CA1138001A - Process for the continuous preparation of lauroyl peroxide - Google Patents
Process for the continuous preparation of lauroyl peroxideInfo
- Publication number
- CA1138001A CA1138001A CA000353755A CA353755A CA1138001A CA 1138001 A CA1138001 A CA 1138001A CA 000353755 A CA000353755 A CA 000353755A CA 353755 A CA353755 A CA 353755A CA 1138001 A CA1138001 A CA 1138001A
- Authority
- CA
- Canada
- Prior art keywords
- reaction
- process according
- reaction mixture
- lauroyl
- added
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008569 process Effects 0.000 title claims abstract description 24
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000011541 reaction mixture Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- NQGIJDNPUZEBRU-UHFFFAOYSA-N dodecanoyl chloride Chemical compound CCCCCCCCCCCC(Cl)=O NQGIJDNPUZEBRU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- -1 iron ions Chemical class 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 claims 3
- 239000011790 ferrous sulphate Substances 0.000 claims 1
- 235000003891 ferrous sulphate Nutrition 0.000 claims 1
- 239000002253 acid Substances 0.000 description 7
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000005639 Lauric acid Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 241000861718 Chloris <Aves> Species 0.000 description 1
- 241000042812 Divales Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 101000973623 Homo sapiens Neuronal growth regulator 1 Proteins 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 102100022223 Neuronal growth regulator 1 Human genes 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- MKUXAQIIEYXACX-UHFFFAOYSA-N aciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(COCCO)C=N2 MKUXAQIIEYXACX-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000004688 heptahydrates Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- ATADHKWKHYVBTJ-UHFFFAOYSA-N hydron;4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol;chloride Chemical compound Cl.CNCC(O)C1=CC=C(O)C(O)=C1 ATADHKWKHYVBTJ-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 235000009991 pite Nutrition 0.000 description 1
- 244000293655 pite Species 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
- C07C409/34—Peroxy compounds the —O—O— group being bound between two >C=O groups both belonging to carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2928020.4 | 1979-07-11 | ||
| DE2928020A DE2928020C2 (de) | 1979-07-11 | 1979-07-11 | Verfahren zur kontinuierlichen Herstellung von Lauroylperoxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1138001A true CA1138001A (en) | 1982-12-21 |
Family
ID=6075453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000353755A Expired CA1138001A (en) | 1979-07-11 | 1980-06-11 | Process for the continuous preparation of lauroyl peroxide |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4782189A (OSRAM) |
| JP (1) | JPS5649349A (OSRAM) |
| AU (1) | AU537837B2 (OSRAM) |
| BE (1) | BE884227A (OSRAM) |
| BR (1) | BR8004292A (OSRAM) |
| CA (1) | CA1138001A (OSRAM) |
| DD (1) | DD151935A5 (OSRAM) |
| DE (1) | DE2928020C2 (OSRAM) |
| DK (1) | DK298780A (OSRAM) |
| ES (1) | ES8104221A1 (OSRAM) |
| FR (1) | FR2460928A1 (OSRAM) |
| GB (1) | GB2054583B (OSRAM) |
| IT (1) | IT1129816B (OSRAM) |
| NL (1) | NL188903C (OSRAM) |
| NO (1) | NO152170C (OSRAM) |
| SE (1) | SE430985B (OSRAM) |
| ZA (1) | ZA803674B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3224244B1 (de) * | 2014-11-28 | 2019-01-30 | United Initiators Gmbh | Verfahren zur herstellung von pulverförmigem lauroylperoxid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD38072A (OSRAM) * | ||||
| US2771492A (en) * | 1953-08-07 | 1956-11-20 | Ici Ltd | Production of dodecanoyl peroxide |
| FR1329593A (fr) * | 1960-10-31 | 1963-06-14 | Montedison Spa | Procédé de préparation des diacylperoxydes |
| DE1290545B (de) * | 1965-10-20 | 1969-03-13 | Elektrochem Werke Muenchen Ag | Verfahren und Vorrichtung zur Trocknung fester, zersetzlicher Diacylperoxyde |
| DE1643599B1 (de) * | 1967-10-17 | 1972-09-21 | Argus Chem | Verfahren zur Isolierung und Reinigung von bei Raumtemperatur festen Diacylperoxyden |
| DE1793327A1 (de) * | 1968-09-02 | 1972-05-18 | Peroxid Chemie Gmbh | Verfahren zur Herstellung von Diacylperoxyden |
