CN106958138B - 一种天然棕色棉的非水介质丝光工艺 - Google Patents
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Abstract
本发明公开了一种天然棕色棉的非水介质丝光工艺,包括如下步骤:1)丝光整理液的制备;2)浸轧水;3)丝光。本发明在不影响丝光效果的前提下,降低天然棕色棉色素的水溶性,提高了天然棕色棉色素的稳定性,减少色素的流失;通过真空‑加压的工艺,使天然棕色棉表面的高浓度的碱性溶液能快速、均匀渗入棉纤维的内部,缩短浸渍时间,提高效率,使天然棕色棉的丝光质量得到进一步提高;此外,采用非水溶剂作为天然棕色棉丝光的介质,大量减少了污水的排放。
Description
技术领域
本发明属于纺织科学领域,尤其是涉及一种天然棕色棉的非水介质丝光工艺。
背景技术
天然彩色彩的开发有利于国家继续保持纺织品出口大国的地位,对于打破国际“绿色贸易壁垒”更具有重要的意义。目前,天然彩色棉制品主要有两种,一种是天然棕色棉制品,另一种是天然绿色棉制品。其中,天然棕色棉制品占大多数。天然棕色棉的色素主要分布在次生层和中腔,成分可能为黄酮多酚类物质及其多聚体的混合物。未经整理、处理或洗涤的天然棕色棉由于其初生层中蜡质、果胶及表面附着物的存在,色彩较淡,显得较为朦胧。
丝光棉是棉制品中的佳品,所形成的织物比一般棉织物轻薄,吸湿性、透气性良好,以其柔软的手感以及与人体接触时舒适的触感,长期以来一直备受人们的喜爱。目前成熟的制备方法为:在一定的张力下,采用浓烧碱的处理,使棉纤维的横截面由腰圆形转变成近似圆形,使天然转曲消失,使表现呈现丝一般的光泽亮丽。然而,由于天然棕色棉的色素为黄酮多酚类物质,稳定性较差,强碱作用下会发生降解或溶解于溶液中,随着色素的流失,使天然棕色棉的颜色变浅甚至出现明显褪色。
发明内容
为克服天然棕色棉在丝光过程中色素易流失而导致天然棕色棉颜色变浅甚至出现明显褪色的问题,本发明提供一种天然棕色棉的非水介质丝光工艺。
本发明是通过以下技术实现的:
一种天然棕色棉的非水介质丝光工艺,包括如下步骤:
1)丝光整理液的制备:将复合碱剂、渗透剂与非水溶剂混合,在超声波辅助下均匀分散,制得丝光整理液,待用;
2)浸轧水:取天然棕色棉浸入水中,浸渍时间为10~30分钟,浸渍完毕,取出,在轧辊的作用下轧去多余的水,所得天然棕色棉的含水率为50%~80%;
3)丝光:将步骤2)所得的天然棕色棉于丝光架上固定,随后在室温、真空条件下,按浴比1:20~40浸入丝光整理液中,浸渍30~60分钟取出该丝光架,通气加压至常压,静置10~20分钟后,即得浸碱天然棕色棉;将该浸碱天然棕色棉按固液重量比1:3~5浸入水中,浸渍时间为10~20分钟,浸渍完毕,以水冲洗至中性并于60~80℃烘干后,松开丝光架,取下天然棕色棉,即为天然棕色丝光棉。
在传统白棉制品的丝光工艺中,丝光溶液为高浓度的氢氧化钠溶液。在本发明中,发明人根据天然棕色棉的结构与色素特点,并经过反复实验,确立了以氢氧化钠、碳酸钠、氯化铝(或氯化亚锡)混合物作为复合碱剂为天然棕色棉丝光工艺中的主要化学品。其中,碳酸钠加入在不影响丝光效果的前提下,可以降低天然棕色棉色素的水溶性,减少色素的流失;氯化铝(或氯化亚锡)常作为媒染剂应用于天然染料的染色,在本发明中,通过利用过渡金属(铝或锡离子)实现了色素-过渡金属-织物之间的稳定络合,不但起到了降低色素水溶性的作用,也起到了稳定化色素的作用。
