SU631511A1 - N-stearyl-n'-n'-bis(b-oxyethyl)ethylenediamine and its hydrochloride salt possessing antistatic and softening effect at processing synthetic cloth and textiles - Google Patents
N-stearyl-n'-n'-bis(b-oxyethyl)ethylenediamine and its hydrochloride salt possessing antistatic and softening effect at processing synthetic cloth and textilesInfo
- Publication number
- SU631511A1 SU631511A1 SU772475906A SU2475906A SU631511A1 SU 631511 A1 SU631511 A1 SU 631511A1 SU 772475906 A SU772475906 A SU 772475906A SU 2475906 A SU2475906 A SU 2475906A SU 631511 A1 SU631511 A1 SU 631511A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stearyl
- ethylenediamine
- bis
- textiles
- hydrochloride salt
- Prior art date
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Изобретение относитс к новым соединени м, примен емым дл антистатической и см гчающей обработки синтетических тканей и текстильных изделий , The invention relates to new compounds used for the antistatic and emollient processing of synthetic fabrics and textiles.
Известны вещества, примен емые либо как антистатики, например оксиэтилированные амины с большой степенью оксиэтилировани ij, или антистатики дл полимеров с большим молекул рным весом - амиды лауриновой и стеариновой кислот 2, либо как м гуители - окиси аминов З.Substances known either as antistatic agents, for example ethoxylated amines with a high degree of ethoxylation ij, or antistatic agents for polymers with a large molecular weight, amides of lauric and stearic acids 2, or as amine oxide amines are known.
В литературе отсутствуют сведени о N -стеарил-N.W-бис (fi-оксиэтил ) этилендиамине,обладающем одновременно свойствами антистатика и ум гчител .There is no note in the literature about N-stearyl-N.W-bis (fi-hydroxyethyl) ethylenediamine, which has both antistatic properties and clever mind.
Целью изобретени вл етс получение М -стеарил-N, N -бис (i-оксиэтил ) этилендиамина формулы (I) и хлористоводородной соли формулыThe aim of the invention is to obtain M-stearyl-N, N -bis (i-hydroxyethyl) ethylenediamine of the formula (I) and the hydrochloride salt of the formula
C2H4QHC2H4QH
CivHjs iOHIlCiH N (U CivHjs iOHIlCiH N (U
C,7H,,5COHHC2H NH(C2H404 CE UI) дл обработки тканей с одновременным антистатическим и ум гчающим эффек-ТОМ .C, 7H ,, 5COHHC2H NH (C2H404 CE UI) for treating fabrics with simultaneous antistatic and softening effect.
Соединение формулы (Н) получают при добав.пении этиленхлоргидрина к расплаву N -стсарил- N-(|Ь-оксиэтил)этиленднамина при 110-115-с. Продукт реакции используют боз очистки от примесеп.The compound of formula (H) is obtained by adding ethylene chlorohydrin to the melt of N-staryl-N- (| L-hydroxyethyl) ethylennamine at 110-115-s. The reaction product is used bose purification from impurities.
Соединение формулы (I) получают омылением щелочью продукта формулы (I)) в спиртовом растворе. После отделени хлористой соли и отгонки спирта получают соединение формулы (Г), которое без дальнейшей очистки используют в качестве аппрета с антистатическим и ум гчающим действием.The compound of formula (I) is obtained by saponification with alkali of a product of formula (I)) in an alcoholic solution. After separation of the chloride salt and distillation of the alcohol, a compound of the formula (D) is obtained, which is used as a coupling agent with an antistatic and softening effect without further purification.
Пример 1.В колбу с мешалкой , термометром и обратным холодильником помещают 210 г (0,567 моль) N -стеарил- М -(ft-оксиэтил) этилендиамина , полученного известными способами , например конденсацией стеариновой кислоты с /Ь -оксиэтил-этилендиамином , затем температуру повышают до 110-115°С и добавл ют 45,7 г (0,567 моль) этиленхлоргидрина. Реакцию ведут 2-2,5 ч при перемешивании . Получают 255,7 г продукта, содержащего 70-75% хлористоводородной соли N -стеарил-К I М-бис(-рксиэтил ) этилендиамина, а 10% непрореагировавшего моноамида, 10% хлористоволородной соли и 5-7% этиленгликол (содержание последнего рассчитывают по разности между 100% и процентом общего азота).Example 1. In a flask with a stirrer, a thermometer and a reflux condenser, 210 g (0.567 mol) of N-stearyl-M- (f-hydroxyethyl) ethylenediamine prepared by known methods, for example, by condensation of stearic acid with b-hydroxyethyl-ethylenediamine, are placed, then temperature increase to 110-115 ° C and 45.7 g (0.567 mol) of ethylene chlorohydrin are added. The reaction is carried out 2-2.5 hours with stirring. 255.7 g of product are obtained, containing 70-75% of N-stearyl-K I M-bis (-rsi-ethyl) ethylene diamine hydrochloride salt, and 10% of unreacted monoamide, 10% of the hydrochloride salt and 5-7% of ethylene glycol (the content of the latter is calculated from differences between 100% and the percentage of total nitrogen).
