SU373346A1 - METHOD FOR COLORING NATURAL NITROGEN-CONTAINING - Google Patents
METHOD FOR COLORING NATURAL NITROGEN-CONTAININGInfo
- Publication number
- SU373346A1 SU373346A1 SU1401608A SU1401608A SU373346A1 SU 373346 A1 SU373346 A1 SU 373346A1 SU 1401608 A SU1401608 A SU 1401608A SU 1401608 A SU1401608 A SU 1401608A SU 373346 A1 SU373346 A1 SU 373346A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- natural nitrogen
- coloring natural
- minutes
- color
- amines
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 6
- 238000004040 coloring Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 5
- -1 hydroxyethyl groups Chemical group 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Coloring (AREA)
Description
1one
Известен способ крашени природных азотсодержащих волокон кислотными красител ми в присутствии вспомогательных веществ (полиэтиленгликолевых эфиров).A known method for dyeing natural nitrogen-containing fibers with acid dyes in the presence of auxiliary substances (polyethylene glycol ethers).
Однако по известному способу интенспвность окрасок снижаетс .However, by a known method, the intensity of the colors is reduced.
С целью повышени насыщенности окрасок предложено кращение проводить фталоцианиновыми водорастворимыми красител ми в присутствии полиэтиленгликолевых эфиров аминов фракции Сю-Cis, содержащих 14-18 оксиэтильных групп.In order to increase the saturation of the colors, it was suggested to carry out a shortening with phthalocyanine water-soluble dyes in the presence of polyethylene glycol ethers of the amines of the Xyu-Cis fraction containing 14-18 hydroxyethyl groups.
Способ осуществл ют следующим образом.The method is carried out as follows.
Пример 1. 200 кг щерст ного волокна загружают в аппарат емкостью 2000 л, заливаюг теплой водой (50°С), ввод т уксусную кислоту до рП 5, 3-4% от веса волокна смеси полиоксиэтиленгликолевых эфиров первичных жирных аминов, полученных на основе кислот кокосового масла или синтетических аминов фракции Сю-Ci3 и содержащих, в среднем, 15 оксиэтильных групп, обрабатывают 15 мин при 50° (направление циркул ции раствора измен етс автоматически каждые 5 мин), ввод т растворенный краситель - 2,3% от веса волокна, обрабатывают 15 мин., за 35 мин повыщают температуру до кипени и крас т при кипении 60 мин. После этого волокно промывают холодной водой, обрабатывают 15 мин водным раствором аммиака Example 1. 200 kg of wool fibers are loaded into a 2000 liter apparatus, filled with warm water (50 ° C), acetic acid is introduced to rp 5, 3–4% by weight of the fiber of a mixture of polyoxyethyleneglycol ethers based on primary fatty amines of coconut oil or synthetic amines of the Csu-Ci3 fraction and containing, on average, 15 hydroxyethyl groups, is treated for 15 minutes at 50 ° (the circulation direction of the solution changes automatically every 5 minutes), dissolved dye is introduced — 2.3% of the fiber weight , process 15 minutes, for 35 minutes increase the temperature to boil and color at boiling for 60 min. After that, the fiber is washed with cold water, treated with an aqueous solution of ammonia for 15 minutes
(2%), промывают холодной водой и сушат. Волокно окрашено ровно, цвет ркий, насыщенный . (2%), washed with cold water and dried. The fiber is dyed smoothly, color bright, saturated.
При крашении без вспомогательного вещества окраска неровна , примерно в 2 раза слабее по насыщенности.When dyeing without an additive, the color is uneven, about 2 times weaker in saturation.
Пример 2. По хлорированной шерст ной ткани печатают щаблонами печатной краской следующего состава, в г; Загустка трагантна 7000Example 2. According to chlorinated wool fabric, they are printed with patterns with printing ink of the following composition, in g; Zagustka tragantna 7000
Глицерин120Glycerin 120
Уксусна кислота (30%)200Acetic acid (30%) 200
Мочевина200Urea200
Вода1500Water1500
Краситель300Dye300
Смесь полиоксиэтиленгликолевых эфиров жирных аминов, полученных на основе кислот кокосового масла, содержащих, в среднем, 15 оксиэтильных групп- 100.A mixture of polyoxyethylene glycol ethers of fatty amines derived from coconut oil acids, containing, on average, 15 hydroxyethyl groups - 100.
Напечатанную ткань запаривают 2 часа при 104-106°С, давление пара 0,2 ати, нромывают и высушивают.The printed fabric is steamed for 2 hours at 104-106 ° C, the vapor pressure is 0.2 atm, nromy and dried.
Окраска напечатанного рисунка ровна , рка , при печати без вспомогательного вещества оттенок более тусклый, окраска неровна .The color of the printed picture is smooth, pka, when printing without an auxiliary substance, the tint is dim, the color is uneven.
Предмет изобретени Subject invention
Способ крашени природных азотсодержащих волокон водорастворимыми кислотными красител ми в присутствии полиэтиленглико3 левых зфиров аминов, отличающийс тем, что, с целью повышени насыщенности окрасок, крашение провод т фталоцианиновыми краен4 тел ми в присутствии полиэтиленгликолевых эфиров аминов фракции Сю-Cia, содержащих 14-18 оксиэтильных групп.A method of dyeing natural nitrogen-containing fibers with water-soluble acid dyes in the presence of polyethylene glycol left amines, characterized in that, in order to increase the saturation of the dyes, phthalocyanine phrases are dyed with 14-6 oxyethyl fractions .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1401608A SU373346A1 (en) | 1970-02-14 | 1970-02-14 | METHOD FOR COLORING NATURAL NITROGEN-CONTAINING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1401608A SU373346A1 (en) | 1970-02-14 | 1970-02-14 | METHOD FOR COLORING NATURAL NITROGEN-CONTAINING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU373346A1 true SU373346A1 (en) | 1973-03-12 |
Family
ID=20449836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1401608A SU373346A1 (en) | 1970-02-14 | 1970-02-14 | METHOD FOR COLORING NATURAL NITROGEN-CONTAINING |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU373346A1 (en) |
-
1970
- 1970-02-14 SU SU1401608A patent/SU373346A1/en active
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