CN107141792A - 一种包覆型耐高温阻燃材料及其制备方法 - Google Patents

一种包覆型耐高温阻燃材料及其制备方法 Download PDF

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CN107141792A
CN107141792A CN201710344100.XA CN201710344100A CN107141792A CN 107141792 A CN107141792 A CN 107141792A CN 201710344100 A CN201710344100 A CN 201710344100A CN 107141792 A CN107141792 A CN 107141792A
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type heat
cladded type
fireproof material
resistant fireproof
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袁森
袁柳淑
吴航
贺盟
柏爱华
唐家烨
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Yancheng Shen Yuan Plastic Cement Co Ltd
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Yancheng Shen Yuan Plastic Cement Co Ltd
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Priority to PCT/CN2017/096546 priority patent/WO2018209826A1/zh
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Abstract

一种包覆型耐高温阻燃材料，包括以下重量份的物质：45‑55份聚苯并咪唑、40‑52份聚醚醚酮、12‑18份(Ba0.7Zn0.3)TiO3、2‑6份抗氧化剂、3‑7份防老剂、4‑8份相容剂、1‑3份交联剂和1‑2份交联助剂，所述包覆型耐高温阻燃材料的耐高温温度为200℃。本发明以聚苯并咪唑‑聚醚醚酮共混物为基质，熔点温度变高，从而使得能够使用的温度范围变宽，能够满足耐200℃以上的高温条件；本发明在聚苯并咪唑‑聚醚醚酮共混物的外层包覆(Ba0.7Zn0.3)TiO3，有利于阻燃，且(Ba0.7Zn0.3)TiO3的介电常数较高，能够起到很好地绝缘作用；本发明添加了防老剂，有利于抑制紫外线、机械应力、重金属离子等对材料的腐蚀，有利于延长电缆材料的使用寿命。

Description

一种包覆型耐高温阻燃材料及其制备方法
技术领域
本发明涉及电缆料领域，尤其涉及一种包覆型耐高温阻燃材料及其制备方法。
背景技术
电缆通常由一根或多根相互绝缘的导体和外包绝缘保护层制成，将电力或信息从一处传输到另一处的导线。传统的聚氯乙烯电缆料，例如专利申请号为“201510917646.0”的发明专利公开了一种环保型通讯电缆料，包括以下重量份的各组分： PVC45-80份； 丁腈粉10-15份； 增塑剂30-45份； 聚碳酸酯60-90份； 消泡剂5-12份； 固化剂1-5份； 滑石粉3-8份。上述材料电缆料机械强度好，但是只适用于常规的室内室外环境需求，而在高温下会发生熔融变形，电缆的导体外漏容易产生安全隐患。难以通过电缆或光缆中要求的高温冲击试验和GB/T2951.21-2008中的浸矿物油试验，使这类传统的电缆料应用场合受到限制。
发明内容
为解决上述问题，本发明公开了一种包覆型耐高温阻燃材料及其制备方法。
为了达到上述目的，本发明提供如下技术方案：
一种包覆型耐高温阻燃材料，包括以下重量份的物质：45-55份聚苯并咪唑、40-52份聚醚醚酮、 12-18份(Ba0.7Zn0.3)TiO3、2-6份抗氧化剂、3-7份防老剂、4-8份相容剂、1-3份交联剂和1-2份交联助剂，所述包覆型耐高温阻燃材料的耐高温温度为200℃。
优选地，所述抗氧化剂为茶多酚、亚磷酸酯、AO-50或丁基羟基茴香醚中的一种或多种。
优选地，所述防老剂包括聚乙烯醇24.8％～29.5％，三聚磷酸钠0.3％～0.4％，其余为去离子水。
优选地，所述相容剂为甲基丙烯酸缩水甘油酯、马来酸酐或丙烯酸中的一种或几种。
优选地，所述交联剂为过氧化二异丙苯或BIBP。
优选地，所述交联助剂为过氧化苯甲酸叔丁酯、过氧化二异丙苯、二正丁基锡二月桂酸酯或对甲基苯乙酸中的任意一种。
一种包覆型耐高温阻燃材料的制备方法，其特征在于：包含以下步骤：
（1）将聚苯并咪唑、聚醚醚酮、抗氧化剂、防老剂、相容剂、交联剂和交联助剂加入双螺杆挤出机中挤出，工作温度在100-150℃；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至200-220℃，控制(Ba0.7Zn0.3)TiO3粉体温度为120-140℃，通入氮气，反应时旋转速率为40-50r/min，时间为30-60min，自然冷却后取出。
优选地，所述氮气的流量为40-60sccm。
本发明的有益效果：本发明以聚苯并咪唑-聚醚醚酮共混物为基质，熔点温度变高，从而使得能够使用的温度范围变宽，能够满足耐200℃以上的高温条件；本发明在聚苯并咪唑-聚醚醚酮共混物的外层包覆(Ba0.7Zn0.3)TiO3，有利于阻燃，且(Ba0.7Zn0.3)TiO3的介电常数较高，能够起到很好地绝缘作用；本发明添加了防老剂，有利于抑制紫外线、机械应力、重金属离子等对材料的腐蚀，有利于延长电缆材料的使用寿命。
具体实施方式
以下将结合具体实施例对本发明提供的技术方案进行详细说明，应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。
本发明所用的聚苯并咪唑的分子结构式为：
本发明所用的抗氧剂AO-50的名称为β-(3,5-二叔丁基-4-羟基苯基)丙酸十八醇酯，分子式为C35H62O3，熔点为49℃－54℃。
本发明所用的BIBP交联剂为粉状，分散较难，其CAS编号为125335220，用于硅橡胶制品的生产时产生的气味少，操作安全性高。
实施例1
(Ba0.7Zn0.3)TiO3陶瓷的制备：
按化学计量比称取原料BaCO3、ZnO、TiO2，以无水乙醇为溶剂，将其放入卧式球磨机中球磨4h，转速为300r/min，烘干后研磨，过80目筛，再以300 r/min的速度球磨16h，烘干，过200目筛，放入坩埚中，接着放入马弗炉中进行烧结，以3℃/min的速率升温到1150℃，保温2h，再以2℃/min的速率升温到1300摄氏度，保温4h，随炉冷却。
实施例2
一种包覆型耐寒阻燃材料的制备方法，包含以下步骤：
（1）将45份聚苯并咪唑、40份聚醚醚酮、2份茶多酚抗氧化剂、3份防老剂、4份甲基丙烯酸缩水甘油酯相容剂、1份过氧化二异丙苯交联剂和1份过氧化苯甲酸叔丁酯交联助剂加入双螺杆挤出机中挤出，工作温度在100℃，防老剂包括聚乙烯醇24.8％，三聚磷酸钠0.3％，其余为去离子水；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至200℃，控制(Ba0.7Zn0.3)TiO3粉体温度为120℃，通入流量为40sccm的氮气，反应时旋转速率为40r/min，时间为30min，自然冷却后取出。
实施例3
一种包覆型耐寒阻燃材料的制备方法，包含以下步骤：
（1）将55份聚苯并咪唑、52份聚醚醚酮、6份亚磷酸酯抗氧化剂、7份防老剂、8份马来酸酐相容剂、3份BIBP交联剂和2份过氧化二异丙苯交联助剂加入双螺杆挤出机中挤出，工作温度在150℃，防老剂包括聚乙烯醇29.5％，三聚磷酸钠0.4％，其余为去离子水；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至220℃，控制(Ba0.7Zn0.3)TiO3粉体温度为140℃，通入流量为60sccm的氮气，反应时旋转速率为50r/min，时间为60min，自然冷却后取出。
实施例4
一种包覆型耐寒阻燃材料的制备方法，其特征在于：包含以下步骤：
（1）将50份聚苯并咪唑、46份聚醚醚酮、4份抗氧剂AO-50、5份防老剂、6份丙烯酸相容剂2份过氧化二异丙苯交联剂和1.5份二正丁基锡二月桂酸酯交联助剂加入双螺杆挤出机中挤出，工作温度在125℃，防老剂包括聚乙烯醇27.1％，三聚磷酸钠0.35％，其余为去离子水；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至210℃，控制(Ba0.7Zn0.3)TiO3粉体温度为130℃，通入流量为50sccm的氮气，反应时旋转速率为45r/min，时间为45min，自然冷却后取出。
实施例5
一种包覆型耐寒阻燃材料的制备方法，其特征在于：包含以下步骤：
（1）将47份聚苯并咪唑、42份聚醚醚酮、3份丁基羟基茴香醚抗氧化剂、4份防老剂、5份甲基丙烯酸缩水甘油酯和马来酸酐等摩尔质量混合的相容剂、2份BIBP交联剂和1份对甲基苯乙酸交联助剂加入双螺杆挤出机中挤出，工作温度在110℃，防老剂包括聚乙烯醇25.1％，三聚磷酸钠0.32％，其余为去离子水；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至205℃，控制(Ba0.7Zn0.3)TiO3粉体温度为123℃，通入流量为43sccm的氮气，反应时旋转速率为42r/min，时间为35min，自然冷却后取出。
实施例6
一种包覆型耐寒阻燃材料的制备方法，其特征在于：包含以下步骤：
（1）将53份聚苯并咪唑、50份聚醚醚酮、5份亚磷酸酯抗氧化剂、6份防老剂、7份马来酸酐相容剂、2份BIBP交联剂和2份二正丁基锡二月桂酸酯交联助剂加入双螺杆挤出机中挤出，工作温度在140℃，防老剂包括聚乙烯醇29.0％，三聚磷酸钠0.38％，其余为去离子水；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至215℃，控制(Ba0.7Zn0.3)TiO3粉体温度为135℃，通入流量为55sccm的氮气，反应时旋转速率为47r/min，时间为55min，自然冷却后取出。
将上述实施例2-6中的材料进行各项性能测试，其结果如表1：
表1 不同样品的测试结果
样品编号 实施例2 实施例3 实施例4 实施例5 实施例6
拉伸强度/MPa 18 19 26 21 23
断裂伸长率/% 436 420 586 528 543
低温脆化冲击温度 -40℃通过 -40℃通过 -40℃通过 -40℃通过 -40℃通过
介电强度/KV·m-1 27 28 32 30 31
氧指数 31 32 29 30 30
本发明方案所公开的技术手段不仅限于上述实施方式所公开的技术手段，还包括由以上技术特征任意组合所组成的技术方案。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (8)