| DE1935297A1 (de) * | 1969-07-11 | 1971-01-14 | Degussa | Verfahren zur Herstellung von Diaroyl- und Diacylperoxiden |
-
1979
- 1979-07-11 DE DE2928020A patent/DE2928020C2/de not_active Expired
-
1980
- 1980-06-11 CA CA000353755A patent/CA1138001A/en not_active Expired
- 1980-06-19 ZA ZA00803674A patent/ZA803674B/xx unknown
- 1980-06-20 NL NLAANVRAGE8003574,A patent/NL188903C/xx not_active IP Right Cessation
- 1980-06-26 SE SE8004735A patent/SE430985B/sv unknown
- 1980-07-03 AU AU60065/80A patent/AU537837B2/en not_active Ceased
- 1980-07-07 DD DD80222457A patent/DD151935A5/de unknown
- 1980-07-07 GB GB8022207A patent/GB2054583B/en not_active Expired
- 1980-07-09 FR FR8015336A patent/FR2460928A1/fr active Granted
- 1980-07-09 BE BE1/9891A patent/BE884227A/fr not_active IP Right Cessation
- 1980-07-09 JP JP9282780A patent/JPS5649349A/ja active Pending
- 1980-07-10 IT IT68098/80A patent/IT1129816B/it active
- 1980-07-10 NO NO802070A patent/NO152170C/no unknown
- 1980-07-10 BR BR8004292A patent/BR8004292A/pt unknown
- 1980-07-10 ES ES493289A patent/ES8104221A1/es not_active Expired
- 1980-07-10 DK DK298780A patent/DK298780A/da not_active Application Discontinuation
-
1987
- 1987-09-15 US US07/096,851 patent/US4782189A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4782189A (en) | 1988-11-01 |
| AU6006580A (en) | 1981-01-15 |
| BR8004292A (pt) | 1981-01-27 |
| IT1129816B (it) | 1986-06-11 |
| DE2928020C2 (de) | 1985-01-10 |
| SE430985B (sv) | 1983-12-27 |
| ES493289A0 (es) | 1981-04-16 |
| NO152170C (no) | 1985-08-14 |
| AU537837B2 (en) | 1984-07-12 |
| NL188903B (nl) | 1992-06-01 |
| NO802070L (no) | 1981-01-12 |
| DK298780A (da) | 1981-01-12 |
| IT8068098A0 (it) | 1980-07-10 |
| DE2928020A1 (de) | 1981-01-29 |
| NL8003574A (nl) | 1981-01-13 |
| GB2054583A (en) | 1981-02-18 |
| ES8104221A1 (es) | 1981-04-16 |
| ZA803674B (en) | 1981-07-29 |
| NL188903C (nl) | 1992-11-02 |
| JPS5649349A (en) | 1981-05-02 |
| DD151935A5 (de) | 1981-11-11 |
| FR2460928A1 (fr) | 1981-01-30 |
| NO152170B (no) | 1985-05-06 |
| SE8004735L (sv) | 1981-01-12 |
| GB2054583B (en) | 1983-03-02 |
| FR2460928B1 (OSRAM) | 1983-01-21 |
| BE884227A (fr) | 1981-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4804480A (en) | Destruction of nitrophenols | |
| CA2035601A1 (en) | Process for the continuous preparation of imidoperoxycarboxylic acids | |
| US5989509A (en) | Method for extracting antimony from elemental phosphorous | |
| CA1138001A (en) | Process for the continuous preparation of lauroyl peroxide | |
| US4104162A (en) | Process for detoxification of formaldehyde containing waste waters | |
| US4283568A (en) | Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide | |
| US4209465A (en) | Decomposition of cumene hydroperoxide using a stable carbonium, tropylium or oxonium salt as the catalyst | |
| US5356602A (en) | Process for preparing aluminum sulfate | |
| US4267379A (en) | Decomposition of cumene hydroperoxide and recovery of boron trifluoride catalyst | |
| EP0742783B1 (en) | Process of preparing ferric sulfate | |
| EP0032758B1 (en) | A method for the prevention of disturbances and/or the effects of disturbances in the preparation of hydrocarbon hydroperoxides by oxidation of hydrocarbons with molecular oxygen | |
| US5481042A (en) | Processes producing methyl mercaptan | |
| US4891207A (en) | Manufacture of arsenic acid | |
| US4508697A (en) | Hypochlorite destruction using urea | |
| CA1208661A (en) | Process for the preparation of tertiary-butyl hydroperoxide | |
| US4483837A (en) | Process for making calciummonohydrogen phosphate dihydrate | |
| US5397482A (en) | Treatment of cyanides in effluents with Caro's acid | |
| US4020051A (en) | Control of nitrogen oxide reactions in off-gases from the diazotization/coupling of aromatic amines | |
| US5003109A (en) | Destruction of acetone peroxides | |
| US4324665A (en) | Process for recovering bromine from waste liquid | |
| US4008306A (en) | Method of recovering manganese values from a mixture obtained by catalytically oxidizing a paraffin with gaseous oxygen | |
| US3474096A (en) | Process of producing trichlorocyanuric acid | |
| IE59681B1 (en) | New process for the synthesis of N-amino-3-azabicyclo[3.30]octane | |
| US3937739A (en) | Hydrocarbon conversion | |
| JPH03287574A (ja) | クメンハイドロパーオキサイドの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |