CN105780186A - 一种防腐抗老化渔网 - Google Patents

一种防腐抗老化渔网 Download PDF

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CN105780186A
CN105780186A CN201610201635.7A CN201610201635A CN105780186A CN 105780186 A CN105780186 A CN 105780186A CN 201610201635 A CN201610201635 A CN 201610201635A CN 105780186 A CN105780186 A CN 105780186A
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fishing net
powder
aging resistance
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张俊
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Chaohu Junye Fishing Tackle Co Ltd
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Abstract

发明公开了一种防腐抗老化渔网，由以下成分制成：聚苯乙烯、2‑甲基咪唑、聚乙烯纤维、尼龙纤维、竹粉、废PCB板粉、二甲基丙烯酸乙二醇酯、碳酸钙粉末、凹凸棒石粉末、邻苯二甲酸二丁酯、硬脂酸钙。本发明制作的渔网加工工艺简单，通过采用对聚乙烯纤维进行预先改性处理，极大的提高了制作出的渔网的性能，由于尼龙纤维缺点为耐旋光性差﹐在室外长时间受日照时﹐则易生黄﹐强度下降，本发明通过采用己二胺和马来酸酐混合物对尼龙纤维进行处理，解决了这些问题，并且还极大的提高了制作的渔网的抗老化能力；通过采用经过处理的废旧PCB板粉与竹粉配合，能够极大的提高渔网的防腐抗菌能力，从而延长渔网的使用寿命。

Description

一种防腐抗老化渔网
技术领域
本发明涉及渔具领域，特别是涉及一种防腐抗老化渔网。
背景技术
现代渔网主要采用聚乙烯，尼龙等原料进行加工，有较长的使用周期，和更高的捕捞效率，但是聚乙烯本身的力学性能一般，拉伸强度较低，抗蠕变性不好，就导致传统渔网的强度、耐磨性能、韧性不适宜于复杂海底和大风大浪环境捕捞作业，降低了渔具的使用寿命，不仅浪费资源，还直接影响渔获量，并且渔网的反腐效果比较差。
发明内容
本发明的目的是提供一种防腐抗老化渔网，通过以下技术方案实现：
一种防腐抗老化渔网，按重量份计由以下成分制成：聚苯乙烯10份、2-甲基咪唑2份、聚乙烯纤维50份、尼龙纤维30份、竹粉0.5份、废PCB板粉0.5份、二甲基丙烯酸乙二醇酯3份、碳酸钙粉末0.5份、凹凸棒石粉末0.5份、邻苯二甲酸二丁酯5份、硬脂酸钙1份。
进一步地，所述聚乙烯纤维经过预先改性处理：将1%浓度的苯甲酸与10%浓度的盐酸混合，再将聚乙烯纤维放入到上述混合溶液中，加热至65-70℃，持续15分钟后，过滤，干燥。
进一步地，所述增塑剂为甘油和木糖醇复合增塑剂，其中甘油与木糖醇的复合比例为4:1，复合温度在65-80℃之间。
进一步地，所述凹凸棒石经过预处理：先制备水性聚氨酯乳液，再将制备好的水性聚氨酯乳液与凹凸棒石粉末按质量比为5：1混合,加热至55-60℃，持续40分钟后，过滤；经过处理的凹凸棒石粉末外表包覆层厚度约为12nm。
进一步地，所述废PCB板粉经过预处理：将PCB粉末放入到1.5%浓度的氢氧化钠溶液中煮沸30分钟后，过滤，水洗至中性，干燥。
进一步地，所述尼龙纤维与混合重量份为1份的己二胺和马来酸酐混合物在反应釜中进行混合处理，反应温度为110-115℃，压力为4.5MPa，反应时间为30分钟；所述己二胺和马来酸酐混合物为己二胺和马来酸酐按1:1比例混合。
进一步地，将所述竹粉先经过高温蒸煮40分钟后，再与重量份为0.2份的甲基丙烯酸甲酯进行混合加热处理10分钟。
进一步地，所述碳酸钙粉末先采用1.5%浓度羧酸洗涤外表面，再进行干燥即可。
本发明的有益效果是：本发明制作的渔网加工工艺简单，通过采用对聚乙烯纤维进行预先改性处理，极大的提高了制作出的渔网的性能，由于尼龙纤维缺点为耐旋光性差﹐在室外长时间受日照时﹐则易生黄﹐强度下降，本发明通过采用己二胺和马来酸酐混合物对尼龙纤维进行处理，解决了这些问题，并且还极大的提高了制作的渔网的抗老化能力；通过采用经过处理的废旧PCB板粉与竹粉配合，能够极大的提高渔网的防腐抗菌能力，从而延长渔网的使用寿命；通过添加处理过的凹凸棒石粉末，能够提高渔网的力学性能，增强韧性。
具体实施方式
一种防腐抗老化渔网，按重量份计由以下成分制成：聚苯乙烯10份、2-甲基咪唑2份、聚乙烯纤维50份、尼龙纤维30份、竹粉0.5份、废PCB板粉0.5份、二甲基丙烯酸乙二醇酯3份、碳酸钙粉末0.5份、凹凸棒石粉末0.5份、邻苯二甲酸二丁酯5份、硬脂酸钙1份。
进一步地，所述聚乙烯纤维经过预先改性处理：将1%浓度的苯甲酸与10%浓度的盐酸混合，再将聚乙烯纤维放入到上述混合溶液中，加热至65-70℃，持续15分钟后，过滤，干燥。
进一步地，所述增塑剂为甘油和木糖醇复合增塑剂，其中甘油与木糖醇的复合比例为4:1，复合温度在65-80℃之间。
进一步地，所述凹凸棒石经过预处理：先制备水性聚氨酯乳液，再将制备好的水性聚氨酯乳液与凹凸棒石粉末按质量比为5：1混合,加热至55-60℃，持续40分钟后，过滤；经过处理的凹凸棒石粉末外表包覆层厚度约为12nm。
进一步地，所述废PCB板粉经过预处理：将PCB粉末放入到1.5%浓度的氢氧化钠溶液中煮沸30分钟后，过滤，水洗至中性，干燥。
进一步地，所述尼龙纤维与混合重量份为1份的己二胺和马来酸酐混合物在反应釜中进行混合处理，反应温度为110-115℃，压力为4.5MPa，反应时间为30分钟；所述己二胺和马来酸酐混合物为己二胺和马来酸酐按1:1比例混合。
进一步地，将所述竹粉先经过高温蒸煮40分钟后，再与重量份为0.2份的甲基丙烯酸甲酯进行混合加热处理10分钟。
进一步地，所述碳酸钙粉末先采用1.5%浓度羧酸洗涤外表面，再进行干燥即可。
一种防腐抗老化渔网的制作方法为：
1）按重量份称取以下成分：聚苯乙烯15份、2-甲基咪唑2份、聚乙烯纤维50份、尼龙纤维30份、二甲基丙烯酸乙二醇酯3份、碳酸钙粉末0.5份、凹凸棒石粉末0.5份、邻苯二甲酸二丁酯5份、硬脂酸钙1份；
2）将上述原料经过相关处理后混合添加到挤出机中，挤出机一段温度为 200℃，二段温度为 220℃，三段温度为225℃，末段温度为230℃；
3）将2）中原料添加到喷丝箱中，使用喷丝装置进行拉丝，然后进行牵伸，然后在 85-90℃下进行烘干，然后使用卷绕辊进行卷绕收集。

