CN104695214A - Real silk polyphenol finishing agent and preparation method thereof - Google Patents
Real silk polyphenol finishing agent and preparation method thereof Download PDFInfo
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Abstract
本发明属于整理剂领域，公开了一种真丝多酚整理剂及其制备方法，所述的真丝多酚整理剂中包括茶多酚、鸭跖草40wt%乙醇水提取物、八月札乙醇提取物、木质素磺酸钠、吐温-65、司班-20、聚乙二醇400、异丙醇、余量为水。制备方法为分别按重量百分比取茶多酚、鸭跖草40wt%乙醇水提取物、八月札乙醇提取物、木质素磺酸钠、吐温-65、司班-20、聚乙二醇400、异丙醇、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。制备得到的真丝多酚整理剂可显著的提高真丝织物的抗菌性能和抗皱等级。The invention belongs to the field of finishing agents, and discloses a polyphenol finishing agent for silk and a preparation method thereof. The polyphenol finishing agent for silk includes tea polyphenols, 40wt% ethanol water extract of Commelina chinensis, and ethanol extraction of Augustia substance, sodium lignosulfonate, Tween-65, Span-20, polyethylene glycol 400, isopropanol, and the balance is water. The preparation method is to take tea polyphenols, commelina 40wt% ethanol water extract, Augustia ethanol extract, sodium lignin sulfonate, Tween-65, Sipan-20, polyethylene glycol 400 according to weight percentage respectively , isopropanol, and water as the balance, and stir the above-mentioned components until they are evenly mixed, and this is the prepared silk polyphenol finishing agent. The prepared silk polyphenol finishing agent can significantly improve the antibacterial performance and wrinkle resistance level of the silk fabric.
Description
技术领域 technical field
本发明属于纺织整理领域，涉及一种整理剂及其制备方法，特别是涉及一种真丝多酚整理剂及其制备方法。 The invention belongs to the field of textile finishing, and relates to a finishing agent and a preparation method thereof, in particular to a silk polyphenol finishing agent and a preparation method thereof.
背景技术 Background technique
真丝织物整理首先可改善织物的外观。真丝通过整理，可以产生柔和的光泽、优良的 Silk fabric finishing first improves the appearance of the fabric. After finishing silk, it can produce soft luster, excellent
手感和悬垂性等特点 。其次，通过整理可改善织物的使用性能。第三，真丝织物整理增加织物的功能性、提高织物的附加价值。通过各种化学整理，赋予真丝以抗泛黄、抗皱、防缩、增重、阻燃等新的性能；通过将化学整理与机械整理相结合，可改变织物外观，使之具有折皱和桃皮绒的外观，从而在不同程度上提高真丝的附加价值。 Features such as feel and drape. Secondly, the performance of the fabric can be improved through finishing. Third, silk fabric finishing increases the functionality of the fabric and increases the added value of the fabric. Through various chemical finishing, endow silk with new properties such as anti-yellowing, anti-wrinkle, anti-shrinkage, weight gain, flame retardant, etc.; through the combination of chemical finishing and mechanical finishing, the appearance of the fabric can be changed to make it wrinkle and peach skin The appearance of velvet, thus increasing the added value of real silk to varying degrees.
对真丝织物而言，提高真丝织物的抗菌性能和抗皱等级也非常必要，多酚整理剂作为整理剂的一种，具有提高真丝织物抗菌性能的效果，但是其抗菌性能仍然还较低，同时其抗皱等级也有待提高。 For silk fabrics, it is also very necessary to improve the antibacterial performance and anti-wrinkle level of silk fabrics. As a kind of finishing agent, polyphenol finishing agent has the effect of improving the antibacterial performance of silk fabrics, but its antibacterial performance is still low. The anti-wrinkle level also needs to be improved.
