CN115287923A - A new type of textile printing and dyeing process - Google Patents
A new type of textile printing and dyeing process Download PDFInfo
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- CN115287923A CN115287923A CN202210901929.6A CN202210901929A CN115287923A CN 115287923 A CN115287923 A CN 115287923A CN 202210901929 A CN202210901929 A CN 202210901929A CN 115287923 A CN115287923 A CN 115287923A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 59
- 238000007639 printing Methods 0.000 title claims abstract description 29
- 239000004753 textile Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 139
- 230000000694 effects Effects 0.000 claims abstract description 23
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 238000004061 bleaching Methods 0.000 claims abstract description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 238000004381 surface treatment Methods 0.000 claims abstract description 8
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 6
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 102000004190 Enzymes Human genes 0.000 claims abstract description 5
- 108090000790 Enzymes Proteins 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims abstract description 5
- 239000003513 alkali Substances 0.000 claims abstract description 5
- 238000009999 singeing Methods 0.000 claims abstract description 5
- 235000013871 bee wax Nutrition 0.000 claims description 18
- 239000012166 beeswax Substances 0.000 claims description 18
- 238000011282 treatment Methods 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 9
- 102000004169 proteins and genes Human genes 0.000 claims description 8
- 108090000623 proteins and genes Proteins 0.000 claims description 8
- 239000000985 reactive dye Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- 239000007844 bleaching agent Substances 0.000 claims description 6
- 238000004042 decolorization Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000009990 desizing Methods 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- 238000013021 overheating Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000460 chlorine Substances 0.000 abstract description 2
- 229910052801 chlorine Inorganic materials 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000004040 coloring Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- 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
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- 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
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
-
- 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
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
-
- 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
- D06P1/38—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 reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Coloring (AREA)
Abstract
Description
技术领域technical field
本发明涉及印染技术领域，具体是一种新型纺织品印染工艺。The invention relates to the technical field of printing and dyeing, in particular to a novel textile printing and dyeing process.
背景技术Background technique
印染又称之为染整，是一种加工方式，也是前处理，染色，印花，后整理，洗水等的总称；本科的染整专业现在已经并入轻化工程专业；早在六、七千年前的新石器时代，我们的祖先就能够用赤铁矿粉末将麻布染成红色；居住在青海柴达木盆地诺木洪地区的原始部落，能把毛线染成黄、红、褐、蓝等色，织出带有色彩条纹的毛布；商周时期，染色技术不断提高；Printing and dyeing, also known as dyeing and finishing, is a processing method and a general term for pretreatment, dyeing, printing, finishing, washing, etc.; the undergraduate dyeing and finishing major has now been merged into the light chemical engineering major; In the Neolithic Age thousands of years ago, our ancestors were able to dye linen red with hematite powder; primitive tribes living in the Nomuhong area of Qaidam Basin in Qinghai could dye wool in yellow, red, brown, Blue and other colors, weaving woolen cloth with colored stripes; during the Shang and Zhou dynasties, the dyeing technology continued to improve;
而随着工业的发展，现在的印染工业已经进入了自动化生产的模式中，但是目前的印染方法所生产的布料整体的漂白染色效果并不是特别好，且后期染色色固度液并不是特别高，总会出现布料褪色的问题，如中国专利 CN103835136A中所公开的一种抗菌纺织品印染工艺中，只是通过40g/L的抗菌防臭整理剂SCJ-963A和10g/L的抗菌防臭整理剂SCJ-963B组成的浸轧抗菌溶液杀菌，但是布料整的染色效果较差，后期会出现布料掉色的问题。With the development of industry, the current printing and dyeing industry has entered the mode of automatic production, but the overall bleaching and dyeing effect of the fabric produced by the current printing and dyeing method is not particularly good, and the color solidity of the later dyeing is not particularly high. , there will always be a problem of fabric fading, such as in a kind of antibacterial textile printing and dyeing process disclosed in Chinese patent CN103835136A, only through 40g/L antibacterial and deodorant finishing agent SCJ-963A and 10g/L antibacterial and deodorant finishing agent SCJ-963B The padding antibacterial solution formed is sterilized, but the overall dyeing effect of the cloth is relatively poor, and the problem of cloth fading will appear in the later stage.
发明内容Contents of the invention
本发明的目的在于提供一种新型纺织品印染工艺，以解决上述背景技术中提出的问题。The object of the present invention is to provide a novel textile printing and dyeing process to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种新型纺织品印染工艺，其特征在于包括以下步骤：A novel textile printing and dyeing process is characterized in that it comprises the following steps:
表面处理：选取需要进行印染的纺织布料，对纺织布料进行烧毛表面处理，去除布料表面的绒毛，防止在印染时布料表面绒毛影响染色效果；Surface treatment: Select the textile fabrics that need to be printed and dyed, perform singeing surface treatment on the textile fabrics, remove the fluff on the surface of the fabric, and prevent the fluff on the surface of the fabric from affecting the dyeing effect during printing and dyeing;
杂质处理：接着将布料通过酸、碱或酶等处理，去除布料上的浆液层，提升印染上色效果，同时增加布料的柔软度；Impurity treatment: Then the fabric is treated with acid, alkali or enzymes to remove the slurry layer on the fabric, improve the printing and dyeing effect, and increase the softness of the fabric at the same time;
脱色处理：将脱浆后的布料通过烧碱溶液煮炼进行处理，使布料的组织密度和弹性提升以及极大程度的去除布料中的蛋白质等杂质，接着通过次氯酸钠溶液对布料进行漂白处理，处理后清洗布料再次通过过氧化氢溶液对布料进行二次漂白，二次漂白后清洗布料，接着将清洗后的布料烘干后送入紫外线杀菌房中进行紫外线杀菌照射；Decolorization treatment: the desizing cloth is smelted with caustic soda solution to improve the tissue density and elasticity of the cloth and remove impurities such as protein in the cloth to a great extent, and then bleach the cloth with sodium hypochlorite solution. Clean the cloth and then bleach the cloth again with hydrogen peroxide solution, wash the cloth after the second bleaching, then dry the cleaned cloth and send it to the ultraviolet sterilization room for ultraviolet sterilization;
染色处理：接着通过活性染料对布料进行染色，活性染料分子中含有能与纤维素中的羟基和蛋白质纤维中氨基发生反应的活性基团，染色时与纤维生成共价键，生成染料-纤维化合物，染色效果颜色鲜艳，均染性好，染色牢度高；Dyeing treatment: The fabric is then dyed with reactive dyes. The reactive dye molecules contain active groups that can react with the hydroxyl groups in the cellulose and the amino groups in the protein fibers. When dyeing, they form covalent bonds with the fibers to form dye-fiber compounds. , the dyeing effect is bright, the dyeing property is good, and the dyeing fastness is high;
色泽加固：接着将染色后的布料撑开晾干，取蜂蜡与适量纯水置于蒸发锅炉中加热，将布料通过滚动辊撑开，并缓慢经过蒸发锅炉，使蜂蜡蒸汽均匀附着在布料上，接着将布料晾干，晾干后在布料表面与石蜡块进行物理摩擦，最后将晾干后的布料快速过火，最后将布料裁切收卷成卷，即完成印染工作。Color reinforcement: Then stretch the dyed fabric to dry, take beeswax and appropriate amount of pure water and heat it in an evaporation boiler, spread the fabric through rolling rollers, and slowly pass through the evaporation boiler, so that the beeswax vapor is evenly attached to the fabric, Then the cloth is dried, and after drying, the surface of the cloth is physically rubbed with a paraffin block, and finally the dried cloth is quickly overheated, and finally the cloth is cut and rolled into rolls to complete the printing and dyeing work.
作为本发明进一步的方案：所述脱色处理步骤中紫外线杀菌照射时间控制在五至十小时之间，具体时间根据不同材质布料以及布料柔软度进行适当调控，且照射时将布料展开，尽量保证照射均匀。As a further solution of the present invention: in the decolorization treatment step, the ultraviolet sterilizing irradiation time is controlled between five to ten hours, and the specific time is properly regulated according to the cloth of different materials and the softness of the cloth, and the cloth is unfolded during irradiation to ensure the irradiation as much as possible. uniform.
作为本发明再进一步的方案：所述色泽加固步骤中蜂蜡采用洁净无杂质蜂蜡，所述布料过火温度控制在五百至八百度之间，具体视布料材质进行适当调整。As a further solution of the present invention: the beeswax used in the color strengthening step is clean and impurity-free beeswax, and the overheating temperature of the cloth is controlled between 500 and 800 degrees, and it is adjusted appropriately depending on the material of the cloth.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
1、本发明中通过次氯酸钠溶液对布料进行漂白处理，处理后清洗布料再次通过过氧化氢溶液对布料进行二次漂白，二次漂白后清洗布料，接着将清洗后的布料烘干后送入紫外线杀菌房中进行紫外线杀菌照射，一次和二次漂白后，能够提升漂白效果，且过氧化氢能够去除布料中的残留氯，通过紫外线照射，不仅能够起到杀菌效果，同时能够提升布料的整体定型效果，同时提升布料纤维的蓬松度，提升后期染色效果。1. In the present invention, the cloth is bleached by sodium hypochlorite solution. After the treatment, the cloth is cleaned and bleached again by the hydrogen peroxide solution. After the second bleaching, the cloth is cleaned, and then the cleaned cloth is dried and sent into ultraviolet light. Ultraviolet sterilizing irradiation is carried out in the sterilization room. After primary and secondary bleaching, the bleaching effect can be improved, and hydrogen peroxide can remove residual chlorine in the fabric. Through ultraviolet irradiation, it can not only achieve a sterilizing effect, but also improve the overall shape of the fabric effect, while improving the bulkiness of fabric fibers and improving the post-dyeing effect.
