CN116254711A - Preparation and application methods of anti-staining soaping agent for vegetable dye printing - Google Patents
Preparation and application methods of anti-staining soaping agent for vegetable dye printing Download PDFInfo
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- CN116254711A CN116254711A CN202211662162.2A CN202211662162A CN116254711A CN 116254711 A CN116254711 A CN 116254711A CN 202211662162 A CN202211662162 A CN 202211662162A CN 116254711 A CN116254711 A CN 116254711A
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- water washing
- soaping
- vegetable dye
- washing
- printing
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 57
- 238000007639 printing Methods 0.000 title claims abstract description 52
- 238000010186 staining Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000005406 washing Methods 0.000 claims abstract description 77
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 10
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 10
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 9
- 229920001577 copolymer Polymers 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000000975 dye Substances 0.000 claims description 59
- 239000006210 lotion Substances 0.000 claims description 20
- 239000000344 soap Substances 0.000 claims description 20
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 239000012620 biological material Substances 0.000 claims description 4
- 239000012847 fine chemical Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 4
- 230000008569 process Effects 0.000 abstract description 8
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 7
- 239000004627 regenerated cellulose Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 4
- 229920002678 cellulose Polymers 0.000 abstract description 3
- 239000001913 cellulose Substances 0.000 abstract description 3
- 238000004043 dyeing Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000000985 reactive dye Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- JSYPRLVDJYQMAI-ODZAUARKSA-N (z)-but-2-enedioic acid;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)\C=C/C(O)=O JSYPRLVDJYQMAI-ODZAUARKSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000289 Polyquaternium Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/16—Multi-step processes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
Abstract
The invention discloses a preparation and use method of a soaping-preventing agent for vegetable dye printing, and belongs to the technical field of soaping agents, wherein the preparation method comprises the steps of uniformly mixing a cationic surfactant, sodium polyacrylate, fatty alcohol, ethylene oxide copolymer and deionized water according to the weight ratio of 15-20:20-25:15-20:35-50 to obtain the soaping-preventing agent for vegetable dye printing; the using method comprises the following steps: preparing printed fabric, washing with water and testing; the water washing comprises a 1 st cold water washing, a 2 nd cold water washing, a 3 rd warm water washing, a 4 th warm water washing, a 5 th warm water washing, a 6 th soaping and rolling water drying. The invention can normally print the vegetable dye after cationizing the cellulose or regenerated cellulose fiber fabric, solves the problems of staining, color cross, color change and the like in the process of printing and soaping the vegetable dye, ensures the vividness of the color, improves the color fastness of the fabric and ensures the quality of the fabric.
Description
Technical Field
The invention relates to the technical field of soaping agents, in particular to a preparation and use method of a soaping-resistant agent for vegetable dye printing.
Background
The vegetable dye printing and dyeing technology is taken as the traditional printing and dyeing technology in China, and is gradually replaced by chemical dyes along with the development perfection and popularization of the chemical dyes and the defects of the vegetable dyes in the self color fastness. However, as the importance of consumers on the environment protection and ecological health concepts increases, corresponding textiles are developed in the directions of functionality, health and the like, and most of plant dye raw materials come from roots, stems, leaves, fruits, shells and other parts of plants, so that the plant dye has a certain medicinal value, is harmless to human bodies, has a certain health care function, and in recent years, research on plant dye extraction and printing and dyeing processes becomes a hot spot. At present, research and production of vegetable dyes are mainly focused on dyeing, such as loose fiber dyeing, cheese dyeing and direct fabric dyeing.
The vegetable dye has natural affinity to protein fibers and can be directly used for dyeing or printing; before the dyeing or printing process, the cellulose fiber and the regenerated cellulose fiber need to be subjected to cationic modification or mordant dyeing to increase the dye-uptake of the vegetable dye. The vegetable dye is adopted for printing, and when the fabric is washed, the fallen dye is easy to be combined with the fabric by ionic bonds to cause the problems of rewetting, cross color and the like, and the quality of the product is seriously affected, so that the development of the soaping-preventing agent for vegetable dye printing becomes necessary on the premise of not changing the existing washing equipment and process.
