CN109594193A - 一种防滑土工布及其制备方法 - Google Patents

一种防滑土工布及其制备方法 Download PDF

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CN109594193A
CN109594193A CN201710924356.8A CN201710924356A CN109594193A CN 109594193 A CN109594193 A CN 109594193A CN 201710924356 A CN201710924356 A CN 201710924356A CN 109594193 A CN109594193 A CN 109594193A
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parts
fiber
mixing
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mixed material
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储云仙
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WUXI ZHENJI GEOTECHNICAL MATERIAL Co Ltd
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WUXI ZHENJI GEOTECHNICAL MATERIAL Co Ltd
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00Complete machines for producing artificial threads
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00Inorganic fibres
    • D10B2101/10Inorganic fibres based on non-oxides other than metals
    • D10B2101/12Carbon; Pitch
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/041Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polyvinyl chloride or polyvinylidene chloride
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/06Load-responsive characteristics
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00Industrial
    • D10B2505/20Industrial for civil engineering, e.g. geotextiles

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

本发明公开了一种防滑土工布,包括以下重量份数的组分:40~50份的聚丙烯腈基碳纤维,40~50份的尼龙,5~10份的PVC和1~5份的硅油。同时,本发明还公开了上述土工布的制备方法。本发明与传统技术相比,具有优良的防滑性能,与各介质间的摩擦系数高。

Description

一种防滑土工布及其制备方法
技术领域
本发明属于无纺布制造领域,具体涉及一种防滑土工布及其制备方法。
背景技术
土工布具有优秀的过滤、排水、隔离、加筋、防护作用,具有重量轻、抗拉强度高、渗透性好、耐高温、抗冷冻、耐老化、耐腐蚀的特性,主要应用于水利港口、航道、铁路、公路等泥沙直径小受力大的工程。土工合成材料的应用起源于二十世纪五十年代,国内的土工布是国家的八五计划之一。而现有的常用土工布抗拉强度和抗变形能力低,在使用中土工布易与其周围的介质因摩擦力小而相对滑动。
发明内容
发明目的:本发明的目的在于针对现有技术的不足,提供一种防滑土工布。
本发明的另一目的在于提供上述防滑土工布的制备方法。
技术方案:为了达到上述发明目的,本发明具体是这样来完成的:一种防滑土工布,包括以下重量份数的组分:40~50份的聚丙烯腈基碳纤维,40~50份的尼龙,5~10份的PVC和1~5份的硅油。
一种防滑土工布的制备方法,包括以下步骤:
(1)将各原料加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;
(2)将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;
(3)经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;
(4)对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,
(5)将纤维通过纺织机进行织布,最后成形后包装入库。
有益效果:本发明与传统技术相比,具有优良的防滑性能,与各介质间的摩擦系数高。
具体实施方式
实施例1:
将重量份数的组分:40份的聚丙烯腈基碳纤维,50份的尼龙,5份的PVC和3份的硅油。加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,将纤维通过纺织机进行织布,最后成形后包装入库。
实施例2:
将重量份数的组分:43份的聚丙烯腈基碳纤维,45份的尼龙 10份的PVC和4份的硅油。加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,将纤维通过纺织机进行织布,最后成形后包装入库。
实施例3:
将重量份数的组分:48份的聚丙烯腈基碳纤维,47份的尼龙,8份的PVC和1份的硅油。加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,将纤维通过纺织机进行织布,最后成形后包装入库。
实施例4:
将重量份数的组分:50份的聚丙烯腈基碳纤维,43份的尼龙,7份的PVC和5份的硅油。加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,将纤维通过纺织机进行织布,最后成形后包装入库。
实施例5:
将重量份数的组分:46份的聚丙烯腈基碳纤维,40份的尼龙,6份的PVC和2份的硅油。加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,将纤维通过纺织机进行织布,最后成形后包装入库。

Claims (2)

1.一种防滑土工布,其特征在于,包括以下重量份数的组分:40~50份的聚丙烯腈基碳纤维,40~50份的尼龙,5~10份的PVC和1~5份的硅油。
2.一种防滑土工布的制备方法,其特征在于,包括以下步骤:
(1)将各原料加入往复式混炼挤出机中进行加热混炼,控制加热温度200~220℃,混炼4~8小时;
(2)将混炼后的混合物料从往复式混炼挤出机中挤出后进入单螺杆挤出机进行高压高温挤出,控制温度150~180℃;
(3)经过高压挤出后的混合物料通过过滤器过滤杂质,然后进入纺丝设备形成纤维;
(4)对生成的纤维进行裁剪,控制每条纤维长度不超过150mm,
(5)将纤维通过纺织机进行织布,最后成形后包装入库。
CN201710924356.8A 2017-09-30 2017-09-30 一种防滑土工布及其制备方法 Withdrawn CN109594193A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1840781A (zh) * 2005-04-01 2006-10-04 深圳市海川实业股份有限公司 一种用于土木结构的复合土工织物
CN102586933A (zh) * 2012-01-11 2012-07-18 浙江理工大学 一种利用废旧聚酯原料制备涤纶短纤维的方法
KR20120132755A (ko) * 2011-05-30 2012-12-10 송기용 강화 고화매트 제조방법 및 그 강화 고화매트
CN104130572A (zh) * 2014-08-20 2014-11-05 苏州德宝凯迪新材料有限公司 一种碳纤维增强聚酰胺复合材料及其制备方法
CN104153399A (zh) * 2014-08-11 2014-11-19 江苏昊达有限责任公司 复合土工膜的制作工艺
CN105821490A (zh) * 2016-04-22 2016-08-03 孔祥明 一种涤纶废布纺丝抽真空混炼挤出机
CN106515094A (zh) * 2016-10-19 2017-03-22 南通鼎沣新材料有限公司 一种高性能防滑土工布及其制备方法
CN206052261U (zh) * 2016-09-21 2017-03-29 宁波鸿环土工材料有限公司 不易被扯坏的土工布

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1840781A (zh) * 2005-04-01 2006-10-04 深圳市海川实业股份有限公司 一种用于土木结构的复合土工织物
KR20120132755A (ko) * 2011-05-30 2012-12-10 송기용 강화 고화매트 제조방법 및 그 강화 고화매트
CN102586933A (zh) * 2012-01-11 2012-07-18 浙江理工大学 一种利用废旧聚酯原料制备涤纶短纤维的方法
CN104153399A (zh) * 2014-08-11 2014-11-19 江苏昊达有限责任公司 复合土工膜的制作工艺
CN104130572A (zh) * 2014-08-20 2014-11-05 苏州德宝凯迪新材料有限公司 一种碳纤维增强聚酰胺复合材料及其制备方法
CN105821490A (zh) * 2016-04-22 2016-08-03 孔祥明 一种涤纶废布纺丝抽真空混炼挤出机
CN206052261U (zh) * 2016-09-21 2017-03-29 宁波鸿环土工材料有限公司 不易被扯坏的土工布
CN106515094A (zh) * 2016-10-19 2017-03-22 南通鼎沣新材料有限公司 一种高性能防滑土工布及其制备方法

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