1.一种包覆型耐高温阻燃材料，其特征在于：包括以下重量份的物质：45-55份聚苯并咪唑、40-52份聚醚醚酮、 12-18份(Ba0.7Zn0.3)TiO3、2-6份抗氧化剂、3-7份防老剂、4-8份相容剂、1-3份交联剂和1-2份交联助剂，所述包覆型耐高温阻燃材料的耐高温温度为200℃。
2.如权利要求1所述的包覆型耐高温阻燃材料，其特征在于：所述抗氧化剂为茶多酚、亚磷酸酯、AO-50或丁基羟基茴香醚中的一种或多种。
3.如权利要求1所述的包覆型耐高温阻燃材料，其特征在于：所述防老剂包括聚乙烯醇24.8％～29.5％，三聚磷酸钠0.3％～0.4％，其余为去离子水。
4.如权利要求1所述的包覆型耐高温阻燃材料，其特征在于：所述相容剂为甲基丙烯酸缩水甘油酯、马来酸酐或丙烯酸中的一种或几种。
5.如权利要求1所述的包覆型耐高温阻燃材料，其特征在于：所述交联剂为过氧化二异丙苯或BIBP。
6.如权利要求1所述的包覆型耐高温阻燃材料，其特征在于：所述交联助剂为过氧化苯甲酸叔丁酯、过氧化二异丙苯、二正丁基锡二月桂酸酯或对甲基苯乙酸中的任意一种。
7.一种包覆型耐高温阻燃材料的制备方法，其特征在于：包含以下步骤：
（1）将聚苯并咪唑、聚醚醚酮、抗氧化剂、防老剂、相容剂、交联剂和交联助剂加入双螺杆挤出机中挤出，工作温度在100-150℃；
（2）将（1）中所得物放入造粒机中进行造粒；
（3）将（2）所得物进行化学气相沉积反应，预热至200-220℃，控制(Ba0.7Zn0.3)TiO3粉体温度为120-140℃，通入氮气，反应时旋转速率为40-50r/min，时间为30-60min，自然冷却后取出。
8.如权利要求7所述的一种包覆型耐高温阻燃材料的制备方法，其特征在于：所述氮气的流量为40-60sccm。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610969A (en) * 1983-11-30 1986-09-09 Taiyo Yuden Co., Ltd. Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
US20020093008A1 (en) * 1999-04-30 2002-07-18 Jochen Kerres Proton-conducting ceramic/polymer composite membrane for the temperature range up to 300°C
JP2009155392A (ja) * 2007-12-25 2009-07-16 Pbi Advanced Materials:Kk 射出成形用樹脂成形物の製造法
CN102458843A (zh) * 2009-06-26 2012-05-16 泰科电子英国有限公司 用于电线绝缘的高性能、高温轻质薄膜、带或护套
CN102585436A (zh) * 2012-01-12 2012-07-18 南京肯特复合材料有限公司 涡旋压缩机密封条的制备方法
CN103693966A (zh) * 2013-12-13 2014-04-02 云南云天化股份有限公司 一种低温共烧陶瓷材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2460686B (en) * 2008-06-05 2012-05-16 Tyco Electronics Ltd Uk High performance, high temperature wire or cable
CN101964223A (zh) * 2010-06-04 2011-02-02 上海赛克力特种电缆有限公司 核反应堆用聚砜绝缘及护套电缆
CN103854782A (zh) * 2014-02-28 2014-06-11 安徽华联电缆集团有限公司 一种环保中压耐火电力电缆
CN105175845A (zh) * 2015-07-14 2015-12-23 安徽春辉仪表线缆集团有限公司 一种汽车用耐化学腐蚀电缆料及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610969A (en) * 1983-11-30 1986-09-09 Taiyo Yuden Co., Ltd. Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
US20020093008A1 (en) * 1999-04-30 2002-07-18 Jochen Kerres Proton-conducting ceramic/polymer composite membrane for the temperature range up to 300°C
JP2009155392A (ja) * 2007-12-25 2009-07-16 Pbi Advanced Materials:Kk 射出成形用樹脂成形物の製造法
CN102458843A (zh) * 2009-06-26 2012-05-16 泰科电子英国有限公司 用于电线绝缘的高性能、高温轻质薄膜、带或护套
CN102585436A (zh) * 2012-01-12 2012-07-18 南京肯特复合材料有限公司 涡旋压缩机密封条的制备方法
CN103693966A (zh) * 2013-12-13 2014-04-02 云南云天化股份有限公司 一种低温共烧陶瓷材料及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
戴遐明 等: "《超微陶瓷粉体实用化处理技术》", 30 September 2009, 国防工业出版社 *
莫里斯: "《纳米封装——纳米技术与电子封装》", 31 January 2013, 机械工业出版社 *

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