JPS627893B2 - - Google Patents

Info

Publication number: JPS627893B2
Authority: JP; Japan
Prior art keywords: hexafluoropropene; reaction; fluoride; nickel oxide; alkali metal
Prior art date: 1979-08-15
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

Application number

JP54103713A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5629530A (en

Inventor

Yonosuke Aisaka

Takashi Totsuka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Daikin Industries Ltd

Original Assignee

Daikin Kogyo Co Ltd

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.)

1979-08-15

Filing date

1979-08-15

Publication date

1987-02-19

1979-08-15 Application filed by Daikin Kogyo Co Ltd filed Critical Daikin Kogyo Co Ltd

1979-08-15 Priority to JP10371379A priority Critical patent/JPS5629530A/ja

1980-07-18 Priority to US06/170,151 priority patent/US4296265A/en

1980-07-18 Priority to DE19803027229 priority patent/DE3027229A1/de

1980-07-18 Priority to GB8023597A priority patent/GB2055824B/en

1981-03-24 Publication of JPS5629530A publication Critical patent/JPS5629530A/ja

1987-02-19 Publication of JPS627893B2 publication Critical patent/JPS627893B2/ja

Status Granted legal-status Critical Current

Links

238000006243 chemical reaction Methods 0.000 description 26
HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 15
229910000480 nickel oxide Inorganic materials 0.000 description 12
GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 12
239000002904 solvent Substances 0.000 description 12
XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 10
229910001515 alkali metal fluoride Inorganic materials 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 6
239000003054 catalyst Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000013638 trimer Substances 0.000 description 4
239000007864 aqueous solution Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000006384 oligomerization reaction Methods 0.000 description 3
235000003270 potassium fluoride Nutrition 0.000 description 3
239000011698 potassium fluoride Substances 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
QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000000539 dimer Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
-1 fluoride ions Chemical class 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
238000005481 NMR spectroscopy Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
239000002585 base Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
235000011089 carbon dioxide Nutrition 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
238000004817 gas chromatography Methods 0.000 description 1
238000010574 gas phase reaction Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 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
238000000034 method Methods 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
230000003606 oligomerizing effect Effects 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000005297 pyrex Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000005406 washing Methods 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)

JP10371379A 1979-07-19 1979-08-15 Preparation of hexafluoropropene oligomer Granted JPS5629530A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP10371379A JPS5629530A (en)	1979-08-15	1979-08-15	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
JP10371379A JPS5629530A (en)	1979-08-15	1979-08-15	Preparation of hexafluoropropene oligomer

Publications (2)

Publication Number	Publication Date
JPS5629530A JPS5629530A (en)	1981-03-24
JPS627893B2 true JPS627893B2 (da)	1987-02-19

Family

ID=14361347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP10371379A Granted JPS5629530A (en)	1979-07-19	1979-08-15	Preparation of hexafluoropropene oligomer

Country Status (1)

Country	Link
JP (1)	JPS5629530A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61234822A (ja) *	1985-04-11	1986-10-20	シンポ株式会社	ロ−スタ−の消煙装置
JPS62141338U (da) *	1986-03-03	1987-09-07
JPS63123912U (da) *	1987-02-05	1988-08-12
JP7663828B2 (ja) *	2023-07-31	2025-04-17	ダイキン工業株式会社	熱伝達流体用組成物、熱伝達用装置及び熱伝達方法

1979
- 1979-08-15 JP JP10371379A patent/JPS5629530A/ja active Granted

Also Published As

Publication number	Publication date
JPS5629530A (en)	1981-03-24

Publication	Publication Date	Title
JPS627892B2 (da)	1987-02-19
US4296265A (en)	1981-10-20	Process for preparing hexafluoropropene oligomers
NO144512B (no)	1981-06-09	Fremgangsmaate for fremstilling av stabilisert silisiumholdig gamma-aluminiumoksyd
US4760205A (en)	1988-07-26	2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use
Yoshida et al.	1988	A convenient synthesis of fluorobenzaldehydes by KF/Ph4PBr/18-crown-6 reagent system
KR102737400B1 (ko)	2024-12-03	퍼플루오로시클로알켄 화합물의 제조 방법
EP1375469A1 (en)	2004-01-02	A process for preparing acylfluorides
RU2165916C2 (ru)	2001-04-27	Способ получения пентафторэтана
JPS6223728B2 (da)	1987-05-25
JPS5838231A (ja)	1983-03-05	ペンタフルオロプロピオニルフルオライドの製法
Fawcett et al.	1960	Cyanogen fluoride
US3413362A (en)	1968-11-26	Process for the preparation of 1-chloro-1-fluoroethane
EP0509493B1 (en)	1996-11-20	Method for producing a lactam
US2781407A (en)	1957-02-12	Preparation of alkyl-substituted aromatic compounds
JPH0717881A (ja)	1995-01-20	フツ素及び他のハロゲンを含有するｃ１化合物を気相中で開裂する方法
US2999118A (en)	1961-09-05	Preparation of trichloro nitro alcohols and trichloro nitro alkenes
US3993587A (en)	1976-11-23	Process for preparing supported superacid catalysts suitable for alkylation of aromatic hydrocarbons
SU569554A1 (ru)	1977-08-25	Способ получени перфторированных кетонов
NO761850L (da)	1976-12-03
JPH07507791A (ja)	1995-08-31	ハイドロフルオロカーボンの製造
JPH026414A (ja)	1990-01-10	イソブチレンの製造法
US2443630A (en)	1948-06-22	Fluorination of carbon tetrachloride
US3092459A (en)	1963-06-04	Process for preparing nitronium hexafluorophosphate and nitryl fluoride
Yamanaka et al.	1968	Preparation of 1-Choro-1-fluoroethylenes via Chlorofluorocarbene
US3330876A (en)	1967-07-11	Process for hydrofluorinating acetylenic hydrocarbons