Claims (8)

1.一种防腐抗老化渔网，其特征在于，按重量份计由以下成分制成：聚苯乙烯10份、2-甲基咪唑2份、聚乙烯纤维50份、尼龙纤维30份、竹粉0.5份、废PCB板粉0.5份、二甲基丙烯酸乙二醇酯3份、碳酸钙粉末0.5份、凹凸棒石粉末0.5份、邻苯二甲酸二丁酯5份、硬脂酸钙1份。
2.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述聚乙烯纤维经过预先改性处理：将1%浓度的苯甲酸与10%浓度的盐酸混合，再将聚乙烯纤维放入到上述混合溶液中，加热至65-70℃，持续15分钟后，过滤，干燥。
3.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述增塑剂为甘油和木糖醇复合增塑剂，其中甘油与木糖醇的复合比例为4:1，复合温度在65-80℃之间。
4.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述凹凸棒石经过预处理：先制备水性聚氨酯乳液，再将制备好的水性聚氨酯乳液与凹凸棒石粉末按质量比为5：1混合,加热至55-60℃，持续40分钟后，过滤；处理后的凹凸棒石粉末外表包覆层厚度约为12nm。
5.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述废PCB板粉经过预处理：将PCB粉末放入到1.5%浓度的氢氧化钠溶液中煮沸30分钟后，过滤，水洗至中性，干燥。
6.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述尼龙纤维与混合重量份为1份的己二胺和马来酸酐混合物在反应釜中进行混合处理，反应温度为110-115℃，压力为4.5MPa，反应时间为30分钟；所述己二胺和马来酸酐混合物为己二胺和马来酸酐按1:1比例混合。
7.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，将所述竹粉先经过高温蒸煮40分钟后，再与重量份为0.2份的甲基丙烯酸甲酯进行混合加热处理10分钟。
8.根据权利要求1所述的一种防腐抗老化渔网，其特征在于，所述碳酸钙粉末先采用1.5%浓度羧酸洗涤外表面，再进行干燥即可。
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Citations (5)

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Application publication date: 20160720