CN112553927A - 一种甲壳素丝绸面料及其加工工艺 - Google Patents

一种甲壳素丝绸面料及其加工工艺 Download PDF

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CN112553927A
CN112553927A CN202011441787.7A CN202011441787A CN112553927A CN 112553927 A CN112553927 A CN 112553927A CN 202011441787 A CN202011441787 A CN 202011441787A CN 112553927 A CN112553927 A CN 112553927A
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chitin
parts
dyeing
fabric
silk
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唐蜀全
孙永波
刘爱明
周瑞云
胡军军
刘丰瑞
农东昌
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Shenzhen Tongyixin Central Control Industrial Co ltd
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Napo Tongyi New Silk Technology Industry Co Ltd
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Abstract

本发明提供提供一种甲壳素丝绸面料及其加工工艺，包括以下步骤：S1.纺纱：采用40％～60％的天丝与40％～60％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱；S2.织造；S3.染色，包括加入处理液进行前处理、加匀染剂染色和加固色剂固色；S4.面料后整理。该加工方法将甲壳素纤维和天丝纤维进行混纺，然后与桑蚕丝进行织造，得到的面料，不仅具有真丝的柔软度，而且强度提高，还具有抗菌效果。

Description

一种甲壳素丝绸面料及其加工工艺
技术领域
本发明涉及葡萄种植技术领域，具体涉及一种甲壳素丝绸面料及其加工工艺。
背景技术
桑蚕丝属天然蛋白质纤维，具有良好的吸水性，柔软、舒适性能，对人的皮肤有保健作用，素有“纤维皇后”之美誉，传统的纯桑蚕丝面料及其服饰穿着舒适，称为“人造皮肤”。蚕丝纱线主要由传统蚕纺加工而成，生产流程长、生产成本高且质量控制难度较大。一方面，由于丝纤维弹性差，水洗后自然恢复功能欠佳，蚕丝面料及其服饰存在水洗后易起皱、色彩暗沉、尺寸稳定性不佳、不易护理等固有缺陷和弊病。另一方面，由于其成分构成以蚕丝纯纺品种为主，产品价格偏高，极大地限制了消费群体的范围。
天丝是一种纤维素纤维，采用溶剂纺丝技术，干强略低于涤纶，但明显高于一般的粘胶纤维，湿强比粘胶有明显的改善，具有非常高的刚性，良好的水洗尺寸稳定性(缩水率仅为2％)，具有较高的吸湿性，纤维横截面为圆形或椭圆形，光泽优美，手感柔软，悬垂性好，飘逸性好。总起来说：天丝具有棉的柔软性，有涤纶的高强力，有羊毛的保暖性，但是它在湿热的条件下容易变硬，在冷水的挑绒性也不好。
甲壳素纤维有很好的生物活性、生物降解性和生物相容性、无毒性等生物医学特性。甲壳素纤维可作抗菌后处理、防皱整理、抗静电整理、印花糊料以及粘合剂辅料等药剂。因此甲壳素纺织品制作的运动衣不仅具有良好抗菌性而且无闷热、发粘感，具有较好的穿着舒适性。但是甲壳素纤维线密度大，强力比较低，同时由于纤维内分子中带有的是正电荷，同性电荷相互排斥，纱条中的纤维在抱合时容易散失，给纺纱过程带来较大的困难。
