CN107738479A - The ventilative water suction non-woven fabrics of one kind - Google Patents

The ventilative water suction non-woven fabrics of one kind Download PDF

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Publication number
CN107738479A
CN107738479A CN201710951430.5A CN201710951430A CN107738479A CN 107738479 A CN107738479 A CN 107738479A CN 201710951430 A CN201710951430 A CN 201710951430A CN 107738479 A CN107738479 A CN 107738479A
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Prior art keywords
layer
fiber
woven fabrics
air
liquid
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CN201710951430.5A
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Inventor
严华荣
邸道佩
董二莹
许超超
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ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd
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ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd
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Priority to CN201710951430.5A priority Critical patent/CN107738479A/en
Publication of CN107738479A publication Critical patent/CN107738479A/en
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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
    • 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
    • B32B5/022—Non-woven fabric
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B2262/0253—Polyolefin 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
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
    • 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
    • B32B2307/51—Elastic
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

本发明提出了一种透气吸水无纺布，包括无纺布本体，所述无纺布本体自上至下依次设有表层无纺布层、透气层、拒液层、吸水层、导湿层和里层基布层，所述透气层为高弹性纤维和CoolMax纤维交织成的网状结构，所述拒液层为拒液微孔膜，所述拒液微孔膜表面均匀布置有若干个圆孔，所述吸水层由高分子吸水树脂纤维层组成，所述导湿层上设有若干凸起条与导湿条，所述凸起条与导湿条呈间隔分布，所述表层无纺布层和里层基布层均为热风非织造布，导湿层、吸水层能够保持无纺布表面的干爽，拒液层发挥拒液作用，并以微孔拒液层代替拒液整理，透气层采用高弹纤维、CoolMax纤维，保留了最终非织造布具有较好的透气性和良好的弹性。

The invention proposes a breathable and water-absorbing nonwoven fabric, which includes a nonwoven fabric body, and the nonwoven fabric body is sequentially provided with a surface nonwoven fabric layer, a breathable layer, a liquid-repellent layer, a water-absorbing layer, and a moisture-conducting layer from top to bottom. and the inner base fabric layer, the air-permeable layer is a network structure interwoven with high elastic fibers and CoolMax fibers, the liquid-repellent layer is a liquid-repellent microporous membrane, and several liquid-repellent microporous membranes are evenly arranged on the surface of the liquid-repellent microporous membrane. The water-absorbing layer is composed of a polymer water-absorbing resin fiber layer. The moisture-conducting layer is provided with a number of raised strips and moisture-conducting strips. The raised strips and moisture-conducting strips are distributed at intervals. The surface layer has no The woven fabric layer and the inner base fabric layer are both air-through nonwoven fabrics. The moisture-conducting layer and the water-absorbing layer can keep the surface of the non-woven fabric dry. , The air-permeable layer adopts high-elastic fiber and CoolMax fiber, which retains the good air permeability and good elasticity of the final non-woven fabric.

Description

一种透气吸水无纺布A breathable and absorbent non-woven fabric

【技术领域】【Technical field】

本发明涉及无纺布的领域，特别是一种透气吸水无纺布。The invention relates to the field of non-woven fabrics, in particular to a breathable and water-absorbing non-woven fabric.

