CN106751164A - 一种腰果壳油摩擦粉增摩的高耐热pvc‑nbr复合发泡板及其制备方法 - Google Patents

一种腰果壳油摩擦粉增摩的高耐热pvc‑nbr复合发泡板及其制备方法 Download PDF

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CN106751164A
CN106751164A CN201611108312.XA CN201611108312A CN106751164A CN 106751164 A CN106751164 A CN 106751164A CN 201611108312 A CN201611108312 A CN 201611108312A CN 106751164 A CN106751164 A CN 106751164A
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王新志
张凯
郑海迪
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Anhui Sheng Yuan Rubber And Plastic Science And Technology Ltd
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Abstract

本发明公开了一种腰果壳油摩擦粉增摩的高耐热PVC‑NBR复合发泡板及其制备方法，该复合发泡板以PVC与NBR、聚双环戊二烯、超高分子量聚乙烯的共混材料作为复合板材基料，使得该复合发泡板具有较高的耐磨性和耐候、耐腐蚀性能，加入的经硅烷偶联剂改性的腰果壳油摩擦粉有增摩功效，提高复合板材的摩阻性能，再结合其它原料，最终制备得到一种耐热、耐磨、抗裂、防腐的摩阻性复合发泡板，可应用于对摩擦系数有特殊要求的材料领域，其高的环保性和可回收性使其具有突出的市场优势。

Description

一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板及其 制备方法
技术领域
本发明涉及PVC发泡板技术领域，尤其涉及一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板及其制备方法。
背景技术
PVC发泡板具有防水、阻燃、耐酸碱、防蛀、质轻、保温、隔音、减震等特性，是木材、铝材、复合板材的理想替代品，广泛的应用于客车、火车车厢顶棚、箱体芯层、内部装潢用板、建筑物外墙板、内装饰用板、办公室、住宅、公共场所建筑物隔间，商用装饰架、无尘室用板、吊顶板等方面。
尽管PVC发泡板具有如此广泛的应用空间，然而其实际市场占有率却偏低，尤其在家装材料方面，主要的制约因素是产品良莠不齐，产品在强度、刚性、热稳定性等方面不尽如人意，使用时存在安全隐患，为了提高PVC板材的综合性能，使用高分子材料和无机填料共混改性是最常用的方法。《阻燃型NBR/PVC发泡材料的研究》一文将NBR与PVC共混发泡，获得了力学性能较为优良的产品，但是其耐热性差，需添加阻燃剂达到阻燃效果，但是对材料的力学性能影响较大，使用受到限制。
发明内容
本发明目的就是为了弥补已有技术的缺陷，提供一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板及其制备方法。
本发明是通过以下技术方案实现的：
一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板，该复合发泡板由以下重量份的原料制得：PVC 30-40、NBR 20-30、AC发泡剂2-5、硼酸三乙酯1-2、聚双环戊二烯8-12、超高分子量聚乙烯5-8、腰果壳油摩擦粉4-5、硅酸锆1-2、光稳定剂0.5-1、促进剂TMTD 0.4-0.5、硬脂酸0.5-1、硫化剂PDM 1-1.5、钙锌稳定剂4-5、硅烷偶联剂kh560 0.5-1、碳酸钙2-3、环氧脂肪酸甲酯5-8、甲基丙烯酸锌2-4、80-90%的乙醇水溶液15-25。
所述的一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板的制备方法包括以下步骤：
（1）先将硅烷偶联剂kh560投入乙醇水溶液中，搅拌反应2-3h后加入腰果壳油摩擦粉，继续搅拌混合2-3h后抽滤，产物水洗2-3次后干燥备用；
（2）先将NBR投入160℃密炼机中密炼15-20min，随后加入PVC、聚双环戊二烯、超高分子量聚乙烯、硅酸锆、碳酸钙、环氧脂肪酸甲酯、光稳定剂、钙锌稳定剂、甲基丙烯酸锌以及步骤（1）所得物料，继续密炼50-60min后得复合基料，基料自然冷却至室温备用；
（3）将步骤（2）制备的基料与其它剩余成分投入炼胶机中，在50℃条件下混炼20-30min后薄通三次后出料；
（4）将步骤（3）所得片材在模具中，在170-175℃、16-20MPa条件下热压发泡10-15min，随后卸压冷却，即得所述复合发泡板。
本发明以PVC与NBR、聚双环戊二烯、超高分子量聚乙烯的共混材料作为复合板材基料，使得该复合发泡板具有较高的耐磨性和耐候、耐腐蚀性能，加入的经硅烷偶联剂改性的腰果壳油摩擦粉有增摩功效，提高复合板材的摩阻性能，再结合其它原料，最终制备得到一种耐热、耐磨、抗裂、防腐的摩阻性复合发泡板，可应用于对摩擦系数有特殊要求的材料领域，其高的环保性和可回收性使其具有突出的市场优势。
具体实施方式
一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板，该复合发泡板由以下重量份的原料制得：PVC 30、NBR 20、AC发泡剂2、硼酸三乙酯1、聚双环戊二烯8、超高分子量聚乙烯5、腰果壳油摩擦粉4、硅酸锆1、光稳定剂0.5、促进剂TMTD 0.4、硬脂酸0.5、硫化剂PDM1、钙锌稳定剂4、硅烷偶联剂kh560 0.5、碳酸钙2、环氧脂肪酸甲酯5、甲基丙烯酸锌2、80%的乙醇水溶液15。
该实施例复合发泡板的制备方法包括以下步骤：
（1）先将硅烷偶联剂kh560投入乙醇水溶液中，搅拌反应2h后加入腰果壳油摩擦粉，继续搅拌混合2h后抽滤，产物水洗2次后干燥备用；
（2）先将NBR投入160℃密炼机中密炼15min，随后加入PVC、聚双环戊二烯、超高分子量聚乙烯、硅酸锆、碳酸钙、环氧脂肪酸甲酯、光稳定剂、钙锌稳定剂、甲基丙烯酸锌以及步骤（1）所得物料，继续密炼50min后得复合基料，基料自然冷却至室温备用；
（3）将步骤（2）制备的基料与其它剩余成分投入炼胶机中，在50℃条件下混炼20min后薄通三次后出料；
（4）将步骤（3）所得片材在模具中，在170℃、16MPa条件下热压发泡10min，随后卸压冷却，即得所述复合发泡板。
制得的发泡板遵循相关标准进行性能测试，性能测试结果为：
表观密度：0.424g/cm3；拉伸强度：35.2MPa；断裂伸长率：166.8%；撕裂强度：3.75N/m；氧指数≥29%；耐热性：在80℃条件下放置5h无变化。