发明内容 Contents of the invention
要解决的技术问题：本发明的目的是提供一种可以有效的提高真丝织物的抗菌性能和抗皱性能的复合多酚整理剂及其制备方法，克服现有的多酚整理剂对真丝织物整理后其抗菌效果较差、抗皱强度较低的问题。 Technical problem to be solved: the purpose of this invention is to provide a kind of composite polyphenol finishing agent and preparation method thereof that can effectively improve the antibacterial performance and anti-wrinkle performance of real silk fabrics, overcome the existing polyphenol finishing agent to real silk fabric after finishing Its antibacterial effect is poor and its anti-wrinkle strength is low.
技术方案：本发明公开了一种真丝多酚整理剂及其制备方法，所述的真丝多酚整理剂包括下述重量百分比的成分： Technical solution: The present invention discloses a silk polyphenol finishing agent and a preparation method thereof. The silk polyphenol finishing agent includes the following components by weight percentage:
茶多酚 3wt%-8wt%、 Tea polyphenols 3wt%-8wt%,
鸭跖草40wt%乙醇水提取物 4wt%-10wt%、 Commelina 40wt% ethanol water extract 4wt%-10wt%,
八月札乙醇提取物 3wt%-9wt%、 August Zha ethanol extract 3wt%-9wt%,
木质素磺酸钠 4wt%-9wt%、 Sodium lignosulfonate 4wt%-9wt%,
吐温-65 6wt%-11wt%、 Tween-65 6wt%-11wt%,
司班-20 5wt%-9wt%、 Siban-20 5wt%-9wt%,
聚乙二醇400 3wt%-7wt%、 Polyethylene glycol 400 3wt%-7wt%,
异丙醇 5wt%-10wt%、 Isopropanol 5wt%-10wt%,
余量为水。 The balance is water.
进一步的，所述的一种真丝多酚整理剂，包括下述重量百分比的成分： Further, the polyphenol finishing agent for silk includes the following ingredients in percentage by weight:
茶多酚 4wt%-7wt%、 Tea polyphenols 4wt%-7wt%,
鸭跖草40wt%乙醇水提取物 6wt%-9wt%、 Commelina 40wt% ethanol water extract 6wt%-9wt%,
八月札乙醇提取物 5wt%-8wt%、 August Zha ethanol extract 5wt%-8wt%,
木质素磺酸钠 5wt%-7wt%、 Sodium lignosulfonate 5wt%-7wt%,
吐温-65 8wt%-10wt%、 Tween-65 8wt%-10wt%,
司班-20 6wt%-8wt%、 Siban-20 6wt%-8wt%,
聚乙二醇400 4wt%-6wt%、 Polyethylene glycol 400 4wt%-6wt%,
异丙醇 6wt%-9wt%、 Isopropanol 6wt%-9wt%,
余量为水。 The balance is water.
更进一步的，所述的一种真丝多酚整理剂，包括下述重量百分比的成分： Further, the described silk polyphenol finishing agent includes the following ingredients in weight percent:
茶多酚 5wt%、 Tea polyphenols 5wt%,
鸭跖草40wt%乙醇水提取物 7wt%、 Commelina 40wt% ethanol water extract 7wt%,
八月札乙醇提取物 6wt%、 August Zha ethanol extract 6wt%,
木质素磺酸钠 6wt%、 Sodium lignosulfonate 6wt%,
吐温-65 9wt%、 Tween-65 9wt%,
司班-20 7wt%、 Siban-20 7wt%,
聚乙二醇400 5wt%、 Polyethylene glycol 400 5wt%,
异丙醇 8wt%、 Isopropanol 8wt%,
余量为水。 The balance is water.
