CN106192475A - 一种纤维染色增深剂及其制备 - Google Patents

一种纤维染色增深剂及其制备 Download PDF

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CN106192475A
CN106192475A CN201610821711.4A CN201610821711A CN106192475A CN 106192475 A CN106192475 A CN 106192475A CN 201610821711 A CN201610821711 A CN 201610821711A CN 106192475 A CN106192475 A CN 106192475A
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deep dyeing
fiber deep
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acid
amine
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CN106192475B (zh
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麦国耀
周巧燕
麦信恒
麦理恒
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Guangzhou xieyanlai Industrial Co., Ltd
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GUANGZHOU PANYU XIE YUN LAI CHEMICAL NECESSITIES FACTORY
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Abstract

本发明涉及纺织整理剂技术领域，具体公开了一种纤维染色增深剂，其配方原料的质量百分含量包括：5.0.0‑10.0％乳化剂；10.0‑20.0％脂肪胺类；脂肪胺衍生物25.0‑35.0％；3.0％酸；5.0‑8.0％脂肪醇类；3.0‑5.0％尿素以及余量去离子水。本发明对氨纶(拉架)、尼龙上色效果极好，并且无过敏、致畸、致突变、致癌作用，对人体无毒副作用，节能环保。

Description

一种纤维染色增深剂及其制备
技术领域
本发明涉及纺织整理剂技术领域，具体涉及一种纤维染色增深剂及其制备。
背景技术
纺织品作为高附加值商品，往往要求具有色深的高档感。目前，由于合成纤维具有强度大，耐磨性能好，成本低的优点，产量逐年增长；而合成纤维中的氨纶(拉架)、尼龙等染色时普遍存在的问题且难以解决的技术难点是上色不足、上色率低、染色后色差大、有色斑及条状疵病产生，并且染色后织物纤维的光泽度以及染色后的色牢度不理想，染色强度以及抗干湿摩擦牢固度、耐晒牢固度难以达到理想效果。这是由于聚酯纤维有着特殊的镜面光泽，当光照射到其表面时，大量的入射光会反射，仅一小部分入射光折射到纤维内部被染料所吸收，成为着色光。因此染整行业极需一种更有效的氨纶、尼龙染色增深剂。
发明内容
有鉴于此，有必要针对上述的问题，提供一种纤维染色增深剂及其制备方法。特别是应用于氨纶和尼龙纤维中的染色增深剂，能有效提高染色效果。
为实现上述目的，本发明采取以下的技术方案：
本发明的纤维染色增深剂，包括：
作为进一步优选方案，本发明的纤维染色增深剂，包括：
进一步的，所述乳化剂为脂肪醇醚类(AEO3-10)、异构十三醇聚氧乙烯醚类、油醇聚氧乙烯醚类(OE)、蓖麻油聚氧乙烯醚类(EL)、失水山梨醇脂肪酯类(Span)、聚氧乙烯山梨醇酐硬脂酸酯类(Tween)、单硬脂酸甘油酯中的至少一种。
进一步的，所述脂肪胺类为仲胺、伯胺、叔胺中的至少一种。
进一步的，所述脂肪胺衍生物为脂肪胺醚、脂肪胺聚氧乙烯醚、脂肪胺醇醚、羟乙基化脂肪酸胺衍生物中的至少一种。
进一步的，所述脂肪醇类为丙三醇、聚乙二醇(PEG)类、二甘醇中的至少一种。
进一步的，所述酸为柠檬酸、醋酸、盐酸、硫酸中的至少一种。
一种纤维染色增深剂的制备方法，包括：
步骤1、将原料中的乳化剂、脂肪胺类依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入酸、尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再按配方顺序加入其余原料搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
本发明的有益效果为：
本发明对氨纶(拉架)、尼龙上色效果极好，并可降低10-15％的成本。
本发明产品不含甲醛、不含APEO、不含有机溶剂、不含重金属离子，且无过敏、致畸、致突变、致癌作用，对人体无毒副作用，符合欧盟OeKo-TEX Standard 100标准要求，和REACH标准要求，符合ZDHC要求，采用环保原料，对人类及生态环境都有保护作用。
附图说明
图1为氨纶织物染色测试效果图；
图2为对照组织物染色测试效果图；
图3为实验组织物染色测试效果图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明实施例，对本发明的技术方案作进一步清楚、完整地描述。需要说明的是，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。
实施例1
步骤1、将2.0％AEO3、3.0％油醇聚氧乙烯醚类、10.0％脂肪仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入5.0％醋酸，3.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再依次加入10.0％脂肪胺醚、8.0％脂肪胺聚氧乙烯醚、8.0％脂肪胺醇醚、6.5％丙三醇搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
实施例2
步骤1、将3.0％AEO3、2.0％油醇聚氧乙烯醚类、15.0％脂肪仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入5.0％醋酸，3.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再依次加入18.0％脂肪胺醚、3.0％脂肪胺聚氧乙烯醚、8.0％脂肪胺醇、5.0％PEG200、1.0％PG400搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
实施例3
步骤1、将5.0％油醇聚氧乙烯醚类、20.0％脂肪胺仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入6.0％柠檬酸，3.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再依次加入15.0％脂肪胺醚、3.0％脂肪胺聚氧乙烯醚、10.0％脂肪胺醇醚、6.0％PEG400；搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
实施例4
步骤1、将5.0％AEO3、20.0％脂肪仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入5.5.0％硫酸，5.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再依次加入20.0％脂肪胺醚、3.0％脂肪胺聚氧乙烯醚、8.0％脂肪胺醇醚、7.0％PG200搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
实施例5
步骤1、将3.0％AEO3、2.0％油醇聚氧乙烯醚类、19.0％脂肪仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入5.3％柠檬酸，4.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％去离子水加入反应釜中搅拌20分钟，再依次加入22.0％脂肪胺醚、3.0％脂肪胺聚氧乙烯醚、5.0％脂肪胺醇醚、5.0％PEG200，搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
实施例6
步骤1、将4.0％油醇聚氧乙烯醚类、19.5％脂肪胺仲胺依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入6.0％盐酸，3.0％尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再依次加入21.0％脂肪胺醚、8.0％脂肪胺醇醚、5.0％PEG400搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
本发明制备所得的产品，外观为微黄色透明液体；1％水溶液pH值为7.5±1.0；固含量10.0-80.0％，常温易溶于水，室温存放两年性能稳定。
以上检测方法依据：
pH值：按GB/T6368-93测定
固含量：按GB/T13176.2-91测定
外观：目测
溶解性测试：直接将产品加入水中溶解。
为进一步验证本发明效果，以下为染色效果对比测试：
实验测试1：
选用本发明实施例1中的纤维染色增深剂作为实验组，市售同类产品作为对照组，在其余条件均相同的情况下对氨纶布料进行染色，其染色效果如附图1中所示：图中B为实验组，A为对照组。
结果显示，对于氨纶布料，实验组(B)比对照组(A)上色率高50％左右。
实验测试2：
选用本发明实施例1中的纤维染色增深剂作为实验组，市售同类产品作为对照组，在其余条件均相同的情况下对纱线进行染色，其染色效果如附图2-3中所示。其中图2为对照组染色效果图；图3为实验组染色效果；具体为：
(1)D和F作为一组对尼龙纱线的染色效果对比。
结果显示，实验组(F)添加本发明用量为2％，比对照组(D)上色率高上色率高15％左右。
(2)C和E作为一组对氨纶纱线的染色效果对比。
结果显示，实验组(E)添加本发明用量为2％，染色后纱线没有出现色差、色斑，而对照组(C)染色后纱线有1％的色差和2％的色斑出现。而实验组(E)比对照组(C)的上色率要高50％左右。
综上可见，本发明的的染色增深剂，能有效提高染色效果，大大降低染色后的色差和色斑问题。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (8)

