DE766546C - Process for the manufacture of sulphonation products - Google Patents
Process for the manufacture of sulphonation productsInfo
- Publication number
- DE766546C DE766546C DEM149495D DEM0149495D DE766546C DE 766546 C DE766546 C DE 766546C DE M149495 D DEM149495 D DE M149495D DE M0149495 D DEM0149495 D DE M0149495D DE 766546 C DE766546 C DE 766546C
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- fraction
- hydrogenation
- fatty acids
- mixture
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 3
- 239000000203 mixture Substances 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- 150000002576 ketones Chemical class 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 238000005984 hydrogenation reaction Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 150000003333 secondary alcohols Chemical class 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 150000003138 primary alcohols Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000006277 sulfonation reaction Methods 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000002253 acid Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Verfahren zur Herstellung von Sulfonierungserzeugnissen Die neue Arbeitsweise betrifft die Herstellung von Sulfonierungserzeugni:ssen. Sie besteht darin, daß niedermolekulare Fettsäuren aus der Kohlenvtras.serstoffoxydation als Ausgangsstoffe verwendet werden, die dann durch, Hydrierung bz.w. Ketonbildung und Hydrierung in primäre und sekundäre Alkohole übergeführt werden, an die sich die Sulfonierung anschließt, wobei erfindungsgemäß ein Gemisch der synthetischen Fettsäure von q. bis r2 Kohlenstoffafomen durch Destillation in zwei Fraktionen zerlegt wird, von denen die eine mit q. bis 7 Kohlens-toffato@men in bekannter Weise in Keto:ne übergeführt und anschließend mit der Fraktion von 8 Iris 12 Kohlenstoffatomen gemischt wird, worauf die Mischung zu Alkoholen reduziert und dann sulfoniert wird.Process for the production of sulphonation products The new way of working relates to the manufacture of sulphonation products. It consists in that Low molecular weight fatty acids from carbon dioxide oxidation as starting materials are used, which are then carried out by hydrogenation or Ketone formation and hydrogenation in primary and secondary alcohols are converted to which the sulfonation takes place adjoins, wherein according to the invention a mixture of the synthetic fatty acid of q. until r2 carbon forms are broken down into two fractions by distillation, of which one with q. up to 7 carbon toffato @ men converted into keto: ne in a known manner and then mixed with the fraction of 8 Iris 12 carbon atoms, whereupon the mixture is reduced to alcohols and then sulfonated.
Es ist bekannt, die bei der Oxydation von Paraffinkohlenwasserstoffen anfallenden Fettsäuren mit 5 bis i i Kohlenstoffatomen im Molekül dadurch für die Herstellung von Textilhilfsmitteln geeignet zu machen, d'aß man diese Fettsäuren ketonisierte, die erhaltenen Ketone zu sekundären Alkoholen reduzierte und - diese in üblicher Weise sulfonierte.It is known to be involved in the oxidation of paraffinic hydrocarbons accumulating fatty acids with 5 to i i carbon atoms in the molecule thereby for the To make production of textile auxiliaries suitable, d'ass these fatty acids ketonized, reduced the ketones obtained to secondary alcohols and - these sulfonated in the usual way.
Es wurde nun gefunden, daß man dann zu besonders guten Erzeugnissen gelangt, wenn das bei der Oxydation von Paraffinkohlenwasserstoffen anfallende Säuregemisch durch Destillation in zwei Fraktionen unterteilt wird, und zwar durch Abdestillation einer Fraktion bis etwa C7, was in technischem Mähstab bei etwa d min Vakuum bei etwa 118 = geschieht. Die untere Fraktion wird dann in bekannter Weise I;etanisiert, z. ß. durch Wärmebehandlung der Kalksalze hei etwa 4oo= oder auch durch direkte katalytische Umwandlung der Sätireii, indem deren Dämpfe über Katalysatoren geleitet «-erden. Das Ketongemisch wird mit der oberen Fraktion vermischt und die Mischung der betone und Säuren nun einer Hydrierung unterzogen, was bei Drucken uni etwa Zoo Atni. und Temperaturen von Zoo his 25o= unter Anwendung eines Isatlalthatalysators z. ß. vor sich geht. Das entstandene Gemisch der Alkohole wird dann mit stärkeren SulfonierungsmItteln. wie rauchende Schwefelsäure, Clilorstilfonsäure, bei besonders niedriger Temperatur sulfoniert. Die Sulfonate werden in üblicher Weise von der überschüssigen Schwefelsäure befreit, z. ß. durch Auswaschen finit Glaubersalzlösung oder über die Baryt-.al7e.It has now been found that you can then get particularly good products if that occurs during the oxidation of paraffinic hydrocarbons accruing Acid mixture is divided into two fractions by distillation, namely by Distillation of a fraction up to about C7, which in technical mowing rod at about d min vacuum at about 118 = happens. The lower fraction is then known in Way I; etanized, e.g. ß. by heat treatment of the lime salts at about 400 = or also by direct catalytic conversion of the Sätireii by passing their vapors over Catalytic converters "- ground. The ketone mixture is mixed with the upper fraction and the mixture of concretes and acids is now subjected to hydrogenation, which is the case Print uni zoo Atni. and temperatures from Zoo to 25o = using one Isatlalthatalysators z. ß. going on. The resulting mixture of alcohols is then with stronger sulfonating agents. like fuming sulfuric acid, clilorstilfonic acid, sulfonated at a particularly low temperature. The sulfonates are more common Way freed from the excess sulfuric acid, z. ß. finite by washing out Glauber's salt solution or the barite .al7e.