No soaping agent special for dyeing or printing of vegetable dyes exists in the market at present, but the soaping agents for dyeing or printing of cellulose fibers and regenerated cellulose fiber reactive dyes are mainly divided into the following raw materials: surfactant anionic/nonionic surfactants and their derivatives such as fatty alcohol polyoxyethylene ether, isomeric alcohol polyoxyethylene ether, and their sulfonates, sulfates, etc.; synthetic polymers such as sodium polyacrylate, maleic acid-acrylic acid copolymer, and the like; adsorptivity (ionic) type, polyquaternium, pyrrolidone, etc.; peroxides, such as persulfates. However, the soaping agent reactive dye has poor anti-staining effect, serious staining and cross-color of the fabric, especially white background staining, and fabric staining and cross-color can be caused when the fabric is washed with water due to cationic fabric, incomplete fixation of vegetable dye and the like; the color-removing effect is poor, and the color fastness of the vegetable dye is lower than that of the chemical dye, so that the insufficient washing can influence the color fastness of the fabric; there is a risk of colour change and the colour of the vegetable dye is greatly affected by pH and strong oxides.
Chinese patent CN111549549A discloses a water-washing staining-preventing process for reactive dye after cationic modification of fabric, wherein the water-washing auxiliary agent is a mixture of weak cationic surfactant and nonionic surfactant and comprises one or more of fatty amine polyoxyethylene ether, fatty alcohol polyoxyethylene ether, dodecyl trimethyl ammonium chloride and the like, but the process requires three water-washing processes, the dosage of each water-washing auxiliary agent is 8-20g/L, the dosage of the auxiliary agent is large, and no clear data is available for the water-washing effect of vegetable dye.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the preparation and the use method of the anti-staining soaping agent for printing the vegetable dye, which can normally print the vegetable dye after cationizing the cellulose or regenerated cellulose fiber fabric, solve the problems of staining, cross staining, color change and the like in the soaping process of printing the vegetable dye, ensure the vividness of the color, improve the color fastness of the fabric and ensure the quality of the fabric.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the preparation method of the anti-sticking soaping agent for vegetable dye printing comprises the steps of uniformly mixing a cationic surfactant, sodium polyacrylate, fatty alcohol and ethylene oxide copolymer and deionized water according to the weight ratio of 15-20:20-25:15-20:35-50, so as to obtain the anti-sticking soaping agent for vegetable dye printing.
The cationic surfactant is a hyperbranched gemini cationic surfactant;
the manufacturer of the fatty alcohol and ethylene oxide copolymer is Jiangsu sea Ann petrochemical plant, and the model is AT80;
the molecular weight of the sodium polyacrylate is 4000-5000.
The application method of the anti-staining soaping agent for vegetable dye printing comprises the following steps: preparing printed fabric, washing with water and testing;
the printed fabric is prepared, after the fabric is scraped and printed by color paste, the fabric is baked for 4-6min at 103-107 ℃, and steamed for 7-9min under saturated steam at 100-104 ℃ to obtain the printed fabric;
the color paste comprises the following components in parts by weight: 4-6 parts of vegetable dye, 3-5 parts of printing paste and 90-92 parts of deionized water;
the manufacturer of the vegetable dye is Changzhou Meishen biological material limited company, and the type is life green;
the manufacturer of the printing paste is fixed star fine chemical engineering Co., ltd, and the model is FS-90A.
The water washing comprises a 1 st cold water washing, a 2 nd cold water washing, a 3 rd warm water washing, a 4 th warm water washing, a 5 th warm water washing, a 6 th soaping and rolling water drying;
the washing time of each washing process is 1min, and the bath ratio is 1:28-32;
the temperature of the 1 st cold water washing is room temperature, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 2 nd cold water washing is room temperature, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 3 rd-pass warm water washing is 58-62 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 4 th warm water washing is 58-62 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 5 th warm water washing is 88-92 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 6 th warm water washing is 88-92 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
and the test is carried out on the cloth after washing by using test equipment.
Compared with the prior art, the invention has the beneficial effects that:
(1) The preparation and the use method of the anti-staining soaping agent for vegetable dye printing can be used for normally performing vegetable dye printing after the cellulose or regenerated cellulose fiber fabric is cationized;
(2) The preparation and the use method of the anti-staining soaping agent for vegetable dye printing solve the problems of staining, cross-color, color change and the like in the soaping process of vegetable dye printing, ensure the vividness of the color, improve the color fastness of the fabric and further ensure the quality of the fabric;
(3) The preparation and the use method of the anti-sticking soaping agent for vegetable dye printing can improve the whiteness of the white background of the vegetable dye printing fabric and ensure the vividness of each color;
(4) The preparation and use method of the anti-staining soaping agent for vegetable dye printing comprises the steps of performing dyeing and soaping tests on the blank cloth, wherein L of the blank cloth is 91.74, a is 2.89, b is-2.41, and CIE whiteness is 91.37 before dyeing and soaping; the L of the dyed and soaped cloth is 91.73-91.76, a is 1.66-2.06, b is-4.21-3.28, delta E is 1.50-2.19, and CIE whiteness is 95.44-101.60.
