DE2327673A1 - Epoxidation von fluorkohlenstoffverbindungen - Google Patents
Epoxidation von fluorkohlenstoffverbindungenInfo
- Publication number
- DE2327673A1 DE2327673A1 DE19732327673 DE2327673A DE2327673A1 DE 2327673 A1 DE2327673 A1 DE 2327673A1 DE 19732327673 DE19732327673 DE 19732327673 DE 2327673 A DE2327673 A DE 2327673A DE 2327673 A1 DE2327673 A1 DE 2327673A1
- Authority
- DE
- Germany
- Prior art keywords
- tetrafluoroethylene
- oxygen
- chlorotrifluoroethylene
- mass
- conversion
- 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.)
- Pending
Links
- 238000006735 epoxidation reaction Methods 0.000 title claims description 8
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 title description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 49
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- 239000001301 oxygen Substances 0.000 claims description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 32
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 29
- -1 fluorocarbon compound Chemical class 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 24
- 239000001307 helium Substances 0.000 description 14
- 229910052734 helium Inorganic materials 0.000 description 14
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 14
- 241000270295 Serpentes Species 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000004913 activation Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 150000002118 epoxides Chemical class 0.000 description 6
- 238000004566 IR spectroscopy Methods 0.000 description 5
- 238000004817 gas chromatography Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- CHBCHAGCVIMDKI-UHFFFAOYSA-N [F].C=C Chemical group [F].C=C CHBCHAGCVIMDKI-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 125000006337 tetrafluoro ethyl group Chemical group 0.000 description 2
- BKHBLEXAEGSWCB-UHFFFAOYSA-N 3-hydroxypropyl 2,2,2-trichloroacetate Chemical compound OCCCOC(C(Cl)(Cl)Cl)=O BKHBLEXAEGSWCB-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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241000208152 Geranium Species 0.000 description 1
- 239000006018 Li-aluminosilicate Substances 0.000 description 1
- 101100467574 Mus musculus Mras gene Proteins 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002196 Pyroceram Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25845172A | 1972-05-31 | 1972-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2327673A1 true DE2327673A1 (de) | 1973-12-20 |
Family
ID=22980595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732327673 Pending DE2327673A1 (de) | 1972-05-31 | 1973-05-30 | Epoxidation von fluorkohlenstoffverbindungen |
Country Status (9)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140018A (ja) * | 1984-07-31 | 1986-02-26 | Tokuden Kk | ３相のコの字状衝合型鉄心の製造方法 |
| JPS61160914A (ja) * | 1985-01-09 | 1986-07-21 | Tokuden Kk | 三相用電磁誘導器鉄心構体 |
| IT1207499B (it) * | 1985-07-26 | 1989-05-25 | Montedipe Spa | Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo. |
| MD699C2 (ro) * | 1990-06-19 | 1997-07-31 | Serghei Fursov | Conductor magnetic cu multe vergele |
| JP3392213B2 (ja) * | 1994-04-19 | 2003-03-31 | 日本メクトロン株式会社 | パーフルオロアルキレンエーテルトリアジンオリゴマーおよびその製造法 |
| MD1241G2 (ro) * | 1997-07-30 | 2001-01-31 | Serghei Fursov | Circuit magnetic blindat |
-
1972
- 1972-05-31 US US00258451A patent/US3775440A/en not_active Expired - Lifetime
-
1973
- 1973-05-23 CA CA172,375A patent/CA1005450A/en not_active Expired
- 1973-05-28 JP JP48058775A patent/JPS4942605A/ja active Pending
- 1973-05-30 GB GB2589073A patent/GB1413361A/en not_active Expired
- 1973-05-30 NL NL7307587A patent/NL7307587A/xx unknown
- 1973-05-30 BE BE131746A patent/BE800302A/xx unknown
- 1973-05-30 DE DE19732327673 patent/DE2327673A1/de active Pending
- 1973-05-30 IT IT24849/73A patent/IT988818B/it active
- 1973-05-30 FR FR7319710A patent/FR2186467B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2186467B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-11 |
| IT988818B (it) | 1975-04-30 |
| FR2186467A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-11 |
| BE800302A (fr) | 1973-09-17 |
| GB1413361A (en) | 1975-11-12 |
| US3775440A (en) | 1973-11-27 |
| NL7307587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-04 |
| JPS4942605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-22 |
| CA1005450A (en) | 1977-02-15 |
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