| 摘要 |
PCT No. PCT/JP93/00748 Sec. 371 Date Feb. 3, 1994 Sec. 102(e) Date Feb. 3, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/24864 PCT Pub. Date Dec. 9, 1993.An electrophotographic light-sensitive material which is excellent in image reproducibility, moisture resistance and anti-abrasion property, provides clear images of good quality and is particularly useful in a scanning exposure system using a semiconductor laser beam is provided. The electrophotographic light-sensitive material contains, as a binder resin, a resin (A) which has an acid value of from 5 to 120 and contains a component of the formula (I) shown below and a specified polar group-containing component and a resin (B) which is an AB or ABA block copolymer comprising an A block containing a component of the formula (II) shown below and a B block containing a component derived from a specific macromonomer having a specified polar group. In the formulae (I) and (II) below, a1 and a2 each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group, -COOR4 or -COOR4 bonded via a hydrocarbon group (R4 represents a hydrocarbon group); and R11 and R12 each represents a hydrocarbon group. <IMAGE> Formula (I) <IMAGE> Formula (II)
|
