CN105524371A - 一种掺杂碳纳米管的改性pvc电缆料及其制备方法 - Google Patents

一种掺杂碳纳米管的改性pvc电缆料及其制备方法 Download PDF

Info

Publication number
CN105524371A
CN105524371A CN201510944427.1A CN201510944427A CN105524371A CN 105524371 A CN105524371 A CN 105524371A CN 201510944427 A CN201510944427 A CN 201510944427A CN 105524371 A CN105524371 A CN 105524371A
Authority
CN
China
Prior art keywords
parts
preparation
walled carbon
cable material
cable materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510944427.1A
Other languages
English (en)
Inventor
陈亦峰
彭永领
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongguan Cable Co Ltd
Original Assignee
Zhongguan Cable Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongguan Cable Co Ltd filed Critical Zhongguan Cable Co Ltd
Priority to CN201510944427.1A priority Critical patent/CN105524371A/zh
Publication of CN105524371A publication Critical patent/CN105524371A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/202Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

本发明涉及一种电缆料,具体涉及一种掺杂碳纳米管的改性PVC电缆料及其制备方法,该电缆料由以下重量份的原料制成:PVC树脂50-60、氧化锌2-3、天然橡胶28-35、烷基烯酮二聚体3-5、三乙醇胺0.1-0.2、硬脂酸丁酯14-16、亚甲基二萘磺酸钠2-3、地沟油5-7、二氧化硅20-28、多壁碳纳米管1-3、膨润土20-30、乙烯基双硬脂酰胺2-3、丙烯酸树脂9-13、色母料9-12、交联剂TAIC?1-2、助剂2-3;该电缆料改进了传统PVC树脂的机械性能,原料中制备的多壁碳纳米管-膨润土复合填料将多壁碳纳米管负载到膨润土中,提高了原料的分散性和利用率,补强效果更为高效。

Description

一种掺杂碳纳米管的改性PVC电缆料及其制备方法
技术领域
本发明涉及一种电缆料,具体涉及一种掺杂碳纳米管的改性PVC电缆料及其制备方法。
背景技术
电缆料是电线电缆绝缘及护套用塑料的统称,以橡胶、塑料、尼龙等材质作为基料,结合增塑剂、填料、色母料、抗氧剂等辅助成分制成,不同电缆种类和使用环境对电缆料的性能有不同的要求,市售电缆料大都存在不耐划伤折叠、易腐蚀氧化内部金属导线、阻燃性能较差、硬度与韧性不能兼顾、燃烧时毒性较大、不耐潮湿寒热等缺点,制约着电缆的安全性和使用寿命,因此,急需研发新型的性能均衡、环保安全、实用性强的电缆料。
发明内容
本发明的目的在于,提供一种掺杂碳纳米管的改性PVC电缆料及其制备方法,旨在改进传统PVC树脂为主要基材电缆料的使用性能,为了实现上述目的,本发明采用的技术方案如下:
一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其特征在于,该电缆料由以下重量份的原料制成:PVC树脂50-60、氧化锌2-3、天然橡胶28-35、烷基烯酮二聚体3-5、三乙醇胺0.1-0.2、硬脂酸丁酯14-16、亚甲基二萘磺酸钠2-3、地沟油5-7、二氧化硅20-28、多壁碳纳米管1-3、膨润土20-30、乙烯基双硬脂酰胺2-3、丙烯酸树脂9-13、色母料9-12、交联剂TAIC1-2、助剂2-3。
所述的助剂由以下重量份的原料制成:聚己二酸丙二醇酯3-5、马来酸辛基锡2-3、钙锌稳定剂3-4、600-800目凹凸棒土粉15-18、偏硅酸钠1-2、三聚磷酸钠3-4,制备方法为:先将偏硅酸钠溶于水中,制备成浓度为6-8%的水溶液,然后投入凹凸棒土,浸泡10-12h后过滤,将过滤物干燥脱水后与其它剩余物料混合,研磨分散30-40min,即得助剂。
所述的一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其制备方法如下:
(1)先将多壁碳纳米管投入pH值为4-5的酸性溶液中浸泡4-5h,随后将处理后的多壁碳纳米管水洗至中性后干燥,将其与三乙醇胺混合研磨分散1-2h,所得物料再与膨润土混合,继续研磨分散2-3h,得多壁碳纳米管-膨润土复合填料备用;
(2)将PVC树脂、天然橡胶、烷基烯酮二聚体、丙烯酸树脂混合均匀后,加热至40-50℃,接着加入硬脂酸丁酯、地沟油,搅拌分散20-30min,随后再加入步骤(1)所得复合填料,继续搅拌分散40-50min,最后再将其与其它剩余物料一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
所述的双螺杆挤出机各段的温度为:加料段:50-60℃、压缩段:130-150℃、均化段120-130℃、机头温度:90-100℃。
有益效果:以PVC树脂作为基料,佐以天然橡胶、烷基烯酮二聚体、丙烯酸树脂等高分子材料,改进了单一PVC树脂的机械性能,原料中制备的多壁碳纳米管-膨润土复合填料,将多壁碳纳米管负载到膨润土中,提高了原料的分散性和利用率,补强效果更为高效,再结合具有改善加工性能功效的助剂及其它辅助原料,使得本发明电缆料较传统PVC树脂在使用时表现出更为优良的韧性和强度,性能均匀稳定,经久耐用。
具体实施方式
实施例
本实施例的电缆料由以下重量份的原料制成:PVC树脂60、氧化锌3、天然橡胶32、烷基烯酮二聚体4、三乙醇胺0.2、硬脂酸丁酯15、亚甲基二萘磺酸钠3、地沟油7、二氧化硅28、多壁碳纳米管3、膨润土30、乙烯基双硬脂酰胺3、丙烯酸树脂12、色母料11、交联剂TAIC2、助剂3。
所述的助剂由以下重量份的原料制成:聚己二酸丙二醇酯4、马来酸辛基锡2、钙锌稳定剂4、600目凹凸棒土粉18、偏硅酸钠2、三聚磷酸钠4,制备方法为:先将偏硅酸钠溶于水中,制备成浓度为6%的水溶液,然后投入凹凸棒土,浸泡12h后过滤,将过滤物干燥脱水后与其它剩余物料混合,研磨分散40min,即得助剂。
所述的一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其制备方法如下:
(1)先将多壁碳纳米管投入pH值为4.2的酸性溶液中浸泡4.5h,随后将处理后的多壁碳纳米管水洗至中性后干燥,将其与三乙醇胺混合研磨分散2h,所得物料再与膨润土混合,继续研磨分散3h,得多壁碳纳米管-膨润土复合填料备用;
(2)将PVC树脂、天然橡胶、烷基烯酮二聚体、丙烯酸树脂混合均匀后,加热至40-50℃,接着加入硬脂酸丁酯、地沟油,搅拌分散30min,随后再加入步骤(1)所得复合填料,继续搅拌分散50min,最后再将其与其它剩余物料一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
其中双螺杆挤出机各段的温度分别为:加料段:60℃、压缩段:150℃、均化段130℃、机头温度:100℃。
本实施例电缆料的性能测试结果如下:

