SU85900A1 - Method of preparing for dyeing with basic and direct dyes of fibers, films and fabrics from cellulose ethers or polyvinyl chloride - Google Patents
Method of preparing for dyeing with basic and direct dyes of fibers, films and fabrics from cellulose ethers or polyvinyl chlorideInfo
- Publication number
- SU85900A1 SU85900A1 SU375265A SU375265A SU85900A1 SU 85900 A1 SU85900 A1 SU 85900A1 SU 375265 A SU375265 A SU 375265A SU 375265 A SU375265 A SU 375265A SU 85900 A1 SU85900 A1 SU 85900A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dyeing
- fibers
- fabrics
- films
- preparing
- Prior art date
Links
Description
Способы подготовки к крапгению основпы.мп и пр мыми красител ми волокоп, пленки п ткапц из эфпроп целлюлозы и полихлорвипилов известим.Methods of preparation for crapping basic and direct dyes, fiber, films of caps of effector cellulose and polychlorinated we will inform.
Описываемый способ подготовки указапиых выиге изделий к крашению отличаетс от известных тем, что обработку издели провод т в течение Л-/г час при температуре - 60°, водным раствором проду ;та реакции сиирта жирпого р да с сульфнпиронаппым ппридиновым основанием .The described method of preparation of the winning products for dyeing differs from the known ones in that the treatment of the product is carried out for L- / g hour at a temperature of -60 ° with an aqueous solution of the product of the fatty reaction of the fatty series with the sulfonic-pyridine base.
Даиный способ дает возможность волокнам окранпгватьс пр мыми (субстантивными) красител ми, без омылени , в обычных услови х крашени и при м гком температурном режиме до +60°.This method allows the fibers to be bound with straight (substantive) dyes, without saponification, under normal conditions of dyeing and under mild temperature conditions up to + 60 °.
Благодар указанной нредварителышГт подготовке нредставл етс возможным иримеиить ассортимент отечественных нр мых красителей дл крашеии нюлка из эфнров целлюлозы с нолучением удовлетворительных и хоротпих окрасок по прочпости.Due to this preparation, it is not possible to prepare the assortment of domestic transparent dyes for the color of the cellulose effects to obtain satisfactory and high-quality stains.
Пример. Приготовл ют раствор продукта реакции лауринового спирта и сульфированного пиридинового оегговани -5г/л. Искусственный шелк, волокно из ацетил-целлюлозы (юн из полнхлорвнниловых смол) или ткань из названных волокоп вноситс в раствор при темиературе от 40 до 60° и находитс в ием от 15 мчп до нолучаса. После этого мотки или тка,нь иодннмают, дают стечь избытку раствора и ввод т его в красильную ванну. Крашение провод т в течение 0 мин при температуре 50-60°. Модуль ванны 1:40 или иной, в завнснмостн от примен емой аниаратуры. В краснльиую ванну могут быть добавлены электролнты, например, хлористый натр или глауберова соль, от 5 до 20% от веса волокна (ткани). После крашени , волокно ттлн ткань промывают и подвергают мыловке (нещелочной). Суии;у провод т при температуре 60°, причем дл нолихлорвннилов повытоние трмнрратурьт не допускаетс .Example. A solution is prepared of the reaction product of lauric alcohol and sulfonated pyridine oggov-5g / l. Rayon, acetyl cellulose fiber (Yun of full resin resins) or fabric of the above fibers is introduced into the solution at a temperature of 40 to 60 ° C and is in the range from 15 ppm to the half hour. After that, skeins, or cloths, or other, allow the excess solution to drain and inject it into the dyebath. Dyeing is carried out for 0 minutes at a temperature of 50-60 °. The module of the bath is 1:40 or another, depending on the applied animation. Electrolits, for example, sodium chloride or Glauber's salt, from 5 to 20% by weight of the fiber (fabric) can be added to the red bath. After dyeing, the fiber and the fabric are washed and subjected to soap (non-alkaline). This is carried out at a temperature of 60 °, and it is not allowed to move to a temperament for zero-chlorine salts.
№ 85900,- 2 -No. 85900, - 2 -
Продукт присоединени лаурииового спирта может быть заменен другим сульфинированным спиртом жирового р да с одним из гомологон диридиповых оснований, или шюе активное средство тина асторнта.The addition product of lauric alcohol may be replaced by another sulfonated fatty alcohol with one of the homologon of diridipic bases, or the active agent tina astornt.
Предмет, изобретени Subject Invention
Способ подготовки к крашению основными и пр мыми красител ми волокон, плеики и тка;ии из эфиров целлюлозы и нолихлорвипилов, о тл и чающийс тем, что указанные издели обрабатывают в течение /4-/2 час при темиературе 40-60° водным раствором продукта реакт1,ии спирта жириого р да с сульфииироваиным пиридиновым осиованием.The method of preparing for dyeing with the main and direct dyes of fibers, pulleys and fabrics, and of cellulose ethers and nolichloropilus, o t and that these products are treated for 4- / 2 hours with temperature 40-60 ° aqueous solution of the product Reagent, and a fatty alcohol with sulfonium pyridine axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU375265A SU85900A1 (en) | 1948-02-25 | 1948-02-25 | Method of preparing for dyeing with basic and direct dyes of fibers, films and fabrics from cellulose ethers or polyvinyl chloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU375265A SU85900A1 (en) | 1948-02-25 | 1948-02-25 | Method of preparing for dyeing with basic and direct dyes of fibers, films and fabrics from cellulose ethers or polyvinyl chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
SU85900A1 true SU85900A1 (en) | 1949-11-30 |
Family
ID=48258029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU375265A SU85900A1 (en) | 1948-02-25 | 1948-02-25 | Method of preparing for dyeing with basic and direct dyes of fibers, films and fabrics from cellulose ethers or polyvinyl chloride |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU85900A1 (en) |
-
1948
- 1948-02-25 SU SU375265A patent/SU85900A1/en active
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