NOVEL PHENOLSULFONIC ACID ARYL ESTER DERIVATIVE, AND HEAT-SENSITIVE RECORDING MATERIAL USING SAME
摘要
<p>Provided is a novel developer capable of realizing a thermal recording material which shows extremely high color-developing sensitivity, affords good image density even when printed at a low application energy (i.e., high start-up sensitivity), and is superior in heat resistance and plasticizer resistance, and a thermal recording material using the developer. Phenolsulfonic acid aryl ester represented by the following formula (1)
wherein each symbol is as defined in the description.</p>
申请公布号
EP2617710(B1)
申请公布日期
2015.11.18
申请号
EP20110825265
申请日期
2011.09.16
申请人
MITSUBISHI CHEMICAL CORPORATION;NIPPON PAPER INDUSTRIES CO., LTD.