Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a waterproof thermal insulation building material and a preparation method thereof. The waterproof thermal insulation building material comprises 30-50 parts of an organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, 1-5 parts of glyceryl tristearate, 2-8 parts of liquid paraffin, 3-8 parts of polyoxypropylene glycerol ether, 25-45 parts of rubber oil, 35-50 parts of deionized water, 25-40 parts of portland cement, 10-15 parts of quartz sand, 2-5 parts of benzyl cyanoethyl cellulose and 0.5-2.5 parts of melamine. The preparation method comprises 1, preparing an organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, 2, adding glyceryl tristearate, liquid paraffin, polyoxypropylene glycerol ether, rubber oil and deionized water into the organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, and carrying out mixing stirring to obtain a uniform mixture A, and 3, grinding portland cement and quartz sand, adding the mixture A, benzyl cyanoethyl cellulose and melamine into the ground portland cement and quartz sand, carrying out stirring at a temperature of 80-100 DEG C to obtain a uniform mixture, carrying out cooling and carrying out pressing molding to obtain the waterproof thermal insulation building material. The waterproof thermal insulation building material has good thermal insulation, water resistance and seepage resistance functions.
The invention discloses a waterproof thermal insulation building material and a preparation method thereof. The waterproof thermal insulation building material comprises 30-50 parts of an organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, 1-5 parts of glyceryl tristearate, 2-8 parts of liquid paraffin, 3-8 parts of polyoxypropylene glycerol ether, 25-45 parts of rubber oil, 35-50 parts of deionized water, 25-40 parts of portland cement, 10-15 parts of quartz sand, 2-5 parts of benzyl cyanoethyl cellulose and 0.5-2.5 parts of melamine. The preparation method comprises 1, preparing an organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, 2, adding glyceryl tristearate, liquid paraffin, polyoxypropylene glycerol ether, rubber oil and deionized water into the organosilicon-modified polyacrylate/nanometer titanium dioxide composite emulsion, and carrying out mixing stirring to obtain a uniform mixture A, and 3, grinding portland cement and quartz sand, adding the mixture A, benzyl cyanoethyl cellulose and melamine into the ground portland cement and quartz sand, carrying out stirring at a temperature of 80-100 DEG C to obtain a uniform mixture, carrying out cooling and carrying out pressing molding to obtain the waterproof thermal insulation building material. The waterproof thermal insulation building material has good thermal insulation, water resistance and seepage resistance functions.
Building waterproof thermal insulation material and preparation method thereof
| Europäisches Patentamt | 2020
Composite building waterproof thermal insulation material and preparation method thereof
| Europäisches Patentamt | 2022
Preparation method of waterproof thermal insulation material for building
| Europäisches Patentamt | 2021
Waterproof thermal-insulation building material and preparation method therefor
| Europäisches Patentamt | 2015