| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat sensitive recording body having excellent reprinting characteristics (coloring sensitivity after stored under an high temperature high humidity environment), image quality and surface strength. <P>SOLUTION: The heat sensitive recording body has a heat sensitive coloring layer containing a colorless or hypochromic electron donative leuco dye and an electron acceptive color developer, formed on a support. The heat sensitive recording layer contains aldehyde starch prepared by treating non-treating starch with dialdehyde or polyaldehyde. <P>COPYRIGHT: (C)2010,JPO&INPIT |
