CN114032690A - 一种聚氨酯环保纺织整理剂及其制备方法 - Google Patents
一种聚氨酯环保纺织整理剂及其制备方法 Download PDFInfo
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Abstract
本发明公开了一种聚氨酯环保纺织整理剂及其制备方法,整理剂包括亲水组分、抗静电组分、柔软组分、防紫外剂组分、聚氨酯组分和水,其中聚氨酯组分包括聚氨酯聚体基团和双端氨基聚硅氧烷基团,聚氨酯聚体基团分别添加设置在亲水组分、抗静电组分中,双端氨基聚硅氧烷基团添加设置在柔软组分、防紫外剂组分中,聚氨酯聚体基团中包括多元醇、催化剂和扩链剂,双端氨基聚硅氧烷基团中包括八甲基环四硅氧烷和基双封头剂,制备的聚氨酯环保纺织整理剂在原有的提升纺织物的亲水、放紫外线灯功效的基础上,进一步将聚氨酯融入到纺织整理剂中,使纺织整理剂具有进一步的改善织物手感、提升纺织物耐久度的功效,显著的提升整理剂的效果。
Description
技术领域
本发明涉及整理剂相关领域,具体是一种聚氨酯环保纺织整理剂及其制备方法。
背景技术
织物整理是在织物上施加一种整理剂,它能改变织物的表面性能,从而赋予织物特殊的功能。例如憎水憎油整理是以具有低表面张力的整理剂处理织物,改变纤维的表面特性,使织物表面不易被水或油润湿和铺展,从而达到憎水憎油的目的。防污整理和易去污整理是通过改变纤维的表面性能或表面状态,使织物在穿着、使用条件下不易沾附污垢,或将已沾附的污垢易于洗涤并不再沾污的加工工艺。
现有的整理剂多种多样,其中包含有亲水性、抗静电性、防紫外线性等多种不同的功能拓展和集成,如公告号为CN 109137493 B提出的织物整理剂、制备方法及应用,其记录了整理剂中包括清水整理剂、抗静电剂、柔软剂等,显著的提升了纺织物整理剂的整体性能;聚氨酯是一种高分子化合物,其可以改善纺织物的手感、耐久性等,因此,需要一种有效的利用聚氨酯的纺织整理剂。
发明内容
本发明的目的在于提供一种聚氨酯环保纺织整理剂及其制备方法,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:
一种聚氨酯环保纺织整理剂,所述整理剂包括亲水组分、抗静电组分、柔软组分、防紫外剂组分、聚氨酯组分和水,其中各组分的重量份为:亲水组分14-28份、抗静电组分30-42份、柔软组分12-25份、防紫外剂组分12-40份、聚氨酯组分15-35份和水24-37份,其中所述聚氨酯组分包括聚氨酯聚体基团和双端氨基聚硅氧烷基团,所述聚氨酯聚体基团分别添加设置在亲水组分、抗静电组分中,所述双端氨基聚硅氧烷基团添加设置在柔软组分、防紫外剂组分中,所述聚氨酯聚体基团中包括多元醇、催化剂和扩链剂,所述双端氨基聚硅氧烷基团中包括八甲基环四硅氧烷和基双封头剂。
作为本发明进一步的方案:所述整理剂中各组分的各组分的重量份为:亲水组分16-25份、抗静电组分34-40份、柔软组分10-22份、防紫外剂组分16-35份、聚氨酯组分18-32份和水26-32份。
作为本发明再进一步的方案:所述整理剂中各组分的各组分的重量份为:亲水组分21份、抗静电组分39份、柔软组分18份、防紫外剂组分27份、聚氨酯组分24份和水28份。
作为本发明再进一步的方案:所述清水组分为聚乙二醇二甲醚、聚丙二醇甲醚、对苯二甲酸二甲酯中的一种或者多种的混合。
作为本发明再进一步的方案:所述抗静电组分为聚氧乙烯烷基醚、、聚氧乙烯烷基胺、烷基多元醇中的一种。
作为本发明再进一步的方案:所述柔软组分为聚乙烯吡咯烷酮、双十八烷基琥珀酸磺酸盐、甘油单脂肪酸酯、聚硅氧烷中的一中。
作为本发明再进一步的方案:所述防紫外组分为紫草提取物和季铵碱木质素-氧化锌复合材料混合组成。
作为本发明再进一步的方案:所述催化剂为二月桂酸二丁基锡,所述扩链剂为4,4′-亚甲基双(3-氯-2,6-二乙基苯胺)。
本申请的另一个目的在于,提出一种用于上述聚氨酯环保纺织整理剂的制备方法,其包括如下步骤:
1、量取定量的亲水组分、抗静电组分,加入反应器,接着加入多元醇、催化剂和扩链剂,混合后进行搅拌,保持温度在50摄氏度时滴加异氟尔酮二异氰酸酯,在80摄氏度保温两小时后,加入量聚醚三元醇和溶剂丁酮,交联反应后制得混合物A,使聚氨酯聚体基团形成并分布在亲水组分、抗静电组分中;
