CN105419440A - 一种可减少污染的内墙涂料添加剂的制备方法 - Google Patents

一种可减少污染的内墙涂料添加剂的制备方法 Download PDF

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CN105419440A
CN105419440A CN201510964298.2A CN201510964298A CN105419440A CN 105419440 A CN105419440 A CN 105419440A CN 201510964298 A CN201510964298 A CN 201510964298A CN 105419440 A CN105419440 A CN 105419440A
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刘玉洁
汤建
缪农
汤雨晴
缪岩和
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Abstract

本发明提供一种可减少污染的内墙涂料添加剂的制备方法,涉及涂料领域,由如下重量份的原材料制作而成:聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、银杏叶3份、松树皮5份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份。本发明的添加剂中含有竹、木及改性塑料的复合成份,加入到涂料中,可以增加涂料的附着力,防止出现脱离的情况,能够使被添加的涂料避免出现涂膜表面不光滑等现象;并具有抗腐蚀、抗霉变、耐老化的性能,具有吸附和净化室内空间的作用。

Description

一种可减少污染的内墙涂料添加剂的制备方法
技术领域
本发明涉及涂料领域,尤其涉及一种可减少污染的内墙涂料添加剂的制备方法。
背景技术
家庭装修是指在居室内进行的,包括走水电施工、墙体、地板、天花板、景观等所实现的依据一定设计理念和美观规则形成的一整套施工和解决方案。小到家具摆放到门的朝向,大到房间配饰和灯具的定制处理,都是装修的体现。装修和装饰不同,装饰是对生活用品或生活环境进行艺术加工的手法。加强审美效果,并提高其功能、经济价值和社会效益,并以环保为设计理念。完美的装饰应与客体的功能紧密结合,适应制作工艺,发挥物质材料的性能,并具有良好的艺术效果。
现有的用于内墙涂料的添加剂,性能比较单一,在需要提高涂料的综合性能时,需要添加多种添加剂,造成了资源的浪费,同时提高了使用的成本,并且环保效果不理想。
发明内容
本发明的目的在于提供一种可减少污染的内墙涂料添加剂的制备方法,以解决上述技术问题。
本发明所要解决的技术问题采用以下技术方案来实现:
一种可减少污染的内墙涂料添加剂的制备方法,其特征在于:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、银杏叶3份、松树皮5份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份;
可减少污染的内墙涂料添加剂的制备方法:
1)将银杏叶3份、松树皮5份、竹粉5份混合,置于密闭容器中,通入水蒸汽,保持温度180℃,压强0.2MPa,保温保压2小时,然后取出经260℃高温进行烘干,使物料含水率低于12%,然后送入炭化炉,炭化过程按常规方法进行,控制炭化率在45-60%,自然冷却,即得半炭化物料;
2)将半炭化物料与薰衣草干粉3份、木粉3份混配,加入球磨机中,研磨至400目的粉体;
3)将粉体与PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份混合,进行高压混料,高压混料的温度为120-140℃、时间为10-15分钟、压强为0.3MPa;
4)步骤2)的物料直接送入挤出机,通过挤出机的成型模具,挤出丝状的复合材料,所述主挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为240-250℃、230-240℃、200-215℃、210-220℃,所述挤出机的机筒连接抽真空设备,机筒内的压力为0.06MPa;
5)丝状的复合材料冷却成型后,经破碎,研磨成复合粉体材料,复合粉体材料的粒径为0.3-1.2μm;
6)复合粉体材料与聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份混配,即得添加剂。
马来酸酐接枝单体的接枝对象为PE。
本发明的有益效果是:
本发明的添加剂中含有竹、木及改性塑料的复合成份,加入到涂料中,可以增加涂料的附着力,防止出现脱离的情况,能够使被添加的涂料避免出现涂膜表面不光滑,呈现凹凸的状态如桔子皮样等现象;并具有抗腐蚀、抗霉变、耐老化的性能,具有吸附和净化室内空间的作用。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明,但下述实施例仅仅为本发明的优选实施例,并非全部。基于实施方式中的实施例,本领域技术人员在没有做出创造性劳动的前提下所获得其它实施例,都属于本发明的保护范围。
一种可减少污染的内墙涂料添加剂的制备方法,其特征在于:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、银杏叶3份、松树皮5份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份;
制备方法:
1)将银杏叶3份、松树皮5份、竹粉5份混合,置于密闭容器中,通入水蒸汽,保持温度180℃,压强0.2MPa,保温保压2小时,然后取出经260℃高温进行烘干,使物料含水率低于12%,然后送入炭化炉,炭化过程按常规方法进行,控制炭化率在45-60%,自然冷却,即得半炭化物料;
2)将半炭化物料与薰衣草干粉3份、木粉3份混配,加入球磨机中,研磨至400目的粉体;
3)将粉体与PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份混合,进行高压混料,高压混料的温度为120-140℃、时间为10-15分钟、压强为0.3MPa;
4)步骤2)的物料直接送入挤出机,通过挤出机的成型模具,挤出丝状的复合材料,所述主挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为240-250℃、230-240℃、200-215℃、210-220℃,所述挤出机的机筒连接抽真空设备,机筒内的压力为0.06MPa;
5)丝状的复合材料冷却成型后,经破碎,研磨成复合粉体材料,复合粉体材料的粒径为0.3-1.2μm;
6)复合粉体材料与聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份混配,即得添加剂。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的仅为本发明的优选例,并不用来限制本发明,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.一种可减少污染的内墙涂料添加剂的制备方法,其特征在于:由如下重量份的原材料制作而成:
聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份、薰衣草干粉3份、银杏叶3份、松树皮5份、竹粉5份、木粉3份、PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份;
制备方法:
1)将银杏叶3份、松树皮5份、竹粉5份混合,置于密闭容器中,通入水蒸汽,保持温度180℃,压强0.2MPa,保温保压2小时,然后取出经260℃高温进行烘干,使物料含水率低于12%,然后送入炭化炉,炭化过程按常规方法进行,控制炭化率在45-60%,自然冷却,即得半炭化物料;
2)将半炭化物料与薰衣草干粉3份、木粉3份混配,加入球磨机中,研磨至400目的粉体;
3)将粉体与PE6份、滑石粉4份、偶联剂5份、马来酸酐接枝单体6份混合,进行高压混料,高压混料的温度为120-140℃、时间为10-15分钟、压强为0.3MPa;
4)步骤2)的物料直接送入挤出机,通过挤出机的成型模具,挤出丝状的复合材料,所述主挤出机的机筒包括四个区,由加料端向挤出端,四个区的温度依次为240-250℃、230-240℃、200-215℃、210-220℃,所述挤出机的机筒连接抽真空设备,机筒内的压力为0.06MPa;
5)丝状的复合材料冷却成型后,经破碎,研磨成复合粉体材料,复合粉体材料的粒径为0.3-1.2μm;
6)复合粉体材料与聚硅氧烷15份、羟乙基纤维素10份、丙烯酸酯1.5份、乙酸乙酯2份、三乙醇胺8份、分散剂5份、癸二酸二丁酯4份、纳米二氧化硅粉3份、纳米级硅藻土4份、聚硅氧烷2份、对甲酚1份混配,即得添加剂。
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CN106497350A (zh) * 2016-10-10 2017-03-15 佛山市高明区明城镇新能源新材料产业技术创新中心 一种应用于水性聚酯涂料的香味添加剂及其制备方法

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