SU472179A1 - The method of single-dyeing and bleaching of cellulose fabrics - Google Patents
The method of single-dyeing and bleaching of cellulose fabricsInfo
- Publication number
- SU472179A1 SU472179A1 SU1778194A SU1778194A SU472179A1 SU 472179 A1 SU472179 A1 SU 472179A1 SU 1778194 A SU1778194 A SU 1778194A SU 1778194 A SU1778194 A SU 1778194A SU 472179 A1 SU472179 A1 SU 472179A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bleaching
- dyeing
- cellulose fabrics
- fabrics
- cellulose
- Prior art date
Links
Landscapes
- Coloring (AREA)
Description
HOh- ВОДОЙ, нейтрализуют раствором соды с концентрацией 10 г/л при температуре 80- 70С и ирл этой же температуре промывают 10) чей водой с промежуточной мыловкой, зателг промывают холодной водой и сушат.HOH- WATER is neutralized with a soda solution with a concentration of 10 g / l at a temperature of 80- 70 ° C and the same temperature is washed with 10) water with an intermediate soap dish, the plate is washed with cold water and dried.
Обработанные по такому режиму ткани имеют высокую ркость, хорошую прочность окрасок, м гкий гриф, а по физико-механическим показател м (гидрофильность, прочность к разрыву) не отличаютс от тканей, окрашенных в отбеленном виде кубозол ми но питритному способу.Fabrics treated according to this regime have high brightness, good color strength, soft neck, and on physical and mechanical parameters (hydrophilicity, strength to rupture) do not differ from fabrics dyed in a bleached form with cubozol but pyritic method.
Предмет изобретени Subject invention
Способ однованного крашени и отбелки целлюлозных тканей плюсованием при 60-The method of single-dye dyeing and bleaching of cellulose fabrics by padding at 60-
65С составом, содержаш.им кубозоль, нитрит натри , смачиватель, нерекись водорода и стабилизатор белени , с иоследующими фиксацией красител , про влением окраски обработкой кислотой и промывкой, отличающийс тем, что, с целью улучшени качества крашени и отбелки и св зывани выдел юш,ихс паров азотистой кислоты, в качестве стабилизатора в состав ввод т метаспликат патри в виде водного раствора в смеси с перекисью водорода, плюсование провод т при рН 10,4- 10,8, а фиксацию с одновременной отбелкой - в атмосфере насыщенного пара п|)И 100- юге в течение 3-10 мин.65C composition, containing cubozol, sodium nitrite, wetting agent, hydrogen oxide and bleaching stabilizer, followed by dye fixation, coloring with acid treatment and washing, characterized in that, in order to improve the quality of dyeing and bleaching and bonding, your extraction their nitrous acid vapors, as a stabilizer, metasplicate patri is introduced into the composition in the form of an aqueous solution mixed with hydrogen peroxide, supplementation is carried out at pH 10.4-10.8, and fixation with simultaneous bleaching in an atmosphere of saturated vapor n |) And 100 south in for 3-10 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1778194A SU472179A1 (en) | 1972-04-27 | 1972-04-27 | The method of single-dyeing and bleaching of cellulose fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1778194A SU472179A1 (en) | 1972-04-27 | 1972-04-27 | The method of single-dyeing and bleaching of cellulose fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU472179A1 true SU472179A1 (en) | 1975-05-30 |
Family
ID=20512269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1778194A SU472179A1 (en) | 1972-04-27 | 1972-04-27 | The method of single-dyeing and bleaching of cellulose fabrics |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU472179A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021783A1 (en) * | 1980-06-10 | 1981-12-17 | Ivanovskij naučno-issledovatel'skij eksperimental'no-konstruktorskij mašinostroitel'nyj institut, Ivanovo | Cotton grey goods processing - has combined kier-boiling and mercerisation and combined bleaching-dyeing stages |
| DE4306827A1 (en) * | 1993-03-04 | 1994-09-08 | Rotta Gmbh | Process for bleaching or lightening textile materials dyed with vat dyes |
| US5372610A (en) * | 1991-09-13 | 1994-12-13 | Bayer Aktiengesellschaft | Process for the after-bleaching of dyed raw cellulose using cationic compounds |
-
1972
- 1972-04-27 SU SU1778194A patent/SU472179A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021783A1 (en) * | 1980-06-10 | 1981-12-17 | Ivanovskij naučno-issledovatel'skij eksperimental'no-konstruktorskij mašinostroitel'nyj institut, Ivanovo | Cotton grey goods processing - has combined kier-boiling and mercerisation and combined bleaching-dyeing stages |
| US5372610A (en) * | 1991-09-13 | 1994-12-13 | Bayer Aktiengesellschaft | Process for the after-bleaching of dyed raw cellulose using cationic compounds |
| DE4306827A1 (en) * | 1993-03-04 | 1994-09-08 | Rotta Gmbh | Process for bleaching or lightening textile materials dyed with vat dyes |
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