FIELD: production of synthetic washing agents. SUBSTANCE: method involves sulfation of α-olefins (C12-C14) at temperature 13-18 C by addition of sulfuric acid containing 10-25% of formaldehyde in the form of paraform, formalin or urotropin, and ethyl chlorine at weight ratio to acid 1:1. Then 0.1-0.15 wt.% of (C2H5)3CH2C6H5N+Cl- is added and sulfamass is aged for one hour at temperature 13-18 C with the following neutralization. EFFECT: increased consumers' qualities of washing agents. 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING SULFATES AND SULFONATES | 0 |
|
SU833953A1 |
| PROCESS FOR PREPARING ALKYL SULFATES | 0 |
|
SU1087516A1 |
| METHOD OF PREPARING ALKYLSULFATES | 0 |
|
SU794002A1 |
| ALKYLSULFATE TRIETHANOLAMINE SALT AS SURFACE-ACTIVE SUBSTANCE | 0 |
|
SU740754A1 |
| METHOD OF PRODUCTION OF SURFACTANT | 0 |
|
SU932794A1 |
| 0 |
|
SU1565837A1 | |
| PROCESS FOR PREPARING SODIUM ALKYLSULFATES | 0 |
|
SU1131872A1 |
| ALKANOLAMINE SALTS OF ALKYLSULFATES AS SURFACE-ACTIVE SUBSTANCES | 0 |
|
SU859356A1 |
| PROCESS FOR PREPARING SURFACTANT | 0 |
|
SU1081160A1 |
| 0 |
|
SU372212A1 |
