| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate sheet which is free of unevenness in coating and discoloration and has excellent resistances to alkali and contamination, an excellent visible-light average transmissivity and excellent near-IR absorption. <P>SOLUTION: The method of manufacturing a laminate sheet has the process of forming a low-refractive-index layer (B) on one side of a transparent substrate film (A) and the process of forming a near-IR absorbing layer (C) on the other side of the transparent substrate film (A). The laminate sheet is formed by coating a composition for formation of a low-refractive-index layer containing a specified graft copolymer, with a first coater, to one side of the transparent substrate film (A) and heating and drying to form the low-refractive-index layer (B) and, without winding of the sheet, coating a composition for formation of a near-IR absorbing layer, with a second coater, to the other side of the transparent substrate film (A) and heating and drying to form the near-IR absorbing layer (C). <P>COPYRIGHT: (C)2009,JPO&INPIT |
