CN111572118A - 一种硅基多孔复合板材 - Google Patents
一种硅基多孔复合板材 Download PDFInfo
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Abstract
本发明涉及一种硅基多孔复合板材,包括支撑体层,其特征在于:在支撑体层上从里到外依次有致密层和多孔层;所述致密层为建筑用防水胶或0.12~0.30 mm厚的超薄玻璃;所述多孔层,按质量百分比计,由10%‑25%硅溶胶、70%‑85%硅藻土、5%‑15%玻璃粉烧结制得。本发明的有益效果:该复合板材结构简单、各结构单元制备工艺成熟、易大尺寸规模化生产;吸水率是多孔层体积的2‑4倍;复合板材适用于有消毒需求的居家或公共环境的室内墙面或地面。
Description
技术领域
本发明属建筑材料领域,涉及一种硅基多孔复合板材。
背景技术
随着冠状病毒在全球此起彼伏的肆虐,在日常生活中人们越来越关注卫生安全问题。人们的居家生活以及公共活动多数都是在室内进行的,因此,人们对于个人房屋以及公共场所所用的建筑材料有了更高的要求,在建筑材料耐用、环保的同时还希望其具有可杀菌消毒的作用。目前,尤其是室内所用的建筑装饰材料多数都是光滑的或是不易喷洒液体消毒剂的材料,比如瓷砖,其表面是光滑的,在喷洒消毒液后不仅容易使人滑倒而且消毒液也会很快挥发失去消毒作用;而对于墙面漆或墙纸来说,喷洒液体消毒剂可能会造成墙面漆或纸的起皮脱落。
发明内容
本发明的目的是为了解决现有建筑装置材料喷洒消毒液后消毒作用不持久、墙壁易脱落、易致人滑到的问题,提供一种硅基多孔复合板材,该复合板材的多孔层可吸存大量消毒液,从而达到长期持续消毒的效果,同时表面的多孔特性更容易吸附病毒并将其固定下来,减少其在空气中继续传播;多孔的表面具有较大的摩擦力,喷洒液体后也不易滑倒。
为了实现上述目的,本发明采用的技术方案如下:
一种硅基多孔复合板材,包括支撑体层,其特征在于:在支撑体层上从里到外依次有致密层和多孔层;
所述致密层为建筑用防水胶或0.12~0.30 mm厚的超薄玻璃;
所述多孔层,按质量百分比计,由10%-25%硅溶胶、70%-85%硅藻土、5%-15%玻璃粉烧结(800-1100℃)制得。
进一步,所述建筑用防水胶为聚乙烯胶水、聚丙烯胶水、聚酰胺胶水、聚碳酸酯胶水、橡胶胶水、聚氨酯胶水或聚苯乙烯胶水。
进一步,所述多孔层中硅藻土中值粒径为30μm。
进一步,所述多孔层中玻璃粉中值粒径为50μm。
进一步,所述多孔层中玻璃粉为纳钙硅玻璃粉或硼硅酸盐玻璃粉。
进一步,所述多孔层,按质量百分比计,由13%-18%硅溶胶、75%-80%硅藻土、8%-13%玻璃粉烧结制得。
进一步,所述支撑体层为硅酸盐水泥、瓷砖等传统高强度无机非金属建筑材料。
进一步,所述支撑体层和致密层也可作为整体,为致密釉层的瓷砖。
进一步,所述多孔层的拐角可设置储液槽,能够储存更多的消毒液,进一步延长消毒作用。
高强度的支撑体层作为复合板材的承载体能够保证复合板材使用过程中的可靠性及安全性,致密层可防止多孔层中的消毒液渗透、流失,多孔层可吸存大量消毒液达到长期持续消毒的效果,同时多孔表面更容易吸附病毒将其固定下来而不会继续在空气中传播,同时当其作为地板材料时,多孔表明摩擦力较大不会使人滑倒;其中,致密层也起到将支撑体层和多孔层紧密粘结在一起的作用,使整个复合板材不仅具有支撑体层的结构强度,同时具有多孔层长期持续消毒的功能性,最终制备出结构、功能一体化的复合板材。
本发明的有益效果:该复合板材结构简单、各结构单元制备工艺成熟、易大尺寸规模化生产;吸水率是多孔层体积的2-4倍;复合板材适用于有消毒需求的居家或公共环境的室内墙面或地面。
附图说明
图1为一种硅基多孔复合板材的结构示意图;
图2为一种带有储液槽的硅基多孔复合板材的结构示意图;
图中1为支撑体层;2为致密层;3为多孔层;4为储液槽。
具体实施方式
结合图1和图2,对本发明作进一步说明:
以下实施例中所用超薄玻璃为中建材蚌埠玻璃工业设计研究院有限公司所生产的厚度为0.12~0.30 mm的超薄玻璃,硅藻土中值粒径为30μm,玻璃粉中值粒径为50μm。
实施例1
一种硅基多孔复合板材,包括由硅酸盐水泥制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚乙烯防水胶制得;
所述多孔层,按质量百分比计算,由10%硅溶胶、75%硅藻土、15%纳钙硅玻璃粉烧结800℃制得;
由建筑用聚乙烯防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例2
一种硅基多孔复合板材,包括由瓷砖制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚丙烯防水胶制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%硼硅酸盐玻璃粉烧结900 ℃制得;
由建筑用聚丙烯防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例3
一种硅基多孔复合板材,包括由硅酸盐水泥制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚酰胺防水胶制得;
所述多孔层,按质量百分比计算,由25%硅溶胶、70%硅藻土、5%硼硅酸盐玻璃粉烧结1000 ℃制得;
由建筑用聚酰胺防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例4
一种硅基多孔复合板材,包括由硅酸盐水泥制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚碳酸酯防水胶制得;
