The plasticizing and modifying of PBA to PMMA by solution and emulsion polymerization was studied.

 
  • 通過(guò)試驗研究了溶液和乳液聚合法制備聚丙烯酸丁酯(PBA)對澆鑄型有機玻璃(PMMA)的增韌改性。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan