SU115457A1 - Method for increasing the strength of dyes obtained by acid dyes - Google Patents

Method for increasing the strength of dyes obtained by acid dyes

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Publication number
SU115457A1
SU115457A1 SU592577A SU592577A SU115457A1 SU 115457 A1 SU115457 A1 SU 115457A1 SU 592577 A SU592577 A SU 592577A SU 592577 A SU592577 A SU 592577A SU 115457 A1 SU115457 A1 SU 115457A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dyes
strength
increasing
acid
acid dyes
Prior art date
Application number
SU592577A
Other languages
Russian (ru)
Inventor
В.А. Блинов
А.И. Королев
В.И. Севастьянов
нов В.И. Севасть
Я.М. Янбиков
Original Assignee
В.А. Блинов
А.И. Королев
В.И. Севастьянов
нов В.И. Севасть
Я.М. Янбиков
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 В.А. Блинов, А.И. Королев, В.И. Севастьянов, нов В.И. Севасть, Я.М. Янбиков filed Critical В.А. Блинов
Priority to SU592577A priority Critical patent/SU115457A1/en
Application granted granted Critical
Publication of SU115457A1 publication Critical patent/SU115457A1/en

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Description

Известен способ повышени  прочности окрасок, получаемых кислотными красител ми на волокнах животного происхождени , путем предварительной обработки препаратами основного характера перед крашением .There is a method of increasing the strength of the dyes obtained by acid dyes on fibers of animal origin by pretreatment with preparations of the main character before dyeing.

Предлагаемый способ позвол ет повысить эффект закреплени  окраски изделий из шерст ных и шелковых волокон. С этой целью в качестве пропиточного препарата примен ют водные растворы З-Н-эпоксипрониламинов (незамеш,енные, моно- и дизамещенные) или четвертичные соли эпоксипропапаммони , с последуюш,ей. термической обработкой при температуре 100-115°.The proposed method makes it possible to increase the effect of fixing the color of articles made of wool and silk fibers. For this purpose, aqueous solutions of 3H-epoxypronylamines (indispensable, mono- and disubstituted) or quaternary salts of epoxypropapammonium, followed by it, are used as an impregnating agent. heat treatment at a temperature of 100-115 °.

Способ осупдествл ют следуюш,им образом- Издели  из шерсти или шелка, полиамидных или казеиновых волокон пропитывают на холоду раствором, содержашим 100 г1л четвертичных солей эпоксипропанаммони  и З-Ы-эпоксипропиламинов (незамешенных, моно-и дизамешенных ).The method is followed in the following way: Products made of wool or silk, polyamide or casein fibers are impregnated in the cold with a solution containing 100 g of quaternary epoxy propane ammonium and 3-N-epoxypropylamines (unmixed, mono and disubstituted).

Затем издели  высушивают и подвергают легкой термической обработке , например запариванию в течение 3-7 минут, или обработке вThen the product is dried and subjected to light heat treatment, for example steaming for 3-7 minutes, or processing in

термокамере при температуре 100- 115°, или глажению. Обработанные таким образом издели  приобретают способность легко выбирать кислотные красители при температурах ниже 100°.heat chamber at a temperature of 100-115 °, or ironing. Processed products thus acquire the ability to easily choose acidic dyes at temperatures below 100 °.

Прочность получаемых окрасок на издели х возрастает, например прочность окрасок особо непрочными кислотными красител ми повышаетс  с баллов до 5/5/4 баллов, прочность к заварке на шерсти повышаетс  с 3-4/1/4 баллов до 5/5/4 баллов.The strength of the obtained dyeing on products increases, for example, the durability of dyes with especially fragile acid dyes increases from points to 5/5/4 points, strength to welding on wool increases from 3-4 / 1/4 points to 5/5/4 points.

Предмет изобретени Subject invention

Способ повышени  прочности окрасок , получаемых кислотными красител ми на волокнах животного происхождени , путем предварительной перед крашением обработки препаратами основного характера, отличаюШчИЙс  тем, что в качестве пропиточного препарата примен ют водные растворы З-М-эпоксипропиламинов (незамещенные, моно- и дизамещенные) или четвертичные соли эпоксипропанаммони , с последующей термической обработкой при температуре .The method of increasing the strength of the dyes obtained by acid dyes on fibers of animal origin, by preliminary treatment before dyeing with preparations of the main character, differs by the fact that aqueous solutions of Z-M-epoxypropylamine (unsubstituted, mono- and disubstituted) or quaternary salts of epoxypropanammonium, followed by heat treatment at a temperature.

SU592577A 1958-02-17 1958-02-17 Method for increasing the strength of dyes obtained by acid dyes SU115457A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU592577A SU115457A1 (en) 1958-02-17 1958-02-17 Method for increasing the strength of dyes obtained by acid dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU592577A SU115457A1 (en) 1958-02-17 1958-02-17 Method for increasing the strength of dyes obtained by acid dyes

Publications (1)

Publication Number Publication Date
SU115457A1 true SU115457A1 (en) 1958-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU592577A SU115457A1 (en) 1958-02-17 1958-02-17 Method for increasing the strength of dyes obtained by acid dyes

Country Status (1)

Country Link
SU (1) SU115457A1 (en)

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