Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Colored polymer cement waterproof paint
The invention relates to a colored polymer cement waterproof paint which consists of a component A and a component B, wherein the component A is prepared from the following raw materials in parts by weight: 80-85 parts of a polymer emulsion, 1-2 parts of a functional auxiliary and 5-10 parts of water; the component B is prepared from the following raw materials in parts by weight: 1-1.5 parts of a slow-release toner, 10-15 parts of re-dispersible rubber powder, 300-320 parts of cement and 650-670 parts of 400-mesh quartz powder. The colored polymer cement waterproof paint provided by the invention fully meets the relevant standard performance requirements and is environment-friendly and colored. An experiment proves that the colored polymer cement waterproof paint can reach 300 percent in maximum elongation at break and 3.2 MP in maximum tensile strength and is waterproof; the relevance ratio of free formaldehyde, ammonia, benzene/ methylbenzene/dimethylbenzene/ethylbenzene is zero, and the content of a volatile organic compound is less than 10 g/L.
Colored polymer cement waterproof paint
The invention relates to a colored polymer cement waterproof paint which consists of a component A and a component B, wherein the component A is prepared from the following raw materials in parts by weight: 80-85 parts of a polymer emulsion, 1-2 parts of a functional auxiliary and 5-10 parts of water; the component B is prepared from the following raw materials in parts by weight: 1-1.5 parts of a slow-release toner, 10-15 parts of re-dispersible rubber powder, 300-320 parts of cement and 650-670 parts of 400-mesh quartz powder. The colored polymer cement waterproof paint provided by the invention fully meets the relevant standard performance requirements and is environment-friendly and colored. An experiment proves that the colored polymer cement waterproof paint can reach 300 percent in maximum elongation at break and 3.2 MP in maximum tensile strength and is waterproof; the relevance ratio of free formaldehyde, ammonia, benzene/ methylbenzene/dimethylbenzene/ethylbenzene is zero, and the content of a volatile organic compound is less than 10 g/L.
Colored polymer cement waterproof paint
SHEN HENG (Autor:in) / WANG HUIYUAN (Autor:in) / XIONG WEIFENG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Self-repairing polymer cement waterproof paint and preparation method thereof
| Europäisches Patentamt | 2020