SU463684A1 - Method of producing emulsifier for bitumen emulsions - Google Patents
Method of producing emulsifier for bitumen emulsionsInfo
- Publication number
- SU463684A1 SU463684A1 SU1983766A SU1983766A SU463684A1 SU 463684 A1 SU463684 A1 SU 463684A1 SU 1983766 A SU1983766 A SU 1983766A SU 1983766 A SU1983766 A SU 1983766A SU 463684 A1 SU463684 A1 SU 463684A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bitumen emulsions
- emulsifier
- producing
- producing emulsifier
- bitumen
- Prior art date
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ ЭМУЛЬГАТОРА ДЛЯ БИТУМНЫХ(54) METHOD FOR OBTAINING AN EMULATOR FOR BITUMEN
ЭМУЛЬСИИ гранит 10-15 мм: внешний вид5 с холодной водой5 с кип чением3 известн к 10-15 мм: внешний вид5 с холодной водой5 с кип чением4 В зкость по вискозиметру типа ВУМ при 20°С, градусы БУМ2,2 Устойчивость при трансНе распадаетс портировании с взбалтыванием в течение 2 ч Скорость распада, мин 10 (не ра даетс в т ние 10 мин) Класс эмульсии Медленно распадающа с . Предмет изобретени Способ получени эмульгатора дл битумных эмульсий путем последовательного сульфировани и нейтрализации алкилбензолов, отличаюш,ийс тем, что, с целью повышени эффективности эмульгатора, в качестве исходного сырь используют смесь фракций алкилбензолов с длиной алкильной цепи до Сц и выше Cis, вз тых в соотношении 1:1.EMULSION granite 10-15 mm: appearance5 with cold water5 with boiling3 known to 10-15mm: appearance5 with cold water5 with boiling4 Viscosity by a VUM type viscometer at 20 ° C, degrees BOOM2.2 Stability at transNI decays porting with agitation for 2 hours Decomposition rate, min 10 (not working for 10 minutes) Emulsion class Slowly decomposing. The subject of the invention. A method for producing an emulsifier for bitumen emulsions by successive sulfonation and neutralization of alkyl benzenes, is different in that in order to increase the efficiency of the emulsifier, a mixture of alkyl benzene fractions with an alkyl chain length up to Cs and above Cis is used as a feedstock. 1: 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1983766A SU463684A1 (en) | 1974-01-07 | 1974-01-07 | Method of producing emulsifier for bitumen emulsions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1983766A SU463684A1 (en) | 1974-01-07 | 1974-01-07 | Method of producing emulsifier for bitumen emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
SU463684A1 true SU463684A1 (en) | 1975-03-15 |
Family
ID=20571893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1983766A SU463684A1 (en) | 1974-01-07 | 1974-01-07 | Method of producing emulsifier for bitumen emulsions |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU463684A1 (en) |
-
1974
- 1974-01-07 SU SU1983766A patent/SU463684A1/en active
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