The preparation of new compound materials through surface grafting of polymers onto inorganic microparticles has attracted many researchers' attention in recent years.
在无机微粒表面接枝有机高聚物，制备出新一代复合材料，近年来逐渐引起人们的兴趣。
The present invention discloses new medicinal application of natural compound tea-polyphenol and its oxide (tea pigment) in the preparation of the medicine for curing lupus erythematosus.
本发明公开了天然化合物茶多酚及其氧化物(茶色素)的药物新用途，即茶多酚及其氧化物(茶色素)用于制备药品治疗红斑狼疮的新用途。
The IR analysis indicate that, PEG and SiO2 are mechanical compound in the preparation process, not producing new substance.
IR分析表明，制备过程中PEG与SiO2是物理复合，没生成新的物质。
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