SU1367224A1 - METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS - Google Patents
METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONSInfo
- Publication number
- SU1367224A1 SU1367224A1 SU3995588/04A SU3995588A SU1367224A1 SU 1367224 A1 SU1367224 A1 SU 1367224A1 SU 3995588/04 A SU3995588/04 A SU 3995588/04A SU 3995588 A SU3995588 A SU 3995588A SU 1367224 A1 SU1367224 A1 SU 1367224A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- emulator
- preparing
- polyacrylate emulsions
- alcohols
- acid
- Prior art date
Links
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Способ получения эмульгатора для полиакрилатных эмульсий сульфатированием оксиэтилированных спиртов концентрированной серной кислотой при нагревании с последующей нейтрализацией сульфомассы аммиачной водой при 60 - 75C, отличающийся тем, что, с целью повышения степени биологического разложения целевого продукта в сточных водах, в качестве оксиэтилированных спиртов используют спирты общей формулыRO(СНСНО)ОН,где R - линейные С-С-алкил,и сульфатирование проводят при молярном соотношении спирт : кислота 1 : 0,3 - 0,5 и 50-70C.A method of producing an emulsifier for polyacrylate emulsions by sulphating oxyethylated alcohols with concentrated sulfuric acid when heated, followed by neutralization of the sulfomass with ammonia water at 60-75 ° C, characterized in that, in order to increase the degree of biological decomposition of the target product in the wastewater, alcohols of general formula RO are used as ethoxylates. (CH 2) HE, where R is linear C — C-alkyl, and sulfation is carried out at a molar ratio of alcohol: acid 1: 0.3– 0.5 and 50–70 ° C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3995588/04A SU1367224A1 (en) | 1985-12-25 | 1985-12-25 | METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3995588/04A SU1367224A1 (en) | 1985-12-25 | 1985-12-25 | METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1367224A1 true SU1367224A1 (en) | 1999-06-27 |
Family
ID=60533755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3995588/04A SU1367224A1 (en) | 1985-12-25 | 1985-12-25 | METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1367224A1 (en) |
-
1985
- 1985-12-25 SU SU3995588/04A patent/SU1367224A1/en active
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