CN106009406A - 一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法 - Google Patents

一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法 Download PDF

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CN106009406A
CN106009406A CN201610526933.3A CN201610526933A CN106009406A CN 106009406 A CN106009406 A CN 106009406A CN 201610526933 A CN201610526933 A CN 201610526933A CN 106009406 A CN106009406 A CN 106009406A
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梅家让
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Abstract

本发明公开了一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法,其由以下重量份的原料制成:聚氯乙烯39‑52、聚丁二酸丁二醇酯16‑34、乙酰柠檬酸三己酯9‑17、液体松香树脂6‑11、芥酸酰胺3‑6、马来海松酸三正辛酯5‑10、天青石11‑16、三羟甲基丙烷三甲基丙烯酸酯4‑8、石灰石10‑15、水铝钙石8‑16、环己烷‑1,2‑二甲酸二异辛酯10‑15、高钛矿渣8‑14。本发明采用聚丁二酸丁二醇酯对聚氯乙烯共混改性,可以显著提高聚氯乙烯电缆料的力学性能,乙酰柠檬酸三己酯、马来海松酸三正辛酯、环己烷‑1,2‑二甲酸二异辛酯等增塑剂的添加,可以改善电缆料的耐热性、耐光性和耐油性。

Description

一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备 方法
技术领域
本发明涉及一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法,属于高分子材料领域。
背景技术
聚氯乙烯(PVC)是一种聚合材料(或树脂),它是由分子式为CH2=CHCl的单体氯乙烯(VCM)多次叠加而成。PVC因其具有良好的物理、化学、电气、阻燃性能,且价格优廉,因此它在电线电缆行业有着广泛的应用。随着电缆行业的快速发展,对PVC电缆的性能有着越来越高的要求。然而现有汽车PVC电缆料的力学性能越来越无法满足市场的要求。
发明内容
本发明的目的在于针对现有技术的不足,提供一种力学性能优异的汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法。
为实现上述目的,本发明采用如下技术方案:
一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料,由以下重量份的原料制成:聚氯乙烯39-52、聚丁二酸丁二醇酯16-34、乙酰柠檬酸三己酯9-17、液体松香树脂6-11、芥酸酰胺3-6、马来海松酸三正辛酯5-10、天青石11-16、三羟甲基丙烷三甲基丙烯酸酯4-8、石灰石10-15、水铝钙石8-16、电熔刚玉渣5-10、月硅酸钙2-3、月桂酸钡1-2、环己烷-1,2-二甲酸二异辛酯10-15、高钛矿渣8-14。
一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料的制备方法,包括以下步骤:
(1)将天青石、石灰石、电熔刚玉渣、高钛矿渣混合均匀,粉碎,过筛,然后加热熔化成熔融液,充分搅拌均匀后放入清水中进行水淬,烘干,粉碎,过筛,12000-18000r/min高速球磨1-3h,过筛,然后利用流速为15-25L/min的氮气作为载流气体将过筛后的粉体按照加料速率为30-40g/min输送到等离子体炬中,工作气体为压缩空气,工作气体流量为35-45L/min,射频功率为40-50kW,粉末在通过等离子体炬时被迅速加热而熔化,在表面张力的作用下形成液滴,同时通入流速为200-250L/min的氩气冲击液滴,使大粒径范围内的大液滴破碎分裂,形成小液滴,并随即进行快速冷凝,收集,即得所需的粉体;
(2)将聚丁二酸丁二醇酯、液体松香树脂、环己烷-1,2-二甲酸二异辛酯加入到高速混合机内,3000-5000r/min高速搅拌至料温达到60-80℃时,加入三羟甲基丙烷三甲基丙烯酸酯以及步骤(1)制得的粉体,2000-4000r/min高速搅拌至料温达到70-90℃时,停止搅拌,待物料降温至40-50℃时,出料,即得所需的混合料;
(3)将聚氯乙烯、乙酰柠檬酸三己酯、马来海松酸三正辛酯加入到开炼机内,控制辊温在50-70℃,辊距为3-5mm,混炼5-8min,再加入步骤(2)制得的混合料以及芥酸酰胺、水铝钙石等余下原料,控制辊温在65-85℃,辊距为2-4m,混炼4-7min,然后将混炼好的物料转入双螺杆挤出机内熔融共混,挤出造粒,冷却,即得所需的电缆料。
本发明的有益效果:
本发明采用聚丁二酸丁二醇酯对聚氯乙烯共混改性,可以显著提高聚氯乙烯电缆料的力学性能,乙酰柠檬酸三己酯、马来海松酸三正辛酯、环己烷-1,2-二甲酸二异辛酯等增塑剂的添加,可以改善电缆料的耐热性、耐光性和耐油性。本发明制得的电缆料强度高,韧性好,耐热老化和耐光老化,使用寿命长,满足汽车电线电缆的使用要求。
具体实施方式
一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料,由以下重量(kg)的原料制成:聚氯乙烯46、聚丁二酸丁二醇酯29、乙酰柠檬酸三己酯14、液体松香树脂9、芥酸酰胺4.5、马来海松酸三正辛酯8、天青石14、三羟甲基丙烷三甲基丙烯酸酯6、石灰石12、水铝钙石14、电熔刚玉渣7、月硅酸钙2.5、月桂酸钡1.5、环己烷-1,2-二甲酸二异辛酯12、高钛矿渣10。
一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料的制备方法,包括以下步骤:
(1)将天青石、石灰石、电熔刚玉渣、高钛矿渣混合均匀,粉碎,过筛,然后加热熔化成熔融液,充分搅拌均匀后放入清水中进行水淬,烘干,粉碎,过筛,16000r/min高速球磨2h,过筛,然后利用流速为20L/min的氮气作为载流气体将过筛后的粉体按照加料速率为35g/min输送到等离子体炬中,工作气体为压缩空气,工作气体流量为40L/min,射频功率为45kW,粉末在通过等离子体炬时被迅速加热而熔化,在表面张力的作用下形成液滴,同时通入流速为220L/min的氩气冲击液滴,使大粒径范围内的大液滴破碎分裂,形成小液滴,并随即进行快速冷凝,收集,即得所需的粉体;
(2)将聚丁二酸丁二醇酯、液体松香树脂、环己烷-1,2-二甲酸二异辛酯加入到高速混合机内,4000r/min高速搅拌至料温达到70℃时,加入三羟甲基丙烷三甲基丙烯酸酯以及步骤(1)制得的粉体,3000r/min高速搅拌至料温达到80℃时,停止搅拌,待物料降温至45℃时,出料,即得所需的混合料;
(3)将聚氯乙烯、乙酰柠檬酸三己酯、马来海松酸三正辛酯加入到开炼机内,控制辊温在60℃,辊距为4mm,混炼6min,再加入步骤(2)制得的混合料以及芥酸酰胺、水铝钙石等余下原料,控制辊温在75℃,辊距为3m,混炼5min,然后将混炼好的物料转入双螺杆挤出机内熔融共混,挤出造粒,冷却,即得所需的电缆料。
上述实施例制得的聚氯乙烯电缆料的主要性能检测结果如下表所示:

