| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel phosphorus compound improved in solvent solubility and a method for producing the same. ! SOLUTION: The phosphorus compound is represented by general formula (I) (where Y1, Y2, Y3, and Y4 each independently represent an aralkyl group or a hydrogen atom; at least one of Y1 to Y4 is an aralkyl group; A and Z are each independently an ethylene group or an isopropylene group; n and m are each independently 0, 1, or 2; and two A's or Z's may be the same or different when n or m is 2). ! COPYRIGHT: (C)2015,JPO&INPIT |