2、量取定量的柔软组分至另一反应器,接着加入八甲基环四硅氧烷和氨基双封头剂,在80摄氏度的环境下进行搅拌,补充加入四甲基氢氧化铵,升温至100摄氏度以上反应10小时后,量取加入定量的防紫外剂组分,制得混合物B,使双端氨基聚硅氧烷基团在柔软组分形成并与防紫外剂组分混合;
3、将混合物A和混合物B经装有吸附剂的层析柱处理后,在放置有水的反应器中混合,加入催化剂后升温至60摄氏度左右,反应3小时后加入入甲乙酮肟封端反应1小时,再次进行搅拌后减压蒸馏,取上层清液,得到成品的聚氨酯环保纺织整理剂。
与现有技术相比,本发明的有益效果是:制备的聚氨酯环保纺织整理剂在原有的提升纺织物的亲水、放紫外线灯功效的基础上,进一步将聚氨酯融入到纺织整理剂中,使纺织整理剂具有进一步的改善织物手感、提升纺织物耐久度的功效,显著的提升整理剂的效果。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,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:
本发明实施例中,应用如下步骤制取聚氨酯环保纺织整理剂:,
1、量取亲水组分14份、抗静电组分30份,加入反应器,接着加入多元醇、催化剂和扩链剂,混合后进行搅拌,保持温度在50摄氏度时滴加异氟尔酮二异氰酸酯,在80摄氏度保温两小时后,加入量聚醚三元醇和溶剂丁酮,交联反应后制得混合物A,使聚氨酯聚体基团形成并分布在亲水组分、抗静电组分中;
2、量取柔软组分12份至另一反应器,接着加入八甲基环四硅氧烷和氨基双封头剂,在80摄氏度的环境下进行搅拌,补充加入四甲基氢氧化铵,升温至100摄氏度以上反应10小时后,量取加入12份防紫外剂组分,制得混合物B,使双端氨基聚硅氧烷基团在柔软组分形成并与防紫外剂组分混合;
3、将混合物A和混合物B经装有吸附剂的层析柱处理后,在放置有24份水的反应器中混合,加入催化剂后升温至60摄氏度左右,反应3小时后加入入甲乙酮肟封端反应1小时,再次进行搅拌后减压蒸馏,取上层清液,得到成品的聚氨酯环保纺织整理剂。
实施例2
本发明实施例中,应用如下步骤制取聚氨酯环保纺织整理剂:
1、量取28份亲水组分、42份抗静电组分,加入反应器,接着加入多元醇、催化剂和扩链剂,混合后进行搅拌,保持温度在50摄氏度时滴加异氟尔酮二异氰酸酯,在80摄氏度保温两小时后,加入量聚醚三元醇和溶剂丁酮,交联反应后制得混合物A,使聚氨酯聚体基团形成并分布在亲水组分、抗静电组分中;
2、量取25份柔软组分至另一反应器,接着加入八甲基环四硅氧烷和氨基双封头剂,在80摄氏度的环境下进行搅拌,补充加入四甲基氢氧化铵,升温至100摄氏度以上反应10小时后,量取加入40份防紫外剂组分,制得混合物B,使双端氨基聚硅氧烷基团在柔软组分形成并与防紫外剂组分混合;
3、将混合物A和混合物B经装有吸附剂的层析柱处理后,在放置有水的反应器中混合,加入催化剂后升温至60摄氏度左右,反应3小时后加入入甲乙酮肟封端反应1小时,再次进行搅拌后减压蒸馏,取上层清液,得到成品的聚氨酯环保纺织整理剂。
实施例3:
本发明实施例中,应用如下步骤制取聚氨酯环保纺织整理剂:
1、量取21份亲水组分、39份抗静电组分,加入反应器,接着加入多元醇、催化剂和扩链剂,混合后进行搅拌,保持温度在50摄氏度时滴加异氟尔酮二异氰酸酯,在80摄氏度保温两小时后,加入量聚醚三元醇和溶剂丁酮,交联反应后制得混合物A,使聚氨酯聚体基团形成并分布在亲水组分、抗静电组分中;
2、量取18份柔软组分至另一反应器,接着加入八甲基环四硅氧烷和氨基双封头剂,在80摄氏度的环境下进行搅拌,补充加入四甲基氢氧化铵,升温至100摄氏度以上反应10小时后,量取加入27份防紫外剂组分,制得混合物B,使双端氨基聚硅氧烷基团在柔软组分形成并与防紫外剂组分混合;
3、将混合物A和混合物B经装有吸附剂的层析柱处理后,在放置有28份水的反应器中混合,加入催化剂后升温至60摄氏度左右,反应3小时后加入入甲乙酮肟封端反应1小时,再次进行搅拌后减压蒸馏,取上层清液,得到成品的聚氨酯环保纺织整理剂。
相关的检测结果如下表:
性能指标 | 吸水率(%) | UPF值 | 摩擦系数 | 表面粗糙度(μm) |
实施例1 | 262 | 69.5 | 0.126 | 4.256 |
实施例2 | 276 | 76.6 | 0.117 | 3.758 |
