CN107128042A - 一种抗菌防紫外线复合布 - Google Patents

一种抗菌防紫外线复合布 Download PDF

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CN107128042A
CN107128042A CN201610106816.1A CN201610106816A CN107128042A CN 107128042 A CN107128042 A CN 107128042A CN 201610106816 A CN201610106816 A CN 201610106816A CN 107128042 A CN107128042 A CN 107128042A
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ultraviolet
base fabric
layer
fabric
line compound
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张凌
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0246—Acrylic resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/746—Slipping, anti-blocking, low friction

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  • Laminated Bodies (AREA)

Abstract

本发明公开了一种抗菌防紫外线复合布，包括基布、抗菌层和防紫外线层，基布由经丝和纬丝交织而成；所述的经丝为高强涤纶线，所述的纬丝为腈纶；基布与抗菌层和防紫外线层的厚度比为2~4：1：0.5。本发明的抗菌防紫外线复合布，径向采取高强涤纶线，纬向是腈纶，光滑、具高密性、抵抗力、抗撕、抗磨损性，抗菌层直接复合在基布的上，具备持久抗菌性能，在基布上设防紫外线层，有效防紫外线，能满足抗菌防紫外线复合布使用。

Description

一种抗菌防紫外线复合布
技术领域
本发明属于面料技术领域，具体涉及一种抗菌防紫外线复合布。
背景技术
抗菌面料具有良好的安全性，它可以高效完全去除织物上的细菌、真菌和霉菌，保持织物清洁，并能防止细菌再生和繁殖。然而，这些抗菌面料抑菌持久性能均不强，不具有防紫外线性能，还不能满足使用需求。
发明内容
发明目的：针对现有技术中存在的不足，本发明的目的是提供一种抗菌防紫外线复合布，具有抗菌性能持久，具有防紫外线性能，满足使用需求。
技术方案：为了实现上述发明目的，本发明采用的技术方案如下：
一种抗菌防紫外线复合布，包括基布、抗菌层和防紫外线层，基布由经丝和纬丝交织而成；所述的经丝为高强涤纶线，所述的纬丝为腈纶；基布与抗菌层和防紫外线层的厚度比为2~4：1：0.5。
所述的抗菌层直接复合在基布的上表面，防紫外线层复合在基布的下表面。
所述的抗菌层为壳聚糖抗菌膜。
所述的抗菌层为具有银离子膜层。
所述的防紫外线层为由紫外线吸收剂制备的涂层。
有益效果：与现有技术相比，本发明的抗菌防紫外线复合布，径向采取高强涤纶线，纬向是腈纶，光滑、具高密性、抵抗力、抗撕、抗磨损性，抗菌层直接复合在基布的上，具备持久抗菌性能，在基布上设防紫外线层，有效防紫外线，能满足抗菌防紫外线复合布使用。
附图说明
图1是抗菌防紫外线复合布的结构示意图。
具体实施方式
下面结合具体实施例对本发明做进一步的说明。
如图1所示，抗菌防紫外线复合布，包括基布1、抗菌层2和防紫外线层3，基布1由经丝和纬丝交织而成；经丝为高强涤纶线，纬丝为腈纶，具备光滑、具高密性、抵抗力、抗撕、抗磨损性。
抗菌层2直接复合在基布1的上表面，抗菌层可以为壳聚糖抗菌膜或具有银离子膜层，具备持久抗菌性能。
现有研究表明，分子量小于5000kDa的壳聚糖可以透过细胞膜，小分子壳聚糖进入微生物细胞内，与细胞内带负电的物质结合，使细胞的正常生理功能受到影响，导致微生物死亡。大分子的壳聚糖吸附在微生物细胞表面，形成一层高分子膜，阻止了营养物质向细胞内运输，从而起到杀菌和抑菌作用。壳聚糖的正电荷与微生物细胞膜表面的负电荷之间的相互作用，改变了微生物细胞膜的通透性，引起微生物细胞死亡。
防紫外线层3直接复合在基布1的下表面，防紫外线层可以为由紫外线吸收剂制备的涂层，具备持久防紫外线能力。
紫外线吸收剂可强烈地吸收紫外线（尤其是波长为290-400nm）；热稳定性好，即使在加工中也不会因热而变化，热挥发性小；化学稳定性好，不与制品中材料组分发生不利反应；混溶性好，可均匀地分散在材料中，不喷霜，不渗出；吸收剂本身的光化学稳定性好，不分解，不变色；无色、无毒、无臭；耐浸洗；价廉、易得。
基布1与抗菌层2和防紫外线层3的厚度比为2~4：1：0.5，在此比例范围内，具有很强的抗菌和防紫外线性能。
本发明的抗菌防紫外线复合布，径向采取高强涤纶线，纬向是腈纶，抗菌层和防紫外线层直接复合在基布的上，具备持久抗菌和防紫外线性能，能满足抗菌防紫外线复合布使用。

Claims (5)

1.一种抗菌防紫外线复合布，其特征在于，包括基布（1）、抗菌层（2）和防紫外线层（3），基布（1）由经丝和纬丝交织而成；所述的经丝为高强涤纶线，所述的纬丝为腈纶；基布（1）与抗菌层（2）和防紫外线层（3）的厚度比为2~4：1：0.5。
2.根据权利要求1所述的抗菌防紫外线复合布，其特征在于，所述的抗菌层（2）直接复合在基布（1）的上表面，防紫外线层（3）复合在基布（1）的下表面。
3.根据权利要求1所述的抗菌防紫外线复合布，其特征在于，所述的抗菌层（2）为壳聚糖抗菌膜。
4.根据权利要求1所述的抗菌防紫外线复合布，其特征在于，所述的抗菌层（2）为具有银离子膜层。
5.根据权利要求1所述的抗菌防紫外线复合布，其特征在于，所述的防紫外线层（3）为由紫外线吸收剂制备的涂层。
CN201610106816.1A 2016-02-28 2016-02-28 一种抗菌防紫外线复合布 Pending CN107128042A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108454143A (zh) * 2017-12-29 2018-08-28 苏州市欧贝遮阳科技有限公司 一种防老化遮阳网布的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108454143A (zh) * 2017-12-29 2018-08-28 苏州市欧贝遮阳科技有限公司 一种防老化遮阳网布的制备方法

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Application publication date: 20170905