CN107118448A - 一种用于交通指示牌外壳的橡胶材料 - Google Patents

一种用于交通指示牌外壳的橡胶材料 Download PDF

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CN107118448A
CN107118448A CN201710318069.2A CN201710318069A CN107118448A CN 107118448 A CN107118448 A CN 107118448A CN 201710318069 A CN201710318069 A CN 201710318069A CN 107118448 A CN107118448 A CN 107118448A
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肖雷
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Abstract

本发明公开了一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料90‑100份，四季戊四醇酯0.5‑1.5份，水杨酸对叔丁基苯酯0.6‑1.2份，填充料65‑75份，1,1‑双‑(叔丁基过氧)环己烷1‑2份，2,5‑二甲基‑2,5‑双‑(苯甲酰过氧)己烷1‑2份，重铬酸钾0.1‑0.4份，聚乙二醇2‑6份，磷酸三甲苯酯1‑2份，邻苯二甲酸二异丁酯0.5‑1.2份，硬脂酸1‑2份，油酸1‑2份，润滑剂2‑4份。本发明交联密度极高，防水性能极强，耐老化性好，不仅拉伸强度高，而且具有较大的弯曲模量及较强的缺口冲击强度。

Description

一种用于交通指示牌外壳的橡胶材料
技术领域
本发明涉及交通指示牌技术领域，尤其涉及一种用于交通指示牌外壳的橡胶材料。
背景技术
随着经济的不断发展，我国已迈进道路交通现代化时代，道路交通设施不断完善，如交通指示牌等，能有效避免事故的发生，给行人和驾驶者带来便利。由于工业的发达，导致一些地区出现雾霾的情况，使得空气能见度较低，给人们出行带来困难，尤其是驾车，极容易造成交通事故，对交通指示牌依赖性极大，但目前交通指示牌外壳易老化，且防水性差，易导致内部元件失效，亟待解决。
发明内容
基于背景技术存在的技术问题，本发明提出了一种用于交通指示牌外壳的橡胶材料，交联密度极高，防水性能极强，耐老化性好，不仅拉伸强度高，而且具有较大的弯曲模量及较强的缺口冲击强度。
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料90-100份，四季戊四醇酯0.5-1.5份，水杨酸对叔丁基苯酯0.6-1.2份，填充料65-75份，1,1-双-(叔丁基过氧)环己烷1-2份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1-2份，重铬酸钾0.1-0.4份，聚乙二醇2-6份，磷酸三甲苯酯1-2份，邻苯二甲酸二异丁酯0.5-1.2份，硬脂酸1-2份，油酸1-2份，润滑剂2-4份。
优选地，填充料按重量份包括：沉淀法白炭黑45-52份，青石棉2-8份，二氧化硅3-10份，玻璃微珠5-12份。
优选地，主料按重量份包括：聚硫橡胶20-40份，三元乙丙橡胶10-30份，聚丙烯复合物30-60份。
优选地，聚丙烯复合物采用如下工艺制备：将碳纤维置于1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入聚丙烯、煅烧麦饭石、硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
优选地，聚丙烯复合物采用如下工艺制备：按重量份将5-12份碳纤维置于浓度为12-14wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入20-40份聚丙烯、5-10份煅烧麦饭石、0.2-0.6份硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
优选地，聚丙烯复合物采用如下工艺制备：按重量份将5-12份碳纤维置于浓度为12-14wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，60-70℃烘干，升温至90-96℃，保温1-2h，加入20-40份聚丙烯、5-10份煅烧麦饭石、0.2-0.6份硅烷偶联剂，升温至300-320℃搅拌5-12min，搅拌速度为1400-1600r/min，冷却，干燥得到聚丙烯复合物。
本发明采用聚硫橡胶、三元乙丙橡胶、聚丙烯复合物复配，经1,1-双-(叔丁基过氧)环己烷、2,5-二甲基-2,5-双-(苯甲酰过氧)己烷、重铬酸钾组成硫化体系交联固化，交联密度极高，使本发明防水性能极强，耐老化性好，加工性好；而在聚丙烯复合物中，碳纤维浸渍在1-己基-3-甲基咪唑四氟硼酸盐的乙醇稀释液中，对碳纤维表面活化，与聚丙烯、煅烧麦饭石反应，碳纤维与煅烧麦饭石结合在聚丙烯表面，不仅拉伸强度高，而且具有较大的弯曲模量及较强的缺口冲击强度；其与沉淀法白炭黑、青石棉、二氧化硅、玻璃微珠分散性好，混合均匀性能好，使本发明密度高，结合力强，防水与耐老化性能进一步增强，进一步采用四季戊四醇酯、水杨酸对叔丁基苯酯协同作用，可促进韧性与硬度达到均衡不易折断，力学性能进一步增强。
