CN110041589A - 一种防蚁色母 - Google Patents

一种防蚁色母 Download PDF

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CN110041589A
CN110041589A CN201910197291.0A CN201910197291A CN110041589A CN 110041589 A CN110041589 A CN 110041589A CN 201910197291 A CN201910197291 A CN 201910197291A CN 110041589 A CN110041589 A CN 110041589A
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ant proof
color masterbatch
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吴侠明
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Suzhou Zhongte Electric Material Co Ltd
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Abstract

本发明公开了一种防蚁色母,包括着色剂、载体树脂、分散剂、防蚁剂和其它填料,通过预先在着色母料中混合,在于着色母料一起与着色树脂混合,使得防蚁剂更好的融合在载体树脂中,提高防蚁效果,防止传统防蚁色母的由于重量份数过少,无法在载体树脂中混合均匀,本制备方法能够发挥材料的最佳性能,工艺简单,操作控制方便,质量稳定,生产效率高,可大规模工业化生产,能够有效利用防蚁剂的半衰期久的特点,提高了防蚁效果的持续时间,提高防护效果,所制备的产品具有很好的实用性,能够产生很好的经济效益和社会效应。

Description

一种防蚁色母
技术领域
本发明涉及一种色母,具体是一种防蚁色母。
背景技术
色母(ColorMasterBatch)的全称叫色母粒,也叫色种,是一种新型高分子材料专用 着色剂,亦称颜料制备物(PigmentPreparation)。色母主要用在塑料上。色母由颜料或染料、载体和添加剂三种基本要素所组成,是把超常量的颜料均匀载附于树脂之中而制得的聚集体,可称颜料浓缩物(PigmentConcentration),所以它的着色力高于颜料本身。 加工时用少量色母料和未着色树脂掺混,就可达到设计颜料浓度的着色树脂或制品。
白蚁作为害虫之一,常常会损坏电缆,影响电力的输送以及信号的传输,在寒季,鼠 类对于线缆的相对危害较大,鼠类主要是老鼠及松鼠,它们具有锋利的牙齿,能将线缆的 护套甚至是钢、铝带保护层咬破,直接影响电缆的性能,同时,也造成了极大的安全隐患, 鼠群常常以某一鼠的成功为示例,进行集体效仿,进行磨牙及啃食;在夏季,蚁类对于线 缆的相对危害较大,尤其是白蚁,白蚁通过啃食线缆护套,并将蚁酸残留在线缆上,对于护套进行腐蚀,更基者,在护套破裂后,蚁类会钻入线缆内部,不断蚕食线缆的缆芯,因 此,市面上存在防蚁色母,但是由于防蚁色母与树脂的配比为2∶100,在这种配比下对防 蚁色母在树脂中很难分散,防蚁效果差。
发明内容
本发明的目的在于提供一种防蚁色母,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:
一种防蚁色母,包括着色剂、载体树脂、分散剂、防蚁剂和其它填料,着色剂的重量份数20至50份,根据需要调配的颜色选择调配,所述载体树脂是色母粒的基体,重量份 数为30至70份能够使着色剂、防蚁剂和其它填料均匀分布并使色母粒呈颗粒状,选择载 体树脂需考虑与被着色树脂的相容性,还要考虑色母粒应有良好的分散性,一般情况下载 体的流动性应大于被着色树脂,同时保证被着色后不影响产品质量,分散剂的重量份数为 分散剂6至10份,与着色剂和防蚁剂都有较好的亲和力,对着色剂、防蚁剂和其它填料 表面进行润湿,促使着色剂、防蚁剂和其它填料均匀分散,稳定于载体树脂中,不再凝聚, 分散剂的熔点应比载体树脂低,与载体树脂有良好的相容性,防蚁剂质量份数为20至40 份,用于毒杀和驱散白蚁,其它填料质量份数为3至12份,用于提高树脂的防老化和阻 燃能力。
作为本发明进一步的方案:所述着色剂为酞菁红、酞菁蓝、酞菁绿、耐晒大红、大分子红、大分子黄、永固黄、永固紫、偶氮红、镉红、镉黄、金红石型钛白粉、锐钛型钛白 粉、炭黑、氧化铁红、氧化铁黄、2030红、2001FG黄、H2GR黄、群青兰颜料中的一种或 几种调配而成。
作为本发明进一步的方案:所述载体树脂选自聚乙烯树脂、聚丙烯树脂、ABS树脂、尼龙树脂、PVC树脂、EVA树脂、GPPS聚苯乙烯树脂、HIPS聚苯乙烯树脂中的一种,根据 被着色树脂的种类具体选择。