Claims (2)

1.一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料,其特征在于,由以下重量份的原料制成:聚氯乙烯39-52、聚丁二酸丁二醇酯16-34、乙酰柠檬酸三己酯9-17、液体松香树脂6-11、芥酸酰胺3-6、马来海松酸三正辛酯5-10、天青石11-16、三羟甲基丙烷三甲基丙烯酸酯4-8、石灰石10-15、水铝钙石8-16、电熔刚玉渣5-10、月硅酸钙2-3、月桂酸钡1-2、环己烷-1,2-二甲酸二异辛酯10-15、高钛矿渣8-14。
2.一种如权利要求1所述的汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料的制备方法,其特征在于,包括以下步骤:
(1)将天青石、石灰石、电熔刚玉渣、高钛矿渣混合均匀,粉碎,过筛,然后加热熔化成熔融液,充分搅拌均匀后放入清水中进行水淬,烘干,粉碎,过筛,12000-18000r/min高速球磨1-3h,过筛,然后利用流速为15-25L/min的氮气作为载流气体将过筛后的粉体按照加料速率为30-40g/min输送到等离子体炬中,工作气体为压缩空气,工作气体流量为35-45L/min,射频功率为40-50kW,粉末在通过等离子体炬时被迅速加热而熔化,在表面张力的作用下形成液滴,同时通入流速为200-250L/min的氩气冲击液滴,使大粒径范围内的大液滴破碎分裂,形成小液滴,并随即进行快速冷凝,收集,即得所需的粉体;
(2)将聚丁二酸丁二醇酯、液体松香树脂、环己烷-1,2-二甲酸二异辛酯加入到高速混合机内,3000-5000r/min高速搅拌至料温达到60-80℃时,加入三羟甲基丙烷三甲基丙烯酸酯以及步骤(1)制得的粉体,2000-4000r/min高速搅拌至料温达到70-90℃时,停止搅拌,待物料降温至40-50℃时,出料,即得所需的混合料;
(3)将聚氯乙烯、乙酰柠檬酸三己酯、马来海松酸三正辛酯加入到开炼机内,控制辊温在50-70℃,辊距为3-5mm,混炼5-8min,再加入步骤(2)制得的混合料以及芥酸酰胺、水铝钙石等余下原料,控制辊温在65-85℃,辊距为2-4m,混炼4-7min,然后将混炼好的物料转入双螺杆挤出机内熔融共混,挤出造粒,冷却,即得所需的电缆料。
CN201610526933.3A 2016-07-06 2016-07-06 一种汽车用聚氯乙烯/聚丁二酸丁二醇酯电缆料及其制备方法 Pending CN106009406A (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101230171A (zh) * 2007-12-05 2008-07-30 中原工学院 高电性耐高温耐磨环保塑料绝缘材料

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101230171A (zh) * 2007-12-05 2008-07-30 中原工学院 高电性耐高温耐磨环保塑料绝缘材料

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
李孝国 等: "环保增塑剂环己烷-1,2-二甲酸二异辛酯的合成与应用", 《石油化工高等学校学报》 *
汪多仁 编著: "《绿色增塑剂》", 31 October 2011, 北京:科学技术文献出版社 *
王春平 等: "环保增塑剂马来海松酸三正辛酯的合成及表征", 《精细化工》 *

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