To provide a near infrared ray absorbing laminated plate which is especially suitable for a front sheet of a plasma display, excellent in the abrasion resistance and shock resistance, excellent in humidity resistance, transparent in the visible range, and having the absorption performance of the light of the wavelength in the near infrared ray range.
In a near infrared rays absorbing laminated plate, the polymer of the composition containing (a) a monomer having an unsaturated double bond, (b) a compound containing a phosphor atom which is indicated by the following formula (HO)n-P(O)-(OR)3-n, where R is the alkyl group, allyl group, aralkyl group, alkenyl group having a 1-18C RO indicates the polyoxyalkyl group, (meta)acryloyloxyalkyl group, or (meta)acryloilpolyoxyalkyl group having a 4-100C, and (n) indicates 1 or 2, and (c) the compound containing copper atom, is interposed between a plurality of transparent sheets.
AMEKAWA MUTSUHIDE