SU1367224A1 - METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS - Google Patents

METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS

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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
Application number
SU3995588/04A
Other languages
Russian (ru)
Inventor
В.П. Савельянов
Р.Т. Савельянова
Л.Н. Гусева
Г.К. Чаннова
Е.С. Целыковская
В.И. Кузнецова
Original Assignee
Новомосковский филиал Московского химико-технологического института им.Д.И.Менделеева
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 Новомосковский филиал Московского химико-технологического института им.Д.И.Менделеева filed Critical Новомосковский филиал Московского химико-технологического института им.Д.И.Менделеева
Priority to SU3995588/04A priority Critical patent/SU1367224A1/en
Application granted granted Critical
Publication of SU1367224A1 publication Critical patent/SU1367224A1/en

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  • 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.

SU3995588/04A 1985-12-25 1985-12-25 METHOD FOR PREPARING AN EmULATOR FOR POLYACRYLATE EMULSIONS SU1367224A1 (en)

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)

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