DE2428411C2 - Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat) - Google Patents
Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat)Info
- Publication number
- DE2428411C2 DE2428411C2 DE2428411A DE2428411A DE2428411C2 DE 2428411 C2 DE2428411 C2 DE 2428411C2 DE 2428411 A DE2428411 A DE 2428411A DE 2428411 A DE2428411 A DE 2428411A DE 2428411 C2 DE2428411 C2 DE 2428411C2
- Authority
- DE
- Germany
- Prior art keywords
- sorbic acid
- potassium
- potassium sorbate
- solution
- weight
- 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
- 239000004302 potassium sorbate Substances 0.000 title claims description 23
- 229940069338 potassium sorbate Drugs 0.000 title claims description 23
- WSWCOQWTEOXDQX-MQQKCMAXSA-N sorbic acid group Chemical group C(\C=C\C=C\C)(=O)O WSWCOQWTEOXDQX-MQQKCMAXSA-N 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 title claims description 5
- YVQXPCWPLBNVGT-RVOGATNRSA-L dipotassium;(2e,4e)-hexa-2,4-dienoate Chemical compound [K+].[K+].C\C=C\C=C\C([O-])=O.C\C=C\C=C\C([O-])=O YVQXPCWPLBNVGT-RVOGATNRSA-L 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 title 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims description 19
- 235000010199 sorbic acid Nutrition 0.000 claims description 19
- 239000004334 sorbic acid Substances 0.000 claims description 19
- 229940075582 sorbic acid Drugs 0.000 claims description 19
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 16
- 235000010241 potassium sorbate Nutrition 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 3
- 230000000274 adsorptive effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 235000011118 potassium hydroxide Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- MCFVRESNTICQSJ-RJNTXXOISA-L calcium sorbate Chemical compound [Ca+2].C\C=C\C=C\C([O-])=O.C\C=C\C=C\C([O-])=O MCFVRESNTICQSJ-RJNTXXOISA-L 0.000 description 1
- 235000010244 calcium sorbate Nutrition 0.000 description 1
- 239000004303 calcium sorbate Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- OPGYRRGJRBEUFK-UHFFFAOYSA-L disodium;diacetate Chemical compound [Na+].[Na+].CC([O-])=O.CC([O-])=O OPGYRRGJRBEUFK-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017454 sodium diacetate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/10—Sorbic acid
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/742—Organic compounds containing oxygen
- A23B2/754—Organic compounds containing oxygen containing carboxyl groups
- A23B2/758—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2428411A DE2428411C2 (de) | 1974-06-12 | 1974-06-12 | Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat) |
| ZA00753502A ZA753502B (en) | 1974-06-12 | 1975-05-30 | Process for the manufacture of an addition compound of sorbic acid- and potassium sorbate (potassium disorbate) |
| NL7506752A NL7506752A (nl) | 1974-06-12 | 1975-06-06 | Werkwijze voor het bereiden van een sorbinezuur-ka- liumsorbaatadditieverbinding. |
| IL47436A IL47436A (en) | 1974-06-12 | 1975-06-06 | Process for the manufacture of an addition compound of sorprocess for the manufacture of an addition compound of sorbic acidand potassium sorbate (potassium disorbate) bic acid-and potassium sorbate (potassium disorbate) |
| SE7506562A SE7506562L (sv) | 1974-06-12 | 1975-06-09 | Forfarande for framstellning av en sorbinsyra-kaliumorbat-additionsforening (kaliumdisorbat) |
| CA75228870A CA1048538A (en) | 1974-06-12 | 1975-06-09 | Process for the manufacture of an addition compound of sorbic acid-and potassium sorbate (potassium disorbate) |