2、本发明中将染色后的布料撑开晾干，取蜂蜡与适量纯水置于蒸发锅炉中加热，将布料通过滚动辊撑开，并缓慢经过蒸发锅炉，使蜂蜡蒸汽均匀附着在布料上，接着将布料晾干，晾干后在布料表面与石蜡块进行物理摩擦，最后将晾干后的布料快速过火，其中通过附着蜂蜡后涂抹石蜡，通过对布料过火后，能够使蜂蜡与石蜡进一步浸润入布料纤维中，进一步提升布料的整体固色效果。2. In the present invention, spread the dyed cloth to dry, take beeswax and appropriate amount of pure water and heat it in an evaporation boiler, spread the cloth through rolling rollers, and slowly pass through the evaporation boiler, so that the beeswax vapor is evenly attached to the cloth , then dry the cloth, after drying, physically rub the surface of the cloth with a paraffin block, and finally burn the dried cloth quickly, wherein the paraffin wax is applied after attaching the beeswax, and the beeswax and the paraffin can be further Infiltrate into the fabric fiber to further enhance the overall color fixing effect of the fabric.
具体实施方式Detailed ways
下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
本发明实施例中，一种新型纺织品印染工艺，其特征在于包括以下步骤：In the embodiment of the present invention, a novel textile printing and dyeing process is characterized in that it comprises the following steps:
S1：表面处理：选取需要进行印染的纺织布料，对纺织布料进行烧毛表面处理，去除布料表面的绒毛，防止在印染时布料表面绒毛影响染色效果；S1: Surface treatment: select the textile fabrics that need to be printed and dyed, perform singeing surface treatment on the textile fabrics, remove the fluff on the surface of the fabric, and prevent the fluff on the surface of the fabric from affecting the dyeing effect during printing and dyeing;
S2：杂质处理：接着将布料通过酸、碱或酶等处理，去除布料上的浆液层，提升印染上色效果，同时增加布料的柔软度；S2: Impurity treatment: Then the fabric is treated with acid, alkali or enzyme to remove the slurry layer on the fabric, improve the printing and dyeing effect, and increase the softness of the fabric at the same time;
S3：脱色处理：将脱浆后的布料通过烧碱溶液煮炼进行处理，使布料的组织密度和弹性提升以及极大程度的去除布料中的蛋白质等杂质，接着通过次氯酸钠溶液对布料进行漂白处理，处理后清洗布料再次通过过氧化氢溶液对布料进行二次漂白，二次漂白后清洗布料，接着将清洗后的布料烘干后送入紫外线杀菌房中进行紫外线杀菌照射；S3: Decolorization treatment: the desizing cloth is smelted with caustic soda solution to improve the tissue density and elasticity of the cloth and greatly remove impurities such as protein in the cloth, and then bleach the cloth with sodium hypochlorite solution, After the treatment, the cloth is cleaned and bleached again with hydrogen peroxide solution, the cloth is washed after the second bleaching, and then the cleaned cloth is dried and sent to the ultraviolet sterilization room for ultraviolet sterilization;
S4：染色处理：接着通过活性染料对布料进行染色，活性染料分子中含有能与纤维素中的羟基和蛋白质纤维中氨基发生反应的活性基团，染色时与纤维生成共价键，生成染料-纤维化合物，染色效果颜色鲜艳，均染性好，染色牢度高；S4: Dyeing treatment: Then dye the cloth with reactive dyes. The reactive dye molecules contain active groups that can react with the hydroxyl groups in the cellulose and the amino groups in the protein fibers. When dyeing, they form covalent bonds with the fibers to form dyes- Fiber compound, the dyeing effect is bright, the dyeing property is good, and the dyeing fastness is high;
S5：色泽加固：接着将染色后的布料撑开晾干，取蜂蜡与适量纯水置于蒸发锅炉中加热，将布料通过滚动辊撑开，并缓慢经过蒸发锅炉，使蜂蜡蒸汽均匀附着在布料上，接着将布料晾干，晾干后在布料表面与石蜡块进行物理摩擦，最后将晾干后的布料快速过火，最后将布料裁切收卷成卷，即完成印染工作。S5: Color reinforcement: Then spread the dyed fabric to dry, take beeswax and appropriate amount of pure water and heat it in an evaporation boiler, spread the fabric through rolling rollers, and slowly pass through the evaporation boiler, so that the beeswax vapor evenly adheres to the fabric Next, dry the fabric, and then physically rub the surface of the fabric with a paraffin block, and finally quickly overheat the dried fabric, and finally cut and roll the fabric into rolls to complete the printing and dyeing work.