一种真丝多酚整理剂的制备方法，所述的制备方法包括以下步骤： A preparation method of silk polyphenol finishing agent, said preparation method comprising the following steps:
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物； (1) Take Commelina officinalis, vacuum dry, pulverize after vacuum drying, then stir and extract with 40wt% ethanol aqueous solution, centrifuge after extraction, take the supernatant and carry out vacuum concentration, collect the concentrate after vacuum concentration, and it is Commelina commelina 40wt% ethanol water extract;
（2）将八月札粉碎后，用乙醇进行搅拌提取，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物； (2) After pulverizing the August Zha, stirring and extracting with ethanol, centrifuging after extraction, taking the supernatant for vacuum concentration, and collecting the August Zha concentrate after vacuum concentration, it is the August Zha ethanol extract;
（3）分别按重量百分比取下述的各成分，茶多酚为3wt%-8wt%、鸭跖草40wt%乙醇水提取物为4wt%-10wt%、八月札乙醇提取物为3wt%-9wt%、木质素磺酸钠为4wt%-9wt%、 吐温-65为6wt%-11wt%、司班-20为5wt%-9wt%、聚乙二醇400为3wt%-7wt%、异丙醇为5wt%-10wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (3) Take the following ingredients by weight percentage respectively, tea polyphenols are 3wt%-8wt%, commelina 40wt% ethanol water extract is 4wt%-10wt%, Augustia ethanol extract is 3wt%- 9wt%, sodium lignosulfonate is 4wt%-9wt%, Tween-65 is 6wt%-11wt%, Span-20 is 5wt%-9wt%, polyethylene glycol 400 is 3wt%-7wt%, iso The content of propanol is 5wt%-10wt%, the balance is water, and the above-mentioned components are stirred until they are evenly mixed to obtain the prepared silk polyphenol finishing agent.
所述的一种真丝多酚整理剂的制备方法，对鸭跖草进行提取时，料液重量比为1：6，提取时间为3h，提取温度为55℃。 In the preparation method of the polyphenol finishing agent for silk, when extracting commelina, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, and the extraction temperature is 55°C.
所述的一种真丝多酚整理剂的制备方法，对八月札进行提取时，料液重量比为1：5，提取时间为4h，提取温度为45℃。 In the preparation method of the polyphenol finishing agent for silk, when extracting August leaves, the weight ratio of solid to liquid is 1:5, the extraction time is 4 hours, and the extraction temperature is 45°C.
所述的一种真丝多酚整理剂的制备方法，制备方法中茶多酚纯度为99%以上。 In the preparation method of the silk polyphenol finishing agent, the purity of tea polyphenols in the preparation method is above 99%.
有益效果：本发明的真丝多酚整理剂在茶多酚的基础上，加入了植物提取物，有效的提高了真丝多酚整理剂的整理过后的真丝织物的抗菌强度，同时，加入的八月札乙醇提取物和木质素磺酸钠对提高真丝多酚整理剂整理过后的真丝织物的抗皱等级提高也非常大，是一种新型研发的真丝抗皱整理剂，具有较好的应用前景。 Beneficial effects: the silk polyphenol finishing agent of the present invention adds plant extracts on the basis of tea polyphenols, which effectively improves the antibacterial strength of silk fabrics after the silk polyphenol finishing agent is finished. At the same time, the added August Ethanol extract and sodium lignin sulfonate can also greatly improve the anti-wrinkle level of silk fabrics after silk polyphenol finishing agent. It is a newly developed silk anti-wrinkle finishing agent and has a good application prospect.
具体实施方式 Detailed ways
实施例1 Example 1
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）将八月札粉碎后，用乙醇进行搅拌提取，料液重量比为1：5，提取时间为4h，提取温度为45℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物；（3）分别按重量百分比取下述的各成分，茶多酚为8wt%、鸭跖草40wt%乙醇水提取物为10wt%、八月札乙醇提取物为9wt%、木质素磺酸钠为4wt%、 吐温-65为11wt%、司班-20为9wt%、聚乙二醇400为7wt%、异丙醇为5wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Get the following components, tea polyphenols is 8wt%, commelina 40wt% ethanol water extract is 10wt%, Augustia ethanol extract is 9wt%, sodium lignosulfonate is 4wt%, Tween-65 11wt% of Span-20, 9wt% of Span-20, 7wt% of polyethylene glycol 400, 5wt% of isopropanol, and water as the balance, stir the above-mentioned ingredients until they are evenly mixed, and the prepared silk Polyphenol finishing agent.