Die Mischung aus sulfonierten. primären und sekundären Alkoholen zeichnet sich durch besondere Wasch- und Netzwirkung aus; sie ist in hohem -),lalle kalk- und säurelx@stäiidig und dem Stilfonierungsprodukt der primären als auch der sekundären Alkohole, jedes für sich genommen, üixerlegeii. je nach dein Zweck kann man sie auf einen gewünschten ptt-Wert einstellen.The mixture of sulfonated. primary and secondary alcohols characterized by a special washing and wetting effect; it is in high -), lime lime- and säurelx @ stäiidig and the stilfonation product of the primary as well as the secondary Alcohols, each taken individually, üixerlegeii. depending on your purpose, you can use them set to a desired ptt value.
Atisfiillrtingsbeispie1 Ausgangsstoff ist ein Säuregemisch. welches
Säuren mit einer Kohlenstoffzahl von etwa d. bis 12 enthält, das bei der Oxydation
von Iiollleilotvdlt_ydrierungsprodukten mittels Luft entstanden ist. Dieses Gemisch
wird einer Vakuumdestillation unterzogen. und diejenigen Anteile. die bei einem
Vakuum von .1. mm bis etwa iiS=, bei anderem Vakuum bei entsprechenden Temperaturen
überdestillieren, werden gesondert aufgefangen. Diese untere Fraktion wird mit Kalkinilch
in die Calciumgalze verwandelt, die auf geheizten Drehwalzen getrocknet werden.
Die Calcitimsalze werden dann in Öfen bei
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM149495D DE766546C (en) | 1940-12-21 | 1940-12-21 | Process for the manufacture of sulphonation products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM149495D DE766546C (en) | 1940-12-21 | 1940-12-21 | Process for the manufacture of sulphonation products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE766546C true DE766546C (en) | 1952-05-23 |
Family
ID=7336703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM149495D Expired DE766546C (en) | 1940-12-21 | 1940-12-21 | Process for the manufacture of sulphonation products |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE766546C (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1839974A (en) * | 1931-03-05 | 1932-01-05 | Du Pont | Hydrogenation of carboxylic acids |
| DE564208C (en) * | 1929-10-16 | 1932-11-17 | I G Farbenindustrie Akt Ges | Process for the production of alcohols |
| DE580139C (en) * | 1931-11-15 | 1933-07-06 | H Th Boehme Akt Ges | Process for the production of secondary alcohols |
| CH173615A (en) * | 1930-04-07 | 1934-11-30 | Ig Farbenindustrie Ag | Process for the production of a technical product containing higher molecular weight aliphatic alcohols. |
| FR48173E (en) * | 1936-02-29 | 1937-11-03 | Ig Farbenindustrie Ag | Humectants, detergents, dispersants and solvents |
| DE573604C (en) * | 1925-11-21 | 1938-02-03 | I G Farbenindustrie Akt Ges | Process for the production of higher molecular weight alcohols |
| DE607792C (en) * | 1928-09-05 | 1939-10-26 | Hydrierwerke Akt Ges Deutsche | Process for the production of reduction products with hydrocarbon or alcohol character from higher molecular fatty acids |
-
1940
- 1940-12-21 DE DEM149495D patent/DE766546C/en not_active Expired
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE573604C (en) * | 1925-11-21 | 1938-02-03 | I G Farbenindustrie Akt Ges | Process for the production of higher molecular weight alcohols |
| DE607792C (en) * | 1928-09-05 | 1939-10-26 | Hydrierwerke Akt Ges Deutsche | Process for the production of reduction products with hydrocarbon or alcohol character from higher molecular fatty acids |
| DE564208C (en) * | 1929-10-16 | 1932-11-17 | I G Farbenindustrie Akt Ges | Process for the production of alcohols |
| CH173615A (en) * | 1930-04-07 | 1934-11-30 | Ig Farbenindustrie Ag | Process for the production of a technical product containing higher molecular weight aliphatic alcohols. |
| US1839974A (en) * | 1931-03-05 | 1932-01-05 | Du Pont | Hydrogenation of carboxylic acids |
| DE580139C (en) * | 1931-11-15 | 1933-07-06 | H Th Boehme Akt Ges | Process for the production of secondary alcohols |
| FR48173E (en) * | 1936-02-29 | 1937-11-03 | Ig Farbenindustrie Ag | Humectants, detergents, dispersants and solvents |
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