CN107029493A - 一种环保型抗拉伸涤纶针刺毡 - Google Patents

一种环保型抗拉伸涤纶针刺毡 Download PDF

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Publication number
CN107029493A
CN107029493A CN201710417162.9A CN201710417162A CN107029493A CN 107029493 A CN107029493 A CN 107029493A CN 201710417162 A CN201710417162 A CN 201710417162A CN 107029493 A CN107029493 A CN 107029493A
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China
Prior art keywords
nomex
staple fiber
polyester staple
friendlytensile
fiber layer
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CN201710417162.9A
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English (en)
Inventor
陈素萍
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Yangzhou Golden Coast Boat Manufacturing Co Ltd
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Yangzhou Golden Coast Boat Manufacturing Co Ltd
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Application filed by Yangzhou Golden Coast Boat Manufacturing Co Ltd filed Critical Yangzhou Golden Coast Boat Manufacturing Co Ltd
Priority to CN201710417162.9A priority Critical patent/CN107029493A/zh
Publication of CN107029493A publication Critical patent/CN107029493A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/546—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using nano- or microfibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets

Abstract

一种环保型抗拉伸涤纶针刺毡。其为以中间的玻璃纤维层为基布的上下面粘贴有涤纶短纤维层，玻璃纤维层采用直径为10μm‑20μm的玻璃纤维成交叉形编织而成的，玻璃纤维层厚度为0.9㎜‑1.2㎜，玻璃纤维层具有高抗拉性，涤纶短纤维层采用涤纶短纤维与涤纶有捻纱表面经热轧、烧毛或涂层所制成的针刺毡，涤纶短纤维层中微孔直径为1μm‑2μm，本发明的有益效果是：提高针刺毡的使用寿命，减少大气中的粉尘。

Description

一种环保型抗拉伸涤纶针刺毡
技术领域
本发明涉及一种针刺毡，尤其是一种抗拉伸针刺毡。
背景技术
目前，节能降耗和保护环境是持续发展的重要任务之一，在工业化和城市化快速发展时期，大量的生活垃圾和工业垃圾所产生的废气直接排放到空气中，现行的针刺毡主要用于过滤空气中的粉尘，但是往往使用一段时间之后针刺毡就会破损。
发明内容
为了克服现有针刺毡使用一段时间就会破损的不足，本发明提供一种环保型抗拉伸涤纶针刺毡。
本发明解决其技术问题所采用的技术方案是：环保型抗拉伸涤纶针刺毡为在玻璃纤维基布的上下面分别粘贴有涤纶短纤维层，玻璃纤维基布采用直径为10μm-20μm的玻璃纤维成交叉形编织而成的，其厚度为0.9㎜-1.2㎜所述的涤纶短纤维层采用涤纶短纤维与涤纶有捻纱表面经热轧、烧毛或涂层所制成的针刺毡，涤纶短纤维层中微孔直径为1μm-2μm。
采用玻璃纤维制成的基布具有高抗拉伸性，能够大大提高针刺毡的使用寿命，涤纶短纤维层表面经热轧及烧毛或涂层整理、平整光滑，不易堵塞、不变形和表面容易清灰，其内微孔直径为1μm-2μm，能够有效的过滤PM2.5，减小大气中的粉尘。
本发明的有益效果是：提高针刺毡的使用寿命，减少大气中的粉尘。
附图说明
下面结合附图对本发明进一步说明。
图1是本发明结构示意图。
图中1.玻璃纤维层，2.涤纶短纤维层。
具体实施方式
如图1所示，环保型抗拉伸涤纶针刺毡为以中间的玻璃纤维层1为基布的上下面粘贴有涤纶短纤维层2，玻璃纤维层1采用直径为10μm-20μm的玻璃纤维成交叉形编织而成的，玻璃纤维层1厚度为0.9㎜-1.2㎜，涤纶短纤维层2采用涤纶短纤维与涤纶有捻纱表面经热轧、烧毛或涂层所制成的针刺毡，涤纶短纤维层2中微孔直径为1μm-2μm，能够有效的过滤PM2.5，减少大气中的粉尘。

Claims (1)

1.一种环保型抗拉伸涤纶针刺毡，其至少有双层组成，其特征是：其为在玻璃纤维基布的上下面分别粘贴有涤纶短纤维层，所述的玻璃纤维基布采用直径为10μm-20μm的玻璃纤维成交叉形编织而成的，所述玻璃纤维基布厚度为0.9㎜-1.2㎜，所述的涤纶短纤维层采用涤纶短纤维与涤纶有捻纱表面经热轧、烧毛或涂层所制成的针刺毡，所述涤纶短纤维层中微孔直径为1μm-2μm。
CN201710417162.9A 2017-06-06 2017-06-06 一种环保型抗拉伸涤纶针刺毡 Pending CN107029493A (zh)

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CN201710417162.9A CN107029493A (zh) 2017-06-06 2017-06-06 一种环保型抗拉伸涤纶针刺毡

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CN201710417162.9A CN107029493A (zh) 2017-06-06 2017-06-06 一种环保型抗拉伸涤纶针刺毡

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113246550A (zh) * 2021-04-30 2021-08-13 江苏天亿源环境工程科技有限公司 一种环保型抗拉伸涤纶针刺毡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113246550A (zh) * 2021-04-30 2021-08-13 江苏天亿源环境工程科技有限公司 一种环保型抗拉伸涤纶针刺毡

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Application publication date: 20170811