作为本发明进一步的方案:所述分散剂由选自低分子量聚乙烯蜡、聚苯乙烯蜡、硬脂 酸钙、硬脂酸镁、无规聚丙烯和脂肪酸及衍生物中的一种或几种组成。
作为本发明进一步的方案:所述防蚁剂选用除虫菊酯、氨基甲酸酯类和新型有机磷药 物组成,拥有低毒、高效、半衰期久的特性。
作为本发明进一步的方案:所述其它填料由抗紫外线剂和抗氧剂组成的混合物。
作为本发明再进一步的方案:所述防蚁色母的制备方法为先按组成原料的重量份称取 着色剂、载体树脂、分散剂、防蚁剂和其它填料,将称量好的分量通过混合机混合,将混 合后的原料放入加热搅拌机中加热融化,并搅拌均匀,最后将搅拌均匀后的原料通过双螺 杆挤出机挤出造粒,在冷却干燥后制得色母颗粒。
作为本发明再进一步的方案:所述双螺杆挤出机的长径比为1∶36,色母的其熔融混 合分散挤出温度为100℃~280℃。
与现有技术相比,本发明的有益效果是:通过预先在着色母料中混合,在于着色母料 一起与着色树脂混合,使得防蚁剂更好的融合在载体树脂中,提高防蚁效果,防止传统防 蚁色母的由于重量份数过少,无法在载体树脂中混合均匀,本制备方法能够发挥材料的最 佳性能,工艺简单,操作控制方便,质量稳定,生产效率高,可大规模工业化生产,能够有效利用防蚁剂的半衰期久的特点,提高了防蚁效果的持续时间,提高防护效果,所制备的产品具有很好的实用性,能够产生很好的经济效益和社会效应。
具体实施方式
对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是 本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人 员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明实施例中,一种防蚁色母,包括着色剂、载体树脂、分散剂、防蚁剂和其它填料,着色剂的重量份数20至50份,根据需要调配的颜色选择调配,所述载体树脂是色母 粒的基体,重量份数为30至70份能够使着色剂、防蚁剂和其它填料均匀分布并使色母粒 呈颗粒状,选择载体树脂需考虑与被着色树脂的相容性,还要考虑色母粒应有良好的分散 性,一般情况下载体的流动性应大于被着色树脂,同时保证被着色后不影响产品质量,分 散剂的重量份数为分散剂6至10份,与着色剂和防蚁剂都有较好的亲和力,对着色剂、 防蚁剂和其它填料表面进行润湿,促使着色剂、防蚁剂和其它填料均匀分散,稳定于载体 树脂中,不再凝聚,分散剂的熔点应比载体树脂低,与载体树脂有良好的相容性,防蚁剂 质量份数为20至40份,用于毒杀和驱散白蚁,其它填料质量份数为3至12份,用于提 高树脂的防老化和阻燃能力。
优选的,所述着色剂为酞菁红、酞菁蓝、酞菁绿、耐晒大红、大分子红、大分子黄、永固黄、永固紫、偶氮红、镉红、镉黄、金红石型钛白粉、锐钛型钛白粉、炭黑、氧化铁 红、氧化铁黄、2030红、2001FG黄、H2GR黄、群青兰颜料中的一种或几种调配而成。
优选的,所述载体树脂选自聚乙烯树脂、聚丙烯树脂、ABS树脂、尼龙树脂、PVC树脂、EVA树脂、GPPS聚苯乙烯树脂、HIPS聚苯乙烯树脂中的一种,根据被着色树脂的种类 具体选择。
优选的,所述分散剂由选自低分子量聚乙烯蜡、聚苯乙烯蜡、硬脂酸钙、硬脂酸镁、无规聚丙烯和脂肪酸及衍生物中的一种或几种组成。
优选的,所述防蚁剂选用除虫菊酯、氨基甲酸酯类和新型有机磷药物组成,拥有低毒、 高效、半衰期久的特性。
优选的,所述其它填料由抗紫外线剂和抗氧剂组成的混合物。
优选的,所述防蚁色母的制备方法为先按组成原料的重量份称取着色剂、载体树脂、 分散剂、防蚁剂和其它填料,将称量好的分量通过混合机混合,将混合后的原料放入加热 搅拌机中加热融化,并搅拌均匀,最后将搅拌均匀后的原料通过双螺杆挤出机挤出造粒, 在冷却干燥后制得色母颗粒。
优选的,所述双螺杆挤出机的长径比为1∶36,色母的其熔融混合分散挤出温度为100℃ ~280℃。
本发明的工作原理是:通过预先在着色母料中混合,在于着色母料一起与着色树脂混 合,使得防蚁剂更好的融合在载体树脂中,提高防蚁效果,防止传统防蚁色母的由于重量 份数过少,无法在载体树脂中混合均匀,本制备方法能够发挥材料的最佳性能,工艺简单, 操作控制方便,质量稳定,生产效率高,可大规模工业化生产,能够有效利用防蚁剂的半 衰期久的特点,提高了防蚁效果的持续时间,提高防护效果,所制备的产品具有很好的实 用性,能够产生很好的经济效益和社会效应。
尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依 然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替 换,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本 发明的保护范围之内。

