| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin type identification device reducing a ghost peak, facilitating a determination of presence/absence of a peak and a peak shape caused by a resin, and having a favorable identification accuracy (a little erroneous determination) despite the presence/absence of additive such as a carbon black and a filler to the resin. <P>SOLUTION: The resin type identification device identifies a resin type by applying infrared light to a resin (1) to be identified on a specimen support (20), detecting the intensity of reflection light by a detector (30), and performing a spectral analysis of the infrared reflection light. The specimen support (20) includes reflection light suppressing means such that the intensity of the infrared light reflected from the specimen support and heading for the detector, out of the applied infrared light, becomes a predetermined value or less. <P>COPYRIGHT: (C)2012,JPO&INPIT |