П р и м е р 2. Продукт из примера 1 в количестве 5-6 г на 100 мл этанола раствор ют при нагревании до 40-4 ЬС и нейтрализуют эквимол рным количеством едкого натра. Раствор отфильтровывают от хлористоПоказательEXAMPLE 2 The product of Example 1 in an amount of 5-6 g per 100 ml of ethanol is dissolved by heating to 40-4 bC and neutralized with an equimolar amount of caustic soda. The solution is filtered from the chloride indicator.
го натри и выпаривают этанол. Продукт содержит соответственно 70-75% Н-стеарил-t J| N-бис ((Ь-оксиэтил) этилендиамина и используетс в виде целевого продукта без вьщелени основного компонента.go sodium and evaporate the ethanol. The product contains respectively 70-75% H-stearyl-t J | N-bis ((L-hydroxyethyl) ethylenediamine) is used as the desired product without separation of the main component.
Обработка тканей водными растворами соединений формул (1) и (П) концентрации 3 г/л целевого продукта дает результаты,сведенные в таблице.Treatment of tissues with aqueous solutions of compounds of formulas (1) and (P) of a concentration of 3 g / l of the target product gives the results summarized in the table.
Удельное сопротивление,ом До обработки После обработки: основанием формулыResistivity, ohms Before treatment After treatment: the basis of the formula
(I) солью формулы (П)(I) salt of formula (P)
5%-ным раствором соли5% salt solution
формулы (/)formulas (/)
Anti-statAnti-stat
(Норвеги )(Norway)
антистатикомantistatic
Жесткость, мл/см До обработки После обработки: Hardness, ml / cm Before treatment After treatment:
(Т) основанием формулы солью формулы (П) 5%-лым раствором соли формулы (П) Г( П i - lex(T) a base of the formula with a salt of the formula (P) with a 5% solution of the salt of the formula (P) T (P i - lex
Как видно из таблицы оба соединени снижают электрическое сопротивление на 2 .пор дка и вл ютс лучшими антистатиками, чем приведенные дл сравнени Антистатик и импортный препаратAnii -slat (Hopвеги ). По ум гчающему эффекту данные соединени сто т на уровне импортного rini-teK.As can be seen from the table, both compounds reduce electrical resistance by 2. The threshold and are better antistatic agents than the Antistatic and the imported preparation Anii-sell (Hopweg) for comparison. By diminishing effect, these compounds are at the level of imported rini-teK.
Соединени (Г) и (П) вл ютс не токсичными продуктами и могут примен тьс в композици х дл товаров бытовой химии. Они могут служить основой дл аппретирующих препаратов комплексного действи с одновре менным ум гчающим и антистатическим действием.Compounds (G) and (P) are non-toxic products and can be used in compositions for household chemicals. They can serve as the basis for coupling agents of a complex action with a simultaneous softening and antistatic effect.
1515
1212
5- 105-10
6 106 10
lOlO
7,7.10 9 И)7.7.10 9 And)
5,4-JO5,4-JO
10 ten
10 1010 10
Отмечаютс гладкость, шелковистость, м г-костьSmoothness, silkiness, mr-bone are noted.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772475906A SU631511A1 (en) | 1977-04-18 | 1977-04-18 | N-stearyl-n'-n'-bis(b-oxyethyl)ethylenediamine and its hydrochloride salt possessing antistatic and softening effect at processing synthetic cloth and textiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772475906A SU631511A1 (en) | 1977-04-18 | 1977-04-18 | N-stearyl-n'-n'-bis(b-oxyethyl)ethylenediamine and its hydrochloride salt possessing antistatic and softening effect at processing synthetic cloth and textiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU631511A1 true SU631511A1 (en) | 1978-11-05 |
Family
ID=20704928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772475906A SU631511A1 (en) | 1977-04-18 | 1977-04-18 | N-stearyl-n'-n'-bis(b-oxyethyl)ethylenediamine and its hydrochloride salt possessing antistatic and softening effect at processing synthetic cloth and textiles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU631511A1 (en) |
-
1977
- 1977-04-18 SU SU772475906A patent/SU631511A1/en active
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