Detailed Description
Specific embodiments of the present invention will now be described in order to provide a clearer understanding of the technical features, objects and effects of the present invention.
Example 1
The preparation method of the anti-staining soaping agent for vegetable dye printing comprises the following steps:
uniformly mixing the hyperbranched chain gemini cationic surfactant, sodium polyacrylate, AT80 and deionized water according to the weight ratio of 15:20:15:50 to obtain the anti-sticking soaping agent for vegetable dye printing.
The molecular weight of the sodium polyacrylate is 4000-5000.
The AT80 is a copolymer of fatty alcohol and ethylene oxide, and the manufacturer is Jiangsu sea An petrochemical plant.
The application method of the anti-staining soaping agent for vegetable dye printing comprises the following steps:
1. preparing a printed fabric: scraping the fabric by adopting color paste, drying at 105 ℃ for 5min, and steaming for 8min under saturated steam at 102 ℃ for later use;
the color paste comprises the following components in parts by weight: 5 parts of vegetable dye, 4 parts of printing paste and 91 parts of deionized water;
the manufacturer of the vegetable dye is Changzhou Meishen biological material limited company, and the type is life green;
the manufacturer of the printing paste is fixed star fine chemical engineering Co., ltd, and the model is FS-90A.
2. Washing: the water washing is carried out according to the following water washing process, wherein the time of each water washing is 1min, and the bath ratio is 1:30. The water washing process is as follows: cold water washing 1 (room temperature, anti-sticking soap lotion 8 g/L), cold water washing 2 (room temperature, anti-sticking soap lotion 8 g/L), warm water washing 3 (60 ℃ C., anti-sticking soap lotion 8 g/L), warm water washing 4 (60 ℃ C., anti-sticking soap lotion 8 g/L), warm water washing 5 (90 ℃ C., anti-sticking soap lotion 8 g/L), soap washing 6 (90 ℃ C., anti-sticking soap lotion 8 g/L), pad water drying
3. Whiteness of the white background is tested, and the testing equipment is Datacolor 800.
Example 2
The preparation method of the anti-staining soaping agent for vegetable dye printing comprises the following steps:
uniformly mixing the hyperbranched chain gemini cationic surfactant, sodium polyacrylate, AT80 and deionized water according to the weight ratio of 20:25:20:35 to obtain the anti-sticking soaping agent for vegetable dye printing.
The molecular weight of the sodium polyacrylate is 4000-5000.
The AT80 is a copolymer of fatty alcohol and ethylene oxide, and the manufacturer is Jiangsu sea An petrochemical plant.
The application method of the anti-staining soaping agent for vegetable dye printing comprises the following steps:
1. preparing a printed fabric: scraping the fabric by adopting color paste, drying at 105 ℃ for 5min, and steaming for 8min under saturated steam at 102 ℃ for later use;
the color paste comprises the following components in parts by weight: 5 parts of vegetable dye, 4 parts of printing paste and 91 parts of deionized water;
the manufacturer of the vegetable dye is Changzhou Meishen biological material limited company, and the type is life green;
the manufacturer of the printing paste is fixed star fine chemical engineering Co., ltd, and the model is FS-90A.
2. Washing: the water washing is carried out according to the following water washing process, wherein the time of each water washing is 1min, and the bath ratio is 1:30. The water washing process is as follows: cold water washing (room temperature, anti-sticking soaping agent 8 g/L), cold water washing (room temperature, anti-sticking soaping agent 8 g/L) of No. 2, warm water washing (60 ℃ C., anti-sticking soaping agent 8 g/L) of No. 3, warm water washing (60 ℃ C., anti-sticking soaping agent 8 g/L), warm water washing (5) of No. 4, warm water washing (90 ℃ C., anti-sticking soaping agent 8 g/L), soaping agent 6 (90 ℃ C., anti-sticking soaping agent 8 g/L) of No. 3, and pad water drying.
3. Whiteness of the white background is tested, and the testing equipment is Datacolor 800.
Comparative example 1
The application method of the anti-staining soaping agent for vegetable dye printing comprises the following steps:
1. preparing a printed fabric: scraping the fabric with color paste, drying at 105 ℃ for 5min, and steaming at 102 ℃ with saturated steam for 8min for later use;
the color paste comprises the following components in parts by weight: 5 parts of vegetable dye, 4 parts of printing paste and 91 parts of deionized water;
2. washing: the water washing is carried out according to the following water washing process, each water washing time is 1min, and the bath ratio is 1:30. the water washing process is as follows: cold water washing (room temperature, soaping agent 8 g/L), warm water washing (60 ℃ C., soaping agent 8 g/L), warm water washing (4 th time, soaping agent 8 g/L), warm water washing (90 ℃ C., soaping agent 8 g/L), soaping agent 6 th time (90 ℃ C., soaping agent 8 g/L), mildly water drying;
the manufacturer of the soaping agent is Qingdao Europe Song textile material Co., ltd, and the model is OG-126.
