Organic-inorganic hybrid material and composite material

• Main Authors: SUZUKI TETSUYA, NIITSUMA TAKAAKI, YOSHIDA MIKI
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The organic-inorganic hybrid material is represented by formula (1), which is the average composition formula. Formula (1): SiR1 aR2 bR3 c (OX) d (O1/2) e. (R1 is an organic functional group which contains an unsaturated carbon bond and does not contain an aromatic ring. And R2 is an organic functional group which contains an aromatic ring and does not contain an unsaturated carbon bond except the aromatic ring. And R3 is an organic functional group which does not contain an unsaturated carbon bond. And a is from 0.04 to 0.26 (inclusive). And b is 0.13 or more. And c is 0.09 or more. And d is 0 or more. And e is 0 or more. And the sum of a, b and c is 1.04 to 1.49 (inclusive). 一种有机无机杂化材料，通过作为平均组成式的式(1)表示该有机无机杂化材料。式(1)：SiR1aR2bR3c(OX)d(O1/2)e。(R1为含有不饱和碳键且不包含芳香环的有机官能基。R2为包含芳香环且除芳香环以外不含有不饱和碳键的有机官能基。R3为不含有不饱和碳键的有机官能基。a为0.04以上且0.26以下。b为0.13以上。c为0.09以上。d为0以上。e为0以上。a、b以及c之和为1.04以上且1.49以下)。