公开(公告)号：WO2013053556A1

公开(公告)日：2013-04-18

申请号：PCT/EP2012/067682

申请日：2012-09-11

Applicant: SICPA HOLDING SA ,  LEPRINCE, Cécile ,  DUMUSOIS, Christophe ,  LUKAS, Dagmar

Inventor： LEPRINCE, Cécile ,  DUMUSOIS, Christophe ,  LUKAS, Dagmar

IPC: C09D11/00 ,  C09D11/02 ,  B41M3/14

CPC classification number: C09D11/03 ,  B41M3/14 ,  B42D25/23 ,  B42D25/24 ,  B42D25/29 ,  B42D25/30 ,  B42D25/318 ,  B42D25/387 ,  B42D25/405 ,  B42D2035/08 ,  C09D11/02 ,  C09D11/037 ,  C09D11/50 ,  D21H21/40

Abstract: Disclosed is a solvent-borne or UV-curable fugitive ink composition for application to a substrate that is to be provided with indicia. The ink composition comprises at least one halochromic compound and at least one filler compound and is capable of preventing indicia formed with a heat sensitive erasable ink on an area of the substrate carrying the fugitive ink composition and thereafter subjected to a thermal treatment from becoming invisible to an unaided eye.

Abstract translation: 公开了一种溶剂型或UV可固化的挥发性油墨组合物，用于应用于要提供标记的基材。 油墨组合物包含至少一种卤代铬化合物和至少一种填料化合物，并且能够防止在携带挥发性油墨组合物的基材的区域上用热敏可擦除油墨形成的标记，然后经受热处理变得不可见 一只肉眼。