Claims (2)

1.一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板，其特征在于，该复合发泡板由以下重量份的原料制得：PVC 30-40、NBR 20-30、AC发泡剂2-5、硼酸三乙酯1-2、聚双环戊二烯8-12、超高分子量聚乙烯5-8、腰果壳油摩擦粉4-5、硅酸锆1-2、光稳定剂0.5-1、促进剂TMTD 0.4-0.5、硬脂酸0.5-1、硫化剂PDM 1-1.5、钙锌稳定剂4-5、硅烷偶联剂kh560 0.5-1、碳酸钙2-3、环氧脂肪酸甲酯5-8、甲基丙烯酸锌2-4、80-90%的乙醇水溶液15-25。
2.如权利要求1所述的一种腰果壳油摩擦粉增摩的高耐热PVC-NBR复合发泡板的制备方法，其特征在于，所述的制备方法包括以下步骤：
（1）先将硅烷偶联剂kh560投入乙醇水溶液中，搅拌反应2-3h后加入腰果壳油摩擦粉，继续搅拌混合2-3h后抽滤，产物水洗2-3次后干燥备用；
（2）先将NBR投入160℃密炼机中密炼15-20min，随后加入PVC、聚双环戊二烯、超高分子量聚乙烯、硅酸锆、碳酸钙、环氧脂肪酸甲酯、光稳定剂、钙锌稳定剂、甲基丙烯酸锌以及步骤（1）所得物料，继续密炼50-60min后得复合基料，基料自然冷却至室温备用；
（3）将步骤（2）制备的基料与其它剩余成分投入炼胶机中，在50℃条件下混炼20-30min后薄通三次后出料；
（4）将步骤（3）所得片材在模具中，在170-175℃、16-20MPa条件下热压发泡10-15min，随后卸压冷却，即得所述复合发泡板。
CN201611108312.XA 2016-12-06 2016-12-06 一种腰果壳油摩擦粉增摩的高耐热pvc‑nbr复合发泡板及其制备方法 Pending CN106751164A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117913A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种纳米陶瓷增强的高精度pvc‑nbr复合发泡板及其制备方法
CN106117916A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种高疏水抗粘的pvc‑nbr复合发泡板及其制备方法
CN106117914A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种含载银纳米沸石的抗菌耐热pvc‑nbr复合发泡板及其制备方法
CN106117915A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种含泡沫铝的轻质高强pvc‑nbr复合发泡板及其制备方法
CN106117912A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种抗静电高耐热pvc‑nbr复合发泡板及其制备方法
CN106167590A (zh) * 2016-08-12 2016-11-30 滁州市宏源喷涂有限公司 一种含纳米碳纤维的高强高弹pvc‑nbr复合发泡板及其制备方法
CN106167589A (zh) * 2016-08-12 2016-11-30 滁州市宏源喷涂有限公司 一种含纳米硅藻土的具有净化空气功效的pvc‑nbr复合发泡板及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117913A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种纳米陶瓷增强的高精度pvc‑nbr复合发泡板及其制备方法
CN106117916A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种高疏水抗粘的pvc‑nbr复合发泡板及其制备方法
CN106117914A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种含载银纳米沸石的抗菌耐热pvc‑nbr复合发泡板及其制备方法
CN106117915A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种含泡沫铝的轻质高强pvc‑nbr复合发泡板及其制备方法
CN106117912A (zh) * 2016-08-12 2016-11-16 滁州市宏源喷涂有限公司 一种抗静电高耐热pvc‑nbr复合发泡板及其制备方法
CN106167590A (zh) * 2016-08-12 2016-11-30 滁州市宏源喷涂有限公司 一种含纳米碳纤维的高强高弹pvc‑nbr复合发泡板及其制备方法
CN106167589A (zh) * 2016-08-12 2016-11-30 滁州市宏源喷涂有限公司 一种含纳米硅藻土的具有净化空气功效的pvc‑nbr复合发泡板及其制备方法

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Application publication date: 20170531