CN203004417U - 一种防水碳纤维无纺布 - Google Patents

一种防水碳纤维无纺布 Download PDF

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Publication number
CN203004417U
CN203004417U CN 201220594441 CN201220594441U CN203004417U CN 203004417 U CN203004417 U CN 203004417U CN 201220594441 CN201220594441 CN 201220594441 CN 201220594441 U CN201220594441 U CN 201220594441U CN 203004417 U CN203004417 U CN 203004417U
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layer
woven fabric
carbon fiber
nonwoven
polyethylene film
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CN 201220594441
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刘涛
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Gaochun Jiali Garment Manufacture Co., Ltd.
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Shenyang Xinda Information Technology Co Ltd
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Abstract

一种防水碳纤维无纺布,其涉及工业用布领域。无纺布为四层结构,自上而下依次为第一无纺布层、聚乙烯膜层,第二无纺布层,碳纤维网层;所述第一无纺布层、聚乙烯膜层和第二无纺布层复合在一起,碳纤维网层由碳纤维铺网而成,再与第二无纺布层通过压合连接在一起。上、表层采用无纺布层,使其具有无纺布的优点,中间采用聚乙烯膜层,具有防水功能,下表层为碳纤维层。其增加了无纺布的应用领域。

Description

一种防水碳纤维无纺布
技术领域
本实用新型涉及一种防水碳纤维无纺布,其涉及工业用布领域。
背景技术
    无纺布是一种非织造布,它是直接利用高聚物切片、短纤维或长丝将纤维通过气流或机械成网,然后经过水刺,针刺,或热轧加固,最后经过后整理形成的无编织的布料。具有柔软、透气和平面结构的新型纤维制品,优点是不产生纤维屑,强韧、耐用、丝般柔软,而且还有棉质的感觉。碳纤维加固技术是利用碳素纤维布和专用结构胶对建筑构件进行加固处理,该技术采用的碳素纤维布强度是普通二级钢的15倍左右。具有强度高、重量轻、耐腐蚀性和耐久性强等优点。但不具有防水功能,使用范围受到限制。
发明内容
鉴于已有技术存在的缺陷,本实用新型的目的是要提供一种具有防水功能的碳纤维复合无纺布。
    为实现上述目的,本实用新型所采用的技术解决方案是一种防水碳纤维无纺布,无纺布为四层结构,自上而下依次为第一无纺布层、聚乙烯膜层,第二无纺布层,碳纤维网层;所述第一无纺布层、聚乙烯膜层和第二无纺布层复合在一起,碳纤维网层由碳纤维铺网而成,再与第二无纺布层通过压合连接在一起。所述第二无纺布层为纺粘无纺布层。
采用上述方案后,与现有技术相比具有以下有益效果:一种防水碳纤维无纺布,上、表层采用无纺布层,使其具有无纺布的优点,中间采用聚乙烯膜层,具有防水功能,下表层为碳纤维层。其增加了无纺布的应用领域。
附图说明
图1是一种防水碳纤维无纺布的结构示意图。
图中:1、第一无纺布层,2、聚乙烯膜层,3、第二无纺布层,4、碳纤维网层。
具体实施方式
为深入了解一种防水碳纤维无纺布的结构,结合图1说明如下:
一种防水碳纤维无纺布,无纺布为四层结构,自上而下依次为第一无纺布层1、聚乙烯膜层2 ,第二无纺布层3,碳纤维网层4;所述第一无纺布层1、聚乙烯膜层2 和第二无纺布层3 复合在一起,碳纤维网层4由碳纤维铺网而成,再与第二无纺布层3 通过压合连接在一起。所述第二无纺布层3为纺粘无纺布层。
一种防水碳纤维无纺布,上、表层采用无纺布层,使其具有无纺布的优点,中间采用聚乙烯膜层,具有防水功能,下表层为碳纤维层。其增加了无纺布的应用领域。

Claims (2)

1.一种防水碳纤维无纺布,其特征在于:无纺布为四层结构,自上而下依次为第一无纺布层(1)、聚乙烯膜层(2) ,第二无纺布层(3),碳纤维网层(4);所述第一无纺布层(1)、聚乙烯膜层(2) 和第二无纺布层(3) 复合在一起,碳纤维网层(4)由碳纤维铺网而成,再与第二无纺布层(3) 通过压合连接在一起。
2.根据权利要求1所述的一种防水碳纤维无纺布,其特征在于:所述第二无纺布层(3)为纺粘无纺布层。
CN 201220594441 2012-11-13 2012-11-13 一种防水碳纤维无纺布 Expired - Fee Related CN203004417U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104137749A (zh) * 2014-07-17 2014-11-12 常熟璟杰无纺制品有限公司 一种淋膜无纺布
CN106617761A (zh) * 2016-11-21 2017-05-10 扬中市盛源车辆配件有限公司 一种改良的无纺布储物箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104137749A (zh) * 2014-07-17 2014-11-12 常熟璟杰无纺制品有限公司 一种淋膜无纺布
CN106617761A (zh) * 2016-11-21 2017-05-10 扬中市盛源车辆配件有限公司 一种改良的无纺布储物箱

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Address after: 211304, 36, Huanghua Road, Gucheng village, Gaochun County, Nanjing, Jiangsu

Patentee after: Gaochun Jiali Garment Manufacture Co., Ltd.

Address before: 110164 Liaoning city of Shenyang province Shenbei New Area Huishan street, room 211 No. 123-7

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Granted publication date: 20130619

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CF01 Termination of patent right due to non-payment of annual fee