SU582263A1 - Method of stabilizing organic substances - Google Patents

Method of stabilizing organic substances

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Publication number
SU582263A1
SU582263A1 SU7201863172A SU1863172A SU582263A1 SU 582263 A1 SU582263 A1 SU 582263A1 SU 7201863172 A SU7201863172 A SU 7201863172A SU 1863172 A SU1863172 A SU 1863172A SU 582263 A1 SU582263 A1 SU 582263A1
Authority
SU
USSR - Soviet Union
Prior art keywords
alkyl
organic substances
stabilizer
stabilizing organic
fats
Prior art date
Application number
SU7201863172A
Other languages
Russian (ru)
Inventor
Эрнест Иванович Козлов
Раиса Александровна Иванова
Никита Алексеевич Богословский
Гунар Янович Дубур
Ян Рихардович Улдрикис
Гунар Джимович Тирзит
Жанна Исааковна Абрамова
Виктор Андреевич Яковлев
Соломон Аронович Гиллер
Original Assignee
Всесоюзный Научно-Исследовательский Виталинный Институт
Институт Органического Синтеза Ан Латвийской Сср
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 Всесоюзный Научно-Исследовательский Виталинный Институт, Институт Органического Синтеза Ан Латвийской Сср filed Critical Всесоюзный Научно-Исследовательский Виталинный Институт
Priority to SU7201863172A priority Critical patent/SU582263A1/en
Application granted granted Critical
Publication of SU582263A1 publication Critical patent/SU582263A1/en

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  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)

Description

Sa меру относительной эффективности ан 50Sa measure of relative efficiency an 50

тиоксиданта прин то отношение е. , гдеthe thioxidant is the ratio of e., where

5050

TSO - период полураспада концентрата с добавлением антиоксиданта, т - то же без добавлени .TSO is the half-life of the concentrate with the addition of an antioxidant, t is the same without addition.

Таким образом, добавка соединени  1 в 1,5-2,5 раза повышает устойчивость масл ного раствора ацетата витамина А.Thus, the addition of compound 1 1.5-2.5 times increases the stability of the vitamin A acetate oil solution.

Пример 2.Example 2

Гидратированное соевое масло 1 сорта с добавлением соединени , имеющего Ri ОС2Н5, К2 СНз и , хран т в скл нках из темного стекла при температуре 8- 10°С параллельно с образцом масла, не содержащим стабилизатора. Стабилизатор в количестве 0,05% внос т в твердом виде. Через 1 год хранени  антиоксидант отфильтровывают и масло используют дл  растворени  ацетата витамина А. В раствор дополнительно внос т 0,02% бутилокситолуола. Исходный образец масла имеет следующие показатели: кислотное число - 0,49, перекисное число - 0,01, TSO-15,5 суток. После года хранени  указанные показатели в образце стабилизированного масла были равны 0,70; 0,02 и 17,8 суток, соответственно, а показатели контрольного образца, не содержащего стабилизатора - 0,75; 0,04 и 11,9 суток, соответственно.Hydrated soybean oil of 1 grade with the addition of a compound having Ri OS2H5, K2 CH3 and is stored in dark glass bottles at a temperature of 8-10 ° C in parallel with an oil sample that does not contain a stabilizer. A stabilizer in the amount of 0.05% is introduced in solid form. After 1 year of storage, the antioxidant is filtered off and the oil is used to dissolve vitamin A acetate. 0.02% butyloxytoluene is added to the solution. The initial sample of the oil has the following indicators: acid number - 0.49, peroxide number - 0.01, TSO - 15.5 days. After a year of storage, the indicated values in the stabilized oil sample were 0.70; 0.02 and 17.8 days, respectively, and indicators of the control sample that does not contain a stabilizer - 0.75; 0.04 and 11.9 days, respectively.

Claims (2)

1. Способ стабилизации органических веществ с использованием соединений общей g формулы1. A method of stabilizing organic substances using compounds of general g of the formula оabout R,R, к I к.to I to. где RI - алкил, арил, аралкил, алкиложси, арилокси, аралкилокси, циклоалкилокси, алкенилокси , арилалкенилокси, алкилоксиалкилокси , арилоксиалкилокси;where RI is alkyl, aryl, aralkyl, alkyloxy, aryloxy, aralkyloxy, cycloalkyloxy, alkenyloxy, arylalkenyloxy, alkyloxyalkyloxy, aryloxyalkyloxy; Ra -алкил, Кз - водород, алкил, карбоксиалкил , отличающийс  тем, что, с целью обеспечени  посто нной минимальной и эффективной концентрации стабилизатора в процессе длительного хранени  жиров, жирных масел и жирорастворимых витаминов, используют соединени  малорастворимые в жирах, которые внос т в твердом виде.Ra-alkyl, Kz - hydrogen, alkyl, carboxyalkyl, characterized in that, in order to ensure a constant minimum and effective concentration of the stabilizer in the process of long-term storage of fats, fatty oils and fat-soluble vitamins, compounds are poorly soluble in fats, which are added in solid the form. 2. Способ по п. 1, отличающийс  тем, что непосредственно перед расфасовкой или приготовлением препаратов осадок отдел ют и при необходимости довод т концентрацию стабилизатора до 0,,0% путем добавлени  растворимого в жирах соединени .2. A method according to claim 1, characterized in that immediately before packaging or preparation of preparations the precipitate is separated and, if necessary, the concentration of the stabilizer is adjusted to 0, 0% by adding a fat-soluble compound.
SU7201863172A 1972-12-28 1972-12-28 Method of stabilizing organic substances SU582263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7201863172A SU582263A1 (en) 1972-12-28 1972-12-28 Method of stabilizing organic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7201863172A SU582263A1 (en) 1972-12-28 1972-12-28 Method of stabilizing organic substances

Publications (1)

Publication Number Publication Date
SU582263A1 true SU582263A1 (en) 1977-11-30

Family

ID=20536805

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7201863172A SU582263A1 (en) 1972-12-28 1972-12-28 Method of stabilizing organic substances

Country Status (1)

Country Link
SU (1) SU582263A1 (en)

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