SU1648039A1 - METHOD FOR STABILIZING PROPYLENE TRIMERS - Google Patents

METHOD FOR STABILIZING PROPYLENE TRIMERS

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Publication number
SU1648039A1
SU1648039A1 SU4710233/04A SU4710233A SU1648039A1 SU 1648039 A1 SU1648039 A1 SU 1648039A1 SU 4710233/04 A SU4710233/04 A SU 4710233/04A SU 4710233 A SU4710233 A SU 4710233A SU 1648039 A1 SU1648039 A1 SU 1648039A1
Authority
SU
USSR - Soviet Union
Prior art keywords
propylene
stabilizing
trimers
propylene trimers
methylphenol
Prior art date
Application number
SU4710233/04A
Other languages
Russian (ru)
Inventor
Н.Т. Амирова
В.Н. Горбунов
С.А. Куравина
А.А. Петухов
М.И. Путилин
Ю.А. Румянцев
О.В. Софронова
М.В. Усманов
К.К. Хазиев
Original Assignee
Н.Т. Амирова
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 Н.Т. Амирова filed Critical Н.Т. Амирова
Priority to SU4710233/04A priority Critical patent/SU1648039A1/en
Application granted granted Critical
Publication of SU1648039A1 publication Critical patent/SU1648039A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ стабилизации тримеров пропилена от образования перекисных соединений путем добавления 2,6-ди-трет-бутил-4-метилфенола в смеси с вторым компонентом, отличающийся тем, что, с целью повышения степени стабилизации, в качестве второго компонента используют сульфат или фосфат натрия при содержании в смеси 2,6-ди-трет-бутил-4-метилфенола 0,0020 - 0,0150 мас.% в расчете на тримеры пропилена и сульфата или фосфата натрия 0,0020 - 0,0005 мас.% в расчете на тримеры пропилена.The method of stabilization of propylene trimers from the formation of peroxide compounds by adding 2,6-di-tert-butyl-4-methylphenol in a mixture with the second component, characterized in that, to increase the degree of stabilization, sodium sulfate or content in a mixture of 2,6-di-tert-butyl-4-methylphenol 0,0020 - 0,0150 wt.% in the calculation of the trimers of propylene and sulfate or sodium phosphate 0,0020 - 0,0005 wt.% propylene

SU4710233/04A 1989-06-26 1989-06-26 METHOD FOR STABILIZING PROPYLENE TRIMERS SU1648039A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4710233/04A SU1648039A1 (en) 1989-06-26 1989-06-26 METHOD FOR STABILIZING PROPYLENE TRIMERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4710233/04A SU1648039A1 (en) 1989-06-26 1989-06-26 METHOD FOR STABILIZING PROPYLENE TRIMERS

Publications (1)

Publication Number Publication Date
SU1648039A1 true SU1648039A1 (en) 1999-12-27

Family

ID=60531613

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4710233/04A SU1648039A1 (en) 1989-06-26 1989-06-26 METHOD FOR STABILIZING PROPYLENE TRIMERS

Country Status (1)

Country Link
SU (1) SU1648039A1 (en)

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