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CN111114082A - 耐磨抗静电汽车扶手表皮材料 - Google Patents

耐磨抗静电汽车扶手表皮材料 Download PDF

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CN111114082A
CN111114082A CN201911335127.8A CN201911335127A CN111114082A CN 111114082 A CN111114082 A CN 111114082A CN 201911335127 A CN201911335127 A CN 201911335127A CN 111114082 A CN111114082 A CN 111114082A
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resistant
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layer
parts
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王庆凯
肖焰
李和平
倪备
郑彦明
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Tianjin Haodi Rubber & Plastic Technology Co ltd
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Abstract

本发明涉及一种耐磨抗静电汽车扶手表皮材料，由至上而下依次设置的保护层，表皮层，柔性层和尼龙网布层构成，所述保护层为防静电耐磨光油，所述防静电耐磨光油包含按质量份数计的如下组分：30‑35份的可固化树脂单体、10‑30份抗静电剂、0.5‑1份的交联剂、1‑2份的光引发试剂、1‑1.5份的流平剂和50～60份的溶剂。本发明耐磨抗静电汽车扶手表皮材料中保护层中包含一定量的抗静电剂，从而大大减少甚至消除了静电现象，最终消除或减少了静电带来的问题。

Description

耐磨抗静电汽车扶手表皮材料
技术领域
本发明属于汽车内饰件领域，涉及表皮材料，尤其是一种耐磨抗静电汽车扶手表皮材料。
背景技术
随着家用汽车的普及以及汽车的快速发展，现在人们对汽车内饰材料的要求也逐步提高。汽车扶手表皮是汽车内饰的重要组成部分，其中表皮可以分为TPO表皮、PVC表皮和PU表皮。汽车在行驶过程中车内容易产生静电，而这些静电很容易导致内饰吸附空气中的灰尘等杂质，导致美观性能降低；而且冬天干燥的时候，静电的产生还会给客户带来不适。此外汽车扶手是人手臂经常接触的地方，特别容易出现磨损影响汽车内饰美观。
发明内容
本发明的目的在于克服现有技术的不足之处，提供一种能够有效地抗静电同时又耐磨的汽车表皮。在该表皮的表层涂布一层防静电耐磨UV固化光油保护层，光油内包含抗静电剂，可以有效地降低电阻率，大大减少了静电带来的麻烦，同时UV固化的光油光滑耐磨性能优异。
本发明解决技术问题所采用的技术方案是：
一种耐磨抗静电汽车扶手表皮材料，包括保护层，表皮层，柔性层和尼龙网布层。其中表皮的保护层是防静电耐磨光油，包含按质量份数计的如下组分：30-35份的可固化树脂单体、10-30份抗静电剂、0.5-1份的交联剂、1-2份的光引发试剂、1-1.5份的流平剂和50～60份的溶剂。
而且，所述的可固化树脂单体为TMPTA、HDDA、TPGDA的一种或两种以上的混合物。
而且，所述的抗静电剂为聚醚类抗静电剂、季铵盐抗静电剂的一种或两种混用。
而且，所述的交联剂为N,N-亚甲基双丙烯酰胺。
而且，所述的光引发剂为2,4,6-三甲基苯甲酰基-苯基氧化膦。
而且，所述的流平剂为迪高410。
而且，所述的溶剂为丁酮、丙酮、乙酸乙酯的一种或两种的混合物。
而且，所述的表皮层为天然或人造皮革，厚度为0.50mm-0.8mm。
而且，所述的所述的柔性层为EVA发泡海绵或橡胶发泡海绵。
而且，所述尼龙网布层的目数为800-1000目。
所述防静电耐磨光油通过UV辐射后固化，在光固化过程中，UV辐射引发的自由基和阳离子活性中心向聚烯烃发泡层接触表面发生链转移，从而提高了UV光固化涂层与表皮层的粘结力，7-10秒内实现完全固化，具有优异的防静电、耐磨性能。
一种耐磨抗静电汽车扶手表皮材料的制备方法，具有下述工序：
(1)制备防静电耐磨UV固化光油，将固化树脂单体、抗静电剂、交联剂、光引发试剂、流平剂和溶剂，按照比例依次加入容器中，在转速400-1500转/小时的高速搅拌分散机中搅拌2-8小时，将搅拌完成后的油墨通过三辊研磨机研磨3-6次，使油墨细度小于10微米，待用。
