CN107353633A - 抗氧化尼龙材料 - Google Patents

抗氧化尼龙材料 Download PDF

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CN107353633A
CN107353633A CN201710462253.4A CN201710462253A CN107353633A CN 107353633 A CN107353633 A CN 107353633A CN 201710462253 A CN201710462253 A CN 201710462253A CN 107353633 A CN107353633 A CN 107353633A
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张启明
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Abstract

本发明公开了一种抗氧化尼龙材料,由下述重量份的原料制备而成:尼龙树脂100‑104份、玻璃纤维10‑20份、3‑[(2,3)‑环氧丙氧]丙基甲基二甲氧基硅烷0.4‑1.0份、马来酸二丁基锡0.2‑0.6份、增塑剂0.6‑2.0份、抗氧剂0.6‑2.5份。本发明抗氧化尼龙材料,提高了尼龙材料的力学性能和加工稳定性,便于工业应用。

Description

抗氧化尼龙材料
技术领域
本发明涉及一种塑料,尤其涉及一种抗氧化尼龙材料。
背景技术
尼龙目前应用最多的几种工程塑料之一,它的酰胺基团具有极性,同时它的结构中具有牢固的氢键,因此尼龙熔点较高,具有很好的力学性能和耐磨性以及自润滑性。伴随着风能、太阳能、水能、化石能、核能的使用,人类逐步从原始文明走向农业文明和工业文明。而随着全球人口和经济规模的不断增长,能源使用带来的环境问题及其诱因不断地为人们所认识,不止是烟雾、光化学烟雾和酸雨等的危害,大气中二氧化碳浓度升高将带来的全球气候变化,也已被确认为不争的事实。在此背景下,“碳足迹”、“低碳经济”、“低碳技术”、“低碳发展”、“低碳生活方式”、“低碳社会”、“低碳城市”、“低碳世界”等一系列新概念、新政策应运而生,当前对于节能减排、低碳经济呼声很高,我国政府对此事也是大力推动。尼龙材料本身机械性能优良,光泽极佳,价格适中,便于注塑加工,将会起到很好的社会作用,同时创造良好的经济价值。
本发明提供了一种抗氧化尼龙材料,具有良好的力学性能和加工稳定性。
发明内容
针对现有技术中存在的上述不足,本发明所要解决的技术问题之一是提供一种抗氧化尼龙材料。
本发明目的是通过如下技术方案实现的:
一种抗氧化尼龙材料,由下述重量份的原料制备而成:
尼龙树脂100-104份、玻璃纤维10-20份、3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷0.4-1.0份、马来酸二丁基锡0.2-0.6份、增塑剂0.6-2.0份、抗氧剂0.6-2.5份。
优选地,所述增塑剂为磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯中一种或多种的混合物。
更优选地,所述增塑剂由磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯混合而成,所述磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯的质量比为(1-3):(1-3):(1-3)。
优选地,所述抗氧剂为硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯中一种或多种的混合物。
更优选地,所述的抗氧剂由硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯混合而成,所述硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯的质量比为(1-3):(1-3):(1-3)。
本发明抗氧化尼龙材料,提高了尼龙材料的力学性能和加工稳定性,便于工业应用。
具体实施方式
下面结合实施例对本发明做进一步的说明,以下所述,仅是对本发明的较佳实施例而已,并非对本发明做其他形式的限制,任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更为同等变化的等效实施例。凡是未脱离本发明方案内容,依据本发明的技术实质对以下实施例所做的任何简单修改或等同变化,均落在本发明的保护范围内。
实施例中各原料介绍:
3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷,CAS号:65799-47-5。
马来酸二丁基锡,CAS号:78-04-6。
尼龙树脂,采用江苏华洋尼龙有限公司提供的牌号为1013B的尼龙6。
玻璃纤维,采用上海麦克林生化科技有限公司生产的无碱玻璃纤维,直径为6-7μm,长度为10mm。
磷酸三甲苯酯,CAS号:1330-78-5。
磷酸三氯乙酯,CAS号:306-52-5。
磷酸三丁酯,CAS号:126-73-8。
硫代二丙酸双月桂酯,CAS号:123-28-4。
四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯,CAS号:6683-19-8。
硫代二丙酸双十八醇酯,CAS号:693-36-7。
硬脂酸钡,CAS号:6865-35-6。
硬脂酸甘油酯,CAS号:11099-07-3。
硬脂酸钙,CAS号:1592-23-0。
实施例1
抗氧化尼龙材料原料(重量份):尼龙树脂102份、玻璃纤维15份、3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷0.6份、马来酸二丁基锡0.5份、增塑剂1.8份、抗氧剂2.1份。
所述的增塑剂由磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯按质量比为1:1:1搅拌混合均匀得到。
所述的抗氧剂由硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯按质量比为1:1:1搅拌混合均匀得到。
制备上述抗氧化尼龙材料的方法,包括下列步骤:
(1)将尼龙树脂放入110℃真空干燥箱中,干燥12个小时;
(2)将干燥后的尼龙树脂、3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷、马来酸二丁基锡、增塑剂、抗氧剂加入混合搅拌机中,转速为600转/分,搅拌20min,得到混合均匀的混合物;
(3)将上述混合物置于双螺杆挤出机加料斗中,玻璃纤维从侧喂料口加入,通过螺杆转动将其带入螺杆与混合物共混,挤出温度为230℃,螺杆转速为200转/分钟,在水槽中冷却定型,经切粒机造粒,得到3×3mm的圆柱状粒料;
(4)将步骤(3)得到的粒料放入真空干燥箱中,80℃干燥8个小时。得到实施例1的抗氧化尼龙材料。
实施例2
与实施例1基本相同,区别仅仅在于:所述的增塑剂由磷酸三甲苯酯、磷酸三氯乙酯按质量比为1:1搅拌混合均匀得到。得到实施例2的抗氧化尼龙材料。
实施例3
与实施例1基本相同,区别仅仅在于:所述的增塑剂由磷酸三氯乙酯、磷酸三丁酯按质量比为1:1搅拌混合均匀得到。得到实施例3的抗氧化尼龙材料。
实施例4
与实施例1基本相同,区别仅仅在于:所述的增塑剂由磷酸三甲苯酯、磷酸三氯乙酯按质量比为1:1搅拌混合均匀得到。得到实施例4的抗氧化尼龙材料。
实施例5
与实施例1基本相同,区别仅仅在于:所述的抗氧剂由硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯按质量比为1:1搅拌混合均匀得到。得到实施例5的抗氧化尼龙材料。
实施例6
与实施例1基本相同,区别仅仅在于:所述的抗氧剂由四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯按质量比为1:1搅拌混合均匀得到。得到实施例6的抗氧化尼龙材料。
实施例7
与实施例1基本相同,区别仅仅在于:所述的抗氧剂由硫代二丙酸双月桂酯、硫代二丙酸双十八醇酯按质量比为1:1搅拌混合均匀得到。得到实施例7的抗氧化尼龙材料。
测试例1
将实施例1-7制备得到的抗氧化尼龙材料注塑为尺寸为150×20×4mm样条,注塑机内分为四个温度区,一区温度290℃,二区温度310℃,三区温度315℃,四区温度300℃,喷嘴温度为285℃,模具温度为80℃,注塑压力为120MPa,注射总时间为20s。得到实施例1-7的抗氧化尼龙材料样条。对实施例1-7制备得到的抗氧化尼龙材料样条的常规性能进行测试,具体测试结果见表1。
表1:常规性能测试数据表
比较实施例1与实施例2-4,实施例1(磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯复配)常规性能明显优于实施例2-4(磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯中任意二者复配);比较实施例1与实施例5-7,实施例1(硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯复配)常规性能明显优于实施例5-7(硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯中任意二者复配)。
测试例2
对实施例1-7的抗氧化尼龙材料的抗菌性能进行测试,参照GB/T21510-2008检测,大肠杆菌ATYCC 25922、金黄色葡萄球菌ATCC6538。具体测试结果见表2。
表2:抗菌性能测试数据表
样品 大肠杆菌杀菌率,% 金黄色葡萄球菌杀菌率,%
实施例1 99.2 99.9
实施例2 92.5 91.3
实施例3 95.2 95.9
实施例4 90.6 94.5
实施例5 93.7 92.3
实施例6 91.8 90.7
实施例7 94.1 93.8
比较实施例1与实施例2-4,实施例1(磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯复配)抗菌性能明显优于实施例2-4(磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯中任意二者复配);比较实施例1与实施例5-7,实施例1(硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯复配)抗菌性能明显优于实施例5-7(硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯中任意二者复配)。

