Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Silicon-containing aerogel composite material as well as preparation method and application thereof
The invention relates to the field of gel materials, and discloses a silicon-containing aerogel composite material as well as a preparation method and an application thereof. The material is formed by compounding silicon-containing aerogel and fibers. The material provided by the invention has low density, high adsorption rate, high porosity and excellent elasticity and processability, and also has the advantage of no powder falling, so that the material has no inhalation risk for smokers. The method for preparing the silicon-containing aerogel composite material has the advantages of being simple in process, short in preparation period and wide in industrialization prospect, and a cigarette filter prepared from the material prepared through the method has an excellent adsorption effect on total particulate matter, tar and nicotine in smoke.
本发明涉及凝胶材料领域，公开了一种含硅气凝胶复合材料及其制备方法和应用。该材料由含硅气凝胶与纤维复合而成。本发明提供的材料具有低密度、高吸附倍率、高孔隙率以及优异的弹性和加工性能，并且本发明提供的材料还具有不掉粉的优点，从而对吸烟者无吸入风险。采用本发明提供的制备含硅气凝胶复合材料的方法具有工艺简单，制备周期短，广阔的工业化前景的优点，且通过该方法制备得到的材料制备的香烟滤嘴对于烟气中的总粒相物、焦油、烟碱均有优异的吸附作用。
Silicon-containing aerogel composite material as well as preparation method and application thereof
The invention relates to the field of gel materials, and discloses a silicon-containing aerogel composite material as well as a preparation method and an application thereof. The material is formed by compounding silicon-containing aerogel and fibers. The material provided by the invention has low density, high adsorption rate, high porosity and excellent elasticity and processability, and also has the advantage of no powder falling, so that the material has no inhalation risk for smokers. The method for preparing the silicon-containing aerogel composite material has the advantages of being simple in process, short in preparation period and wide in industrialization prospect, and a cigarette filter prepared from the material prepared through the method has an excellent adsorption effect on total particulate matter, tar and nicotine in smoke.
本发明涉及凝胶材料领域，公开了一种含硅气凝胶复合材料及其制备方法和应用。该材料由含硅气凝胶与纤维复合而成。本发明提供的材料具有低密度、高吸附倍率、高孔隙率以及优异的弹性和加工性能，并且本发明提供的材料还具有不掉粉的优点，从而对吸烟者无吸入风险。采用本发明提供的制备含硅气凝胶复合材料的方法具有工艺简单，制备周期短，广阔的工业化前景的优点，且通过该方法制备得到的材料制备的香烟滤嘴对于烟气中的总粒相物、焦油、烟碱均有优异的吸附作用。
Silicon-containing aerogel composite material as well as preparation method and application thereof
一种含硅气凝胶复合材料及其制备方法和应用
WANG YIFAN (Autor:in) / MA XIAOWEI (Autor:in) / LIU WEN (Autor:in) / LIN GUO (Autor:in) / HU JIANHONG (Autor:in) / DOU YUANCHUN (Autor:in) / LI XIANGYU (Autor:in) / DU QUANLING (Autor:in) / LI QIN (Autor:in) / LIU YU (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
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