Claims (3)

1.一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其特征在于,该电缆料由以下重量份的原料制成:PVC树脂50-60、氧化锌2-3、天然橡胶28-35、烷基烯酮二聚体3-5、三乙醇胺0.1-0.2、硬脂酸丁酯14-16、亚甲基二萘磺酸钠2-3、地沟油5-7、二氧化硅20-28、多壁碳纳米管1-3、膨润土20-30、乙烯基双硬脂酰胺2-3、丙烯酸树脂9-13、色母料9-12、交联剂TAIC1-2、助剂2-3;
所述的助剂由以下重量份的原料制成:聚己二酸丙二醇酯3-5、马来酸辛基锡2-3、钙锌稳定剂3-4、600-800目凹凸棒土粉15-18、偏硅酸钠1-2、三聚磷酸钠3-4,制备方法为:先将偏硅酸钠溶于水中,制备成浓度为6-8%的水溶液,然后投入凹凸棒土,浸泡10-12h后过滤,将过滤物干燥脱水后与其它剩余物料混合,研磨分散30-40min,即得助剂。
2.如权利要求1所述的一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其制备方法如下:
(1)先将多壁碳纳米管投入pH值为4-5的酸性溶液中浸泡4-5h,随后将处理后的多壁碳纳米管水洗至中性后干燥,将其与三乙醇胺混合研磨分散1-2h,所得物料再与膨润土混合,继续研磨分散2-3h,得多壁碳纳米管-膨润土复合填料备用;
(2)将PVC树脂、天然橡胶、烷基烯酮二聚体、丙烯酸树脂混合均匀后,加热至40-50℃,接着加入硬脂酸丁酯、地沟油,搅拌分散20-30min,随后再加入步骤(1)所得复合填料,继续搅拌分散40-50min,最后再将其与其它剩余物料一起投入高速混料机中混合均匀,送入双螺杆造粒机中挤出造粒,即得所述电缆料。
3.如权利要求2所述的一种掺杂碳纳米管的改性PVC电缆料及其制备方法,其特征在于,所述的双螺杆造粒机各段的温度分别为:加料段:50-60℃、压缩段:130-150℃、均化段120-130℃、机头温度:90-100℃。
CN201510944427.1A 2015-12-15 2015-12-15 一种掺杂碳纳米管的改性pvc电缆料及其制备方法 Pending CN105524371A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510944427.1A CN105524371A (zh) 2015-12-15 2015-12-15 一种掺杂碳纳米管的改性pvc电缆料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510944427.1A CN105524371A (zh) 2015-12-15 2015-12-15 一种掺杂碳纳米管的改性pvc电缆料及其制备方法

Publications (1)

Publication Number Publication Date
CN105524371A true CN105524371A (zh) 2016-04-27

Family

ID=55766915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510944427.1A Pending CN105524371A (zh) 2015-12-15 2015-12-15 一种掺杂碳纳米管的改性pvc电缆料及其制备方法

Country Status (1)

Country Link
CN (1) CN105524371A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106496879A (zh) * 2016-11-24 2017-03-15 安徽意力电缆有限公司 一种耐腐蚀抗冲击pvc电缆料配方
CN114949941A (zh) * 2022-08-01 2022-08-30 广州嘉德乐生化科技有限公司 一种含单硬脂酸甘油酯的消泡剂及其在医药工业中的应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351548A (zh) * 2013-06-19 2013-10-16 安徽天星光纤通信设备有限公司 一种环保填充电缆料及其制备方法
CN103509284A (zh) * 2013-09-06 2014-01-15 安徽华通电缆集团有限公司 一种改性海底电缆料
CN104788845A (zh) * 2015-03-27 2015-07-22 和县电力电线电缆有限责任公司 一种碳纳米管基聚合物改性pvc电缆料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351548A (zh) * 2013-06-19 2013-10-16 安徽天星光纤通信设备有限公司 一种环保填充电缆料及其制备方法
CN103509284A (zh) * 2013-09-06 2014-01-15 安徽华通电缆集团有限公司 一种改性海底电缆料
CN104788845A (zh) * 2015-03-27 2015-07-22 和县电力电线电缆有限责任公司 一种碳纳米管基聚合物改性pvc电缆料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106496879A (zh) * 2016-11-24 2017-03-15 安徽意力电缆有限公司 一种耐腐蚀抗冲击pvc电缆料配方
CN114949941A (zh) * 2022-08-01 2022-08-30 广州嘉德乐生化科技有限公司 一种含单硬脂酸甘油酯的消泡剂及其在医药工业中的应用

Similar Documents

Publication Publication Date Title
CN103554704A (zh) 一种抗紫外线电缆料用改性碳酸钙及其制备方法
CN105419319A (zh) 一种高抗uv玻纤增强尼龙6材料及其制备方法
CN106566104B (zh) 一种高流动性阻燃母料及其制备方法
CN104119625A (zh) 一种新型环保哑光医用pvc粒料及其制备方法
CN105440490A (zh) 一种含改性甘蔗渣的复配pvc基电缆料及其制备方法
CN105524371A (zh) 一种掺杂碳纳米管的改性pvc电缆料及其制备方法
CN103408795B (zh) 一种防火天花板用改性碳酸钙及其制备方法
CN104817780A (zh) 一种高耐水致密复混pvc电缆料及其制备方法
CN105086246A (zh) 一种阻燃改性pvc装饰材料
CN104817781A (zh) 一种抗腐蚀隔热改性pvc电缆料及其制备方法
CN105482295A (zh) 一种高憎水高强度改性pvc电缆料及其制备方法
CN105482204A (zh) 一种含改性棉短绒的氯丁橡胶电缆料及其制备方法
CN107189220A (zh) 抗菌性聚丙烯/尼龙复合材料及其制备方法
WO2013097263A1 (zh) 一种天然乳胶与二氧化硅浆液共混的方法
CN107057118B (zh) 一种聚合物增强用共聚树脂插层改性纳米级有机硅酸镁锂的制备方法
CN105482190A (zh) 一种阻燃耐油性改性丁腈橡胶电缆料及其制备方法
CN103910994A (zh) 一种增强增韧阻燃尼龙专用料的制备方法
CN105462113A (zh) 一种憎水阻燃复混聚乳酸/聚氯乙烯环保电缆料及其制备方法
CN105482181A (zh) 一种耐油防裂改性复合顺丁橡胶电缆料及其制备方法
CN103642119A (zh) 微硅粉增强乙烯-醋酸乙烯共聚物材料及其制备方法
CN105462111A (zh) 一种含改性粉煤灰的pvc电缆料及其制备方法
CN105462233A (zh) 一种掺杂氟化石墨的改性热塑性聚氨酯弹性体电缆料及其制备方法
CN103554778A (zh) 一种通讯设备线束用改性聚氯乙烯绝缘料
CN105482296A (zh) 一种轻质耐热阻燃改性pvc树脂复混电缆料及其制备方法
CN107915914A (zh) 一种阻燃ps复合材料

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160427