将蚕丝副产品短纺原料经精练、开茧、切段等前处理加工，与天丝纤维和甲壳素纤维加工混纺纱线，可以集蚕丝、甲壳素纤维和天丝的优点于一体，拓宽蚕丝针织产品的加工模式和品种，较大程度上改善产品风格和服用性能，满足人们对面料功能、舒适、环保的要求，将具有广阔的市场前景。
中国专利201510200704.8公开了一种多元混纺纱与蚕丝交织的大提花家纺面料及其生产方法，其以多元混纺纱作为纬向纱线，桑蚕丝作为经向纱线交织而成；其中多元混纺纱由汉麻纤维、棉纤维、蛋白质复合再生纤维素纤维三种纤维组成混纺而成。本发明应用天然纤维和功能性纤维材料采用大提花织造技术，赋予家纺纺织品面料绿色环保、柔软保暖、光泽度好、高档奢华的附加值特性。但是其抗菌性能差，力学性能还需要进一步改善。中国专利201810303871.9公开了一种多元混纺纱与桑蚕丝交织制备面料，采用氯化钙和壳聚糖的混合水溶液对桑蚕丝纤维进行预处理，改善了纤维的抗菌性能和耐磨性能，但是面料的强力还需提升，而且面料柔软度不够，染色性能不佳。
发明内容
本发明的发明目的是，针对上述问题，提供一种甲壳素丝绸面料的加工工艺，将甲壳素纤维和天丝纤维进行混纺，然后与桑蚕丝进行织造，得到的面料，不仅具有真丝的柔软度，而且强度提高，还具有抗菌效果。
为达到上述目的，本发明所采用的技术方案是：
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的40％～60％的天丝与40％～60％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
S2.织造：将纱线进行整经得到织物。
S3.染色：
S31.前处理：将织物放进浴槽，向浴槽中加入处理液，升温至40～50℃后进行浸泡处理，然后进行水洗；所述处理液包括：精练酶1～3g/L、碱性蛋白酶1～3g/L、α-淀粉酶5～10g/L、H2O2 1～3g/L、C13异构醇表面活性剂3～5g/L。
S32.染色：向浴槽中注入1～3g/L的匀染剂，然后加入染料，升温，保温染色，冲洗。
S33.固色：向浴槽中注入1.5～3g/L的固色剂，在50～60℃下固色20～40min，然后清水冲洗并烘干；所述固色剂按照重量份包括以下成分：乙二醇双缩水甘油醚10～20份、半乳糖苷1～5份、表面活性剂8～10份、壳聚糖季铵盐10～15份、柠檬酸钠3～5份、食盐3～5份。
S4.面料后整理：
向漂洗池中加入1～3g/L的柔软剂，然后加入染色后的织物，搅拌2～4h，最后冲洗，烘干。
优选的，步骤S1中，采用的50％的天丝与50％的甲壳素纤维进行混纺。
优选的，步骤S31中，升温至40～50℃后进行浸泡处理30～40min。
优选的，步骤S32中，将染色机升温，升温速度为1℃/min，温度升至50～60℃时，保温染色10～30min，继续升温，升温速度为0.5℃/min，升温至65～75℃时，保温染色10～30min，继续升温，升温速度为1℃/min，升温至80～85℃时，保温染色20～40min，然后降温，当温度降至30～40℃时，用清水冲洗10～20min。
优选的，步骤S32中，匀染剂采用FK-482。
优选的，步骤S4中，所述柔软剂按照重量份包括以下成分包括以下成分：2-氨基-N-羟基亚乙基硫酸盐5～10份、N-甲基吡咯烷酮5～10份、非离子表面活性剂3～10份、端环氧硅油5～15份。
还公开了一种甲壳素丝绸面料，采用以上所述方法加工。
由于采用上述技术方案，本发明具有以下有益效果：
1.本发明的甲壳素丝绸面料的加工工艺，采用天丝和甲壳素纤维进行混纺，然后与桑蚕丝进行交织，并经过染色前处理、固色和后整理工艺，得到的丝绸面料，染色鲜艳，色牢度高，手感柔软似真丝。
2.本发明的甲壳素丝绸面料的加工工艺，将甲壳素纤维和天丝纤维进行混纺，然后与桑蚕丝进行织造，得到的面料，不仅具有真丝的柔软度，而且强度提高，还具有抗菌效果。解决了真丝制品在水洗后易起皱、色彩暗沉、尺寸稳定性不佳、不易护理、价格高等固有缺陷和弊病。