【背景技术】【Background technique】

无纺布又称不织布，是由定向的或随机的纤维而构成，是新一代环保材料，具有防潮、透气、柔韧、质轻、不助燃、容易分解、无毒无刺激性、色彩丰富、价格低廉、可循环再用等特点。医疗手术过程中，病患的血液、体液等液体易喷溅至手术医生身上，若防护措施不足，则容易造成感染。目前常规的有拒液整理非织造布用于阻隔，但经拒液整理非织造布透气性明显减弱，长时间穿着会闷热积汗，使穿着者不适。由于无纺布多由短纤维和长丝无定向排列而成，因此其形成的吸水无纺布在吸水膨胀之后，其中的短纤维和长丝之间的相互作用力急剧减弱，导致丧失拉力延展性，出现拉伸易折断的缺点，因此提出一种透气吸水无纺布。Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials. Low cost, recyclable and so on. During medical operations, patients' blood, body fluids and other fluids are easily splashed on the surgeon. If the protective measures are insufficient, it is easy to cause infection. At present, liquid-repellent finishing nonwoven fabrics are conventionally used for barrier, but the air permeability of liquid-repellent finishing nonwoven fabrics is significantly weakened, and long-term wear will cause heat and sweat, making the wearer uncomfortable. Since non-woven fabrics are mostly composed of short fibers and filaments arranged randomly, after the water-absorbing non-woven fabric formed absorbs water and swells, the interaction force between the short fibers and filaments weakens sharply, resulting in loss of tensile elongation. However, there is a shortcoming that stretching is easy to break, so a breathable and water-absorbing non-woven fabric is proposed.

【发明内容】【Content of invention】

本发明的目的就是解决现有技术中的问题，提出一种透气吸水无纺布，经多层复合而层，中间层为拒液微孔膜，以中间微孔层为拒液层，发挥拒液作用，并以微孔拒液层代替拒液整理，透气层采用高弹纤维、CoolMax纤维，保留了最终非织造布具有较好的透气性和良好的弹性。The purpose of the present invention is to solve the problems in the prior art, and propose a breathable and water-absorbing non-woven fabric, which is laminated by multiple layers, the middle layer is a liquid-repellent microporous film, and the middle microporous layer is used as a liquid-repellent layer to play a role in repelling water. Liquid-repellent effect, and the microporous liquid-repellent layer is used instead of liquid-repellent finishing, and the air-permeable layer is made of high-elastic fiber and CoolMax fiber, which retains the good air permeability and good elasticity of the final nonwoven fabric.

为实现上述目的，本发明提出了一种透气吸水无纺布，包括无纺布本体，所述无纺布本体自上至下依次设有表层无纺布层、透气层、拒液层、吸水层、导湿层和里层基布层，所述透气层为高弹性纤维和CoolMax纤维交织成的网状结构，所述拒液层为拒液微孔膜，所述拒液微孔膜表面均匀布置有若干个圆孔，所述吸水层由高分子吸水树脂纤维层组成，所述导湿层内设有若干凸起条与导湿条，所述凸起条与导湿条呈间隔分布，所述表层无纺布层和里层基布层均为热风非织造布。In order to achieve the above object, the present invention proposes a breathable and water-absorbing non-woven fabric, including a non-woven fabric body, and the non-woven fabric body is sequentially provided with a surface non-woven fabric layer, a breathable layer, a liquid-repellent layer, and a water-absorbing layer from top to bottom. layer, a moisture-conducting layer and an inner base fabric layer, the air-permeable layer is a network structure interwoven with high elastic fibers and CoolMax fibers, the liquid-repellent layer is a liquid-repellent microporous membrane, and the surface of the liquid-repellent microporous membrane Several circular holes are evenly arranged, the water-absorbing layer is composed of a polymer water-absorbing resin fiber layer, and the moisture-conducting layer is provided with several raised strips and moisture-conducting strips, and the raised strips and the moisture-conducting strips are distributed at intervals , the surface non-woven fabric layer and the inner base fabric layer are air-through non-woven fabrics.

作为优选，所述凸起条为热溶胶构成的，所述热溶胶内混合有纳米银离子颗粒，所述导湿条为超细纤维束或皮芯型复合纤维束。Preferably, the protruding strips are made of thermal colloid, nano-silver ion particles are mixed in the thermal colloid, and the moisture-conducting strips are superfine fiber bundles or sheath-core composite fiber bundles.

