Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Regenerated fiber gypsum board with function of slowly releasing negative oxygen ions and preparation method of regenerated fiber gypsum board
The invention relates to the technical field of building materials, and provides a regenerated fiber gypsum board with a negative oxygen ion slow-release function and a preparation method of the regenerated fiber gypsum board. The gypsum board provided by the invention is prepared from the following raw materials: a dry material, water, a water reducing agent and a retarder, the dry material is prepared from the following components: gypsum, white cement, anatase type TiO2, white tourmaline powder and regenerated glass fiber. The regenerated glass fiber is adopted to toughen a common building gypsum board, and a proper amount of white cement is added to improve the strength and water resistance of the gypsum board and improve the moisture resistance and crack resistance of the gypsum board. Meanwhile, anatase type TiO2 is added and can act together with white tourmaline powder under the action of ultraviolet light, negative oxygen ions can be released, the indoor microenvironment can be improved, livability and comfort can be improved, and then the functions of the gypsum board are increased.
本发明涉及建筑材料技术领域，提供了一种缓释负氧离子功能再生纤维石膏板及其制备方法。本发明提供的石膏板，制备原料包括干料、水、减水剂和缓凝剂；所述干料包括以下组分：石膏、白水泥、锐钛矿型TiO2、白色电气石粉和再生玻璃纤维。本发明采用再生玻璃纤维对普通建筑石膏板进行增韧，并通过添加适量的白水泥以提高石膏板的强度以及耐水性，增加石膏板的防潮以及抗裂性能。同时，本发明通过添加锐钛矿型TiO2，可在紫外光的作用下，与白色电气石粉共同作用，可释放负氧离子，改善室内微环境，提高宜居性、舒适性，进而增加了石膏板的功能。
Regenerated fiber gypsum board with function of slowly releasing negative oxygen ions and preparation method of regenerated fiber gypsum board
The invention relates to the technical field of building materials, and provides a regenerated fiber gypsum board with a negative oxygen ion slow-release function and a preparation method of the regenerated fiber gypsum board. The gypsum board provided by the invention is prepared from the following raw materials: a dry material, water, a water reducing agent and a retarder, the dry material is prepared from the following components: gypsum, white cement, anatase type TiO2, white tourmaline powder and regenerated glass fiber. The regenerated glass fiber is adopted to toughen a common building gypsum board, and a proper amount of white cement is added to improve the strength and water resistance of the gypsum board and improve the moisture resistance and crack resistance of the gypsum board. Meanwhile, anatase type TiO2 is added and can act together with white tourmaline powder under the action of ultraviolet light, negative oxygen ions can be released, the indoor microenvironment can be improved, livability and comfort can be improved, and then the functions of the gypsum board are increased.
本发明涉及建筑材料技术领域，提供了一种缓释负氧离子功能再生纤维石膏板及其制备方法。本发明提供的石膏板，制备原料包括干料、水、减水剂和缓凝剂；所述干料包括以下组分：石膏、白水泥、锐钛矿型TiO2、白色电气石粉和再生玻璃纤维。本发明采用再生玻璃纤维对普通建筑石膏板进行增韧，并通过添加适量的白水泥以提高石膏板的强度以及耐水性，增加石膏板的防潮以及抗裂性能。同时，本发明通过添加锐钛矿型TiO2，可在紫外光的作用下，与白色电气石粉共同作用，可释放负氧离子，改善室内微环境，提高宜居性、舒适性，进而增加了石膏板的功能。
Regenerated fiber gypsum board with function of slowly releasing negative oxygen ions and preparation method of regenerated fiber gypsum board
一种缓释负氧离子功能再生纤维石膏板及其制备方法
WANG GONGXUN (Autor:in) / LI JINGLONG (Autor:in) / HUA YU (Autor:in) / FANG ZILIN (Autor:in) / LIANG ZHANHONG (Autor:in) / ZHANG RUIBO (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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