PURPOSE: To obtain a silver halide photographing sensitive material, especially, prevented from occurrence of static marks without affecting photographic performance by forming a layer containing fine nonphotosensitive conductor and/or semiconductor particles on a support having a specified dielectric constant.
CONSTITUTION: The silver halide photographic sensitive material is provided with at least one layer containing the fine nonphotosensitive conductor and/or semiconductor particles on the support having a dielectric constant of ≥3.10 at 100Hz. The layer having the fine particles dispersed is made higher in dielectric constant than the dispersion medium because of electric double layers presumed as fine parallel plate capacitors formed on the surfaces of the fine particles, thus permitting the dielectric constant of the photographic sensitive material to be further enhanced by using the support devised to enhance it and therefore, the photosensitive material can be remarkably prevented from occurrence of static marks by using these combination.
KURACHI IKUO
WADA YOSHIHIRO
UEDA EIICHI