所述多孔层,按质量百分比计算,由10%硅溶胶、85%硅藻土、5%纳钙硅玻璃粉烧结1100℃制得,并在多孔层的拐角处设置储液槽(如图2所示);
由建筑用聚碳酸酯防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例5
一种硅基多孔复合板材,包括由硅酸盐水泥制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用橡胶防水胶制得;
所述多孔层,按质量百分比计算,由25%硅溶胶、70%硅藻土、5%硼硅酸盐玻璃粉烧结1000 ℃制得;
由建筑用橡胶防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例6
一种硅基多孔复合板材,包括由瓷砖制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚氨酯防水胶制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%纳钙硅玻璃粉烧结900℃制得;
由建筑用聚氨酯防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例7
一种硅基多孔复合板材,包括由瓷砖制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由建筑用聚苯乙烯防水胶制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%硼硅酸盐玻璃粉烧结1000 ℃制得;
由建筑用聚苯乙烯防水胶制得的致密层可将支撑体层和多孔层紧密黏在一起最终制得复合板材。
实施例8
一种硅基多孔复合板材,包括由具有致密釉层的瓷砖制得的一体的支撑体层和致密层,在致密釉层上设有多孔层;
所述致密层为由建筑用聚苯乙烯防水胶制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%硼硅酸盐玻璃粉烧结1000℃制得,并在多孔层的4个拐角处设置储液槽(如图2所示);
用硅酸盐水泥可将作为整体的支撑体层、致密层与多孔层紧密黏在一起最终制得复合板材。
实施例9
一种硅基多孔复合板材,包括由硅酸盐水泥制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由0.12 mm厚的超薄玻璃制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%纳钙硅玻璃粉烧结1000℃制得;
用硅酸盐水泥可将支撑体层、致密层和多孔层三者紧密黏在一起最终制得复合板材。
实施例10
一种硅基多孔复合板材,包括由瓷砖制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由0.20 mm厚的超薄玻璃制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%纳钙硅玻璃粉烧结900℃制得;
用硅酸盐水泥可将支撑体层、致密层和多孔层三者紧密黏在一起最终制得复合板材。
实施例11
一种硅基多孔复合板材,包括由瓷砖制得的支撑体层,在支撑体层上从里到外依次设有致密层和多孔层;
所述致密层为由0.30 mm厚的超薄玻璃制得;
所述多孔层,按质量百分比计算,由20%硅溶胶、70%硅藻土、10%纳钙硅玻璃粉烧结900℃制得;
使用建筑用聚苯乙烯防水胶可将支撑体层、致密层和多孔层三者紧密黏在一起最终制得复合板材。
以上所述仅为本发明的部分实施例,并非是对本发明在任何形式上进行限制,对于本领域内的任何技术人员在未脱离本发明构思的前提下,还可以做出若干变形和改进即为等效实施例,都在本发明所保护的范畴内。
Claims (9)
1.一种硅基多孔复合板材,包括支撑体层,其特征在于:在支撑体层上从里到外依次有致密层和多孔层;
所述致密层为建筑用防水胶或0.12~0.30 mm厚的超薄玻璃;
所述多孔层,按质量百分比计,由10%-25%硅溶胶、70%-85%硅藻土、5%-15%玻璃粉烧结制得。
2.根据权利要求1所述一种硅基多孔复合板材,其特征在于:建筑用防水胶为聚乙烯胶水、聚丙烯胶水、聚酰胺胶水、聚碳酸酯胶水、橡胶胶水、聚氨酯胶水或聚苯乙烯胶水。
3.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述多孔层中硅藻土中值粒径为30μm。
4.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述多孔层中玻璃粉中值粒径为50μm。
5.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述多孔层中玻璃粉为纳钙硅玻璃粉或硼硅酸盐玻璃粉。
6.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述多孔层,按质量百分比计,由13%-18%硅溶胶、75%-80%硅藻土、8%-13%玻璃粉烧结制得。
7.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述支撑体层为硅酸盐水泥、瓷砖等传统高强度无机非金属建筑材料。
8.根据权利要求1所述一种硅基多孔复合板材,其特征在于:所述支撑体层和致密层也可作为整体,为致密釉层的瓷砖。
9.根据权利要求1-8任一项所述一种硅基多孔复合板材,其特征在于:所述多孔层的拐角可设置储液槽。
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