1.一种纤维染色增深剂，其特征在于，包括：
2.根据权利要求1所述的纤维染色增深剂，其特征在于，包括：
3.根据权利要求1或2所述的纤维染色增深剂，其特征在于，所述乳化剂为AEO3-10、异构十三醇聚氧乙烯醚类、油醇聚氧乙烯醚类、蓖麻油聚氧乙烯醚类、失水山梨醇脂肪酯类、聚氧乙烯山梨醇酐硬脂酸酯类、单硬脂酸甘油酯中的至少一种。
4.根据权利要求1或2所述的纤维染色增深剂，其特征在于，所述脂肪胺类为仲胺、伯胺、叔胺中的至少一种。
5.根据权利要求1或2所述的纤维染色增深剂，其特征在于，所述脂肪胺衍生物为脂肪胺醚、脂肪胺聚氧乙烯醚、脂肪胺醇醚、羟乙基化脂肪酸胺衍生物中的至少一种。
6.根据权利要求1或2所述的纤维染色增深剂，其特征在于，所述脂肪醇类为丙三醇、聚乙二醇类、二甘醇中的至少一种。
7.根据权利要求1或2所述的纤维染色增深剂，其特征在于，所述酸为柠檬酸、醋酸、盐酸、硫酸中的至少一种。
8.一种权利要求1或2所述的纤维染色增深剂的制备方法，其特征在于，包括：
步骤1、将原料中的乳化剂、脂肪胺类依次加入反应釜，开搅拌转速300rpm，再加入配方中50％的去离子水，再加入酸、尿素搅拌；
步骤2、反应慢慢升温到70-80℃时保温反应3小时，然后降温到50℃时称取配方中余下的50％水加入反应釜中搅拌20分钟，再按配方顺序加入其余原料搅拌1小时；
步骤3、搅拌完成后静置，过滤出料。
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CN110964203A (zh) * 2019-12-02 2020-04-07 广东新翔星科技股份有限公司 一种软滑增深有机硅柔软剂及其制备方法

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