甲壳素纤维的纤维表面有明显的凹槽，结构相对比较松散，同时结晶度和双折射率不高，强力较低，但吸湿透气性好，所以甲壳素纤维不适合单独纺纱，混入一定比例的其他纤维混纺才能有效提高强度。由于天丝纤维横截面呈现圆形或者椭圆形，所以吸湿性比较好，刚性也比较高，水洗稳定性也很好，同时强力比普通的粘胶纤维要高。将甲壳素纤维与天丝纤维进行混纺，能充分发挥天丝纤维和甲壳素纤维优良性能。
3.本发明的甲壳素丝绸面料的加工工艺，甲壳素纤维、天丝和桑蚕丝不适合高温、湿热、强碱处理，染色前先进行前处理，相较于常规的前处理，处理温度变低、时间变短，没有加入纯碱的碱性较强的物质，使得前处理液的pH值最终保持在中性左右，处理环境温和，对织物的损伤小，有利于后续的染色效果。综合三者组分的性质和风格，本发明采用精练酶、碱性蛋白酶、α-淀粉酶、H2O2和C13异构醇表面活性剂的复合处理剂进行处理，不仅可以防止天丝的强度，还可以保留甲壳素纤维和桑蚕丝的天然特性，手感、舒适度和光泽度更接近于真丝。
4.本发明的甲壳素丝绸面料的加工工艺，染色过程中加入了匀染剂，使得均染性提高，在染色工序中，严格控制了升温降温速率，以及染色时间，使得织物染色牢固度高、染色均匀、染色稳定性好。染色后加入了固色工艺，进一步提高了织物的固色度，采用乙二醇双缩水甘油醚、半乳糖苷、表面活性剂、壳聚糖季铵盐和食盐复配，协同作用提高了染料与纤维的亲和性，在染料与纤维发生反应时，形成共价键结合，可以在较低温下进行染色，色泽鲜艳，耐酸碱和日晒性强，且染色均匀，耐洗牢度高，染色工艺简单，能够避免织物在染色过程中受到损伤。
5.本发明的甲壳素丝绸面料的加工工艺，后整理阶段加入了柔软剂，针对天丝和甲壳素混纺纱对丝绸面料柔软度的影响，采用2-氨基-N-羟基亚乙基硫酸盐、N-甲基吡咯烷酮、非离子表面活性剂和端环氧硅油综合处理，使丝绸面料的柔软度接近真丝产品，相对于现有只采用硅油进行处理，处理效果更佳，且尤其对于天丝和甲壳素纤维柔软度提升效果明显，从而使混纺面料接近真丝手感。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
实施例1
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：将甲壳素纤维和天丝纤维分别开清棉机械制成卷，梳棉机制成条；然后条卷机制成卷、精梳机制成精梳条，最后精梳条并条、粗纱、细纱、络筒制成天丝、甲壳素纤维混纺纱。将天丝、甲壳素纤维混纺纱作为纬纱。所述天丝、甲壳素纤维混纺纱采用40％的天丝与60％的甲壳素纤维进行混纺。原料指标见下表1。
将桑蚕丝纤维，作为经纱。
表1原料指标
指标 甲壳素纤维 天丝
长度/mm 37 39
细度/dtex 1.6 1.3
断裂强度/cN·dtex<sup>-1</sup> 1.13 3.10
断裂伸长率(％) 4.68 -
初始模量 94.6 -
回潮率 12 14
S2.织造：经纱和纬纱放入织布机中，织造车间湿度为70～78％，温度控制在27～29℃，整经车速：150r/min。纬密输入250根/英寸、转速450r/min、上机张力2000N～2500N、卷布辊张力，开口时间和开口角度，后梁高度等进行精确合理地调试，随后开始织造，得到天丝、甲壳素纤维混纺纱与桑蚕丝机织的织物。
混纺纱为易引起静电的材料，在编织过程中的各种通道均会因摩擦易起静电，继而增加产生毛羽。为此，须在针织前的导纱环节利用柔软剂+抗静电剂等措施，避免静电和纱线起毛等现象，同时提高纱线的柔软度，有利于提高织造效率和坯布质量。针织横机织造时可采取对纱线上蜡等前处理，适度提高纱线的光滑度，从而提高衣片织造的效率和成品率。
S3.染色：
S31.前处理：将织物放进浴槽，向浴槽中加入处理液，升温至45℃后进行浸泡处理35min，然后进行水洗；所述处理液包括：精练酶2g/L、碱性蛋白酶2g/L、α-淀粉酶7g/L、H2O22g/L、C13异构醇表面活性剂4g/L。
S32.染色：向浴槽中注入2g/L的匀染剂。然后加入染料，将染色机升温染色。
S33.固色：向浴槽中注入2g/L的固色剂，在55℃下固色30min，然后清水冲洗并烘干；所述固色剂按照重量份包括以下成分：乙二醇双缩水甘油醚15份、半乳糖苷3份、表面活性剂9份、壳聚糖季铵盐12份、柠檬酸钠4份、食盐4份。