在本说明书中,步骤(1)中使用的渗透剂可以起到辅助复合碱剂更好渗入纤维内部,也能起到乳化的作用,使丝光整理液悬浮体系更加稳定,测试表明,使经超声波均匀分散的丝光整理液可以保持3~5小时的稳定。
非水溶剂的使用不仅仅是起到减少废水排放的环保目的。在本发明中,非极性特征的非水溶剂对天然棕色棉具有一定的溶胀的作用,使纤维结构的规整性与紧密性有所下降。在天然棕色棉浸入丝光整理液时,复合碱剂、渗透剂快速吸附并溶解于天然棕色棉表面的水层中,形成高浓度的碱性溶液。在传统的白棉制品的丝光工艺中,高浓度的烧碱溶液是缓慢渗入棉纤维的内部。烧碱与纤维素纤维的作用是放热反应,降低温度有利更好的丝光效果,然而温度低会使碱液粘度增大,使减液难以渗透到纤维素纤维内部,这对丝光不利。在本发明中,发明人在真空条件下,天然棕色棉浸入丝光整理液中,在这一过程中,天然棕色棉内部的空气得以排除,利于天然棕色棉表面的高浓度的碱性溶液快速、均匀渗入棉纤维的内部,随后通气恢复至常压,这一加压过程对于碱性溶液快速、均匀渗入天然棕色棉纤维的内部更具有积极的作用。真空-加压的过程将大大加快碱性溶液渗入天然棕色棉的内部。尤为重要的是,在本发明中,即使提高了丝光整理液的温度也不会影响丝光效果。
Na+是一种水化能力很强的离子,环绕在一个Na+周围的水分子多达66个之多,由于水化层的形成,导致纤维的剧烈溶胀,这是棉得以丝光的根本原因。在本发明中,将浸碱天然棕色棉按固液重量比1:3~5浸入水中,渗入天然棕色棉纤维的Na+吸附了大量的水分子,使天然棕色棉得到了充分的丝光。在丝光后,以水对天然棕色棉进行冲洗,在实现碱液洗出纤维的同时,有少量分布在次生层和中腔的天然棕色棉的色素转移至纤维的表层,这对于提高棕色棉的颜色深度具有积极的作用。
优选地,所述丝光整理液包括如下重量配比的原料:复合碱剂91~108份、渗透剂5~10份、非水溶剂800~1000份。
优选地,所述碱剂包括如下重量配比的原料:氢氧化钠80~90份,碳酸钠10~15份,氯化铝或氯化亚锡1~3份。
优选地,所述渗透剂为脂肪醇聚氧乙烯醚、烷基酚聚氧乙烯醚、烷基硫酸酯钠和琥珀酸烷基酯磺酸钠中的一种或几种。
优选地,所述非水溶剂为石油醚、直链十二甲基五硅氧烷、十甲基环五硅氧烷、环已烷和十六甲基环六硅氧烷中的一种或几种
优选地,步骤1)所述超声波的功率为250~500W,额定频率为40KHz,超声时间为30~60分钟。
优选地,步骤3)所述真空条件为气压0.1~0.5KPa。
优选地,所述天然棕色棉为天然棕色棉机织物、天然棕色棉针织物或天然棕色棉纱线。
本发明的有益效果在于:
(1)确立了以氢氧化钠、碳酸钠、氯化铝(或氯化亚锡)混合物作为复合碱剂为天然棕色棉丝光工艺中的主要化学品,在不影响丝光效果的前提下,降低天然棕色棉色素的水溶性,提高了天然棕色棉色素的稳定性,减少色素的流失;
(2)通过真空-加压的工艺,使天然棕色棉表面的高浓度的碱性溶液能快速、均匀渗入棉纤维的内部,缩短浸渍时间,提高效率,使天然棕色棉的丝光质量得到进一步提高;
(3)采用非水溶剂作为天然棕色棉丝光的介质,大量减少了污水的排放。
具体实施方式
下面结合实施例对本发明作进一步的描述。
实施例1
本实施例所采用的天然棕色棉为天然棕色棉机织物。
一种天然棕色棉的非水介质丝光工艺,包括如下步骤:
1)丝光整理液的制备:称取氢氧化钠80g、碳酸钠10g、氯化铝1g、脂肪醇聚氧乙烯醚5g与直链十二甲基五硅氧烷800g混合,在超声波(功率250W,额定频率40KHz)辅助下均匀分散30分钟,制得丝光整理液,待用;
2)浸轧水:取天然棕色棉10g浸入水中,浸渍时间为10分钟,浸渍完毕,取出,在轧辊的作用下轧去多余的水,所得天然棕色棉的含水率为50%;
3)丝光:将步骤2)所得的天然棕色棉于丝光架上固定,随后在室温、真空(气压为0.1KPa)条件下,按浴比1:20浸入丝光整理液中,浸渍30分钟取出该丝光架,通气加压至常压,静置10分钟后,即得浸碱天然棕色棉;将该浸碱天然棕色棉按固液重量比1:3浸入水中,浸渍时间为10分钟,浸渍完毕,以水冲洗至中性并于60℃烘干后,松开丝光架,取下天然棕色棉,即为天然棕色丝光棉。
测得本实施例所制得的天然棕色丝光棉的钡值为161,该钡值>150表示该天然棕色棉已经充分丝光。
实施例2
本实施例所采用的天然棕色棉为天然棕色棉针织物。
一种天然棕色棉的非水介质丝光工艺,包括如下步骤:
1)丝光整理液的制备:称取氢氧化钠90g、碳酸钠15g、氯化亚锡3g、烷基酚聚氧乙烯醚10g与十甲基环五硅氧烷1000g混合,在超声波(功率500W,额定频率40KHz)辅助下均匀分散60分钟,制得丝光整理液,待用;
2)浸轧水:取天然棕色棉10g浸入水中,浸渍时间为30分钟,浸渍完毕,取出,在轧辊的作用下轧去多余的水,所得天然棕色棉的含水率为80%;
3)丝光:将步骤2)所得的天然棕色棉于丝光架上固定,随后在室温、真空(气压为0.5KPa)条件下,按浴比1:40浸入丝光整理液中,浸渍60分钟取出该丝光架,通气加压至常压,静置20分钟后,即得浸碱天然棕色棉;将该浸碱天然棕色棉按固液重量比1:5浸入水中,浸渍时间为20分钟,浸渍完毕,以水冲洗至中性并于80℃烘干后,松开丝光架,取下天然棕色棉,即为天然棕色丝光棉。
测得本实施例所制得的天然棕色丝光棉的钡值为183,该钡值>150表示该天然棕色棉已经充分丝光。
实施例3
本实施例所采用的天然棕色棉为天然棕色棉纱线。
一种天然棕色棉的非水介质丝光工艺,包括如下步骤:
1)丝光整理液的制备:称取氢氧化钠85g、碳酸钠12g、氯化亚锡2g、琥珀酸烷基酯磺酸钠8g与十甲基环五硅氧烷900g混合,在超声波(功率400W,额定频率40KHz)辅助下均匀分散45分钟,制得丝光整理液,待用;
2)浸轧水:取天然棕色棉10g浸入水中,浸渍时间为20分钟,浸渍完毕,取出,在轧辊的作用下轧去多余的水,所得天然棕色棉的含水率为60%;
3)丝光:将步骤2)所得的天然棕色棉于丝光架上固定,随后在室温、真空(气压为0.3KPa)条件下,按浴比1:30浸入丝光整理液中,浸渍45分钟取出该丝光架,通气加压至常压,静置15分钟后,即得浸碱天然棕色棉;将该浸碱天然棕色棉按固液重量比1:4浸入水中,浸渍时间为15分钟,浸渍完毕,以水冲洗至中性并于70℃烘干后,松开丝光架,取下天然棕色棉,即为天然棕色丝光棉。
测得本实施例所制得的天然棕色丝光棉的钡值为168,该钡值>150表示该天然棕色棉已经充分丝光。
Claims (4)
1.一种天然棕色棉的非水介质丝光工艺,其特征在于,包括如下步骤:
1)丝光整理液的制备:将复合碱剂、渗透剂与非水溶剂混合,在超声波辅助下均匀分散,制得丝光整理液,待用;
2)浸轧水:取天然棕色棉浸入水中,浸渍时间为10~30分钟,浸渍完毕,取出,在轧辊的作用下轧去多余的水,所得天然棕色棉的含水率为50%~80%;
3)丝光:将步骤2)所得的天然棕色棉于丝光架上固定,随后在室温、真空条件下,按浴比1∶20~40浸入丝光整理液中,浸渍30~60分钟取出该丝光架,通气加压至常压,静置10~20分钟后,即得浸碱天然棕色棉;将该浸碱天然棕色棉按固液重量比1∶3~5浸入水中,浸渍时间为10~20分钟,浸渍完毕,以水冲洗至中性并于60~80℃烘干后,松开丝光架,取下天然棕色棉,即为天然棕色丝光棉;
所述丝光整理液包括如下重量配比的原料:氢氧化钠80~90份、碳酸钠10~15份、氯化铝或氯化亚锡1~3份、渗透剂5~10份、非水溶剂800~1000份;
所述渗透剂为脂肪醇聚氧乙烯醚、烷基酚聚氧乙烯醚、烷基硫酸酯钠和琥珀酸烷基酯磺酸钠中的一种或几种;
所述非水溶剂为石油醚、直链十二甲基五硅氧烷、十甲基环五硅氧烷、环已烷和十六甲基环六硅氧烷中的一种或几种。
2.根据权利要求1所述的一种天然棕色棉的非水介质丝光工艺,其特征在于,步骤1)所述超声波的功率为250~500W,额定频率为40kHz,超声时间为30~60分钟。
3.根据权利要求1所述的一种天然棕色棉的非水介质丝光工艺,其特征在于,步骤3)所述真空条件为气压0.1~0.5kPa。
4.根据权利要求1所述的一种天然棕色棉的非水介质丝光工艺,其特征在于,所述天然棕色棉为天然棕色棉机织物、天然棕色棉针织物或天然棕色棉纱线。
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---|---|---|---|---|
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CN102534943A (zh) * | 2012-01-20 | 2012-07-04 | 无锡诺赛净科技有限公司 | 一种零排放天然彩棉梭织面料的生产方法 |
CN102808329A (zh) * | 2011-06-02 | 2012-12-05 | 上海欧迪芬内衣精品股份有限公司 | 彩棉纤维的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1600916A (zh) * | 2004-10-25 | 2005-03-30 | 无锡市天然纺织实业有限公司 | 天然彩棉丝光线的生产方法 |
CN102808329A (zh) * | 2011-06-02 | 2012-12-05 | 上海欧迪芬内衣精品股份有限公司 | 彩棉纤维的制备方法 |
CN102534943A (zh) * | 2012-01-20 | 2012-07-04 | 无锡诺赛净科技有限公司 | 一种零排放天然彩棉梭织面料的生产方法 |
Non-Patent Citations (2)
Title |
---|
"天然彩色棉纤维在1-丁基-3-甲基咪唑氯盐离子液体中的溶胀与溶解";鲁庚 等;《纺织学报》;20151115;第36卷(第11期);第1-5页 |
"真空浸碱透芯丝光新工艺";摘译其他期刊;《印染》;19770401(第3期);第43-44页 |
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