Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light foaming filling material for caisson type toilet
The invention relates to a light foaming filling material for a caisson type toilet. According to the invention, Portland cement is used as a base material, lauryl sodium sulfate is used as a foaming aid, and functional aids such as a water repellent, a water-retaining agent and an accelerator are added; the light foaming filling material which is low in density, low in water absorption rate, high in compressive strength and high in adhesive force with waterproof paint is prepared. The light foaming filling material can be applied to the fields of filling of filling spaces such as caisson type toilets, heat insulation of roof layers of houses, moisture prevention of underground layers and the like.
本发明涉及一种用于沉箱型卫生间的轻质发泡填充材料。本发明以硅酸盐水泥为基料，以十二烷基硫酸钠为发泡助剂，再添加憎水剂、保水剂和速凝剂等功能性助剂，在偏高岭土与粉煤灰同时掺入的情况下，制备得到了密度低、吸水率低、抗压强度高且与防水涂料具有较强附着力的轻质发泡填充材料。该轻质发泡填充材料可应用于沉箱型卫生间等填充空间的填充、房屋顶层隔热、地下层防潮等领域。
Light foaming filling material for caisson type toilet
The invention relates to a light foaming filling material for a caisson type toilet. According to the invention, Portland cement is used as a base material, lauryl sodium sulfate is used as a foaming aid, and functional aids such as a water repellent, a water-retaining agent and an accelerator are added; the light foaming filling material which is low in density, low in water absorption rate, high in compressive strength and high in adhesive force with waterproof paint is prepared. The light foaming filling material can be applied to the fields of filling of filling spaces such as caisson type toilets, heat insulation of roof layers of houses, moisture prevention of underground layers and the like.
本发明涉及一种用于沉箱型卫生间的轻质发泡填充材料。本发明以硅酸盐水泥为基料，以十二烷基硫酸钠为发泡助剂，再添加憎水剂、保水剂和速凝剂等功能性助剂，在偏高岭土与粉煤灰同时掺入的情况下，制备得到了密度低、吸水率低、抗压强度高且与防水涂料具有较强附着力的轻质发泡填充材料。该轻质发泡填充材料可应用于沉箱型卫生间等填充空间的填充、房屋顶层隔热、地下层防潮等领域。
Light foaming filling material for caisson type toilet
一种用于沉箱型卫生间的轻质发泡填充材料
SONG ZHENGGUO (Autor:in) / LI JIANGJUN (Autor:in) / CHEN ZISHI (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
LIGHT FOAMED FILLING MATERIAL FOR CAISSON TYPE TOILET
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024