CN105714550B - 一种高效环保棉织物用精炼剂及其制备方法 - Google Patents

一种高效环保棉织物用精炼剂及其制备方法 Download PDF

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CN105714550B
CN105714550B CN201610108980.6A CN201610108980A CN105714550B CN 105714550 B CN105714550 B CN 105714550B CN 201610108980 A CN201610108980 A CN 201610108980A CN 105714550 B CN105714550 B CN 105714550B
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周继东
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DONGGUAN DASEN WEAVING MATERIAL Co.,Ltd.
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Abstract

本发明公开了一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:纳米茶皂素10‑20份,烷基糖苷5‑8份,氯化钙6‑10份,壳聚糖3‑7份,纤维素酶8‑15份,果胶酶6‑12份,松香4‑8份,紫苏4‑7份,柠檬酸钠2‑6份,氨水1‑3份,硅藻土1.5‑3份,乳化剂2‑5份,失水山梨醇聚氧乙烯醚单月桂酸酯3.5‑6份,分散剂1‑3份,消泡剂1.5‑2份,去离子水20‑30份。本发明还公开了该高效环保棉织物用精炼剂的制备方法。该精炼剂渗透性好,乳化力强,去污力高,耐高温、耐酸碱,生物降解性好,处理后的织物强力不下降,手感柔软舒适。且制备条件温和生产成本低。

Description

一种高效环保棉织物用精炼剂及其制备方法
技术领域:
本发明涉及纺织助剂领域,具体的涉及一种高效环保棉织物用精炼剂。
背景技术:
用化学和物理方法去除棉、毛、麻、蚕丝以及合成纤维等各类纺织品上的天然杂质、沾污物以及织造浆料的工艺过程叫精炼。精炼剂是一种对布料进行印染前处理常用的助剂,最初棉纤维中含有果胶质、蜡质、蛋白质以及色素等,对织物的形状及印染工艺产生影响,不利于加工和使用,因此人们往往对果胶质、棉脂、棉蜡等杂质的煮炼、漂白等方式对织物进行前精炼处理。随着各种纺织材料的出现,各种针对其具体功能的前处理剂也不断涌现。为提高效率,提高处理效果,适应现代化的大规模生产,各种专用精炼不断出现。
随着全球低碳经济及环境保护的高度重视,纺织印染企业的传统前处理工艺受到很大的挑战,传统的棉织物前处理工艺包括退浆、煮炼、漂白等多道工序,工艺流程长,能源消耗大、排污较严重,生产效率低、产品质量差等问题。为应对全球绿色壁垒及环保节能的需要,传统的纺织前处理工艺逐步被短流程退煮漂一步法新工艺所替代,因此,开发环保、高效、节能的纺织前处理精炼剂显得十分重要。
中国专利(201110317707.1)公开了一种纳米茶皂素环保高效精炼剂,以重量百分比计,包括:纳米茶皂素7-15%,仲烷基磺酸钠7-12%、C12-14烷基多苷7-12%、异构C13醇聚氧乙烯醚7-12%,羧甲基纤维素1-5%,螯合分散剂HW-5080.1-2%,4A沸石1-6%,碳酸钠3-8%,消泡剂0.1-1%,余量为离子水。该精炼剂可有效解决利用纳米茶皂素制备纺织前处理的精炼问题,用途广,高效、环保、节能,但是其对织物会有一定的损害,处理后的织物手感发硬。
发明内容:
本发明的目的是提供一种高效环保棉织物用精炼剂,其渗透性好,乳化力强,去污力高,耐高温、耐酸碱,生物降解性好,处理后的织物强力不下降,手感柔软舒适。
本发明的另一个目的是提供该高效环保棉织物用精炼剂的制备方法。
为实现上述目的,本发明采用以下技术方案:
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素10-20份,烷基糖苷5-8份,
氯化钙6-10份,壳聚糖3-7份,
纤维素酶8-15份,果胶酶6-12份,
松香4-8份,紫苏4-7份,
柠檬酸钠2-6份,氨水1-3份,
硅藻土1.5-3份,乳化剂2-5份,
失水山梨醇聚氧乙烯醚单月桂酸酯3.5-6份,
分散剂1-3份,消泡剂1.5-2份,去离子水20-30份。
作为上述技术方案的优选,一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素20份,烷基糖苷8份,
氯化钙10份,壳聚糖6份,
纤维素酶13份,果胶酶10份,
松香6份,紫苏5份,
柠檬酸钠5份,氨水2份,
硅藻土3份,乳化剂5份,
失水山梨醇聚氧乙烯醚单月桂酸酯6份,
分散剂1份,消泡剂1.5份,去离子水30份。
作为上述技术方案的优选,所述硅藻土的粒径大小为30-50nm。
作为上述技术方案的优选,所述乳化剂为芥酸甲酯、油酸二乙醇酰胺、C15-20直链烷基脂肪醇磷酸酯中的一种或多种混合。
作为上述技术方案的优选,所述分散剂为螯合分散剂HW-508、α-烯基磺酸钠中的一种。
一种高效环保棉织物用精炼剂的制备方法,包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至50-60℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至90-100℃,恒温1-3h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声1-3h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
作为上述技术方案的优选,步骤(3)中所述超声的条件为:超声功率:1000W,超声时间:3h。
本发明具有以下有益效果:
本发明制备的棉织物精炼剂可以有效去除棉织物上的天然杂质、沾污物以及织造浆料,且其具有一定的生物降解性,对环境和人体无害,该精炼剂处理后的织物纤维强力大,柔软性好,耐酸碱性能优异,且其制备方法简单,生产成本低。
具体实施方式:
为了更好的理解本发明,下面通过实施例对本发明进一步说明,实施例只用于解释本发明,不会对本发明构成任何的限定。
实施例1
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素10份,烷基糖苷5份,
氯化钙6份,壳聚糖3份,
纤维素酶8份,果胶酶6份,
松香4份,紫苏4份,
柠檬酸钠2份,氨水1份,
硅藻土1.5份,乳化剂2份,
失水山梨醇聚氧乙烯醚单月桂酸酯3.5份,
分散剂1份,消泡剂1.5份,去离子水20份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至50℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至90℃,恒温1h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声1h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
实施例2
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素20份,烷基糖苷8份,
氯化钙10份,壳聚糖7份,
纤维素酶15份,果胶酶12份,
松香8份,紫苏7份,
柠檬酸钠6份,氨水3份,
硅藻土3份,乳化剂5份,
失水山梨醇聚氧乙烯醚单月桂酸酯6份,
分散剂3份,消泡剂2份,去离子水30份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至60℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至100℃,恒温3h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声3h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
实施例3
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素20份,烷基糖苷8份,
氯化钙10份,壳聚糖6份,
纤维素酶13份,果胶酶10份,
松香6份,紫苏5份,
柠檬酸钠5份,氨水2份,
硅藻土3份,乳化剂5份,
失水山梨醇聚氧乙烯醚单月桂酸酯6份,
分散剂1份,消泡剂1.5份,去离子水30份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至55℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至95℃,恒温1.5h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声1.5h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
实施例4
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素12份,烷基糖苷6份,
氯化钙7份,壳聚糖4份,
纤维素酶10份,果胶酶8份,
松香5份,紫苏5份,
柠檬酸钠3份,氨水1.5份,
硅藻土2份,乳化剂3份,
失水山梨醇聚氧乙烯醚单月桂酸酯4份,
分散剂1.5份,消泡剂1.6份,去离子水22份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至50℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至90℃,恒温1.8h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声2h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
实施例5
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素14份,烷基糖苷7份,
氯化钙8份,壳聚糖5份,
纤维素酶12份,果胶酶10份,
松香6份,紫苏6份,
柠檬酸钠4份,氨水2份,
硅藻土2份,乳化剂4份,
失水山梨醇聚氧乙烯醚单月桂酸酯5份,
分散剂2份,消泡剂1.7份,去离子水24份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至60℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至100℃,恒温2h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声2.5h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
实施例6
一种高效环保棉织物用精炼剂,以重量份计,包括以下组分:
纳米茶皂素16份,烷基糖苷7.5份,
氯化钙9份,壳聚糖6份,
纤维素酶13份,果胶酶11份,
松香7份,紫苏6.5份,
柠檬酸钠5份,氨水2.5份,
硅藻土2.5份,乳化剂4.5份,
失水山梨醇聚氧乙烯醚单月桂酸酯5.5份,
分散剂2.5份,消泡剂1.8份,去离子水28份。
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至60℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至100℃,恒温2.5h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声2.8h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。

Claims (4)

1.一种高效环保棉织物用精炼剂,其特征在于,以重量份计,包括以下组分:
纳米茶皂素10-20份,烷基糖苷5-8份,
氯化钙6-10份,壳聚糖3-7份,
纤维素酶8-15份,果胶酶6-12份,
松香4-8份,紫苏4-7份,
柠檬酸钠2-6份,氨水1-3份,
硅藻土1.5-3份,乳化剂2-5份,
失水山梨醇聚氧乙烯醚单月桂酸酯3.5-6份,
分散剂1-3份,消泡剂1.5-2份,去离子水20-30份;
其中,所述硅藻土的粒径大小为30-50nm;
所述分散剂为螯合分散剂HW-508、α-烯基磺酸钠中的一种;
其制备方法包括以下步骤:
(1)将氯化钙、壳聚糖、纤维素酶、果胶酶和去离子水混合搅拌均匀,得到混合溶液;
(2)将松香、紫苏、失水山梨醇聚氧乙烯醚单月桂酸酯和去离子水混合搅拌均匀,升温至50-60℃,继续加入纳米茶皂素、乳化剂,混合均匀后转移至高压釜中,升温至90-100℃,恒温1-3h,冷却至室温,得到混合乳液;
(3)向步骤(2)得到的混合乳液中加入硅藻土、分散剂和消泡剂,超声1-3h,加入步骤(1)得到的混合溶液、烷基糖苷、柠檬酸钠,搅拌混合均匀,加入氨水调节pH,得到高效环保棉织物用精炼剂。
2.如权利要求1所述的一种高效环保棉织物用精炼剂,其特征在于,以重量份计,包括以下组分:
纳米茶皂素20份,烷基糖苷8份,
氯化钙10份,壳聚糖6份,
纤维素酶13份,果胶酶10份,
松香6份,紫苏5份,
柠檬酸钠5份,氨水2份,
硅藻土3份,乳化剂5份,
失水山梨醇聚氧乙烯醚单月桂酸酯6份,
分散剂1份,消泡剂1.5份,去离子水30份。
3.如权利要求1所述的一种高效环保棉织物用精炼剂,其特征在于,所述乳化剂为芥酸甲酯、油酸二乙醇酰胺、C15-20直链烷基脂肪醇磷酸酯中的一种或多种混合。
4.如权利要求1所述的一种高效环保棉织物用精炼剂,其特征在于,步骤(3)中所述超声的条件为:超声功率:1000W,超声时间:3h。
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CN103498337A (zh) * 2013-09-17 2014-01-08 安阳博奥生物新合成有限公司 一种环保型精练剂的应用
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CN103498337A (zh) * 2013-09-17 2014-01-08 安阳博奥生物新合成有限公司 一种环保型精练剂的应用
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