CN107780041A - 一种阻燃型聚丙烯网状填充绳及其制备方法 - Google Patents

一种阻燃型聚丙烯网状填充绳及其制备方法 Download PDF

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CN107780041A
CN107780041A CN201710971052.7A CN201710971052A CN107780041A CN 107780041 A CN107780041 A CN 107780041A CN 201710971052 A CN201710971052 A CN 201710971052A CN 107780041 A CN107780041 A CN 107780041A
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后忠
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Wuhu Cable Sheng Cable New Material Co Ltd
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D04C1/12—Cords, lines, or tows
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1895—Internal space filling-up means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

本发明涉及电缆材料领域，具体是一种阻燃型聚丙烯网状填充绳及其制备方法，其具体组成成分如下：聚丙烯纤维40‑45份、聚乳酸纤维20‑25份、尼龙丝15‑18份、阻燃剂3‑5份、抗氧剂2‑4份、粘胶1‑3份，一种阻燃型聚丙烯网状填充绳的制备方法，其具体步骤如下：(1)融化；(2)混杂；(3)编网，相对于普通填充绳，本发明的弹性好，具有较强弯曲度；且使用聚丙烯和阻燃剂后，阻燃效果好；聚乳酸纤维为可降解材料，低碳环保。

Description

一种阻燃型聚丙烯网状填充绳及其制备方法
技术领域
本发明涉及电缆材料领域，具体是一种阻燃型聚丙烯网状填充绳及其制备方法。
背景技术
电缆中使用的填充绳通常为玻璃纤维类填充绳，虽然阻燃效果好并具有绝缘性，但是在弯曲度上具有一定局限性，并且容易划伤电缆内部，因此应在填充绳的材料上进行改变。
发明内容
为了解决上述问题，本发明提出一种阻燃型聚丙烯网状填充绳及其制备方法。
一种阻燃型聚丙烯网状填充绳，其具体组成成分如下：
聚丙烯纤维40-45份、聚乳酸纤维20-25份、尼龙丝15-18份、阻燃剂3-5份、抗氧剂2-4份、粘胶1-3份。
一种阻燃型聚丙烯网状填充绳的制备方法，其具体步骤如下：
(1)融化：将聚丙烯纤维、聚乳酸纤维、阻燃剂、抗氧剂在高温中融化混合并在挤出机中挤出丝；
(2)混杂：将尼龙丝与步骤(1)中的丝绞合，以三根尼龙丝与一根丝的比例绞合并使用粘胶粘合；
(3)编网：根据电缆需要编织网状作为填充绳。
所述的粘胶在使用时离绞合处3-4毫米即可。
本发明的有益效果是：相对于普通填充绳，本发明的弹性好，具有较强弯曲度；且使用聚丙烯和阻燃剂后，阻燃效果好；聚乳酸纤维为可降解材料，低碳环保。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面对本发明进一步阐述。
实施例一：
一种阻燃型聚丙烯网状填充绳，其具体组成成分如下：
聚丙烯纤维45份、聚乳酸纤维23份、尼龙丝15份、阻燃剂5份、抗氧剂3份、粘胶1份。
一种阻燃型聚丙烯网状填充绳的制备方法，其具体步骤如下：
(1)融化：将聚丙烯纤维、聚乳酸纤维、阻燃剂、抗氧剂在高温中融化混合并在挤出机中挤出丝；
(2)混杂：将尼龙丝与步骤(1)中的丝绞合，以三根尼龙丝与一根丝的比例绞合并使用粘胶粘合；
(3)编网：根据电缆需要编织网状作为填充绳。
所述的粘胶在使用时离绞合处3-4毫米即可。
实施例二：
一种阻燃型聚丙烯网状填充绳，其具体组成成分如下：
聚丙烯纤维40份、聚乳酸纤维25份、尼龙丝17份、阻燃剂3份、抗氧剂4份、粘胶2份。
一种阻燃型聚丙烯网状填充绳的制备方法，其具体步骤如下：
(1)融化：将聚丙烯纤维、聚乳酸纤维、阻燃剂、抗氧剂在高温中融化混合并在挤出机中挤出丝；
(2)混杂：将尼龙丝与步骤(1)中的丝绞合，以三根尼龙丝与一根丝的比例绞合并使用粘胶粘合；
(3)编网：根据电缆需要编织网状作为填充绳。
所述的粘胶在使用时离绞合处3-4毫米即可。
实施例三：
一种阻燃型聚丙烯网状填充绳，其具体组成成分如下：
聚丙烯纤维43份、聚乳酸纤维20份、尼龙丝18份、阻燃剂4份、抗氧剂2份、粘胶3份。
一种阻燃型聚丙烯网状填充绳的制备方法，其具体步骤如下：
(1)融化：将聚丙烯纤维、聚乳酸纤维、阻燃剂、抗氧剂在高温中融化混合并在挤出机中挤出丝；
(2)混杂：将尼龙丝与步骤(1)中的丝绞合，以三根尼龙丝与一根丝的比例绞合并使用粘胶粘合；
(3)编网：根据电缆需要编织网状作为填充绳。
所述的粘胶在使用时离绞合处3-4毫米即可。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.一种阻燃型聚丙烯网状填充绳，其特征在于：其具体组成成分如下：聚丙烯纤维40-45份、聚乳酸纤维20-25份、尼龙丝15-18份、阻燃剂3-5份、抗氧剂2-4份、粘胶1-3份。
2.根据权利要求1所述的一种阻燃型聚丙烯网状填充绳的制备方法，其特征在于：其具体步骤如下：
(1)融化：将聚丙烯纤维、聚乳酸纤维、阻燃剂、抗氧剂在高温中融化混合并在挤出机中挤出丝；
(2)混杂：将尼龙丝与步骤(1)中的丝绞合，以三根尼龙丝与一根丝的比例绞合并使用粘胶粘合；
(3)编网：根据电缆需要编织网状作为填充绳。
3.根据权利要求2所述的一种阻燃型聚丙烯网状填充绳的制备方法，其特征在于：所述的粘胶在使用时离绞合处3-4毫米即可。
CN201710971052.7A 2017-10-18 2017-10-18 一种阻燃型聚丙烯网状填充绳及其制备方法 Pending CN107780041A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111394993A (zh) * 2020-04-29 2020-07-10 界首市宏利塑料有限公司 一种抗老化塑料绳及其制备方法
CN111534029A (zh) * 2020-05-15 2020-08-14 浙江大东方椅业股份有限公司 一种用于网椅背复合改性材料