| JP50069244A JPS5111707A (en) | 1974-06-12 | 1975-06-10 | Sorubinsan sorubinsankariumu fukabutsu * kariumujisorubeeto * noseizoho |
| IT24218/75A IT1038853B (it) | 1974-06-12 | 1975-06-10 | Processo per la preparazione di un composto di addizione dell acido sorbico edel sorbato di potassio disorbato di potassio |
| US05/585,603 US4132733A (en) | 1974-06-12 | 1975-06-10 | Process for the manufacture of an addition compound of sorbic acid and potassium sorbate (potassium disorbate) |
| FI751724A FI751724A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-12 | 1975-06-10 | |
| DD186551A DD118072A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-12 | 1975-06-10 | |
| AT439575A AT340381B (de) | 1974-06-12 | 1975-06-10 | Verfahren zur herstellung einer sorbinsaure-kaliumsorbat-additionsverbindung (kaliumdisorbat) |
| GB24846/75A GB1506469A (en) | 1974-06-12 | 1975-06-10 | Process for the preparation of potassium disorbate |
| DK263375A DK263375A (da) | 1974-06-12 | 1975-06-11 | Fremgangsmade til fremstilling af en sorbinsyre-kaliumsorbat-additionsforbindelse |
| BR4726/75D BR7503685A (pt) | 1974-06-12 | 1975-06-11 | Processo para a preparacao de um composto de adicao de sorbato de potassio-acido sorbico(dissorbato de potassio) |
| FR7518223A FR2274598A1 (fr) | 1974-06-12 | 1975-06-11 | Procede de preparation d'un compose d'addition de l'acide sorbique avec le sorbate de potassium |
| NO752076A NO752076L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-12 | 1975-06-11 | |
| AU82037/75A AU492817B2 (en) | 1974-06-12 | 1975-06-11 | Process forthe manufacture ofan addition compound of sorbic acid and potassium sorbate potassium disorbate) |
| BE157294A BE830187A (fr) | 1974-06-12 | 1975-06-12 | Procede de preparation d'un compose d'addition de l'acide sorbique avec le sorbate de potassium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2428411A DE2428411C2 (de) | 1974-06-12 | 1974-06-12 | Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2428411A1 DE2428411A1 (de) | 1976-01-02 |
| DE2428411C2 true DE2428411C2 (de) | 1983-09-15 |
Family
ID=5917966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2428411A Expired DE2428411C2 (de) | 1974-06-12 | 1974-06-12 | Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat) |
Country Status (18)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53116315A (en) * | 1977-03-17 | 1978-10-11 | Ueno Seiyaku Oyo Kenkyujo Kk | Powder or granular containing improved sorbinic acid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139378A (en) * | 1959-05-19 | 1964-06-30 | Corn Products Co | Method of making calcium sorbate |
-
1974
- 1974-06-12 DE DE2428411A patent/DE2428411C2/de not_active Expired
-
1975
- 1975-05-30 ZA ZA00753502A patent/ZA753502B/xx unknown
- 1975-06-06 NL NL7506752A patent/NL7506752A/xx not_active Application Discontinuation
- 1975-06-06 IL IL47436A patent/IL47436A/en unknown
- 1975-06-09 CA CA75228870A patent/CA1048538A/en not_active Expired
- 1975-06-09 SE SE7506562A patent/SE7506562L/xx unknown
- 1975-06-10 JP JP50069244A patent/JPS5111707A/ja active Pending
- 1975-06-10 US US05/585,603 patent/US4132733A/en not_active Expired - Lifetime
- 1975-06-10 DD DD186551A patent/DD118072A5/xx unknown
- 1975-06-10 GB GB24846/75A patent/GB1506469A/en not_active Expired
- 1975-06-10 FI FI751724A patent/FI751724A7/fi not_active Application Discontinuation
- 1975-06-10 AT AT439575A patent/AT340381B/de active
- 1975-06-10 IT IT24218/75A patent/IT1038853B/it active
- 1975-06-11 FR FR7518223A patent/FR2274598A1/fr active Granted
- 1975-06-11 BR BR4726/75D patent/BR7503685A/pt unknown
- 1975-06-11 DK DK263375A patent/DK263375A/da not_active Application Discontinuation
- 1975-06-11 NO NO752076A patent/NO752076L/no unknown
- 1975-06-12 BE BE157294A patent/BE830187A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5111707A (en) | 1976-01-30 |
| NO752076L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-15 |
| SE7506562L (sv) | 1975-12-15 |
| AU8203775A (en) | 1976-12-16 |
| ZA753502B (en) | 1976-05-26 |
| FR2274598A1 (fr) | 1976-01-09 |
| NL7506752A (nl) | 1975-12-16 |
| DK263375A (da) | 1975-12-13 |
| IT1038853B (it) | 1979-11-30 |
| IL47436A (en) | 1977-12-30 |
| GB1506469A (en) | 1978-04-05 |
| FI751724A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-13 |
| DD118072A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-12 |
| FR2274598B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-08 |
| US4132733A (en) | 1979-01-02 |
| DE2428411A1 (de) | 1976-01-02 |
| AT340381B (de) | 1977-12-12 |
| IL47436A0 (en) | 1975-08-31 |
| ATA439575A (de) | 1977-04-15 |
| BE830187A (fr) | 1975-12-12 |
| CA1048538A (en) | 1979-02-13 |
| BR7503685A (pt) | 1976-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3226099A1 (de) | Neue guanidine mit starker sterischer hinderung und verfahren zu ihrer herstellung | |
| DE2428411C2 (de) | Verfahren zur Herstellung einer Sorbinsäure-Kaliumsorbat-Additionsverbindung (Kaliumdisorbat) | |
| DE2331668C2 (de) | Verfahren zur Reinigung von Sorbinsäure | |
| CH646438A5 (en) | Process for the preparation of cobalt dicyclopentadienyl | |
| DE2436332A1 (de) | Substituierte tetrahydrofurane und verfahren zu deren herstellung | |
| DE2235769B2 (de) | Verfahren zur Reinigung wäßriger Kaliumsorbatlösungen | |
| DE2310758C2 (de) | Verfahren zur Reinigung und Stabilisierung von wäßrigen Alkalisalzlösungen der Sorbinsäure | |
| CH121806A (de) | Verfahren zur synthetischen Herstellung von Ammoniak aus den Elementen. | |
| EP0238958B1 (de) | Verfahren zur Reinigung von Tetraacetylethylendiamin | |
| AT359659B (de) | Verfahren zur herstellung eines neuen cyclopentanderivats | |
| AT70875B (de) | Verfahren zur Gewinnung von Betain bzw. Betainsalzen aus Melasse, Melasseschlempe oder anderen Abläufen der Rübenzuckerfabrikation. | |
| AT164508B (de) | Verfahren zur Herstellung von Hexachlorcyclohexanen | |
| AT254209B (de) | Verfahren zur Herstellung von neuen 1-(Cyclopropylcarbonyl)-harnstoffen | |
| AT101323B (de) | Verfahren zur Herstellung von hochprozentigem Antrachinon und seinen Derivaten. | |
| AT226670B (de) | Verfahren zur Herstellung neuer halogenierter Carbonyl-Bisulfit-Additionsverbindungen | |
| DE934230C (de) | Verfahren zur Abtrennung von Desoxycholsaeure aus einem Cholsaeure-Desoxycholsaeuregemisch | |
| DE1445918C (de) | Verfahren zur Herstellung von gegebenenfalls durch eine oder mehrere niedermolekulare Alkylgruppen substituierten Bipyridylen | |
| AT366667B (de) | Verfahren zur herstellung von substituierten allylaminen sowie von deren stereoisomeren, hydraten und pharmazeutisch akzeptablen salzen | |
| DE2003548C (de) | Verfahren zum Stabilisieren von S-BenzylS-furyl-methyl-cyclopropancarbonsäureestern | |
| DE942508C (de) | Verfahren zur Herstellung von reinem ª†-Hesachlorcyclohexan | |
| DE1086234B (de) | Verfahren zur Herstellung von ª‰-Lactamen | |
| CH620903A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2231629A1 (de) | Verfahren zur herstellung von reiner fumarsaeure | |
| CH464197A (de) | Verfahren zur direkten Darstellung von freien Estern der B-Pyridincarbonsäure mit Aminoalkoholen | |
| CH343386A (de) | Verfahren zur Reinigung von Adiponitril |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |