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DE693769C - Process for the manufacture of sulphonation products - Google Patents

Process for the manufacture of sulphonation products

Info

Publication number
DE693769C
DE693769C DE1932O0023833 DEO0023833D DE693769C DE 693769 C DE693769 C DE 693769C DE 1932O0023833 DE1932O0023833 DE 1932O0023833 DE O0023833 D DEO0023833 D DE O0023833D DE 693769 C DE693769 C DE 693769C
Authority
DE
Germany
Prior art keywords
manufacture
sulphonation products
water
aldehydes
products
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
Application number
DE1932O0023833
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ORANIENBURGER CHEM FAB AG
Original Assignee
ORANIENBURGER CHEM FAB AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ORANIENBURGER CHEM FAB AG filed Critical ORANIENBURGER CHEM FAB AG
Priority to DE1932O0023833 priority Critical patent/DE693769C/en
Application granted granted Critical
Publication of DE693769C publication Critical patent/DE693769C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Description

Verfahren zur Herstellung von Sulfonierungserzeugnissen Es wurde gefunden, daß -es durch Amwen- dung von stark sulfonierenden und wasser- ,entziehenden Mitbelin, insbesondere von Scbwe- felsäurehalogenhydrinen, gelingt, hochmoleku- lare, mehr als i o Kohlenstoffatome enthal- tende aliphatische Aldehyde im Gemisch mit hochsiedenden Mineralölkohlqnwasserstoffen in Sulfonabe überzuführen, die selbst oder in -Form ihrer Salze wertvolle Reinigungs-, Emulgierungs- und Benetzwngsmittel dar- stellen. Zweckmäßig vermischt man die gemannten Aldehyde mit-,den hochsiedenden Diestillations- pro.dukten des Erdöles, Braunkohlenteeres oder anderer bituminöser Körper und sulfo- niert mit etwa 5o bis zoo% Chlorsulfonsäure zu wasserlöslichen, stark schäumenden Sulfon- säüren, die ;neutralisiert und sui an. sich be- kannter Weise gebleicht werden können. Die durch Eindampfen gewonnenen Salze stellen gelbliche Pulver von ;gutem Reinigungsver- mögen und hohen Beständigkeitseige#ischaften dar. Geeignete Aldehyde sind z. B. Sbearin- aldeliyd, Ölsäurealdehyd, Laurinaldehyd. Beispiel 18,4 Gewichtsteile Laurinaldehyd wer&n mit 25 Gewichtsteilen Solaröl gemischt und mit 16 Gewichtsteilen Chlorsulfonsäure bei etwa 3o° behandelt. Nach dem Aufliöxen der Salz- säureentwicklu'ng wird das 'Sulfonierungs- gemisch auf 1/., seines- Gewichtes Eisgegossen und mit konzentrierter Natronlauge neutrali- siert. Hierauf wird -der Rest des Kohlenwasserstoffs mit Wasserdanipf ahdestilliert. Der Diestillationsrückstand wird .eingeelngt oder wahlweise im Vakuum -eingetrocknet.Process for the manufacture of sulphonation products It was found that -it by Amwen- strong sulphonating and water-based , withdrawing Mitbelin, especially from scbwe- Felsic acid halohydrins, succeeds in producing high molecular lare, containing more than 10 carbon atoms tend aliphatic aldehydes in a mixture with high-boiling mineral oil hydrocarbons to convert into sulfonabe, the self or valuable cleaning agents in the form of their salts, Emulsifying and wetting agents place. It is advisable to mix the manned ones With aldehydes, the high-boiling distillation products of crude oil, lignite tar or other bituminous body and sulfo- ned with about 50 to zoo% chlorosulfonic acid to water-soluble, highly foaming sulfone acidify that; neutralized and sui an. be can be bleached in a known way. the Provide salts obtained by evaporation yellowish powder of; good cleaning properties like and have a high endurance . Suitable aldehydes are, for. B. Sbearin aldeliyd, oleic aldehyde, lauric aldehyde. example 18.4 parts by weight of lauric aldehyde with 25 parts by weight of solar oil mixed with 16 parts by weight of chlorosulfonic acid at about 3o ° treated. After loosening the salt acid development is the 'sulfonation Mixture to 1 /., its weight Ice-poured and neutralized with concentrated caustic soda sated. The remainder of the hydrocarbon is then distilled off with water-dehydrated water. The distillation residue is concentrated or optionally dried in a vacuum.

Die vorsehend beschriebene Sulfonsäure sowie deren Salze lösen sich in Wasser zu klaren, stark schäumenden Lösungen, die gegen Säuren, Alkalien und Salze, selbst des Calciums, Magnesiums usw., beständig sind.The sulfonic acid described above and its salts dissolve in water to clear, strongly foaming solutions that are resistant to acids, alkalis and Salts, even of calcium, magnesium, etc., are stable.

Man kann mittels der Sulfolnsäuren oder ihrer Salze Fettstoffe, Mineralöle, Kohlenwasserstoffe, substituierte oder 'hydrierte Kohlenvxasserstoffe, Alkohole, Phenole, Kresole, hydrierte Phenole, Ketone, Chlorhydrine usw. oder Gemische solcher Lösungsmittel in Emulsionen oder in klare Zubereitnlngen überführen, .die in Wasser klar oder milchig löslich sind. Derartige Gemische eignen sich als Reinigungs-. Emulgierungs- und Benetzungsmittel, !als Bohröle, Ledexfetfungsmittel, Spinnschmalzen u. @dgl.By means of sulfolic acids or their salts, fatty substances, mineral oils, Hydrocarbons, substituted or hydrogenated hydrocarbons, alcohols, Phenols, cresols, hydrogenated phenols, ketones, chlorohydrins, etc., or mixtures thereof Convert solvents into emulsions or clear preparations, those in water are clear or milky soluble. Such mixtures are suitable as cleaning agents. Emulsifying and wetting agents,! As drilling oils, Ledex greasing agents, spinning lard etc.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Sulfonierungserze'ug,nissen, dadurch gekennzeichnet, daß Gemische aus hochmolekularen, mehr als i o C-Atome- enthaltenden. aliphatische,n Aldehyden und hochsiedenden Mineralölkohlenwasserstoffen mit wasserentziehenden und stark sulfonierend wirkenden Mitteln behandelt, wahlweisse giereinigt und völlig bzw. teilweise neutralisiert werden.PATENT CLAIM: Process for the production of sulphonation products, nissen, characterized in that mixtures of high molecular weight, more than i o C atoms containing. aliphatic, n aldehydes and high-boiling mineral oil hydrocarbons Treated with dehydrating and strongly sulfonating agents, optionally cleaned and completely or partially neutralized.
DE1932O0023833 1932-04-27 1932-04-27 Process for the manufacture of sulphonation products Expired DE693769C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1932O0023833 DE693769C (en) 1932-04-27 1932-04-27 Process for the manufacture of sulphonation products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1932O0023833 DE693769C (en) 1932-04-27 1932-04-27 Process for the manufacture of sulphonation products

Publications (1)

Publication Number Publication Date
DE693769C true DE693769C (en) 1940-07-18

Family

ID=7356056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1932O0023833 Expired DE693769C (en) 1932-04-27 1932-04-27 Process for the manufacture of sulphonation products

Country Status (1)

Country Link
DE (1) DE693769C (en)

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