(2)使用涂布机将制备的光油均匀涂布在天然皮革或者人造皮革表面，然后经过UV固化机将光油固化在天然皮革或者人造皮革表面形成保护层。
(3)在柔性层两边均匀涂布粘着剂，通过热压机将柔性层与皮革和尼龙网布层形成三明治型热压成型。
(4)将热压成型的半成品通过裁切机裁切成所需的汽车扶手表皮。
本发明的优点和积极效果是：
1、本发明耐磨抗静电汽车扶手表皮材料中保护层中包含一定量的抗静电剂，从而大大减少甚至消除了静电现象，最终消除或减少了静电带来的问题。
2、本发明一种耐磨抗静电汽车扶手表皮材料通过UV固化后保护层的耐磨性优异，从而提高汽车扶手的耐磨性，延长了汽车扶手的使用寿命，提高车内舒适性。
3、本发明一种耐磨抗静电汽车扶手表皮材料中柔性层提高扶手的舒适性，减少汽车运动中颠簸感。
附图说明
图1为耐磨抗静电汽车扶手表皮材料剖视示意图。
其中1表示保护层，2表示表皮层，3表示柔性层，4表示尼龙网布层。
具体实施方式
下面通过具体实施例对本发明作进一步详述，以下实施例只是描述性的，不是限定性的，不能以此限定本发明的保护范围。
实施例1
一种耐磨抗静电汽车扶手表皮材料，包括保护层，天然皮革表皮层，EVA发泡海绵层和尼龙网布层。
其中表皮的保护层是防静电耐磨光油，包含按质量份数计的如下组分：30份的可固化树脂单体(TMPTA)、10份聚醚类抗静电剂、0.5份的交联剂(N,N-亚甲基双丙烯酰胺)、1份的光引发试剂(2,4,6-三甲基苯甲酰基-苯基氧化膦)、1份的流平剂迪高410和50份的溶剂丁酮。
一种耐磨抗静电汽车扶手表的制备方法，具有下述工序：
⑴制备防静电耐磨UV固化光油，将固化树脂单体、抗静电剂、交联剂、光引发试剂、流平剂和溶剂，按照比例依次加入容器中，在转速400转/小时的高速搅拌分散机中搅拌2小时，将搅拌完成后的油墨通过三辊研磨机研磨3次，使油墨细度小于10微米，待用。
⑵使用涂布机将制备的光油均匀涂布在天然皮革或者人造皮革表面，然后经过UV固化机将光油固化在天然皮革表面形成保护层。
⑶在柔性层两边均匀涂布粘着剂，通过热压机将柔性层与皮革和尼龙网布层形成三明治型热压成型,热压温度40℃，压力1兆帕。
⑷将热压成型的半成品通过裁切机裁切成所需的汽车扶手表皮。
实施例2
一种耐磨抗静电汽车扶手表皮材料，包括保护层，天然皮革表皮层，三元乙丙橡胶发泡海绵层和尼龙网布层。
其中表皮的保护层是防静电耐磨光油，包含按质量份数计的如下组分：35份的可固化树脂单体(HDDA)、30份季铵盐抗静电剂、1份的交联剂(N,N-亚甲基双丙烯酰胺)、2份的光引发试剂(2,4,6-三甲基苯甲酰基-苯基氧化膦)、1.5份的流平剂迪高410和60份的溶剂丙酮。
一种耐磨抗静电汽车扶手表的制备方法，具有下述工序：
⑴制备防静电耐磨UV固化光油，将固化树脂单体、抗静电剂、交联剂、光引发试剂、流平剂和溶剂，按照比例依次加入容器中，在转速1500转/小时的高速搅拌分散机中搅拌8小时，将搅拌完成后的油墨通过三辊研磨机研磨6次，使油墨细度小于10微米，待用。
⑵使用涂布机将制备的光油均匀涂布在天然皮革表面，然后经过UV固化机将光油固化在天然皮革或者人造皮革表面形成保护层。
⑶在柔性层两边均匀涂布粘着剂，通过热压机将柔性层与皮革和尼龙网布层形成三明治型热压成型,热压温度45℃，压力1兆帕。
⑷将热压成型的半成品通过裁切机裁切成所需的汽车扶手表皮。
实施例3
一种耐磨抗静电汽车扶手表皮材料，包括保护层，人造皮革表皮层，丁苯橡胶发泡海绵层和尼龙网布层。
其中表皮的保护层是防静电耐磨光油，包含按质量份数计的如下组分：33份的可固化树脂单体(TPGDA)、20份季铵盐抗静电剂、1.3份的交联剂(N,N-亚甲基双丙烯酰胺)、1.5份的光引发试剂(2,4,6-三甲基苯甲酰基-苯基氧化膦)、1.2份的流平剂迪高410和55份的溶剂乙酸乙酯。
一种耐磨抗静电汽车扶手表的制备方法，具有下述工序：
⑴制备防静电耐磨UV固化光油，将固化树脂单体、抗静电剂、交联剂、光引发试剂、流平剂和溶剂，按照比例依次加入容器中，在转速1000转/小时的高速搅拌分散机中搅拌6小时，将搅拌完成后的油墨通过三辊研磨机研磨4次，使油墨细度小于10微米，待用。
⑵使用涂布机将制备的光油均匀涂布在天然皮革或者人造皮革表面，然后经过UV固化机将光油固化在人造皮革表面形成保护层。
⑶在柔性层两边均匀涂布粘着剂，通过热压机将柔性层与皮革和尼龙网布层形成三明治型热压成型,热压温度46℃，压力1兆帕。
⑷将热压成型的半成品通过裁切机裁切成所需的汽车扶手表皮。
上述实施例与普通产品对比检测耐磨性及抗静电性能，结果如下表所示：
实施例1 实施例2 实施例3 普通产品
RCA耐磨 7000 6847 6921 5000
抗静电 无静电 无静电 无静电 微静电
以上所述的仅是本发明的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (10)

1.一种耐磨抗静电汽车扶手表皮材料，其特征在于：由至上而下依次设置的保护层，表皮层，柔性层和尼龙网布层构成，所述保护层为防静电耐磨光油，所述防静电耐磨光油包含按质量份数计的如下组分：30-35份的可固化树脂单体、10-30份抗静电剂、0.5-1份的交联剂、1-2份的光引发试剂、1-1.5份的流平剂和50～60份的溶剂。
2.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的可固化树脂单体为TMPTA、HDDA、TPGDA的一种或两种以上的混合物。
3.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的抗静电剂为聚醚类抗静电剂、季铵盐抗静电剂的一种或两种混用。
4.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的交联剂为N,N-亚甲基双丙烯酰胺。
5.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的光引发剂为2,4,6-三甲基苯甲酰基-苯基氧化膦。
6.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的流平剂为迪高410。
7.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的溶剂为丁酮、丙酮、乙酸乙酯的一种或两种的混合物。
8.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的表皮层为天然或人造皮革，厚度为0.50mm-0.8mm。
9.根据权利要求1所述的耐磨抗静电汽车扶手表皮材料，其特征在于：所述的柔性层为EVA发泡海绵或橡胶发泡海绵。
10.根据权利要求1～9任一权利要求所述的耐磨抗静电汽车扶手表皮材料的制备方法，其特征在于：包括如下工序：
(1)制备防静电耐磨UV固化光油，将固化树脂单体、抗静电剂、交联剂、光引发试剂、流平剂和溶剂，按照比例依次加入容器中，在转速400-1500转/小时的高速搅拌分散机中搅拌2-8小时，将搅拌完成后的油墨通过三辊研磨机研磨3-6次，使油墨细度小于10微米，待用；
(2)使用涂布机将制备的光油均匀涂布在天然皮革或者人造皮革表面，然后经过UV固化机将光油固化在天然皮革或者人造皮革表面形成保护层；
(3)在柔性层两边均匀涂布粘着剂，通过热压机将柔性层与皮革和尼龙网布层形成三明治型热压成型；
(4)将热压成型的半成品通过裁切机裁切成所需的汽车扶手表皮。
CN201911335127.8A 2019-12-23 2019-12-23 耐磨抗静电汽车扶手表皮材料 Pending CN111114082A (zh)

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CN202458967U (zh) * 2011-11-16 2012-10-03 常州中进医疗器材有限公司 可调整靠背的轮椅
CN106627281A (zh) * 2015-11-02 2017-05-10 丹阳市米可汽车零部件厂 一种汽车扶手的制造工艺
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CN202458967U (zh) * 2011-11-16 2012-10-03 常州中进医疗器材有限公司 可调整靠背的轮椅
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