Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-hydrophobic artificial marble and preparation method thereof
The invention relates to the technical field of building materials and particularly relates to super-hydrophobic artificial marble which is composed of following components, by weight: 100 parts of unsaturated polyester resin, 0.5-2 parts of a peroxide-type initiator, 0.1-2 parts of an accelerant, 5-30 parts of vinyl-type resin diluent, 5-30 parts of polyvinyl-type resin assistant crosslinker, 100-500 parts of ore slag micro powder, 10-30 parts of a flame retardant, and 3-15 parts of polyfluoro-modified bisphenol A epoxy acrylate polymer. In the invention, the polyfluoro-modified bisphenol A epoxy acrylate polymer, which has a super-hydrophobic function, is employed as a hydrophobic additive to prepare the artificial marble, so that the artificial marble is excellent in hydrophobic performance. A contact angle between the surface of the super-hydrophobic artificial marble and water is 150-170 degrees so that the surface of the super-hydrophobic artificial marble has an excellent self-cleaning function. In addition, the marble in deep color series is high in strength, is good in waterproof performance and is strong in corrosion resistance.
Super-hydrophobic artificial marble and preparation method thereof
The invention relates to the technical field of building materials and particularly relates to super-hydrophobic artificial marble which is composed of following components, by weight: 100 parts of unsaturated polyester resin, 0.5-2 parts of a peroxide-type initiator, 0.1-2 parts of an accelerant, 5-30 parts of vinyl-type resin diluent, 5-30 parts of polyvinyl-type resin assistant crosslinker, 100-500 parts of ore slag micro powder, 10-30 parts of a flame retardant, and 3-15 parts of polyfluoro-modified bisphenol A epoxy acrylate polymer. In the invention, the polyfluoro-modified bisphenol A epoxy acrylate polymer, which has a super-hydrophobic function, is employed as a hydrophobic additive to prepare the artificial marble, so that the artificial marble is excellent in hydrophobic performance. A contact angle between the surface of the super-hydrophobic artificial marble and water is 150-170 degrees so that the surface of the super-hydrophobic artificial marble has an excellent self-cleaning function. In addition, the marble in deep color series is high in strength, is good in waterproof performance and is strong in corrosion resistance.
Super-hydrophobic artificial marble and preparation method thereof
XU LI (Autor:in) / WU XINFENG (Autor:in) / TONG MIN (Autor:in) / ZHOU WEI (Autor:in) / ZHANG HONG (Autor:in)
08.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Functionalized artificial marble and preparation method thereof
| Europäisches Patentamt | 2024
Recyclable artificial marble and preparation method thereof
| Europäisches Patentamt | 2024
Super wear-resistant marble tile and preparation method thereof
| Europäisches Patentamt | 2024
Artificial marble with fragrance and preparation method thereof
| Europäisches Patentamt | 2021