S4.面料后整理：
向漂洗池中加入2g/L的柔软剂，然后加入染色后的织物，搅拌3h，最后冲洗，烘干。
所述柔软剂按照重量份包括以下成分包括以下成分：2-氨基-N-羟基亚乙基硫酸盐8份、N-甲基吡咯烷酮7份、非离子表面活性剂5份、端环氧硅油10份。
实施例2
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的45％的天丝与55％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
其他同实施例1。
实施例3
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的50％的天丝与50％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
其他同实施例1。
实施例4
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的55％的天丝与45％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
其他同实施例1。
实施例5
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的60％的天丝与40％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
其他同实施例1。
用YG029PC单纱强力机用于测试实施例1-5制备的天丝、甲壳素纤维混纺纱的强度，采用标准GB/T20944.3-2008测试实施例1-5加工的面料的抗菌效果，结果如下表2。
表2数据对比
指标 断裂强度/cN·dtex<sup>-1</sup> 抗菌率/％
实施例1 10.2 99
实施例2 11.1 99
实施例3 13.6 98
实施例4 14.3 90
实施例5 15.0 86
从实施例1-5和表1可以看出，不同的混纺比，直接影响纱线的强度和面料的抗菌率，甲壳素纤维/天丝的混纺比提高，面料的抗菌率提升，但是纬线的断裂强度下降，综合考虑，混纺比50/50最合适。
实施例6
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：将甲壳素纤维和天丝纤维分别开清棉机械制成卷，梳棉机制成条；然后条卷机制成卷、精梳机制成精梳条，最后精梳条并条、粗纱、细纱、络筒制成天丝、甲壳素纤维混纺纱。将天丝、甲壳素纤维混纺纱作为纬纱。所述天丝、甲壳素纤维混纺纱采用40％的天丝与60％的甲壳素纤维进行混纺。原料指标见下表1。
将桑蚕丝纤维，作为经纱。
S2.织造：经纱和纬纱放入织布机中，织造车间湿度为70～78％，温度控制在27～29℃，整经车速：150r/min。纬密输入250根/英寸、转速450r/min、上机张力2000N～2500N、卷布辊张力，开口时间和开口角度，后梁高度等进行精确合理地调试，随后开始织造，得到天丝、甲壳素纤维混纺纱与桑蚕丝机织的织物。
混纺纱为易引起静电的材料，在编织过程中的各种通道均会因摩擦易起静电，继而增加产生毛羽。为此，须在针织前的导纱环节利用柔软剂+抗静电剂等措施，避免静电和纱线起毛等现象，同时提高纱线的柔软度，有利于提高织造效率和坯布质量。针织横机织造时可采取对纱线上蜡等前处理，适度提高纱线的光滑度，从而提高衣片织造的效率和成品率。
S3.染色：
S31.前处理：将织物放进浴槽，向浴槽中加入处理液，升温至45℃后进行浸泡处理35min，然后进行水洗；所述处理液包括：精练酶3g/L、碱性蛋白酶1g/L、α-淀粉酶10g/L、H2O23g/L、C13异构醇表面活性剂3g/L。
