文献类型：专利

英文题名：Shell-core type fluoride containing emulsion, comprises fluorine prepared from monomers, emulsifying agent, initiating agent, pH regulator and water through supersonic wave pre-emulsion

作者：HAN Z;WANG Y;LI X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1546541-A

申请日：2003-12-12

公开日：2004-11-17

语种：英文

收录：DERWENT

摘要：NOVELTY - The invention discloses a core-shell type acrylic acid ester latex containing fluorine (methyl) which is prepared from monomers, emulsifying agent, initiating agent, pH regulator and water through supersonic wave pre-emulsion by employing core-shell emulsion polymerization. Compared with the prior art, the invention is characterized in that the fluorine monomer is enriched in the shell layer, thus greatly reducing the consumption of fluorine monomer.