SU96900A1 - Ice silk dyeing method - Google Patents
Ice silk dyeing methodInfo
- Publication number
- SU96900A1 SU96900A1 SU446680A SU446630A SU96900A1 SU 96900 A1 SU96900 A1 SU 96900A1 SU 446680 A SU446680 A SU 446680A SU 446630 A SU446630 A SU 446630A SU 96900 A1 SU96900 A1 SU 96900A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dyeing method
- acid
- sodium
- ice silk
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 5
- 238000004043 dyeing Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000001632 sodium acetate Substances 0.000 description 3
- 235000017281 sodium acetate Nutrition 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- QZRGKCOWNLSUDK-UHFFFAOYSA-N Iodochlorine Chemical compound ICl QZRGKCOWNLSUDK-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- HRRDCWDFRIJIQZ-UHFFFAOYSA-N naphthalene-1,8-dicarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=CC2=C1 HRRDCWDFRIJIQZ-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- -1 sodium azo compound Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Известные способы лед ного крашени шелка 1ерастворимыми азокрасител ми , образующимис на волокне , требуют применени в качестве азосоставл ю цих пде.точны.х растворов фенолов и их нроизводных , которые вредно вли ют на качество натурального шелка.The known methods of ice dyeing silk with soluble azo dyes forming on the fiber require the use of a mixture of pure phenols and their derivatives as the azo composition, which adversely affect the quality of natural silk.
В предлагаемом способе указанный недостаток устран етс тем, что в качестве диазосоставл юше примен етс пара-аминофепи.тпмид нафталсвой кислоты, а в качестве азосоставл юших-натриевые солп солициловой и бета-оксинафтойной кислот.In the proposed method, this disadvantage is eliminated by the use of para-aminophenyl tphmid naphthalic acid as a diazo-compound, and solicylic acid and beta-hydroxynaphthoic acid as sodium azo compound.
Пример 1.Example 1
К 1,5 г пара-аминофенилимида }1афталево11 кислоты наливают 3,5 мл сол ной кислоты (уд. в. и 9/300 мл воды) и нагревают до 1:о,1ного растворени пара-аминофенилимида . Затем раствор охлаждают до 48-49° и вливают в него раствор 0,35 г нитрита натри в 5 мл воды.To 1.5 g of para-aminophenylimide} 1-naphthalic acid is poured 3.5 ml of hydrochloric acid (sp. In. And 9/300 ml of water) and heated to 1: about 1 solution of the para-aminophenylimide. Then the solution is cooled to 48-49 ° and a solution of 0.35 g of sodium nitrite in 5 ml of water is poured into it.
Процесс диазотировани контро ,тируют иодокрахмальной булгажкой.The process of diazotization is controlled by the iodochlorine bulgazhka.
Шелковую ткань пропитывают в течение одной-дв х сгинут воднымThe silk fabric is impregnated for one to two times perish with water.
раствором натриевоп со.тн салициловой кислоты (0,6 с салицилово кислоты; 0,42 г бикарбоната натри и,П1 1,3 г ч суспокис, натри и 30 мл воды), носле чего ткань высу ппвают . Затем погружают се в Д 1азо;)аствор, к которому предварительно добавл ют уксуснокислый натрий до слабокислой реакци па .такмус.a solution of sodium salt of salicylic acid (0.6 sec of salicylic acid; 0.42 g of sodium bicarbonate, P1 1.3 g of suspension, sodium, and 30 ml of water), while wearing a cloth. Then it is immersed in D 1azo;) solution, to which sodium acetate is preliminarily added to a weakly acidic reaction.
На ткани получают перастворпмый в воде краситель желтого цвета .A yellow colored dye is obtained on the fabric in water.
П р и М е р 2.PR and ME 2.
К диазораствору, но.тучсппом} по примеру 1, прибавл ют уксуснокислый натрий до слабокислой реакции на .такмус. Гиелковую ткань пропитывают в течение одной-двух минут водным pacTBopoNT натрпево соли бста-оксинафтоГгной кислоты (0,94 t бета-оксинафтопно кис.тоты; 0,42 с бикарбоната натри или 1,3 г уксуснокислого натри и 30 м.л воды), затем высушивают и погружают в диазораствор.To the diazo solution, but .transpl.} Of Example 1, sodium acetate is added to a weakly acidic reaction on tacmus. Giyalkovaya tissue is impregnated with water pacTBopoNT sodium salt of bsta-hydroxyphthalic acid (0.94 t beta-hydroxynephthotic acid; 0.42 with sodium bicarbonate or 1.3 g sodium acetate and 30 ml of water) for one to two minutes, then dried and immersed in a diazo solution.
Получают ткань, окрап1енную в тёмнокрасный цвет, имеющую хороц:ую .прочность к мокрьпг обработкам .A fabric is obtained, which is colored in a dark red color and has a good: strength for weeping.
№ 96900No. 96900
Предмет изобретени Subject invention
Способ лед ного крашени шелка,левой кислоты, а в качестве азосо0 т л и ч а ю UJ, и и с тем, что в ка-ставл ющих-нат эиевые со.1и саличестве диазосоставл ющей примен -ииловой и бета-оксипафтойной кис-ют пара-а.минофенилимид нафта-лот.The method of ice dyeing of silk, left acid, and as azotores tl and h and UJ, and also with the fact that in the constituents of sodium ––––––––––––––––––––––––––––––––––––––––––––––––––– para-a. aminophenylamide naphtha-lot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446680A SU96900A1 (en) | 1952-07-30 | 1952-07-30 | Ice silk dyeing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446680A SU96900A1 (en) | 1952-07-30 | 1952-07-30 | Ice silk dyeing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU96900A1 true SU96900A1 (en) | 1953-11-30 |
Family
ID=48868787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU446680A SU96900A1 (en) | 1952-07-30 | 1952-07-30 | Ice silk dyeing method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU96900A1 (en) |
-
1952
- 1952-07-30 SU SU446680A patent/SU96900A1/en active
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