CN108774806A - 一种调温功能的复合非织造布及其制备方法 - Google Patents

一种调温功能的复合非织造布及其制备方法 Download PDF

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CN108774806A
CN108774806A CN201810667451.9A CN201810667451A CN108774806A CN 108774806 A CN108774806 A CN 108774806A CN 201810667451 A CN201810667451 A CN 201810667451A CN 108774806 A CN108774806 A CN 108774806A
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朱晖
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Tongxiang Guardian Applied Technology Research Institute Co Ltd
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Abstract

本发明涉及一种具有调温功能的复合非织造布，该复合非织造布包括中间层和分别位于中间层两侧的第一表面层和第二表面层。由于该复合非织造布的中间层采用的是具有相变调温功能的纤维，所以其对温度具有明显调节作用，同时第二表面层表面涂层有二氧化钛光触媒涂层，因此该复合非织造布具有良好的自洁和光催化杀菌作用，由此该复合超薄无纺布集调节温度、杀菌等多种功能于一身。

Description

一种调温功能的复合非织造布及其制备方法
技术领域
本发明涉及一种复合非织造布，特别是一种具有调温功能和光触媒作用的复合非织造布。
背景技术
随着全球气候的变化，气候变暖、紫外线辐射增大等多种现象日趋明显，同时随着生产水平的发展，社会物质的丰富，人们追求高质量的生活方式，特别注意自我健康保护，而且随着现代水平的发展，人们对有温控、防辐射、吸收红外线等多功能的织物的需求也越来越强烈，然而在现有技术中，这类的多功能织物的研制还存在一定的技术难点及滞后性，在一定程度上影响了人们生活水平的提高。
发明内容
本发明为了解决现有技术问题上的以上不足，提供一种具有调温功能的复合非织造布及其制造方法。
本发明是通过以下技术方案实现的：
一种具有调温功能的复合非织造布，该复合非织造布包括中间层和分别位于中间层两侧的第一表面层和第二表面层，中间层所用原料为相变调温纤维，该相变调温纤维以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备得到；所述聚对苯二甲酸乙二醇酯与原料相变材料的质量比为(85-92)∶(8-15)；所述中间层采用纺粘法制备，中间层的厚度为0.12cm-0.60cm；第一表面层所采用的是皮部分原料为聚酰胺66、芯部分原料为聚丙烯的皮芯纤维，第一表面层中的皮芯纤维中聚酰胺66与聚丙烯的质量比为(55-70)∶(25-50)，第一表面层的厚度为0.36-0.65cm；第二表面层为采用的是聚丙烯腈纤维，第二表面层的厚度为0.36-0.65cm；所述第一表面层和第二表面层均为由静电纺丝制备而成的纳米纤维膜，其中第二表面层中通过静电纺丝获得纳米纤维膜后，在其表面涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；所述中间层、第一表面层和第二表面层之间采用针刺法进行复合。
一种具有调温功能的复合非织造布的制备方法，其包括以下步骤：以聚酰胺66、聚丙烯切片为原料，通过无针头静电纺丝法制备第一表面层纳米纤维膜；以聚丙烯腈切片为原料，通过无针头静电纺丝法制备第二表面层纳米纤维膜，再在该第二表面层纳米纤维涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备的得到中间层；所述第一表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用螺旋线形式的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为20-45KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述第二表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用金属环状的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为25-35KV，喷头距接受板表面的距离为18-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述中间层的静电纺丝条件为：施加的电压为15-30KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%；所述针刺的加工条件为：针刺密度在350～600刺/cm2之间；克重控制在100～260g/m2，厚度控制在0.8～2mm之间。
本发明的有效效果在于：由于该复合非织造布的中间层采用的是具有相变调温功能的纤维，所以其对温度具有明显调节作用，同时第二表面层表面涂层有二氧化钛光触媒涂层，因此该复合非织造布具有良好的自洁和光催化杀菌作用，综上所述，该复合超薄无纺布集调节温度、杀菌等多种功能于一身。
具体实施方式
为使本发明技术方案的目的和优点更加清楚，下面将结合具体实施例，对本发明的技术方案进行清楚、完整地描述，但本发明所描述的实施例只是是本发明的一部分实施例，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。
一种具有调温功能的复合非织造布，该复合非织造布包括中间层和分别位于中间层两侧的第一表面层和第二表面层，中间层所用原料为相变调温纤维，该相变调温纤维以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备得到；所述聚对苯二甲酸乙二醇酯与原料相变材料的质量比为(85-92)∶(8-15)；所述中间层采用纺粘法制备，中间层的厚度为0.12cm-0.60cm；第一表面层所采用的是皮部分原料为聚酰胺66、芯部分原料为聚丙烯的皮芯纤维，第一表面层中的皮芯纤维中聚酰胺66与聚丙烯的质量比为(55-70)∶(25-50)，第一表面层的厚度为0.36-0.65cm；第二表面层为采用的是聚丙烯腈纤维，第二表面层的厚度为0.36-0.65cm；所述第一表面层和第二表面层均为由静电纺丝制备而成的纳米纤维膜，其中第二表面层中通过静电纺丝获得纳米纤维膜后，在其表面涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；所述中间层、第一表面层和第二表面层之间采用针刺法进行复合。
一种具有调温功能的复合非织造布的制备方法，其包括以下步骤：以聚酰胺66、聚丙烯切片为原料，通过无针头静电纺丝法制备第一表面层纳米纤维膜；以聚丙烯腈切片为原料，通过无针头静电纺丝法制备第二表面层纳米纤维膜，再在该第二表面层纳米纤维涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备的得到中间层；所述第一表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用螺旋线形式的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为20-45KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述第二表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用金属环状的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为25-35KV，喷头距接受板表面的距离为18-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述中间层的静电纺丝条件为：施加的电压为15-30KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%；所述针刺的加工条件为：针刺密度在350～600刺/cm2之间；克重控制在100～260g/m2，厚度控制在0.8～2mm之间。

