Several species of water soluble carboxyl methyl cellulose xanthate(CMCX) have been prepared by the reaction of CMC with CS_2 in aqueous solution.

 
  • 用羧甲基纖維素(CMC)與CS_2在一定條件下進(jìn)行反應,合成了一種新型的水溶性纖維素衍生物纖維素黃原酸酯(CMCX)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan