Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement color paste for color self-leveling as well as preparation method and application of cement color paste
The invention relates to color self-leveling cement color paste as well as a preparation method and application thereof, and is characterized in that a dispersing agent for dispersing an inorganic pigment is self-made, and the inorganic pigment is dissolved in the dispersing agent to prepare a stable aqueous dispersion; the water-based dispersion is compounded and mixed with hydroxypropyl methyl cellulose and redispersible latex powder to prepare the color self-leveling cement color paste. According to the color paste disclosed by the invention, different colors can be regulated and controlled by selecting different inorganic pigments; the prepared color paste is diluted with water until the concentration is 2-5%, and the color paste is used for diluting and preparing the self-leveling white Portland cement. The preparation method of the color self-leveling cement color paste is simple, simple and convenient to apply and easy to popularize, and has a wide market prospect.
本发明涉及用于彩色自流平水泥色浆及其制备方法与应用，其特征是自制了用于分散无机颜料的分散剂，将无机颜料溶于该分散剂制备为稳定的水性分散体；将该水性分散体与羟丙基甲基纤维素、可再分散性乳胶粉进行复配与混合，制得用于彩色自流平水泥色浆。本发明的色浆可以通过选择不同的无机颜料来调控不同的颜色；将制备的色浆用水稀释至浓度为2～5％，将其用于自流平白色硅酸盐水泥的稀释与调制。本发明中用于彩色自流平水泥色浆的制备方法简单，应用简便，易于推广，具有广阔的市场前景。
Cement color paste for color self-leveling as well as preparation method and application of cement color paste
The invention relates to color self-leveling cement color paste as well as a preparation method and application thereof, and is characterized in that a dispersing agent for dispersing an inorganic pigment is self-made, and the inorganic pigment is dissolved in the dispersing agent to prepare a stable aqueous dispersion; the water-based dispersion is compounded and mixed with hydroxypropyl methyl cellulose and redispersible latex powder to prepare the color self-leveling cement color paste. According to the color paste disclosed by the invention, different colors can be regulated and controlled by selecting different inorganic pigments; the prepared color paste is diluted with water until the concentration is 2-5%, and the color paste is used for diluting and preparing the self-leveling white Portland cement. The preparation method of the color self-leveling cement color paste is simple, simple and convenient to apply and easy to popularize, and has a wide market prospect.
本发明涉及用于彩色自流平水泥色浆及其制备方法与应用，其特征是自制了用于分散无机颜料的分散剂，将无机颜料溶于该分散剂制备为稳定的水性分散体；将该水性分散体与羟丙基甲基纤维素、可再分散性乳胶粉进行复配与混合，制得用于彩色自流平水泥色浆。本发明的色浆可以通过选择不同的无机颜料来调控不同的颜色；将制备的色浆用水稀释至浓度为2～5％，将其用于自流平白色硅酸盐水泥的稀释与调制。本发明中用于彩色自流平水泥色浆的制备方法简单，应用简便，易于推广，具有广阔的市场前景。
Cement color paste for color self-leveling as well as preparation method and application of cement color paste
用于彩色自流平水泥色浆及其制备方法与应用
LI NING (Autor:in) / PENG XIONGYI (Autor:in) / DENG JIAN (Autor:in) / SU SIWEI (Autor:in) / YIN GUOYI (Autor:in) / LIANG YONGHONG (Autor:in) / ZHOU JIANGANG (Autor:in) / DONG HUIJIE (Autor:in) / LIU YANGSHUO (Autor:in) / XIA DONGSHENG (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Cement paste composition, cement paste as well as preparation method and application of cement paste
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020
Cement paste for cementing low-temperature well and preparation method of cement paste
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2023