Claims (1)

1.一种抗氧化尼龙材料,其特征在于,由下述重量份的原料制备而成:尼龙树脂100-104份、玻璃纤维10-20份、3-[(2,3)-环氧丙氧]丙基甲基二甲氧基硅烷0.4-1.0份、马来酸二丁基锡0.2-0.6份、增塑剂0.6-2.0份、抗氧剂0.6-2.5份;
所述增塑剂由磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯混合而成,所述磷酸三甲苯酯、磷酸三氯乙酯、磷酸三丁酯的质量比为(1-3):(1-3):(1-3);
所述的抗氧剂由硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯混合而成,所述硫代二丙酸双月桂酯、四[β-(3,5-二叔丁基-4-羟基苯基)丙酸]季戊四醇酯、硫代二丙酸双十八醇酯的质量比为(1-3):(1-3):(1-3)。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107987519A (zh) * 2017-11-22 2018-05-04 杭州悦仕达新材料科技有限公司 尼龙复合材料
CN113861934A (zh) * 2021-11-05 2021-12-31 东莞市山力高分子材料科研有限公司 一种用于电子电器的工业胶

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564874A (zh) * 2009-05-27 2009-10-28 靳柱山 纳米隔热复合材料的制备方法
CN101942193A (zh) * 2009-07-10 2011-01-12 合肥杰事杰新材料有限公司 一种晶须增强尼龙组合物
CN104292828A (zh) * 2014-09-30 2015-01-21 苏州博利迈新材料科技有限公司 一种增强型尼龙66复合材料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101564874A (zh) * 2009-05-27 2009-10-28 靳柱山 纳米隔热复合材料的制备方法
CN101942193A (zh) * 2009-07-10 2011-01-12 合肥杰事杰新材料有限公司 一种晶须增强尼龙组合物
CN104292828A (zh) * 2014-09-30 2015-01-21 苏州博利迈新材料科技有限公司 一种增强型尼龙66复合材料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107987519A (zh) * 2017-11-22 2018-05-04 杭州悦仕达新材料科技有限公司 尼龙复合材料
CN113861934A (zh) * 2021-11-05 2021-12-31 东莞市山力高分子材料科研有限公司 一种用于电子电器的工业胶

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