Claims (8)

1.一种防蚁色母,包括着色剂、载体树脂、分散剂、防蚁剂和其它填料,其特征在于,所述着色剂的重量份数20至50份,根据需要调配的颜色选择调配,所述载体树脂是色母粒的基体,重量份数为30至70份能够使着色剂、防蚁剂和其它填料均匀分布并使色母粒呈颗粒状,选择载体树脂需考虑与被着色树脂的相容性,还要考虑色母粒应有良好的分散性,所述分散剂的重量份数为分散剂6至10份,与着色剂和防蚁剂都有较好的亲和力,分散剂的熔点比载体树脂低,与载体树脂有良好的相容性,所述防蚁剂质量份数为20至40份,所述其它填料质量份数为3至12份。
2.根据权利要求1所述的防蚁色母,其特征在于,所述着色剂为酞菁红、酞菁蓝、酞菁绿、耐晒大红、大分子红、大分子黄、永固黄、永固紫、偶氮红、镉红、镉黄、金红石型钛白粉、锐钛型钛白粉、炭黑、氧化铁红、氧化铁黄、2030红、2001FG黄、H2GR黄、群青兰颜料中的一种或几种调配而成。
3.根据权利要求1所述的防蚁色母,其特征在于,所述载体树脂选自聚乙烯树脂、聚丙烯树脂、ABS树脂、尼龙树脂、PVC树脂、EVA树脂、GPPS聚苯乙烯树脂、HIPS聚苯乙烯树脂中的一种,根据被着色树脂的种类具体选择。
4.根据权利要求1所述的防蚁色母,其特征在于,所述分散剂由选自低分子量聚乙烯蜡、聚苯乙烯蜡、硬脂酸钙、硬脂酸镁、无规聚丙烯和脂肪酸及衍生物中的一种或几种组成。
5.根据权利要求1所述的防蚁色母,其特征在于,所述防蚁剂选用除虫菊酯、氨基甲酸酯类和新型有机磷药物组成。
6.根据权利要求1所述的防蚁色母,其特征在于,所述其它填料由抗紫外线剂和抗氧剂组成的混合物。
7.一种制备权利要求1所述的防蚁色母的方法,其特征在于,按组成原料的重量份称取着色剂、载体树脂、分散剂、防蚁剂和其它填料,将称量好的分量通过混合机混合,将混合后的原料放入加热搅拌机中加热融化,并搅拌均匀,最后将搅拌均匀后的原料通过双螺杆挤出机挤出造粒,在冷却干燥后制得色母颗粒。
8.根据权利要求7所述的防蚁色母的制备方法,其特征在于,所述双螺杆挤出机的长径比为1∶36,色母的其熔融混合分散挤出温度为100℃~280℃。
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CN111320805A (zh) * 2020-04-16 2020-06-23 安徽缤飞塑胶科技有限公司 一种阻燃型eva色母粒及其制造工艺
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