 1981-02-17 |
| JPS627892B2 true JPS627892B2 (OSRAM) | 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 (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645987B2 (ja) * | 1987-09-26 | 1994-06-15 | 武治 市毛 | 窓用オペレータ装置 |
| CN109072054B (zh) * | 2017-03-21 | 2021-10-19 | 3M创新有限公司 | 热传递流体及其使用方法 |
| RU2686316C1 (ru) * | 2018-12-06 | 2019-04-25 | Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" | Способ получения 2-перфторметилпентена-2 |
| JP7436777B2 (ja) * | 2019-07-12 | 2024-02-22 | 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 |
| 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 |
| 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 |
| JP7674686B2 (ja) * | 2023-08-10 | 2025-05-12 | 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 |
| TW202511231A (zh) * | 2023-08-10 | 2025-03-16 | 日商大金工業股份有限公司 | 熱傳遞流體用組成物、具備熱傳遞機構之裝置及熱傳遞方法 |
| 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 |
| JP7663826B2 (ja) * | 2023-08-31 | 2025-04-17 | 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 |
| JP7656241B2 (ja) * | 2023-08-31 | 2025-04-03 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5616429A (en) | 1981-02-17 |
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