SU612925A1 - Method of obtaining emulsifier for bitumen emulsions - Google Patents

Method of obtaining emulsifier for bitumen emulsions

Info

Publication number
SU612925A1
SU612925A1 SU752193993A SU2193993A SU612925A1 SU 612925 A1 SU612925 A1 SU 612925A1 SU 752193993 A SU752193993 A SU 752193993A SU 2193993 A SU2193993 A SU 2193993A SU 612925 A1 SU612925 A1 SU 612925A1
Authority
SU
USSR - Soviet Union
Prior art keywords
emulsifier
obtaining
bitumen emulsions
bitumen
emulsions
Prior art date
Application number
SU752193993A
Other languages
Russian (ru)
Inventor
Людмила Федоровна Ступакова
Нелли Михайловна Казакова
Махкам Даминович Махамадаминов
Original Assignee
Среднеазиатский Филиал Всесоюзного Дорожного Научно-Исследовательского Института
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Среднеазиатский Филиал Всесоюзного Дорожного Научно-Исследовательского Института filed Critical Среднеазиатский Филиал Всесоюзного Дорожного Научно-Исследовательского Института
Priority to SU752193993A priority Critical patent/SU612925A1/en
Application granted granted Critical
Publication of SU612925A1 publication Critical patent/SU612925A1/en

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  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Description

12925-3 .;- ..... .4 12925-3.; - ..... .4

что, с целью получени  эффективного эмуль-10%-ным раствором щелочи, вз тым с 30%гатора , госсиполовую смолу предварительно ным избытком в расчете на кислотное число нагревают до 80-90°С и омыление ведут госсиполовой смолы.that, in order to obtain an effective emulsion-10% alkali solution, taken with a 30% gator, gossypol resin with a preliminary excess based on the acid number is heated to 80-90 ° C and the saponification is carried out by the gossypol resin.

SU752193993A 1975-11-21 1975-11-21 Method of obtaining emulsifier for bitumen emulsions SU612925A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752193993A SU612925A1 (en) 1975-11-21 1975-11-21 Method of obtaining emulsifier for bitumen emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752193993A SU612925A1 (en) 1975-11-21 1975-11-21 Method of obtaining emulsifier for bitumen emulsions

Publications (1)

Publication Number Publication Date
SU612925A1 true SU612925A1 (en) 1978-06-30

Family

ID=20638750

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752193993A SU612925A1 (en) 1975-11-21 1975-11-21 Method of obtaining emulsifier for bitumen emulsions

Country Status (1)

Country Link
SU (1) SU612925A1 (en)

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