SU108138A1 - The method of producing sulfonic acids - Google Patents
The method of producing sulfonic acidsInfo
- Publication number
- SU108138A1 SU108138A1 SU553267A SU553267A SU108138A1 SU 108138 A1 SU108138 A1 SU 108138A1 SU 553267 A SU553267 A SU 553267A SU 553267 A SU553267 A SU 553267A SU 108138 A1 SU108138 A1 SU 108138A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sulfonic acids
- producing sulfonic
- producing
- turpentine
- mixture
- Prior art date
Links
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Description
В промыш,:1енности в качестве поверхностно-активных веществ испо ,1ьзуютс продукты сульфировани некоторых органических кислот, а также продукты сульфировани фенсхла и скипидара.In the industry,: as a surfactant is used, the sulfonation products of some organic acids, as well as the products of fenslle and turpentine, are used.
Предлагаетс способ получени су,:1ьфо1и1слот из смеси фенола, скипидара и касторового масла, путем обработки этой смеси вначале 5-10о-пой серной кис.ютой, а затем в обычных услови х, с последуюншм выделением сульфокислот с помощью известных приемов.A method is proposed for producing sulphide: 1 from 1 a mixture of phenol, turpentine and castor oil, by treating this mixture first with 5-10 ° C with sulfuric acid and then under normal conditions, followed by the isolation of sulfonic acids using known techniques.
Полученные этим способом продукты сульфировани в отличие от су1пествующих, пегигроскопичны и способны реагировать с альдегидами с образованием водорастворимых смол.The sulfonation products obtained by this method, unlike those that are present, are peregroscopic and capable of reacting with aldehydes to form water-soluble resins.
Соли таких сумьфокислот имеют хорощую адгезию к р ду материалов .Salts of such sumpacids have good adhesion to a range of materials.
Вместо фено.1а можно примен ть также крезо.:1ы, ксиленолы и их смеси; вместо касторового масла пригодны но.пученные из него расщепленные жирные кислоты.Instead of pheno.1a, it is also possible to use crazo.: I, xylenols, and mixtures thereof; instead of castor oil, but cleaved fatty acids derived from it are suitable.
Пример. Смесь равных 4acToii фено.ла, скипидара и касто)ово1Ч) .масла обрабатьнзают внача.чс а-10 -ной серной кис.ютой в ус.юви х экзотермической реакции, пос.ю чеIO подвергают сульфированию при перемещнвании и ох.лаждении с таким расчетом, чтобы тe нlepaтypa реакционной массы не ноднима.)ась выше 60.Example. A mixture of equal 4acToii pheno. L, turpentine, and casto) ovo1Ch). The oil is treated first with 10-10 sulfuric acid in an exothermic reaction, and the IO is subjected to sulfonation during displacement and cooling with such It is calculated that the reaction type of reaction mass is not unremarkable.) It is above 60.
По окончании процесса cy.ii5i Miровани массу без перемешивани выдер 1нзакл прп температуре не 6o;iee 60 в течение 10-17 часов и обрабатывают водсп дч в1,1ло.1е1Н1 су.1ьфокислот.At the end of the cy.ii5i process, the mass will be mixed without stirring at a temperature of 6 ° C, i.e. 60 for 10–17 hours and treated with water in 1.11.1.1 e1H1 suc.1β acid.
После иромывки кис,:1оты нродувают нагревании до 60 - 80.After tasting the kis: 1ots will be heated to 60 - 80.
При содержан1Н1 15-18 г, н .летучих веществ су.льфокис.ютм имеют кнс.лотные чис.ма: 71.7-72,0 с мети.чоранжем и 144,0-226,0 с фенолфталеином.When containing 15–15 g of H1, the volatile substances of the so-called elfox.utm have high density chromium: 71.7-72.0 with metric fig and 144.0-226.0 with phenolphthalein.
UnHKOiibie п а.чюмнниевые со.ли сульфокислот нерастворимы в воде, ацетоне, спирте и при нагревании переход т в неп.лав-кое состо ние.UnHKOiibie alcoholic acid salts of sulphonic acids are insoluble in water, acetone, alcohol, and when heated to a non-melting state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU553267A SU108138A1 (en) | 1956-05-08 | 1956-05-08 | The method of producing sulfonic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU553267A SU108138A1 (en) | 1956-05-08 | 1956-05-08 | The method of producing sulfonic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
SU108138A1 true SU108138A1 (en) | 1956-11-30 |
Family
ID=48381278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU553267A SU108138A1 (en) | 1956-05-08 | 1956-05-08 | The method of producing sulfonic acids |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU108138A1 (en) |
-
1956
- 1956-05-08 SU SU553267A patent/SU108138A1/en active
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