作为优选，所述里层基布层包括70％～80％ES皮芯纤维、20％～30％CoolMax纤维，所述ES皮芯纤维、仿松果纤维通过热风熔融皮层结构固结成布。Preferably, the inner base fabric layer includes 70%-80% ES sheath-core fiber and 20%-30% CoolMax fiber, and the ES sheath-core fiber and imitation pine cone fiber are consolidated into a cloth by hot air melting the skin layer structure.

作为优选，所述表层无纺布层包括70％～80％ES皮芯纤维和20％～30％抗菌纤维，所述ES皮芯纤维和抗菌纤维通过热风熔融皮层结构固结成布，所述抗菌纤维为竹纤维或甲壳素纤维。Preferably, the surface non-woven fabric layer includes 70% to 80% ES sheath-core fiber and 20% to 30% antibacterial fiber, and the ES sheath-core fiber and antibacterial fiber are consolidated into a cloth by hot air melting the skin layer structure, and the The antibacterial fiber is bamboo fiber or chitin fiber.

作为优选，所述透气层、拒液层之间还设有抗菌层，所述抗菌层为银纤维网。Preferably, an antibacterial layer is further provided between the air-permeable layer and the liquid-repellent layer, and the antibacterial layer is silver fiber mesh.

作为优选，所述透气层上均布有抗静电剂微颗粒，所述高弹性纤维为聚酯类弹性纤维或聚醚酯弹性纤维。Preferably, antistatic agent particles are uniformly distributed on the air-permeable layer, and the high elastic fibers are polyester elastic fibers or polyether ester elastic fibers.

本发明的有益效果：本发明一种透气吸水无纺布，经多层复合而成，中间层为拒液微孔膜，以中间微孔层为拒液层，发挥拒液作用，上下层为热风非织造布，热风非织造布以ES皮芯纤维为原料，通过热风熔融皮层结构固结成布，采用热风非织造布质轻且表面柔软舒适，较传统非织造布舒适感提升，并以微孔拒液层代替拒液整理，透气层采用高弹纤维、CoolMax纤维，保留了最终非织造布具有较好的透气性和良好的弹性，通过导湿层及时吸除里层基布层的水分并传递到吸水层中，保持无纺布表面的干爽。Beneficial effects of the present invention: a breathable and water-absorbing non-woven fabric of the present invention is composed of multiple layers. Hot air nonwoven fabric, hot air nonwoven fabric is made of ES sheath core fiber as raw material, and the skin layer structure is consolidated into a cloth through hot air melting. The hot air nonwoven fabric is light in weight and has a soft and comfortable surface, which is more comfortable than traditional nonwoven fabrics. The microporous liquid-repellent layer replaces liquid-repellent finishing, and the air-permeable layer adopts high-elastic fiber and CoolMax fiber, which retains the good air permeability and good elasticity of the final non-woven fabric, and absorbs the moisture of the inner base fabric in time through the moisture-conducting layer. Moisture is transferred to the absorbent layer to keep the surface of the non-woven fabric dry.

本发明的特征及优点将通过实施例结合附图进行详细说明。The features and advantages of the present invention will be described in detail with reference to the accompanying drawings.

【附图说明】【Description of drawings】

图1是本发明一种透气吸水无纺布的截面结构示意图。Fig. 1 is a schematic cross-sectional structure diagram of a breathable and water-absorbing nonwoven fabric of the present invention.

【具体实施方式】【detailed description】

参阅图1本发明一种透气吸水无纺布，包括无纺布本体，所述无纺布本体自上至下依次设有表层无纺布层1、透气层2、拒液层3、吸水层4、导湿层5和里层基布层6，所述透气层2为高弹性纤维和CoolMax纤维交织成的网状结构，所述拒液层3为拒液微孔膜，所述拒液微孔膜表面均匀布置有若干个圆孔，所述吸水层4由高分子吸水树脂纤维层组成，所述导湿层5内设有若干凸起条51与导湿条52，所述凸起条51与导湿条52呈间隔分布，所述表层无纺布层1和里层基布层6均为热风非织造布。所述凸起条51为热溶胶构成的，所述热溶胶内混合有纳米银离子颗粒，所述导湿条52为超细纤维束或皮芯型复合纤维束。所述里层基布层6包括70％～80％ES皮芯纤维、20％～30％CoolMax纤维，所述ES皮芯纤维、仿松果纤维通过热风熔融皮层结构固结成布。所述表层无纺布层1包括70％～80％ES皮芯纤维和20％～30％抗菌纤维，所述ES皮芯纤维和抗菌纤维通过热风熔融皮层结构固结成布，所述抗菌纤维为竹纤维或甲壳素纤维。所述透气层2、拒液层3之间还设有抗菌层，所述抗菌层为银纤维网。所述透气层2上均布有抗静电剂微颗粒，所述高弹性纤维为聚酯类弹性纤维或聚醚酯弹性纤维。Referring to Fig. 1, a breathable and water-absorbing non-woven fabric of the present invention comprises a non-woven fabric body, and the non-woven fabric body is sequentially provided with a surface non-woven fabric layer 1, a breathable layer 2, a liquid-repellent layer 3, and a water-absorbing layer from top to bottom. 4. The moisture-conducting layer 5 and the inner base fabric layer 6, the air-permeable layer 2 is a network structure interwoven with high elastic fibers and CoolMax fibers, the liquid-repellent layer 3 is a liquid-repellent microporous membrane, and the liquid-repellent Several circular holes are evenly arranged on the surface of the microporous membrane. The water-absorbing layer 4 is composed of a polymer water-absorbing resin fiber layer. The moisture-conducting layer 5 is provided with several raised strips 51 and moisture-conducting strips 52. The raised strips The strips 51 and the moisture-conducting strips 52 are distributed at intervals, and the surface non-woven fabric layer 1 and the inner base fabric layer 6 are both air-through non-woven fabrics. The protruding strips 51 are made of thermal sol, and nano-silver ion particles are mixed in the thermal sol, and the moisture-conducting strips 52 are superfine fiber bundles or sheath-core composite fiber bundles. The inner base fabric layer 6 includes 70%-80% ES sheath-core fiber and 20%-30% CoolMax fiber. The ES sheath-core fiber and imitation pine cone fiber are consolidated into a cloth by hot air melting the skin layer structure. The surface non-woven fabric layer 1 includes 70%-80% ES sheath-core fiber and 20%-30% antibacterial fiber, the ES sheath-core fiber and antibacterial fiber are consolidated into a cloth by hot air melting the skin layer structure, and the antibacterial fiber It is bamboo fiber or chitin fiber. An antibacterial layer is also provided between the air-permeable layer 2 and the liquid-repellent layer 3, and the antibacterial layer is silver fiber mesh. The air-permeable layer 2 is evenly distributed with antistatic agent particles, and the high elastic fibers are polyester elastic fibers or polyether ester elastic fibers.

本发明一种透气吸水无纺布，一种透气吸水无纺布，经多层复合而成，中间层为拒液微孔膜，以中间微孔层为拒液层，发挥拒液作用，上下层为热风非织造布，热风非织造布以ES皮芯纤维为原料并添加抗菌纤维、CoolMax纤维，增强无纺布的抗菌性和透气性，通过热风熔融皮层结构固结成布，采用热风非织造布质轻且表面柔软舒适，较传统非织造布舒适感提升，并以微孔拒液层代替拒液整理，透气层采用高弹纤维、CoolMax纤维，保留了最终非织造布具有较好的透气性和良好的弹性，通过导湿层内的导湿纤维束能够及时吸除里层基布层的水分并传递到吸水层中，保持无纺布表面的干爽，抗菌层的银纤维网和凸起条内的纳米银离子颗粒使无纺布具有良好的抗菌效果。The invention is a kind of breathable and water-absorbing non-woven fabric, a kind of breathable and water-absorbing non-woven fabric, which is composed of multiple layers. The layer is hot air non-woven fabric. The hot air non-woven fabric uses ES skin-core fiber as raw material and adds antibacterial fiber and CoolMax fiber to enhance the antibacterial and air permeability of the non-woven fabric. The woven fabric is light in weight and has a soft and comfortable surface, which is more comfortable than traditional nonwoven fabrics. The microporous liquid-repellent layer is used instead of liquid-repellent finishing. The air-permeable layer is made of high-elastic fiber and CoolMax fiber, which retains the good performance of the final non-woven fabric. Breathable and good elasticity, through the moisture-conducting fiber bundles in the moisture-conducting layer, the moisture in the inner base fabric layer can be absorbed in time and transferred to the water-absorbing layer, keeping the surface of the non-woven fabric dry, and the silver fiber mesh of the antibacterial layer and The nano-silver ion particles in the raised strips make the non-woven fabric have good antibacterial effect.

上述实施例是对本发明的说明，不是对本发明的限定，任何对本发明简单变换后的方案均属于本发明的保护范围。The above-mentioned embodiment is an illustration of the present invention, not a limitation of the present invention, and any solution after a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. the ventilative water suction non-woven fabrics of one kind, it is characterised in that：Including non-woven fabrics body, the non-woven fabrics body is from top to bottom successively Provided with top layer nonwoven layer (1), air-permeable layer (2), liquid repellent layer (3), water accepting layer (4), wetness-guiding layer (5) and nexine base cloth layer (6), institute State air-permeable layer (2) for highly elastic fiber and CoolMax fiber interweavings into network structure, the liquid repellent layer (3) is liquid repellent micropore Film, the liquid repellent microporous barrier surface have been evenly arranged several circular holes, and the water accepting layer (4) is by hydroscopic high-molecular resin fibrous layer Composition, the wetness-guiding layer (5) is interior to be provided with some raised items (51) and leads wet bar (52), and the raised item (51) is with leading wet bar (52) In being spaced apart, the top layer nonwoven layer (1) and nexine base cloth layer (6) are Through-Air Thermal Bonded Nonwovens.
A kind of 2. ventilative water suction non-woven fabrics as claimed in claim 1, it is characterised in that：The raised item (51) is thermosol structure Into, nano-silver ionic particle is mixed with the thermosol, the wet bar (52) of leading is that superfine fibre beam or core-skin type are compound Fibre bundle.
A kind of 3. ventilative water suction non-woven fabrics as claimed in claim 1, it is characterised in that：The nexine base cloth layer (6) includes 70%~80%ES core-skin fibres, 20%~30%CoolMax fibers, the ES core-skin fibres, imitative pine nut fiber pass through hot blast Melting cortex construction is consolidated into cloth.
A kind of 4. ventilative water suction non-woven fabrics as claimed in claim 1, it is characterised in that：The top layer nonwoven layer (1) includes 70%~80%ES core-skin fibres and 20%~30% anti-bacterial fibre, the ES core-skin fibres and anti-bacterial fibre are melted by hot blast Cortex construction is consolidated into cloth, and the anti-bacterial fibre is bamboo fibre or chitin fiber.
A kind of 5. ventilative water suction non-woven fabrics as claimed in claim 1, it is characterised in that：The air-permeable layer (2), liquid repellent layer (3) Between be additionally provided with antibiotic layer, the antibiotic layer is silver fiber net.
A kind of 6. ventilative water suction non-woven fabrics as claimed in claim 1, it is characterised in that：It is evenly equipped with the air-permeable layer (2) anti- Electrostatic agent microparticle, the highly elastic fiber are polyesters elastomer or polyester ether elastic fiber.
CN201710951430.5A 2017-10-13 2017-10-13 The ventilative water suction non-woven fabrics of one kind Pending CN107738479A (en)

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