CN109957297A - 一种耐高温防老化建筑纳米防水涂料及其制备方法 - Google Patents

一种耐高温防老化建筑纳米防水涂料及其制备方法 Download PDF

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CN109957297A
CN109957297A CN201910283384.5A CN201910283384A CN109957297A CN 109957297 A CN109957297 A CN 109957297A CN 201910283384 A CN201910283384 A CN 201910283384A CN 109957297 A CN109957297 A CN 109957297A
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苏和
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Abstract

本发明公开了一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液20‑30份、十二醇脂15‑18份、耐高温添加料5‑7份、丙烯酸树脂乳化黑煤油2‑7份、纳米多孔粉石英6‑10份、氧化硅纤维8‑12份、沉淀硫酸钡8‑12份、纳米钠基膨润土10‑15份、ZSM5分子筛负载ZnO 3‑8份、软化水25‑35份、植物胶2‑5份、分散剂2‑7份、疏水剂2‑6份、成膜助剂1‑3份,本发明的纳米涂料耐老化、耐高温、耐擦洗、耐水、抗水,绿色环保无污染,有利于人们的身体健康,具有调节室内湿度、抗菌、杀菌、防霉、吸收红,紫外线等辐射的作用,能净化室内空气,吸收二氧化碳和室内家具装饰残留甲醛。

