The results show that the synthesized precursor is an organosiliconcompound and its dried and roasted product is cordierite.
结果表明，合成的前驱体为一种有机硅化合物，其干燥、煅烧后的产物为堇青石。
2
General chemical modification methods were given. The general modifiers include alcohol, organosiliconcompound, polymer and silane coupling agent.
列举了常见的二氧化硅化学改性方法，其改性剂主要有醇、有机硅化合物、聚合物、硅烷偶联剂。
3
The invention provides a process by which an organosiliconcompound having a hexafluorocarbinol group can be easily produced on an industrial scale without via a complicated production step.