S32.染色：向浴槽中注入2g/L的匀染剂，匀染剂采用FK-482。然后加入染料，将染色机升温，升温速度为1℃/min，温度升至55℃时，保温染色20min，继续升温，升温速度为0.5℃/min，升温至70℃时，保温染色20min，继续升温，升温速度为1℃/min，升温至85℃时，保温染色30min，然后降温，当温度降至35℃时，用清水冲洗15min。
S33.固色：向浴槽中注入2g/L的固色剂，在55℃下固色30min，然后清水冲洗并烘干；所述固色剂按照重量份包括以下成分：乙二醇双缩水甘油醚15份、半乳糖苷3份、表面活性剂9份、壳聚糖季铵盐12份、柠檬酸钠4份、食盐4份。
S4.面料后整理：
向漂洗池中加入2g/L的柔软剂，然后加入染色后的织物，搅拌3h，最后冲洗，烘干。
所述柔软剂按照重量份包括以下成分包括以下成分：2-氨基-N-羟基亚乙基硫酸盐8份、N-甲基吡咯烷酮10份、非离子表面活性剂5份、端环氧硅油10份。
实施例7
一种甲壳素丝绸面料的加工工艺，包括以下步骤，
S1.纺纱：采用的50％的天丝与50％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱。
S2.织造：将纱线进行整经得到织物。
S3.染色：
S31.前处理：将织物放进浴槽，向浴槽中加入处理液，升温至40～50℃后进行浸泡处理30～40min，然后进行水洗；所述处理液包括：精练酶L1g/L、碱性蛋白酶3g/L、α-淀粉酶5g/L、H2O2 1g/L、C13异构醇表面活性剂5g/L。
S32.染色：向浴槽中注入3g/L的匀染剂，匀染剂采用FK-482。然后加入染料，将染色机升温，升温速度为1℃/min，温度升至60℃时，保温染色10min，继续升温，升温速度为0.5℃/min，升温至75℃时，保温染色30min，继续升温，升温速度为1℃/min，升温至80℃时，保温染色40min，然后降温，当温度降至40℃时，用清水冲洗20min。
S33.固色：向浴槽中注入1.5g/L的固色剂，在60℃下固色20min，然后清水冲洗并烘干；所述固色剂按照重量份包括以下成分：乙二醇双缩水甘油醚20份、半乳糖苷5份、表面活性剂8份、壳聚糖季铵盐15份、柠檬酸钠3份、食盐5份。
S4.面料后整理：
向漂洗池中加入3g/L的柔软剂，然后加入染色后的织物，搅拌4h，最后冲洗，烘干。
所述柔软剂按照重量份包括以下成分包括以下成分：2-氨基-N-羟基亚乙基硫酸盐10份、N-甲基吡咯烷酮5份、非离子表面活性剂10份、端环氧硅油5份。
对比例1
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S31中，所述处理液包括以下原料：精练酶1～3g/L和H2O2 1～3g/L。其他步骤相同。
对比例2
一种甲壳素丝绸面料的加工工艺，与实施例6相比，没有步骤S33固色步骤。其他步骤相同。
对比例3
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S33固色，固色剂不含有半乳糖苷。其他步骤相同。
对比例4
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S33固色，固色剂不含有乙二醇双缩水甘油醚。其他步骤相同。
对比例5
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S33固色，固色剂不含有壳聚糖季铵盐。其他步骤相同。
对比例6
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S4，不加柔软剂。其他步骤相同。
对比例7
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S4，柔软剂不含2-氨基-N-羟基亚乙基硫酸盐。其他步骤相同。
对比例8
一种甲壳素丝绸面料的加工工艺，与实施例6相比，步骤S4，柔软剂不含N-甲基吡咯烷酮。其他步骤相同。
将实施例6-7和对比例1-8加工的面料进行测试，参考GB/T 3921.2-1997《纺织品色牢度试验耐洗色牢度：试验2》在50℃下测定。
织物手感为间接指标，主要是指棉织物手感柔软程度、滑爽程度和丰满度，用手触摸法评定，最佳等级规定为5级(接近真丝手感)，最低等级为1级，未经过前处理和后整理步骤，评定结果见表3。
表3数据对比
指标 上染率/％ 色牢度/N 织物手感等级
实施例6 93 4-5 5
实施例7 92 4-5 5
对比例1 87 2-3 4
对比例2 76 3-4 5
对比例3 80 3-4 5
对比例4 83 3-4 5
对比例5 85 3-4 5
对比例6 92 4-5 2
对比例7 93 4-5 4
对比例7 92 4-5 4
由实施例6-7，对比例1-8可以看出，本发明的织物上染率高、色牢度高、织物手感好，接近真丝。
从对比例1可以看出，本发明的处理液，对织物损伤小，且有利于后期的染色，只采用精练酶，处理效果并不佳，精练酶对于棉织品和棉混纺制品效果较好，但是对于桑蚕丝和甲壳素纤维并不佳，本发明的复合处理液综合考虑几种纤维品质，效果更好。
从对比例2-5可以看出，本发明的固色剂，乙二醇双缩水甘油醚、半乳糖苷、表面活性剂、壳聚糖季铵盐和食盐协同作用，共同促进织物染色均匀，耐洗牢度高，缺一不可。
从对比例6-8可以看出，本申请的软色剂，能够提高织物柔软性，使织物接近真丝手感，本申请的柔软剂在常规活性剂和硅油的基础上，添加2-氨基-N-羟基亚乙基硫酸盐和N-甲基吡咯烷酮，效果更佳。
上述说明是针对本发明较佳可行实施例的详细说明，但实施例并非用以限定本发明的专利申请范围，凡本发明所提示的技术精神下所完成的同等变化或修饰变更，均应属于本发明所涵盖专利范围。

Claims (7)

1.一种甲壳素丝绸面料的加工工艺，其特征在于，包括以下步骤，
S1.纺纱：采用40％～60％的天丝与40％～60％的甲壳素纤维进行混纺，作为纬纱；将桑蚕丝纤维，作为经纱；
S2.织造：将纱线进行整经得到织物；
S3.染色：
S31.前处理：将织物放进浴槽，向浴槽中加入处理液，升温至40～50℃后进行浸泡处理，然后进行水洗；所述处理液包括以下原料：精练酶1～3g/L、碱性蛋白酶1～3g/L、α-淀粉酶5～10g/L、H2O2 1～3g/L、C13异构醇表面活性剂3～5g/L；
S32.染色：向浴槽中注入1～3g/L的匀染剂，然后加入染料，升温，保温染色，冲洗；
S33.固色：向浴槽中注入1.5～3g/L的固色剂，在50～60℃下固色20～40min，然后清水冲洗并烘干；所述固色剂按照重量份包括以下成分：乙二醇双缩水甘油醚10～20份、半乳糖苷1～5份、表面活性剂8～10份、壳聚糖季铵盐10～15份、柠檬酸钠3～5份、食盐3～5份；
S4.面料后整理：
向漂洗池中加入1～3g/L的柔软剂，然后加入染色后的织物，搅拌2～4h，最后冲洗，烘干。
2.根据权利要求1所述的甲壳素丝绸面料的加工工艺，其特征在于，步骤S1中，采用的50％的天丝与50％的甲壳素纤维进行混纺。
3.根据权利要求1所述的甲壳素丝绸面料的加工工艺，其特征在于，步骤S31中，升温至40～50℃后进行浸泡处理30～40min。
4.根据权利要求1所述的甲壳素丝绸面料的加工工艺，其特征在于，步骤S32中，将染色机升温，升温速度为1℃/min，温度升至50～60℃时，保温染色10～30min，继续升温，升温速度为0.5℃/min，升温至65～75℃时，保温染色10～30min，继续升温，升温速度为1℃/min，升温至80～85℃时，保温染色20～40min，然后降温，当温度降至30～40℃时，用清水冲洗10～20min。
5.根据权利要求1所述的甲壳素丝绸面料的加工工艺，其特征在于，步骤S32中，匀染剂采用FK-482。
6.根据权利要求1所述的甲壳素丝绸面料的加工工艺，其特征在于，步骤S4中，所述柔软剂按照重量份包括以下成分包括以下成分：2-氨基-N-羟基亚乙基硫酸盐5～10份、N-甲基吡咯烷酮5～10份、非离子表面活性剂3～10份、端环氧硅油5～15份。
7.一种如权利要求1-6任一项所述的甲壳素丝绸面料的加工工艺加工的面料。
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