Description

一种耐高温防老化建筑纳米防水涂料及其制备方法
技术领域
本发明涉及涂料领域,具体是一种耐高温防老化建筑纳米防水涂料及其制备方法。
背景技术
涂料是一种涂布于物体表面并在一定条件下形成薄膜而起到保护、装饰和特定的作用的一类液体或固定材料,随着经济的发展,涂料在工农业、国防、科研和人民生活中得到越来越广泛的应用。随着工业的发展,涂料品种日益增多,质量和性能不断提高,涂料单纯的起到保护已经不能满足人们的要求了,尤其在人民的日常生活中,防水,防潮也越来越受关注。
防水涂料是指涂料形成的涂膜能够防止雨水或地下水渗漏的一种涂料。防水涂料经固化后形成的防水薄膜具有一定的延伸性、弹塑性、抗裂性、抗渗性及耐候性,能起到防水、防渗和保护作用。防水涂料有良好的温度适应性,操作简便,易于维修与维护。随着国内外建筑业的发展,防水涂料的使用更加广泛。
发明内容
本发明的目的在于提供一种耐高温防老化建筑纳米防水涂料及其制备方法,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:
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液20-30份、十二醇脂15-18份、耐高温添加料5-7份、丙烯酸树脂乳化黑煤油2-7份、纳米多孔粉石英6-10份、氧化硅纤维8-12份、沉淀硫酸钡8-12份、纳米钠基膨润土10-15份、ZSM5分子筛负载ZnO 3-8份、软化水25-35份、植物胶2-5份、分散剂2-7份、疏水剂2-6份、成膜助剂1-3份。
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液20份、十二醇脂15份、耐高温添加料5份、丙烯酸树脂乳化黑煤油2份、纳米多孔粉石英6份、氧化硅纤维8份、沉淀硫酸钡8份、纳米钠基膨润土10份、ZSM5分子筛负载ZnO 3份、软化水25份、植物胶2份、分散剂2份、疏水剂2份、成膜助剂1份。
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液30份、十二醇脂18份、耐高温添加料7份、丙烯酸树脂乳化黑煤油7份、纳米多孔粉石英10份、氧化硅纤维12份、沉淀硫酸钡12份、纳米钠基膨润土15份、ZSM5分子筛负载ZnO 8份、软化水35份、植物胶5份、分散剂7份、疏水剂6份、成膜助剂3份。
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液25份、十二醇脂16份、耐高温添加料6份、丙烯酸树脂乳化黑煤油4.5份、纳米多孔粉石英8份、氧化硅纤维10份、沉淀硫酸钡10份、纳米钠基膨润土13份、ZSM5分子筛负载ZnO 5.5份、软化水30份、植物胶3.5份、分散剂5份、疏水剂4份、成膜助剂2份。
所述耐高温添加料由35wt%铝矾土和65wt%石墨烯组成。
所述植物胶是由田菁胶、瓜尔胶、胡麻胶、香豆胶按照质量比1-3:2-4:2-4:1混合的混合物。
优选地,所述纳米多孔粉石英和纳米钠基膨润土的粒径分布为50nm-200nm。
优选地,所述分散剂由EDTA锌和甲基丙烯酸十二氟庚酯按1:3质量比混合而成。
优选地,所述成膜助剂为丙二醇甲醚醋酸脂。
优选地,所述疏水剂为聚硅氧烷-多烷氧基醚共聚物或有机硅树脂。
所述耐高温防老化建筑纳米防水涂料的制备方法,包括如下步骤:
(1)按所述重量配比计量各原料,在球磨机中加入软化水、纯丙聚合物乳液和十二醇脂,以150r/min速度,进行第一次球磨,制得浆料;
(2)加入耐高温添加料、丙烯酸树脂乳化黑煤油、纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO、分散剂、疏水剂、成膜助剂,以400r/min高速球磨12小时并充分分散,使其混合均匀;
(3)加入植物胶,以50r/min低速搅拌4小时,过筛并稠化制得。
与现有技术相比,本发明的有益效果是:
本发明的纳米涂料耐老化、耐高温、耐擦洗、耐水、抗水,绿色环保无污染,有利于人们的身体健康,具有调节室内湿度、抗菌、杀菌、防霉、吸收红,紫外线等辐射的作用,能够净化室内空气,吸收二氧化碳,吸收室内家具装饰残留甲醛。植物胶是从植物里面经复杂工艺高温提取无任何化学物质,能够提高涂料成膜性、粘结性,提高涂料强度;添加的丙烯酸树脂乳化黑煤油赋予涂料成膜后形成双层保护层,提高产品的耐水与耐高温性能;本发明添加纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO和丙烯酸树脂乳化黑煤油,均具有良好的吸附能力,能够吸附室内的甲醛。本发明的耐高温防老化建筑纳米防水涂料,无毒无味,施工及施工后涂膜表面不会产生刺激性气味,对人的身体没有任何影响,绿色安全;而且制备方法简单,具有良好的弹性、柔韧性、耐水性和防水性。
加入十二醇脂,有助于成膜;纳米ZnO抗细菌、抗霉菌性能良好,安全可靠,成本相对较低,且与水性涂料的相容性好;ZSM5分子筛具有更大的孔径、更厚的孔壁和更高的孔容,而且具有更好的水热稳定性,ZSM5分子筛作为载体负载ZnO,使得涂料具有更好的抗菌效果。
具体实施方式
实施例1
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液20份、十二醇脂15份、耐高温添加料5份、丙烯酸树脂乳化黑煤油2份、纳米多孔粉石英6份、氧化硅纤维8份、沉淀硫酸钡8份、纳米钠基膨润土10份、ZSM5分子筛负载ZnO 3份、软化水25份、植物胶2份、分散剂2份、疏水剂2份、成膜助剂1份。
所述耐高温添加料由35wt%铝矾土和65wt%石墨烯组成。
所述植物胶是由田菁胶、瓜尔胶、胡麻胶、香豆胶按照质量比
1-3:2-4:2-4:1混合的混合物。
所述纳米多孔粉石英和纳米钠基膨润土的粒径分布为50nm-200nm。
所述分散剂由EDTA锌和甲基丙烯酸十二氟庚酯按1:3质量比混合而成。
所述成膜助剂为丙二醇甲醚醋酸脂。
所述疏水剂为聚硅氧烷-多烷氧基醚共聚物或有机硅树脂。
所述耐高温防老化建筑纳米防水涂料的制备方法,包括如下步骤:
(1)按所述重量配比计量各原料,在球磨机中加入软化水、纯丙聚合物乳液和十二醇脂,以150r/min速度,进行第一次球磨,制得浆料;
(2)加入耐高温添加料、丙烯酸树脂乳化黑煤油、纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO、分散剂、疏水剂、成膜助剂,以400r/min高速球磨12小时并充分分散,使其混合均匀;
(3)加入植物胶,以50r/min低速搅拌4小时,过筛并稠化制得。
实施例2
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液30份、十二醇脂18份、耐高温添加料7份、丙烯酸树脂乳化黑煤油7份、纳米多孔粉石英10份、氧化硅纤维12份、沉淀硫酸钡12份、纳米钠基膨润土15份、ZSM5分子筛负载ZnO 8份、软化水35份、植物胶5份、分散剂7份、疏水剂6份、成膜助剂3份。
所述耐高温添加料由35wt%铝矾土和65wt%石墨烯组成。
所述植物胶是由田菁胶、瓜尔胶、胡麻胶、香豆胶按照质量比1-3:2-4:2-4:1混合的混合物。
所述纳米多孔粉石英和纳米钠基膨润土的粒径分布为50nm-200nm。
所述分散剂由EDTA锌和甲基丙烯酸十二氟庚酯按1:3质量比混合而成。
所述成膜助剂为丙二醇甲醚醋酸脂。
所述疏水剂为聚硅氧烷-多烷氧基醚共聚物或有机硅树脂。
所述耐高温防老化建筑纳米防水涂料的制备方法,包括如下步骤:
(1)按所述重量配比计量各原料,在球磨机中加入软化水、纯丙聚合物乳液和十二醇脂,以150r/min速度,进行第一次球磨,制得浆料;
(2)加入耐高温添加料、丙烯酸树脂乳化黑煤油、纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO、分散剂、疏水剂、成膜助剂,以400r/min高速球磨12小时并充分分散,使其混合均匀;
(3)加入植物胶,以50r/min低速搅拌4小时,过筛并稠化制得。
实施例3
一种耐高温防老化建筑纳米防水涂料,由以下重量份的原料制成:纯丙聚合物乳液25份、十二醇脂16份、耐高温添加料6份、丙烯酸树脂乳化黑煤油4.5份、纳米多孔粉石英8份、氧化硅纤维10份、沉淀硫酸钡10份、纳米钠基膨润土13份、ZSM5分子筛负载ZnO 5.5份、软化水30份、植物胶3.5份、分散剂5份、疏水剂4份、成膜助剂2份。
所述耐高温添加料由35wt%铝矾土和65wt%石墨烯组成。
所述植物胶是由田菁胶、瓜尔胶、胡麻胶、香豆胶按照质量比1-3:2-4:2-4:1混合的混合物。
所述纳米多孔粉石英和纳米钠基膨润土的粒径分布为50nm-200nm。
所述分散剂由EDTA锌和甲基丙烯酸十二氟庚酯按1:3质量比混合而成。
所述成膜助剂为丙二醇甲醚醋酸脂。
所述疏水剂为聚硅氧烷-多烷氧基醚共聚物或有机硅树脂。
所述耐高温防老化建筑纳米防水涂料的制备方法,包括如下步骤:
(1)按所述重量配比计量各原料,在球磨机中加入软化水、纯丙聚合物乳液和十二醇脂,以150r/min速度,进行第一次球磨,制得浆料;
(2)加入耐高温添加料、丙烯酸树脂乳化黑煤油、纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO、分散剂、疏水剂、成膜助剂,以400r/min高速球磨12小时并充分分散,使其混合均匀;
(3)加入植物胶,以50r/min低速搅拌4小时,过筛并稠化制得。