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CN1181098A (zh) * 1995-04-07 1998-05-06 生物技术生物学自然包装有限公司 生物可降解的聚合物混合物
CN102952384A (zh) * 2011-08-12 2013-03-06 施耐德电器工业公司 包含生物聚合物的阻燃材料
CN103214744A (zh) * 2013-03-26 2013-07-24 安徽双荣电器电缆有限公司 一种环保型pp网状电缆填充绳及其制备方法
CN103325463A (zh) * 2012-03-23 2013-09-25 镇国广 矿物填充纸绳
CN104299691A (zh) * 2014-10-14 2015-01-21 济南圣通电力线缆有限公司 一种柔性防火电缆
CN106128615A (zh) * 2016-08-31 2016-11-16 杭州电缆股份有限公司 低线损导体制作方法及低线损中压电力电缆
CN107012702A (zh) * 2017-04-28 2017-08-04 江苏海峰绳缆科技有限公司 一种复合型船用绳缆

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1181098A (zh) * 1995-04-07 1998-05-06 生物技术生物学自然包装有限公司 生物可降解的聚合物混合物
CN102952384A (zh) * 2011-08-12 2013-03-06 施耐德电器工业公司 包含生物聚合物的阻燃材料
CN103325463A (zh) * 2012-03-23 2013-09-25 镇国广 矿物填充纸绳
CN103214744A (zh) * 2013-03-26 2013-07-24 安徽双荣电器电缆有限公司 一种环保型pp网状电缆填充绳及其制备方法
CN104299691A (zh) * 2014-10-14 2015-01-21 济南圣通电力线缆有限公司 一种柔性防火电缆
CN106128615A (zh) * 2016-08-31 2016-11-16 杭州电缆股份有限公司 低线损导体制作方法及低线损中压电力电缆
CN107012702A (zh) * 2017-04-28 2017-08-04 江苏海峰绳缆科技有限公司 一种复合型船用绳缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111394993A (zh) * 2020-04-29 2020-07-10 界首市宏利塑料有限公司 一种抗老化塑料绳及其制备方法
CN111534029A (zh) * 2020-05-15 2020-08-14 浙江大东方椅业股份有限公司 一种用于网椅背复合改性材料

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