Claims (3)

1.一种具有调温功能的复合非织造布，该复合非织造布包括中间层和分别位于中间层两侧的第一表面层和第二表面层，中间层所用原料为相变调温纤维，该相变调温纤维以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备得到；所述聚对苯二甲酸乙二醇酯与原料相变材料的质量比为(85-92)∶(8-15)；所述中间层采用纺粘法制备，中间层的厚度为0.12cm-0.60cm；第一表面层所采用的是皮部分原料为聚酰胺66、芯部分原料为聚丙烯的皮芯纤维，第一表面层中的皮芯纤维中聚酰胺66与聚丙烯的质量比为(55-70)∶(25-50)，第一表面层的厚度为0.36-0.65cm；第二表面层为采用的是聚丙烯腈纤维，第二表面层的厚度为0.36-0.65cm；所述第一表面层和第二表面层均为由静电纺丝制备而成的纳米纤维膜，其中第二表面层中通过静电纺丝获得纳米纤维膜后，在其表面涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；所述中间层、第一表面层和第二表面层之间采用针刺法进行复合。
2.根据权利要求1所述的一种具有调温功能的复合非织造布的制备方法，其包括以下步骤：以聚酰胺66、聚丙烯切片为原料，通过无针头静电纺丝法制备第一表面层纳米纤维膜；以聚丙烯腈切片为原料，通过无针头静电纺丝法制备第二表面层纳米纤维膜，再在该第二表面层纳米纤维涂覆纳米二氧化钛光触媒涂层，形成光触媒涂覆的聚丙烯腈纳米纤维膜；以聚对苯二甲酸乙二醇酯为原料，以硬脂酸-硬脂醇脂为相变材料，通过静电纺丝法制备的得到中间层；所述第一表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用螺旋线形式的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为20-45KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述第二表面层的纳米纤维膜的制备条件为：所述无针头静电纺丝采用金属环状的无针静电纺丝设备，所述静电纺丝条件为：施加的电压为25-35KV，喷头距接受板表面的距离为18-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%;所述中间层的静电纺丝条件为：施加的电压为15-30KV，喷头距接受板表面的距离为15-30厘米，纺丝的环境温度为20-35℃，湿度为30-70%；所述针刺的加工条件为：针刺密度在350～600刺/cm2之间；克重控制在100～260g/m2，厚度控制在0.8～2mm之间。
3.如权利要求1中的具有调温功能的复合非织造布在保温材料中的应用。
CN201810667451.9A 2018-06-26 2018-06-26 一种调温功能的复合非织造布及其制备方法 Pending CN108774806A (zh)

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CN109331553A (zh) * 2018-11-13 2019-02-15 上海纳米技术及应用国家工程研究中心有限公司 纳米纤维素抗菌防雾霾窗纱的制备方法及其产品
CN109778424A (zh) * 2019-02-26 2019-05-21 段宇晶 相变保暖絮片及其制备方法
CN109881490A (zh) * 2019-02-01 2019-06-14 东华大学 具有光催化自清洁功能的无氟防水透湿纤维膜的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433683A (zh) * 2011-10-11 2012-05-02 宁波市瑞通新材料科技有限公司 一种复合超薄无纺布
CN103071339A (zh) * 2013-01-31 2013-05-01 孙熙 一种针刺/水刺与静电纺复合滤料制造方法
CN104553174A (zh) * 2015-01-06 2015-04-29 山东俊富无纺布有限公司 一种复合非织造材料及其制备方法
KR20170096785A (ko) * 2016-02-17 2017-08-25 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433683A (zh) * 2011-10-11 2012-05-02 宁波市瑞通新材料科技有限公司 一种复合超薄无纺布
CN103071339A (zh) * 2013-01-31 2013-05-01 孙熙 一种针刺/水刺与静电纺复合滤料制造方法
CN104553174A (zh) * 2015-01-06 2015-04-29 山东俊富无纺布有限公司 一种复合非织造材料及其制备方法
KR20170096785A (ko) * 2016-02-17 2017-08-25 (주)에프티이앤이 나노섬유 제조장치 및 나노섬유의 제조방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘树英; 伯恩坎•N•曼弗雷; 约翰•格雷斯: ""国际相变智能调温纤维发展趋势(二)"", 《中国化纤》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109331553A (zh) * 2018-11-13 2019-02-15 上海纳米技术及应用国家工程研究中心有限公司 纳米纤维素抗菌防雾霾窗纱的制备方法及其产品
CN109881490A (zh) * 2019-02-01 2019-06-14 东华大学 具有光催化自清洁功能的无氟防水透湿纤维膜的制备方法
CN109778424A (zh) * 2019-02-26 2019-05-21 段宇晶 相变保暖絮片及其制备方法
CN109778424B (zh) * 2019-02-26 2021-01-26 段宇晶 相变保暖絮片及其制备方法

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Application publication date: 20181109