Claims (9)

1.一种耐高温防老化建筑纳米防水涂料,其特征在于,由以下重量份的原料制成:纯丙聚合物乳液20-30份、十二醇脂15-18份、耐高温添加料5-7份、丙烯酸树脂乳化黑煤油2-7份、纳米多孔粉石英6-10份、氧化硅纤维8-12份、沉淀硫酸钡8-12份、纳米钠基膨润土10-15份、ZSM5分子筛负载ZnO3-8份、软化水25-35份、植物胶2-5份、分散剂2-7份、疏水剂2-6份、成膜助剂1-3份。
2.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,由以下重量份的原料制成:纯丙聚合物乳液20份、十二醇脂15份、耐高温添加料5份、丙烯酸树脂乳化黑煤油2份、纳米多孔粉石英6份、氧化硅纤维8份、沉淀硫酸钡8份、纳米钠基膨润土10份、ZSM5分子筛负载ZnO3份、软化水25份、植物胶2份、分散剂2份、疏水剂2份、成膜助剂1份。
3.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,由以下重量份的原料制成:纯丙聚合物乳液30份、十二醇脂18份、耐高温添加料7份、丙烯酸树脂乳化黑煤油7份、纳米多孔粉石英10份、氧化硅纤维12份、沉淀硫酸钡12份、纳米钠基膨润土15份、ZSM5分子筛负载ZnO8份、软化水35份、植物胶5份、分散剂7份、疏水剂6份、成膜助剂3份。
4.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,由以下重量份的原料制成:纯丙聚合物乳液25份、十二醇脂16份、耐高温添加料6份、丙烯酸树脂乳化黑煤油4.5份、纳米多孔粉石英8份、氧化硅纤维10份、沉淀硫酸钡10份、纳米钠基膨润土13份、ZSM5分子筛负载ZnO5.5份、软化水30份、植物胶3.5份、分散剂5份、疏水剂4份、成膜助剂2份。
5.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,所述耐高温添加料由35wt%铝矾土和65wt%石墨烯组成。
6.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,所述植物胶是由田菁胶、瓜尔胶、胡麻胶、香豆胶按照质量比1-3:2-4:2-4:1混合的混合物。
7.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,所述纳米多孔粉石英和纳米钠基膨润土的粒径分布为50nm-200nm。
8.根据权利要求1所述的耐高温防老化建筑纳米防水涂料,其特征在于,所述分散剂由EDTA锌和甲基丙烯酸十二氟庚酯按1:3质量比混合而成;
所述成膜助剂为丙二醇甲醚醋酸脂;
所述疏水剂为聚硅氧烷-多烷氧基醚共聚物或有机硅树脂。
9.一种耐高温防老化建筑纳米防水涂料的制备方法,其特征在于,包括如下步骤:
(1)按所述重量配比计量各原料,在球磨机中加入软化水、纯丙聚合物乳液和十二醇脂,以150r/min速度,进行第一次球磨,制得浆料;
(2)加入耐高温添加料、丙烯酸树脂乳化黑煤油、纳米多孔粉石英、氧化硅纤维、沉淀硫酸钡、纳米钠基膨润土、ZSM5分子筛负载ZnO、分散剂、疏水剂、成膜助剂,以400r/min高速球磨12小时并充分分散,使其混合均匀;
(3)加入植物胶,以50r/min低速搅拌4小时,过筛并稠化制得。
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