实施例3 | 283 | 84.9 | 0.109 | 3.238 |
经过检测可以得出,制备的聚氨酯环保纺织整理剂在原有的提升纺织物的亲水、放紫外线灯功效的基础上,进一步将聚氨酯融入到纺织整理剂中,使纺织整理剂具有进一步的改善织物手感、提升纺织物耐久度的功效,显著的提升整理剂的效果。
在本发明的描述中,术语“第一”、“第二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,在本发明的描述中,除非另有说明,“多个”的含义是两个或两个以上。限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。
对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。
Claims (9)
1.一种聚氨酯环保纺织整理剂,其特征在于,所述整理剂包括亲水组分、抗静电组分、柔软组分、防紫外剂组分、聚氨酯组分和水,其中各组分的重量份为:亲水组分14-28份、抗静电组分30-42份、柔软组分12-25份、防紫外剂组分12-40份、聚氨酯组分15-35份和水24-37份;
其中所述聚氨酯组分包括聚氨酯聚体基团和双端氨基聚硅氧烷基团,所述聚氨酯聚体基团分别添加设置在亲水组分、抗静电组分中,所述双端氨基聚硅氧烷基团添加设置在柔软组分、防紫外剂组分中;
所述聚氨酯聚体基团中包括多元醇、催化剂和扩链剂,所述双端氨基聚硅氧烷基团中包括八甲基环四硅氧烷和基双封头剂。
2.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述整理剂中各组分的各组分的重量份为:亲水组分16-25份、抗静电组分34-40份、柔软组分10-22份、防紫外剂组分16-35份、聚氨酯组分18-32份和水26-32份。
3.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述整理剂中各组分的各组分的重量份为:亲水组分21份、抗静电组分39份、柔软组分18份、防紫外剂组分27份、聚氨酯组分24份和水28份。
4.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述清水组分为聚乙二醇二甲醚、聚丙二醇甲醚、对苯二甲酸二甲酯中的一种或者多种的混合。
5.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述抗静电组分为聚氧乙烯烷基醚、、聚氧乙烯烷基胺、烷基多元醇中的一种。
6.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述柔软组分为聚乙烯吡咯烷酮、双十八烷基琥珀酸磺酸盐、甘油单脂肪酸酯、聚硅氧烷中的一中。
7.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述防紫外组分为紫草提取物和季铵碱木质素-氧化锌复合材料混合组成。
8.根据权利要求1所述的聚氨酯环保纺织整理剂,其特征在于,所述催化剂为二月桂酸二丁基锡,所述扩链剂为4,4′-亚甲基双(3-氯-2,6-二乙基苯胺)。
9.一种包括权利要求1-8中任一所述的聚氨酯环保纺织整理剂的制备方法,其特征在于,包括以下步骤:
1)、量取定量的亲水组分、抗静电组分,加入反应器,接着加入多元醇、催化剂和扩链剂,混合后进行搅拌,保持温度在50摄氏度时滴加异氟尔酮二异氰酸酯,在80摄氏度保温两小时后,加入量聚醚三元醇和溶剂丁酮,交联反应后制得混合物A,使聚氨酯聚体基团形成并分布在亲水组分、抗静电组分中;
2)、量取定量的柔软组分至另一反应器,接着加入八甲基环四硅氧烷和氨基双封头剂,在80摄氏度的环境下进行搅拌,补充加入四甲基氢氧化铵,升温至100摄氏度以上反应10小时后,量取加入定量的防紫外剂组分,制得混合物B,使双端氨基聚硅氧烷基团在柔软组分形成并与防紫外剂组分混合;
3)、将混合物A和混合物B经装有吸附剂的层析柱处理后,在放置有水的反应器中混合,加入催化剂后升温至60摄氏度左右,反应3小时后加入入甲乙酮肟封端反应1小时,再次进行搅拌后减压蒸馏,取上层清液,得到成品的聚氨酯环保纺织整理剂。
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