Modification of polyacrylic rubber cement com-posite waterproofing coating was investigated with a chemi-cal modifying agent. 採用合成化學改性劑對聚丙烯酸酯水泥複合防水塗料進行了改性研究。
The effect of cationic aluminum zirconium coupling agent on the retention of the filler and the paper properties was discussed. 探討了偶聯型改性劑對紙張中填料的助留作用及其對紙張性能的影響。
The salon test indicates that this new conditioning agent meets the performance of lanolin, as well as the market benchmark conditioner. 沙龍試驗表明，這種新的調節劑的性能滿足羊毛脂，以及市場基準空調。
