| 摘要 |
PROBLEM TO BE SOLVED: To provide a bag for inhibiting bird damage preventing subjects in the bag from eaten or broken by birds, by disturbing the eyesight of birds. SOLUTION: The bag for inhibiting bird damage is prepared by using the film for inhibiting bird damage containing a coloring agent with either one of a three primary colors excluding ultraviolet or near ultraviolet ray in a four primary colors which can be recognized by birds, in a film made of a transparent synthetic resin having ultraviolet or near ultraviolet ray absorbing property. The bag develops colors by primary colors based on coloring agent excluding the violet based color in absorbing violet light based on ultraviolet light, and when looking the bag birds induces disturbance of eyesight by breaking down the balance of the recognizable four primary colors and became impossible of recognizing subject in the bag. The birds become free from eating the subjects in the bag or break down the bag. COPYRIGHT: (C)2008,JPO&INPIT
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