Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of silicon spar composite plank road plate
The invention provides a preparation method of a silicon spar composite plank road plate, and belongs to the technical field of silicon spar plates. The preparation process comprises the following steps: preparing an imide ring-containing silane coupling agent; preparing the modified basalt fiber; modified bentonite is prepared through mechanochemistry; preparing silicon spar composite pug; preparing ultra-high molecular weight anionic polyacrylamide; and forming the silicon spar composite plank road plate. The toughness of the silicon spar composite plank road plate is improved through the modified basalt fiber, the cracking problem of the silicon spar plank road plate is effectively solved, in the process of preparing the modified basalt fiber, the added imide ring-containing silane coupling agent, phytic acid and amino-terminated polymer organic solvent can modify the surface of the basalt fiber, and the surface of the silicon spar composite plank road plate is improved. The roughness of the basalt fibers is improved, so that the bonding of the basalt fibers and other materials is promoted, the components of the silicon spar composite plank road plate are combined more tightly, and the compressive strength of the silicon spar composite plank road plate is improved.
本发明提供一种硅晶石复合栈道板的制备方法，属于硅晶石板材技术领域；其制备工艺包括以下步骤：制备含酰亚胺环硅烷偶联剂；制备改性玄武岩纤维；机械力化学制备改性膨润土；制备硅晶石复合泥料；制备超高分子量阴离子聚丙烯酰胺；硅晶石复合栈道板的成型。本发明通过改性玄武岩纤维改善硅晶石复合栈道板的韧性，有效改善硅晶石栈道板的开裂问题，且在制备改性玄武岩纤维的过程中，加入的含酰亚胺环硅烷偶联剂、植酸和氨基封端聚合物有机溶剂能够对玄武岩纤维的表面进行改造，提高玄武岩纤维的粗糙度，进而促进玄武岩纤维与其他材料的粘结，使得硅晶石复合栈道板的各组分结合更加紧密，提高硅晶石复合栈道板的抗压强度。
Preparation method of silicon spar composite plank road plate
The invention provides a preparation method of a silicon spar composite plank road plate, and belongs to the technical field of silicon spar plates. The preparation process comprises the following steps: preparing an imide ring-containing silane coupling agent; preparing the modified basalt fiber; modified bentonite is prepared through mechanochemistry; preparing silicon spar composite pug; preparing ultra-high molecular weight anionic polyacrylamide; and forming the silicon spar composite plank road plate. The toughness of the silicon spar composite plank road plate is improved through the modified basalt fiber, the cracking problem of the silicon spar plank road plate is effectively solved, in the process of preparing the modified basalt fiber, the added imide ring-containing silane coupling agent, phytic acid and amino-terminated polymer organic solvent can modify the surface of the basalt fiber, and the surface of the silicon spar composite plank road plate is improved. The roughness of the basalt fibers is improved, so that the bonding of the basalt fibers and other materials is promoted, the components of the silicon spar composite plank road plate are combined more tightly, and the compressive strength of the silicon spar composite plank road plate is improved.
本发明提供一种硅晶石复合栈道板的制备方法，属于硅晶石板材技术领域；其制备工艺包括以下步骤：制备含酰亚胺环硅烷偶联剂；制备改性玄武岩纤维；机械力化学制备改性膨润土；制备硅晶石复合泥料；制备超高分子量阴离子聚丙烯酰胺；硅晶石复合栈道板的成型。本发明通过改性玄武岩纤维改善硅晶石复合栈道板的韧性，有效改善硅晶石栈道板的开裂问题，且在制备改性玄武岩纤维的过程中，加入的含酰亚胺环硅烷偶联剂、植酸和氨基封端聚合物有机溶剂能够对玄武岩纤维的表面进行改造，提高玄武岩纤维的粗糙度，进而促进玄武岩纤维与其他材料的粘结，使得硅晶石复合栈道板的各组分结合更加紧密，提高硅晶石复合栈道板的抗压强度。
Preparation method of silicon spar composite plank road plate
一种硅晶石复合栈道板的制备方法
LI FANGMING (Autor:in) / LIU XIAOQING (Autor:in) / WU CHANGLIANG (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME