ES319803A3 - Procedure for the preparation of stable alcaril sulphonates. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of stable alcaril sulphonates. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES319803A3 ES319803A3 ES0319803A ES319803A ES319803A3 ES 319803 A3 ES319803 A3 ES 319803A3 ES 0319803 A ES0319803 A ES 0319803A ES 319803 A ES319803 A ES 319803A ES 319803 A3 ES319803 A3 ES 319803A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- stable
- machine
- legally binding
- google translate
- 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
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 title 1
- -1 alkaryl sulfonates Chemical class 0.000 abstract 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Preparation process of stable alkaryl sulfonates, characterized in that it comprises the reaction of an alkaryl hydrocarbon with sulfur trioxide under sulphonation conditions, the addition of water to the resulting alkaryl sulfonic acid at a temperature below about 100ยบ C wherein the amount of added water varies from 0.5 to 20 parts per 100 of said sulphonic acid, neutralization of said sulfonic acid and then recovery of the alkaryl sulfonate. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0319803A ES319803A3 (en) | 1965-11-19 | 1965-11-19 | Procedure for the preparation of stable alcaril sulphonates. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0319803A ES319803A3 (en) | 1965-11-19 | 1965-11-19 | Procedure for the preparation of stable alcaril sulphonates. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES319803A3 true ES319803A3 (en) | 1966-05-01 |
Family
ID=34506027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0319803A Expired ES319803A3 (en) | 1965-11-19 | 1965-11-19 | Procedure for the preparation of stable alcaril sulphonates. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES319803A3 (en) |
-
1965
- 1965-11-19 ES ES0319803A patent/ES319803A3/en not_active Expired
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