具体实施方式
下面，通过具体实施例对本发明的技术方案进行详细说明。
实施例1
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料90份，四季戊四醇酯1.5份，水杨酸对叔丁基苯酯0.6份，填充料75份，1,1-双-(叔丁基过氧)环己烷1份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷2份，重铬酸钾0.1份，聚乙二醇6份，磷酸三甲苯酯1份，邻苯二甲酸二异丁酯1.2份，硬脂酸1份，油酸2份，润滑剂2份。
实施例2
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料100份，四季戊四醇酯0.5份，水杨酸对叔丁基苯酯1.2份，填充料65份，1,1-双-(叔丁基过氧)环己烷2份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1份，重铬酸钾0.4份，聚乙二醇2份，磷酸三甲苯酯2份，邻苯二甲酸二异丁酯0.5份，硬脂酸2份，油酸1份，润滑剂4份。
主料按重量份包括：聚硫橡胶20份，三元乙丙橡胶30份，聚丙烯复合物30份。填充料按重量份包括：沉淀法白炭黑52份，青石棉2份，二氧化硅10份，玻璃微珠5份。
聚丙烯复合物采用如下工艺制备：将碳纤维置于1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入聚丙烯、煅烧麦饭石、硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
实施例3
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料92份，四季戊四醇酯1.2份，水杨酸对叔丁基苯酯0.8份，填充料72份，1,1-双-(叔丁基过氧)环己烷1.2份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1.8份，重铬酸钾0.2份，聚乙二醇5份，磷酸三甲苯酯1.2份，邻苯二甲酸二异丁酯1份，硬脂酸1.3份，油酸1.8份，润滑剂2.5份。
主料按重量份包括：聚硫橡胶40份，三元乙丙橡胶10份，聚丙烯复合物60份。填充料按重量份包括：沉淀法白炭黑45份，青石棉8份，二氧化硅3份，玻璃微珠12份。
聚丙烯复合物采用如下工艺制备：按重量份将8份碳纤维置于浓度为13wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入30份聚丙烯、8份煅烧麦饭石、0.4份硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
实施例4
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料98份，四季戊四醇酯0.8份，水杨酸对叔丁基苯酯1份，填充料68份，1,1-双-(叔丁基过氧)环己烷1.8份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1.2份，重铬酸钾0.3份，聚乙二醇3份，磷酸三甲苯酯1.8份，邻苯二甲酸二异丁酯0.8份，硬脂酸1.7份，油酸1.4份，润滑剂3.5份。
主料按重量份包括：聚硫橡胶25份，三元乙丙橡胶25份，聚丙烯复合物40份。填充料按重量份包括：沉淀法白炭黑50份，青石棉4份，二氧化硅7份，玻璃微珠6份。
聚丙烯复合物采用如下工艺制备：按重量份将5份碳纤维置于浓度为14wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，60℃烘干，升温至96℃，保温1h，加入40份聚丙烯、5份煅烧麦饭石、0.6份硅烷偶联剂，升温至300℃搅拌12min，搅拌速度为1400r/min，冷却，干燥得到聚丙烯复合物。
实施例5
本发明提出的一种用于交通指示牌外壳的橡胶材料，其原料按重量份包括：主料95份，四季戊四醇酯1份，水杨酸对叔丁基苯酯0.9份，填充料70份，1,1-双-(叔丁基过氧)环己烷1.5份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1.5份，重铬酸钾0.25份，聚乙二醇4份，磷酸三甲苯酯1.5份，邻苯二甲酸二异丁酯0.9份，硬脂酸1.5份，油酸1.6份，润滑剂3份。
主料按重量份包括：聚硫橡胶35份，三元乙丙橡胶15份，聚丙烯复合物50份。填充料按重量份包括：沉淀法白炭黑47份，青石棉6份，二氧化硅5份，玻璃微珠10份。
聚丙烯复合物采用如下工艺制备：按重量份将12份碳纤维置于浓度为12wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，70℃烘干，升温至90℃，保温2h，加入20份聚丙烯、10份煅烧麦饭石、0.2份硅烷偶联剂，升温至320℃搅拌5min，搅拌速度为1600r/min，冷却，干燥得到聚丙烯复合物。
对实施例5所得用于交通指示牌外壳的橡胶材料进行性能检测，结果如下：
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (6)

