A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚反应,我们得到了一种新颖酯缩醛子玻璃。

They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.

羰基化合是大气光化学反应，又能通过光化学反应生成羧酸、羟基自由基、臭氧和过氧乙酰硝酸酯。

This study focused on the recovery of aromatic polycarboxylic acids from the mother liquor of manufacturing trimellitic anhydride and it's application for making mixed plastifier.

本研究对生偏酐所生母液中含有芳香族羧酸加以回收，用于生混合酯增塑剂。