实施例2 Example 2
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）将八月札粉碎后，用乙醇进行搅拌提取，料液重量比为1：5，提取时间为4h，提取温度为45℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物；（3）分别按重量百分比取下述的各成分，茶多酚为3wt%、鸭跖草40wt%乙醇水提取物为4wt%、八月札乙醇提取物为3wt%、木质素磺酸钠为9wt%、 吐温-65为6wt%、司班-20为5wt%、聚乙二醇400为3wt%、异丙醇为10wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Get the following ingredients, tea polyphenols is 3wt%, commelina 40wt% ethanol water extract is 4wt%, Augustia ethanol extract is 3wt%, sodium lignosulfonate is 9wt%, Tween-65 6wt% of Span-20, 5wt% of Span-20, 3wt% of polyethylene glycol 400, 10wt% of isopropanol, and water as the balance, stir the above-mentioned ingredients until they are evenly mixed, and the prepared silk Polyphenol finishing agent.
实施例3 Example 3
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）将八月札粉碎后，用乙醇进行搅拌提取，料液重量比为1：5，提取时间为4h，提取温度为45℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物；（3）分别按重量百分比取下述的各成分，茶多酚为4wt%、鸭跖草40wt%乙醇水提取物为9wt%、八月札乙醇提取物为5wt%、木质素磺酸钠为7wt%、 吐温-65为8wt%、司班-20为8wt%、聚乙二醇400为6wt%、异丙醇为9wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Get the following ingredients, tea polyphenols is 4wt%, commelina 40wt% ethanol water extract is 9wt%, Augustia ethanol extract is 5wt%, sodium lignosulfonate is 7wt%, Tween-65 8wt% of Span-20, 8wt% of Span-20, 6wt% of polyethylene glycol 400, 9wt% of isopropanol, and water as the balance, stir the above-mentioned ingredients until they are evenly mixed, and the prepared silk Polyphenol finishing agent.
实施例4 Example 4
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）将八月札粉碎后，用乙醇进行搅拌提取，料液重量比为1：5，提取时间为4h，提取温度为45℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物；（3）分别按重量百分比取下述的各成分，茶多酚为7wt%、鸭跖草40wt%乙醇水提取物为6wt%、八月札乙醇提取物为8wt%、木质素磺酸钠为5wt%、 吐温-65为10wt%、司班-20为6wt%、聚乙二醇400为4wt%、异丙醇为6wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Get the following components, tea polyphenols is 7wt%, commelina 40wt% ethanol water extract is 6wt%, Augustia ethanol extract is 8wt%, sodium lignosulfonate is 5wt%, Tween-65 10wt% of Span-20, 6wt% of Span-20, 4wt% of polyethylene glycol 400, 6wt% of isopropanol, and water as the balance, stir the above-mentioned ingredients until they are evenly mixed, and the prepared silk Polyphenol finishing agent.
实施例5 Example 5
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）将八月札粉碎后，用乙醇进行搅拌提取，料液重量比为1：5，提取时间为4h，提取温度为45℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集八月札浓缩物，为八月札乙醇提取物；（3）分别按重量百分比取下述的各成分，茶多酚为5wt%、鸭跖草40wt%乙醇水提取物为7wt%、八月札乙醇提取物为6wt%、木质素磺酸钠为6wt%、 吐温-65为9wt%、司班-20为7wt%、聚乙二醇400为5wt%、异丙醇为8wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) After pulverizing the August leaves, stir and extract with ethanol, the weight ratio of solid to liquid is 1: 5. The extraction time is 4 hours, the extraction temperature is 45°C, centrifuged after extraction, the supernatant is taken for vacuum concentration, and after vacuum concentration, the August berry concentrate is collected, which is the August berry ethanol extract; (3) by weight percentage Get the following ingredients, tea polyphenols is 5wt%, commelina 40wt% ethanol water extract is 7wt%, Augustia ethanol extract is 6wt%, sodium lignosulfonate is 6wt%, Tween-65 9wt% of Span-20, 7wt% of Span-20, 5wt% of polyethylene glycol 400, 8wt% of isopropanol, and water as the balance, stir the above-mentioned ingredients until they are evenly mixed, and the prepared silk Polyphenol finishing agent.
对比例1 Comparative example 1
分别按重量百分比取下述的各成分，茶多酚为8wt%、木质素磺酸钠为4wt%、 吐温-65为11wt%、司班-20为9wt%、聚乙二醇400为7wt%、异丙醇为5wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 Get the following components by weight percentage respectively, tea polyphenols is 8wt%, sodium lignosulfonate is 4wt%, Tween-65 is 11wt%, Span-20 is 9wt%, polyethylene glycol 400 is 7wt% %, isopropanol is 5wt%, and the balance is water. Stir the above-mentioned components until they are evenly mixed, and this is the prepared silk polyphenol finishing agent.
对比例2 Comparative example 2
（1）取鸭跖草，进行真空干燥，真空干燥后粉碎，再用40wt%乙醇水溶液进行搅拌提取，料液重量比为1：6，提取时间为3h，提取温度为55℃，提取后离心，取上层清液进行真空浓缩，真空浓缩后收集浓缩物，为鸭跖草40wt%乙醇水提取物；（2）分别按重量百分比取下述的各成分，茶多酚为8wt%、鸭跖草40wt%乙醇水提取物为10wt%、吐温-65为11wt%、司班-20为9wt%、聚乙二醇400为7wt%、异丙醇为5wt%、余量为水，将上述的各成分进行搅拌，搅拌至混合均匀，为制备的真丝多酚整理剂。 (1) Take commelina, vacuum dry, pulverize after vacuum drying, then use 40wt% ethanol aqueous solution to stir and extract, the weight ratio of solid to liquid is 1:6, the extraction time is 3 hours, the extraction temperature is 55 °C, and centrifuged after extraction , take the supernatant and carry out vacuum concentration, and collect the concentrate after vacuum concentration, which is Commelina 40wt% ethanol water extract; (2) get the following components by weight percentage respectively, tea polyphenols are 8wt%, Commelina chinensis Grass 40wt% ethanol water extract is 10wt%, Tween-65 is 11wt%, Span-20 is 9wt%, polyethylene glycol 400 is 7wt%, isopropanol is 5wt%, and the balance is water, the above-mentioned Each component is stirred, and stirred until the mixture is uniform, and the prepared silk polyphenol finishing agent is obtained.
将真丝织物用上述的实施例和对比例的真丝多酚整理剂进行整理，将上述的实施例1至5和对比例1和2的整理剂分别稀释5倍，将真丝织物浸入稀释液中，时间为3h，两浸两轧，轧余率为70%，再烘干。采用AATCC标准分别测定上述的实施例和对比例对和大肠杆菌、金黄色葡萄球菌的抑制率。并测定其抗皱等级。 The real silk fabric is finished with the real silk polyphenol finishing agent of above-mentioned embodiment and comparative example, the finishing agent of above-mentioned embodiment 1 to 5 and comparative example 1 and 2 is diluted 5 times respectively, and real silk fabric is immersed in the diluent, The time is 3 hours, two dipping and two rolling, the rolling rate is 70%, and then drying. AATCC standards were used to measure the above-mentioned examples and comparative examples, and the inhibition rates of Escherichia coli and Staphylococcus aureus, respectively. And determine its anti-wrinkle level.
经过上述整理剂整理过的真丝织物的抑菌率如下： The antibacterial rate of the silk fabrics finished by the above-mentioned finishing agent is as follows:
经过上述整理剂整理过的真丝织物的抗皱等级如下： The wrinkle resistance grades of the silk fabrics finished with the above finishing agents are as follows:
上述的实验结果证实，经过本发明的真丝多酚整理剂整理的真丝织物具有较好的抗皱和抗菌的性能。 The above experimental results prove that the silk fabrics finished with the silk polyphenol finishing agent of the present invention have better anti-wrinkle and antibacterial properties.
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