SU1648039A1 - METHOD FOR STABILIZING PROPYLENE TRIMERS - Google Patents

METHOD FOR STABILIZING PROPYLENE TRIMERS

Info

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

Links

Landscapes

  • 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)

Similar Documents

Publication Publication Date Title
DK198191A (en) -chlorosulfate
ATE38672T1 (en) 7-OXABICYCLOHEPTAN AMINO-SUBSTITUTED PROSTAGLAND-LIKE COMPOUNDS.
ATE112958T1 (en) EMULSIONS OF PERFLUORIC ORGANIC COMPOUNDS.
BR8406642A (en) BISMALEIMIDE, "PREPRETABLE" RESIN COMPOSITION, PREPREG AND COMPOUND
ES8506190A1 (en) A method for stabilizing tissue plasminogen activator and a stable aqueous solution or powder containing the same.
KR880007059A (en) Aqueous solution containing lysozyme chloride and glycidyl dipotassium
NO156755C (en) LOW PHOSPHATE CONTENT LAUNDRY MIXTURE.
CA2097145A1 (en) Fatty acid additives for surfactant foaming agents
ES2030449T3 (en) PROCEDURE FOR THE PREPARATION OF IMIDIZED ACRYLIC POLYMERS.
DE3370963D1 (en) Bismaleimide-containing thermosetting compositions and polymers
SU1648039A1 (en) METHOD FOR STABILIZING PROPYLENE TRIMERS
DE3665320D1 (en) Stabilization of peroxidase activity in solution
GB2160525A (en) 8,10-dideazaminopterins
UA26275C2 (en) METHOD OF OBTAINING AQUATIC SUSPECTION ON CALCIUM SULPHATE BASES
CA1262912C (en) Tetrahydrofuranyl substituted prostaglandin analogs
CA1268468C (en) Thiabicycloheptane substituted prostaglandin analogs
SE9502628D0 (en) filling Additive
SE8404130L (en) NEW INJECTABLE COMPOSITIONS
JPS6463342A (en) Stabilization of glutathione-containing composition
ES8707107A1 (en) Stabilization of compositions with anionic surfactant
SU629184A1 (en) Complex additive for concrete mix
GB1246529A (en) Stabilization of pentachlorophenol
MY108690A (en) Mildewproofing agent for timber
HUT51289A (en) Process for production of derivatives of 19-fluor or zyan-21-hydroxiprogesteron and medical compositions containing them
SU1157739A1 (en) CATALYST FOR CHLOROUS METHYL SYNTHESIS