CN105500791A - 一种抗菌复合无纺布 - Google Patents

一种抗菌复合无纺布 Download PDF

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Publication number
CN105500791A
CN105500791A CN201511003653.6A CN201511003653A CN105500791A CN 105500791 A CN105500791 A CN 105500791A CN 201511003653 A CN201511003653 A CN 201511003653A CN 105500791 A CN105500791 A CN 105500791A
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woven fabric
antibacterial
composite non
antibacterial composite
shitosan
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CN201511003653.6A
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密巧英
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Suzhou Xinmao Nonwoven Materials Co Ltd
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Suzhou Xinmao Nonwoven Materials Co Ltd
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Priority to CN201511003653.6A priority Critical patent/CN105500791A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/022Non-woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/022 layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0253Polyolefin fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14Mixture of at least two fibres made of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/10Fibres of continuous length
    • B32B2305/20Fibres of continuous length in the form of a non-woven mat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00Metals, their alloys or their compounds
    • B32B2311/02Noble metals
    • B32B2311/08Silver
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明公开了一种抗菌复合无纺布,包括相互复合的防水层和抗菌层,所述抗菌层包括30~60%的抗菌纤维和40%~70%吸水纤维,所述抗菌纤维为添加10%~15%抗菌剂的聚丙烯纤维,所述抗菌剂包括银离子和壳聚糖,上述百分比为质量百分比,所述防水层为聚乙烯薄膜。本发明抗菌复合无纺布,采用的抗菌纤维为添加天然抗菌剂的聚丙烯纤维,抗菌性能好无副作用。

Description

一种抗菌复合无纺布
技术领域
本发明涉及无纺布领域,特别是涉及一种抗菌复合无纺布。
背景技术
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。如多采用聚丙烯(pp材质)粒料为原料,经高温熔融、喷丝、铺纲、热压卷取连续一步法生产而成。
现在无纺布可用于各种领域,特别是用于医用领域,因此对无纺布的功能性也提出了新要求。
发明内容
本发明主要解决的技术问题是提供一种抗菌复合无纺布,抗菌性能好。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种抗菌复合无纺布,包括相互复合的防水层和抗菌层,所述抗菌层包括30~60%的抗菌纤维和40%~70%吸水纤维,所述抗菌纤维为添加10%~15%抗菌剂的聚丙烯纤维,所述抗菌剂包括银离子和壳聚糖,上述百分比为质量百分比,所述防水层为聚乙烯薄膜。
在本发明一个较佳实施例中,所述抗菌剂包括银离子3%~8%和壳聚糖5%~10%。
在本发明一个较佳实施例中,所述抗菌剂包括银离子5.5%和壳聚糖6.5%。
在本发明一个较佳实施例中,所述吸水纤维为粘胶纤维、棉纤维。
在本发明一个较佳实施例中,所述防水层和抗菌层通过热熔直接复合在一起。
本发明的有益效果是:本发明抗菌复合无纺布,采用的抗菌纤维为添加天然抗菌剂的聚丙烯纤维,抗菌性能好无副作用。
具体实施方式
下面对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
一种抗菌复合无纺布,包括相互复合的防水层和抗菌层,所述抗菌层包括30~60%的抗菌纤维和40%~70%吸水纤维,所述抗菌纤维为添加10%~15%抗菌剂的聚丙烯纤维,所述抗菌剂包括银离子3%~8%和壳聚糖5%~10%,上述百分比为质量百分比,所述防水层为聚乙烯薄膜。
实施例一
首先将聚乙烯颗粒经过螺杆挤出机熔融挤出,然后经流延成膜、冷却和收卷,得到聚乙烯膜;将硝酸银溶液和壳聚糖混合,调配成抗菌剂,所述抗菌剂包括银离子5.5%和壳聚糖6.5%;将制备好的抗菌剂加入聚丙烯酸溶液中混合均匀,抗菌剂的添加量为12%,然后进行纺丝,形成抗菌纤维;将40%的抗菌纤维和60%吸水纤维混合均匀,次经开松、梳理、铺网和针刺形成抗菌层;对聚乙烯膜的一面进行加热成半熔融状态,,加热温度为115℃然后直接和抗菌层的一面复合形成抗菌复合无纺布。
实施例二
首先将聚乙烯颗粒经过螺杆挤出机熔融挤出,然后经流延成膜、冷却和收卷,得到聚乙烯膜;将硝酸银溶液和壳聚糖混合,调配成抗菌剂,所述抗菌剂包括银离子6%和壳聚糖8%;将制备好的抗菌剂加入聚丙烯酸溶液中混合均匀,抗菌剂的添加量为14%,然后进行纺丝,形成抗菌纤维;将35%的抗菌纤维和65%吸水纤维混合均匀,次经开松、梳理、铺网和针刺形成抗菌层;对聚乙烯膜的一面进行加热成半熔融状态,,加热温度为110℃然后直接和抗菌层的一面复合形成抗菌复合无纺布。
本发明抗菌复合无纺布,采用的抗菌纤维为添加天然抗菌剂的聚丙烯纤维,抗菌性能好无副作用。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (5)

1.一种抗菌复合无纺布,其特征在于,包括相互复合的防水层和抗菌层,所述抗菌层包括30~60%的抗菌纤维和40%~70%吸水纤维,所述抗菌纤维为添加10%~15%抗菌剂的聚丙烯纤维,所述抗菌剂包括银离子和壳聚糖,上述百分比为质量百分比,所述防水层为聚乙烯薄膜。
2.根据权利要求1所述的抗菌复合无纺布,其特征在于,所述抗菌剂包括银离子3%~8%和壳聚糖5%~10%。
3.根据权利要求1所述的抗菌复合无纺布,其特征在于,所述抗菌剂包括银离子5.5%和壳聚糖6.5%。
4.根据权利要求1所述的抗菌复合无纺布,其特征在于,所述吸水纤维为粘胶纤维、棉纤维。
5.根据权利要求1所述的抗菌复合无纺布,其特征在于,所述防水层和抗菌层通过热熔直接复合在一起。
CN201511003653.6A 2015-12-29 2015-12-29 一种抗菌复合无纺布 Pending CN105500791A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106273826A (zh) * 2016-08-06 2017-01-04 湖北裕民防护用品有限公司 一种复合无纺布及其制备方法
CN107469128A (zh) * 2017-08-02 2017-12-15 武汉医佳宝生物材料有限公司 一种抗菌型藻酸盐复合功能敷料及其制备方法
CN111567957A (zh) * 2020-05-29 2020-08-25 邦威防护科技股份有限公司 一种高性能医用防护服
CN112109394A (zh) * 2020-09-24 2020-12-22 柴桂凤 一种儿科护理抗菌材料
DE102020123313A1 (de) 2020-09-07 2022-03-10 Maria Soell Gmbh Textil und Kleidungsstück für medizinische Anwendungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1219624A (zh) * 1997-12-11 1999-06-16 孙金榜 远红外线保健、抗菌织物
CN201109221Y (zh) * 2007-09-24 2008-09-03 杨克义 抗菌防水复合无纺布
CN101358382A (zh) * 2008-08-26 2009-02-04 东华大学 一种抗菌纳米纤维材料及其制备方法
CN101660238A (zh) * 2009-09-07 2010-03-03 丁宏利 一种纳米保健直贡呢的织造方法
CN102978727A (zh) * 2011-09-06 2013-03-20 众地家纺有限公司 一种耐久型抗菌除臭纤维织物的加工方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1219624A (zh) * 1997-12-11 1999-06-16 孙金榜 远红外线保健、抗菌织物
CN201109221Y (zh) * 2007-09-24 2008-09-03 杨克义 抗菌防水复合无纺布
CN101358382A (zh) * 2008-08-26 2009-02-04 东华大学 一种抗菌纳米纤维材料及其制备方法
CN101660238A (zh) * 2009-09-07 2010-03-03 丁宏利 一种纳米保健直贡呢的织造方法
CN102978727A (zh) * 2011-09-06 2013-03-20 众地家纺有限公司 一种耐久型抗菌除臭纤维织物的加工方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106273826A (zh) * 2016-08-06 2017-01-04 湖北裕民防护用品有限公司 一种复合无纺布及其制备方法
CN107469128A (zh) * 2017-08-02 2017-12-15 武汉医佳宝生物材料有限公司 一种抗菌型藻酸盐复合功能敷料及其制备方法
CN111567957A (zh) * 2020-05-29 2020-08-25 邦威防护科技股份有限公司 一种高性能医用防护服
DE102020123313A1 (de) 2020-09-07 2022-03-10 Maria Soell Gmbh Textil und Kleidungsstück für medizinische Anwendungen
CN112109394A (zh) * 2020-09-24 2020-12-22 柴桂凤 一种儿科护理抗菌材料

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