SU821592A1 - Method of treating textile material - Google Patents
Method of treating textile material Download PDFInfo
- Publication number
- SU821592A1 SU821592A1 SU792742449A SU2742449A SU821592A1 SU 821592 A1 SU821592 A1 SU 821592A1 SU 792742449 A SU792742449 A SU 792742449A SU 2742449 A SU2742449 A SU 2742449A SU 821592 A1 SU821592 A1 SU 821592A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- textile material
- solvent
- temperature
- treating textile
- pressure
- Prior art date
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
(54) СПОСОБ ОБРАБОТКИ ТЕКСТИЛЬНОГО МАТЕРИАЛА(54) METHOD FOR PROCESSING TEXTILE MATERIAL
i.i.
Изобретение относитс к текстильному отделочному производству и может быть использовано при крашении текстильного материала .в органическом растворителе.The invention relates to a textile finishing industry and can be used in dyeing a textile material in an organic solvent.
Известен способ обработки текстильного материала- путем его пропитки красильным раствором в высококип щем растворителе с последукидим удалением последнего 1 .A known method of treating a textile material is by impregnating it with a dyeing solution in a high boiling solvent with a subsequent removal of the latter.
Недостатком известного способа вл етс то, что при обработке при температуре выше 160 С в органическом растворителе текстильный материёш приобретает твердый, жесткий, пергаментный гриф, при этой органический растворитель не регенерируетс и полностью тер етс при прокивке и загр зн ет сточные воды.The disadvantage of the known method is that when processed at temperatures above 160 ° C in an organic solvent, the textile material acquires a hard, hard, parchment fingerboard, with this organic solvent is not regenerated and completely lost during piercing and pollutes wastewater.
Цель изобретени - повьшение качества обработки.The purpose of the invention is to improve the quality of processing.
Эта цель достигаетс за счет того ,, что в способе обработки текстильного материаша путем его пропитки красильным раствором в высококип щем растворителе с последующим удалением последнего пропитку осуществл ют при температуре красильного раствора 120-160 С и атмосферном дав .лении в течение 12-30 с, а удал ютThis goal is achieved due to the fact that in the method of treating textile materials by impregnating it with a dye solution in a high boiling solvent and then removing the latter, impregnation is carried out at a temperature of dye solution of 120-160 ° C and atmospheric pressure for 12-30 s, and removed
растворитель при давлении 10-50 Т. и температуре 100-140с.solvent at a pressure of 10-50 T. and a temperature of 100-140s.
Предложенный способ осуществл ют следующим образом.The proposed method is carried out as follows.
Текстильный материал пропитывают красильйым раствором в высококип щем растворителе при 120-160с в течение 12-30 с при атмосферном давлении. Затем материал отжимают от избыткаThe textile material is impregnated with a dye solution in a high boiling solvent at 120-160s for 12-30 s at atmospheric pressure. Then the material is wrung out of excess
раствора и помещают в вакуумный сушильный шкаф, где поддерживают давление в пределах 10-50 Т. масл ным вакуумным насосом и температуру около 100-140 С. Стенки шкафа охлаждают проточной водой. Образцы выдерживают в шкафу в течение 1,5-2мин, вынимают, промывают и высушивают. Растворитель, удаленный из материала , конденсируют на стенках шкафаsolution and placed in a vacuum oven, where the pressure is maintained in the range of 10-50 T. with an oil vacuum pump and a temperature of about 100-140 C. The walls of the cabinet are cooled with running water. Samples kept in the closet for 1.5-2min, removed, washed and dried. The solvent removed from the material is condensed on the walls of the cabinet.
и возвращают назад в красильную нанку . Потери растворител составл ют 5% от веса материала.and return back to the dye nanke. Solvent loss is 5% by weight of the material.
Снижение температуры позвол ет CI:Hзить упругость паров растворител ,чтоLowering the temperature allows CI: H to reduce the vapor pressure of the solvent, which
уменьшает его летучесть. Удаление растворител из текстильного материала пос; ле обработки его неводным раствором или суспензией химического реагента при пониженном давлении и дальнейша егоreduces its volatility. Removal of solvent from textile material; treat it with a non-aqueous solution or suspension of a chemical reagent under reduced pressure and then
тилизгщи позвол ет осуществл ть /Tilizgschi allows /
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792742449A SU821592A1 (en) | 1979-03-26 | 1979-03-26 | Method of treating textile material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792742449A SU821592A1 (en) | 1979-03-26 | 1979-03-26 | Method of treating textile material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU821592A1 true SU821592A1 (en) | 1981-04-15 |
Family
ID=20817685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792742449A SU821592A1 (en) | 1979-03-26 | 1979-03-26 | Method of treating textile material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU821592A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113840552A (en) * | 2020-03-24 | 2021-12-24 | 株式会社滋贺干洗与地球 | Method for manufacturing antiviral fiber product and antiviral mask manufactured by using same |
-
1979
- 1979-03-26 SU SU792742449A patent/SU821592A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113840552A (en) * | 2020-03-24 | 2021-12-24 | 株式会社滋贺干洗与地球 | Method for manufacturing antiviral fiber product and antiviral mask manufactured by using same |
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