所述脱色处理步骤中紫外线杀菌照射时间控制在五至十小时之间，具体时间根据不同材质布料以及布料柔软度进行适当调控，且照射时将布料展开，尽量保证照射均匀In the decolorization treatment step, the irradiation time of ultraviolet light sterilization is controlled between five to ten hours, and the specific time is properly regulated according to the cloth of different materials and the softness of the cloth, and the cloth is unfolded during irradiation to ensure uniform irradiation as much as possible
所述色泽加固步骤中蜂蜡采用洁净无杂质蜂蜡，所述布料过火温度控制在五百至八百度之间，具体视布料材质进行适当调整。The beeswax used in the color strengthening step is clean and impurity-free beeswax, and the overheating temperature of the cloth is controlled between 500 and 800 degrees, which is adjusted appropriately depending on the material of the cloth.
本发明的工作原理是：首先选取需要进行印染的纺织布料，对纺织布料进行烧毛表面处理，去除布料表面的绒毛，防止在印染时布料表面绒毛影响染色效果；接着将布料通过酸、碱或酶等处理，去除布料上的浆液层，提升印染上色效果，同时增加布料的柔软度；将脱浆后的布料通过烧碱溶液煮炼进行处理，使布料的组织密度和弹性提升以及极大程度的去除布料中的蛋白质等杂质，接着通过次氯酸钠溶液对布料进行漂白处理，处理后清洗布料再次通过过氧化氢溶液对布料进行二次漂白，二次漂白后清洗布料，接着将清洗后的布料烘干后送入紫外线杀菌房中进行紫外线杀菌照射；接着通过活性染料对布料进行染色，活性染料分子中含有能与纤维素中的羟基和蛋白质纤维中氨基发生反应的活性基团，染色时与纤维生成共价键，生成染料-纤维化合物，染色效果颜色鲜艳，均染性好，染色牢度高；接着将染色后的布料撑开晾干，取蜂蜡与适量纯水置于蒸发锅炉中加热，将布料通过滚动辊撑开，并缓慢经过蒸发锅炉，使蜂蜡蒸汽均匀附着在布料上，接着将布料晾干，晾干后在布料表面与石蜡块进行物理摩擦，最后将晾干后的布料快速过火，最后将布料裁切收卷成卷，即完成印染工作。The working principle of the present invention is as follows: first select the textile fabric that needs to be printed and dyed, perform singeing surface treatment on the textile fabric, remove the fluff on the surface of the fabric, and prevent the fluff on the surface of the fabric from affecting the dyeing effect during printing and dyeing; then pass the fabric through acid, alkali or Enzyme and other treatments remove the slurry layer on the fabric, improve the printing and dyeing effect, and increase the softness of the fabric at the same time; the desizing fabric is treated with caustic soda solution to improve the tissue density and elasticity of the fabric and to a great extent Remove impurities such as protein in the cloth, then bleach the cloth with sodium hypochlorite solution, wash the cloth after treatment, and then bleach the cloth again with hydrogen peroxide solution, wash the cloth after the second bleaching, and then dry the washed cloth After drying, it is sent to the ultraviolet sterilizing room for ultraviolet sterilizing irradiation; then the cloth is dyed by reactive dyes. The reactive dye molecules contain active groups that can react with the hydroxyl groups in the cellulose and the amino groups in the protein fibers. Generate covalent bonds and dye-fiber compounds. The dyeing effect is bright, with good level dyeing and high color fastness; then the dyed fabric is stretched out to dry, and beeswax and appropriate amount of pure water are placed in an evaporating boiler for heating. Stretch the fabric through rolling rollers, and slowly pass through the evaporation boiler, so that the beeswax vapor is evenly attached to the fabric, then dry the fabric, and then physically rub the surface of the fabric with a paraffin block, and finally dry the fabric quickly Excessive heat, and finally the fabric is cut and rolled into rolls to complete the printing and dyeing work.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.
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