A fluorochemical derived from monomers with a side chain, wherein the side chain includes a perfluoroalkyl group with 1-6 carbon atoms and a hydrocarbon spacer group attached to the perfluoroalkyl group, wherein the spacer group has 15-50 carbon atoms. The perfluoroalkyl group is non-crystallizable at room temperature and the spacer group is crystallizable at room temperature.
一种由含有侧链的单体衍生的
氟化学物质,其中侧链包括具有1-6个碳原子的
全氟烷基和连接到
全氟烷基的碳氢空间基团,其中空间基团具有15-50个碳原子。
全氟烷基在室温下不结晶,而空间基团在室温下结晶。