1.一种用于交通指示牌外壳的橡胶材料，其特征在于，其原料按重量份包括：主料90-100份，四季戊四醇酯0.5-1.5份，水杨酸对叔丁基苯酯0.6-1.2份，填充料65-75份，1,1-双-(叔丁基过氧)环己烷1-2份，2,5-二甲基-2,5-双-(苯甲酰过氧)己烷1-2份，重铬酸钾0.1-0.4份，聚乙二醇2-6份，磷酸三甲苯酯1-2份，邻苯二甲酸二异丁酯0.5-1.2份，硬脂酸1-2份，油酸1-2份，润滑剂2-4份。
2.根据权利要求1所述用于交通指示牌外壳的橡胶材料，其特征在于，填充料按重量份包括：沉淀法白炭黑45-52份，青石棉2-8份，二氧化硅3-10份，玻璃微珠5-12份。
3.根据权利要求1或2所述用于交通指示牌外壳的橡胶材料，其特征在于，主料按重量份包括：聚硫橡胶20-40份，三元乙丙橡胶10-30份，聚丙烯复合物30-60份。
4.根据权利要求3所述用于交通指示牌外壳的橡胶材料，其特征在于，聚丙烯复合物采用如下工艺制备：将碳纤维置于1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入聚丙烯、煅烧麦饭石、硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
5.根据权利要求3或4所述用于交通指示牌外壳的橡胶材料，其特征在于，聚丙烯复合物采用如下工艺制备：按重量份将5-12份碳纤维置于浓度为12-14wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，烘干，升温，保温，加入20-40份聚丙烯、5-10份煅烧麦饭石、0.2-0.6份硅烷偶联剂，升温搅拌，冷却，干燥得到聚丙烯复合物。
6.根据权利要求3-5任一项所述用于交通指示牌外壳的橡胶材料，其特征在于，聚丙烯复合物采用如下工艺制备：按重量份将5-12份碳纤维置于浓度为12-14wt％的1-己基-3-甲基咪唑四氟硼酸盐乙醇稀释液中浸渍，过滤，60-70℃烘干，升温至90-96℃，保温1-2h，加入20-40份聚丙烯、5-10份煅烧麦饭石、0.2-0.6份硅烷偶联剂，升温至300-320℃搅拌5-12min，搅拌速度为1400-1600r/min，冷却，干燥得到聚丙烯复合物。
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1184265C (zh) * 2000-06-15 2005-01-12 中国石油化工股份有限公司 一种全硫化热塑性弹性体及其制备方法和应用
CN1566198A (zh) * 2003-07-02 2005-01-19 中国石油化工股份有限公司 一种聚丙烯组合物及其制备方法
CN101423636A (zh) * 2007-10-31 2009-05-06 中国石油化工股份有限公司 一种高刚性高耐热性聚丙烯组合物及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1184265C (zh) * 2000-06-15 2005-01-12 中国石油化工股份有限公司 一种全硫化热塑性弹性体及其制备方法和应用
CN1566198A (zh) * 2003-07-02 2005-01-19 中国石油化工股份有限公司 一种聚丙烯组合物及其制备方法
CN101423636A (zh) * 2007-10-31 2009-05-06 中国石油化工股份有限公司 一种高刚性高耐热性聚丙烯组合物及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
邓本诚主编: "《橡胶工艺原理》", 31 March 1984, 化学工业出版社 *

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