Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-hydrophobic silicon dioxide aerogel slurry as well as preparation method and application thereof
The invention relates to super-hydrophobic silicon dioxide aerogel slurry as well as a preparation method and application thereof. The super-hydrophobic silicon dioxide aerogel slurry comprises super-hydrophobic silicon dioxide aerogel powder, a low-boiling-point organic solvent, an organic silicon binder, an interface agent, water, alcohol and a catalyst; the mass fraction of the super-hydrophobic silicon dioxide aerogel powder is 5-20% by taking the total mass of the super-hydrophobic silicon dioxide aerogel powder, the low-boiling-point organic solvent and the organic silicon binder as 100%; the mass fraction of the low-boiling-point organic solvent is 60-90%; the mass fraction of the organic silicon binder is 5-20%; the interfacial agent, the water, the alcohol and the catalyst respectively account for 1-5%, 0.2-2%, 3-5% and 0.1-0.5% of the total mass of the super-hydrophobic silicon dioxide aerogel powder, the low-boiling-point organic solvent and the organic silicon binder.
本发明涉及一种超疏水二氧化硅气凝胶浆料及其制备方法和应用。所述超疏水二氧化硅气凝胶浆料包括：超疏水二氧化硅气凝胶粉体、低沸点有机溶剂、有机硅粘结剂、界面剂、水、醇和催化剂；以所述超疏水二氧化硅气凝胶粉体、低沸点有机溶剂和有机硅粘结剂的质量总和为100％计，所述超疏水二氧化硅气凝胶粉体的质量分数为5～20％；所述低沸点有机溶剂的质量分数为60～90％；所述有机硅粘结剂的质量分数为5～20％；所述界面剂、水、醇和催化剂分别占所述超疏水二氧化硅气凝胶粉体、低沸点有机溶剂和有机硅粘结剂质量总和的1～5％、0.2～2％、3～5％和0.1～0.5％。
Super-hydrophobic silicon dioxide aerogel slurry as well as preparation method and application thereof
The invention relates to super-hydrophobic silicon dioxide aerogel slurry as well as a preparation method and application thereof. The super-hydrophobic silicon dioxide aerogel slurry comprises super-hydrophobic silicon dioxide aerogel powder, a low-boiling-point organic solvent, an organic silicon binder, an interface agent, water, alcohol and a catalyst; the mass fraction of the super-hydrophobic silicon dioxide aerogel powder is 5-20% by taking the total mass of the super-hydrophobic silicon dioxide aerogel powder, the low-boiling-point organic solvent and the organic silicon binder as 100%; the mass fraction of the low-boiling-point organic solvent is 60-90%; the mass fraction of the organic silicon binder is 5-20%; the interfacial agent, the water, the alcohol and the catalyst respectively account for 1-5%, 0.2-2%, 3-5% and 0.1-0.5% of the total mass of the super-hydrophobic silicon dioxide aerogel powder, the low-boiling-point organic solvent and the organic silicon binder.
本发明涉及一种超疏水二氧化硅气凝胶浆料及其制备方法和应用。所述超疏水二氧化硅气凝胶浆料包括：超疏水二氧化硅气凝胶粉体、低沸点有机溶剂、有机硅粘结剂、界面剂、水、醇和催化剂；以所述超疏水二氧化硅气凝胶粉体、低沸点有机溶剂和有机硅粘结剂的质量总和为100％计，所述超疏水二氧化硅气凝胶粉体的质量分数为5～20％；所述低沸点有机溶剂的质量分数为60～90％；所述有机硅粘结剂的质量分数为5～20％；所述界面剂、水、醇和催化剂分别占所述超疏水二氧化硅气凝胶粉体、低沸点有机溶剂和有机硅粘结剂质量总和的1～5％、0.2～2％、3～5％和0.1～0.5％。
Super-hydrophobic silicon dioxide aerogel slurry as well as preparation method and application thereof
一种超疏水二氧化硅气凝胶浆料及其制备方法和应用
WU HEMING (Autor:in) / CHANG XIANXIA (Autor:in) / WANG YONGWEI (Autor:in) / SUN YAFEI (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
Silicon dioxide aerogel as well as preparation method and application thereof
| Europäisches Patentamt | 2024
Preparation method for hydrophobic silicon dioxide aerogel heat-protecting glass
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021
Silicon dioxide aerogel composite material as well as preparation method and application thereof
| Europäisches Patentamt | 2024
Super-hydrophobic carbon-doped ceramic aerogel material and preparation method thereof
| Europäisches Patentamt | 2024