The influence of the sol Mooney viscosity, the gel proportion and the accelerator type on the tensile strength of precrosslinked CR vulcanizate was studied.
研究了预交联型CR 溶胶组分的门尼粘度、 凝胶组分所占比例以及硫化促进剂种类对其硫化后拉伸强度的影响。
The ionic strength, the type and the concentration of proteins can affect the gelation time and the state of the silica sol-gel system.
离子强度、蛋白种类及浓度均对硅溶胶-凝胶体系的胶凝时间和凝胶状态有影响。
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