5.Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.
采用乳方法,以乙酰化乙烯醇为保护胶体成醋酸乙烯乳,并用含甲酰胺基乙组分与其交联。
6.The alkali without natrium synthesizes separate n amizeolite colloid and the alkali with natrium forms the congeries.
无钠碱源形成分立纳米沸石胶体,有钠碱源形成集态纳米沸石。
7.Based on the laboratory experiments, MMH polymer MMH polysulfonate drilling fluids system is developed through analyzing the properties of positive colloid, polymers and polysulfonate muds.
通过对正电胶、物、磺钻井特点进行分析,在室内实验基础上,设计研究了MMH物-MMH磺钻井体系。
8.Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.