DE2111696A1 - Perfluorpolyaether mit cyclischer Struktur und Verfahren zur Herstellung derselben - Google Patents
Perfluorpolyaether mit cyclischer Struktur und Verfahren zur Herstellung derselbenInfo
- Publication number
- DE2111696A1 DE2111696A1 DE19712111696 DE2111696A DE2111696A1 DE 2111696 A1 DE2111696 A1 DE 2111696A1 DE 19712111696 DE19712111696 DE 19712111696 DE 2111696 A DE2111696 A DE 2111696A DE 2111696 A1 DE2111696 A1 DE 2111696A1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- perfluoropolyethers
- ratio
- value
- sum
- 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
- 239000010702 perfluoropolyether Substances 0.000 title claims description 39
- 125000004122 cyclic group Chemical group 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 10
- 239000000203 mixture Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000013256 coordination polymer Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 238000000354 decomposition reaction Methods 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- -1 Perfluorotetraoxaoctane Chemical compound 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- HMWAWZONWWOUGB-UHFFFAOYSA-N 2,2,3,3,5,5,6,6-octafluoro-1,4-dioxane Chemical compound FC1(F)OC(F)(F)C(F)(F)OC1(F)F HMWAWZONWWOUGB-UHFFFAOYSA-N 0.000 claims description 2
- YKXROCJXABWSRJ-UHFFFAOYSA-N FC1(OOOC(C1(F)F)(F)F)F Chemical compound FC1(OOOC(C1(F)F)(F)F)F YKXROCJXABWSRJ-UHFFFAOYSA-N 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000047 product Substances 0.000 description 28
- 238000011282 treatment Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000004821 distillation Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- KGLNKLTXFWKSLA-UHFFFAOYSA-N 2,2,4,4,5,5-hexafluoro-1,3-dioxolane Chemical compound FC1(F)OC(F)(F)C(F)(F)O1 KGLNKLTXFWKSLA-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- IMBXRZKCLVBLBH-OGYJWPHRSA-N cvp protocol Chemical compound ClCCN(CCCl)P1(=O)NCCCO1.O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1.C([C@H](C[C@]1(C(=O)OC)C=2C(=C3C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C=O)=CC=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 IMBXRZKCLVBLBH-OGYJWPHRSA-N 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- JPMYXRPAJSQYJQ-UHFFFAOYSA-N ethoxy hypofluorite Chemical compound CCOOF JPMYXRPAJSQYJQ-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 125000006551 perfluoro alkylene group Chemical group 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000003822 preparative gas chromatography Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2182570 | 1970-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2111696A1 true DE2111696A1 (de) | 1972-01-27 |
Family
ID=11187378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712111696 Pending DE2111696A1 (de) | 1970-03-12 | 1971-03-11 | Perfluorpolyaether mit cyclischer Struktur und Verfahren zur Herstellung derselben |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA958021A (enrdf_load_stackoverflow) |
| DE (1) | DE2111696A1 (enrdf_load_stackoverflow) |
| ES (1) | ES389126A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2084474A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1349723A (enrdf_load_stackoverflow) |
| NL (1) | NL7103057A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080187A3 (en) * | 1981-11-19 | 1984-04-25 | E.I. Du Pont De Nemours And Company | Perfluorodioxole and its polymers |
| EP4032533A1 (en) | 2012-07-10 | 2022-07-27 | The Regents of The University of California | Methods of inducing anesthesia |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5025093A (en) * | 1985-11-08 | 1991-06-18 | Exfluor Research Corporation | Pyrolysis of perfluoropolyethers |
| US5134211A (en) * | 1990-01-31 | 1992-07-28 | E. I. Du Pont De Nemours And Company | Hydroxy containing fluorovinyl compounds and polymers thereof |
| FR2912418B1 (fr) | 2007-02-12 | 2012-10-26 | Arkema France | Fluide frigorigene a base de diether cyclique. |
-
1971
- 1971-03-08 NL NL7103057A patent/NL7103057A/xx unknown
- 1971-03-11 ES ES389126A patent/ES389126A1/es not_active Expired
- 1971-03-11 CA CA107,434A patent/CA958021A/en not_active Expired
- 1971-03-11 FR FR7108455A patent/FR2084474A5/fr not_active Expired
- 1971-03-11 DE DE19712111696 patent/DE2111696A1/de active Pending
- 1971-04-19 GB GB2443071*A patent/GB1349723A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080187A3 (en) * | 1981-11-19 | 1984-04-25 | E.I. Du Pont De Nemours And Company | Perfluorodioxole and its polymers |
| EP4032533A1 (en) | 2012-07-10 | 2022-07-27 | The Regents of The University of California | Methods of inducing anesthesia |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1349723A (en) | 1974-04-10 |
| ES389126A1 (es) | 1973-06-01 |
| NL7103057A (enrdf_load_stackoverflow) | 1971-09-14 |
| FR2084474A5 (enrdf_load_stackoverflow) | 1971-12-17 |
| CA958021A (en) | 1974-11-19 |
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