3. Whiteness of the white background is tested, and the testing equipment is Datacolor 800.
Test examples
The whiteness of the blank cloth was tested for L, a, b, CIE, then the blank cloth was treated according to the methods of using the anti-staining soap lotion in example 1, example 2 and comparative example 1, and then the whiteness of the treated cloth was tested for L, a, b and delta E, CIE, and the test results were as follows:
from the above results, it can be seen that the whiteness of the white background of the cloth treated according to the methods of preparation and use of the anti-staining soap lotion of examples 1 to 3 is significantly better than that of the comparative example, and is substantially identical to that of the blank cloth.
The percentages used in the present invention are mass percentages unless otherwise indicated.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The preparation method of the anti-sticking soaping agent for vegetable dye printing is characterized in that cationic surfactant, sodium polyacrylate, fatty alcohol and ethylene oxide copolymer and deionized water are uniformly mixed according to the weight ratio of 15-20:20-25:15-20:35-50, so that the anti-sticking soaping agent for vegetable dye printing is obtained.
2. The method for preparing a soaping prevention lotion for printing of vegetable dyes according to claim 1, wherein the cationic surfactant is a hyperbranched gemini cationic surfactant;
the manufacturer of the fatty alcohol and ethylene oxide copolymer is Jiangsu sea Ann petrochemical plant, and the model is AT80;
the molecular weight of the sodium polyacrylate is 4000-5000.
3. A method of using the anti-staining soaping agent for vegetable dye printing prepared by the preparation method of any one of claims 1 to 2, comprising the steps of: preparing printed fabric, washing with water and testing;
the water washing comprises a 1 st cold water washing, a 2 nd cold water washing, a 3 rd warm water washing, a 4 th warm water washing, a 5 th warm water washing, a 6 th soaping and rolling water drying.
4. The method of using the anti-staining soaping agent for vegetable dye printing according to claim 3, wherein the preparation of the printed fabric is carried out by scraping the fabric with color paste, drying for 4-6min at 103-107 ℃, and steaming for 7-9min at 100-104 ℃ under saturated steam to obtain the printed fabric.
5. The method of using a soaping prevention agent for vegetable dye printing according to claim 4, wherein the color paste comprises the following components in parts by weight: 4-6 parts of vegetable dye, 3-5 parts of printing paste and 90-92 parts of deionized water;
the manufacturer of the vegetable dye is Changzhou Meishen biological material limited company, and the type is life green;
the manufacturer of the printing paste is fixed star fine chemical engineering Co., ltd, and the model is FS-90A.
6. The method of using a soaping prevention agent for vegetable dye printing according to claim 3, wherein the washing time of each washing process is 1min, and the bath ratio is 1:28-32.
7. The method of using a soaping-preventing agent for vegetable dye printing according to claim 3, wherein the temperature of the 1 st cold water washing is room temperature, and the dosage of the soaping-preventing agent is 7.5-8.5g/L;
the temperature of the 2 nd cold water washing is room temperature, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 3 rd-pass warm water washing is 58-62 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 4 th warm water washing is 58-62 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 5 th warm water washing is 88-92 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L;
the temperature of the 6 th warm water washing is 88-92 ℃, and the dosage of the anti-staining soap lotion is 7.5-8.5g/L.
8. A method of using a soaping prevention agent for vegetable dye printing according to claim 3, wherein the test is performed on the cloth after washing with water using a test device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211662162.2A CN116254711A (en) | 2022-12-23 | 2022-12-23 | Preparation and application methods of anti-staining soaping agent for vegetable dye printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211662162.2A CN116254711A (en) | 2022-12-23 | 2022-12-23 | Preparation and application methods of anti-staining soaping agent for vegetable dye printing |
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| Publication Number | Publication Date |
|---|---|
| CN116254711A true CN116254711A (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211662162.2A Withdrawn CN116254711A (en) | 2022-12-23 | 2022-12-23 | Preparation and application methods of anti-staining soaping agent for vegetable dye printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116254711A (en) |
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2022
- 2022-12-23 CN CN202211662162.2A patent/CN116254711A/en not_active Withdrawn
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