公开(公告)号：JPH0770089A

公开(公告)日：1995-03-14

申请号：JP10636394

申请日：1994-05-20

Applicant: BASF AG

Inventor： FURIIDORIHI KUROSU ,  KAARU ZUIIMENSUMAIA ,  ANGEERIKA FUNHOFU

IPC: C07D249/20 ,  C07D401/10 ,  C09K19/34 ,  C09K19/38 ,  G03G5/06

公开(公告)号：JPH07149060A

公开(公告)日：1995-06-13

申请号：JP22535094

申请日：1994-09-20

Applicant: BASF AG

Inventor： FURIIDORIHI KUROSU ,  YURUGEN KITSUPAA ,  RIYUUDEIGAA ZENSU

IPC: B41M5/382 ,  B41M5/035 ,  B41M5/26 ,  B41M5/385 ,  B41M5/39 ,  B41M5/41 ,  B41M5/46 ,  B41M5/38

Abstract: PURPOSE: To obtain a method for transferring an IR dye from a transfer plate to a plastic-coated paper in which good light fastness is attained by presenting one kind or more of IR dye selected from a group of specified naphthalocyanine and nickel-dithiolane complex. CONSTITUTION: When an invisible IR dye for printing a bar code, or the like, readable through a suitable detector is transferred from a transfer plate to a plastic coated paper through diffusion or sublimation employing an energy source, a transfer plate where one kind or more of IR dye selected from a group of naphthalocyanine shown by formula I and a specified nickel-dithiolane complex is present is employed. In the formula, Y -Y represent hydrogen, a hydrogen group, C1 -C20 -alkyl or C1 -C20 -alkoxy, Y -Y represent hydrogen, C1 -C20 -alkyl or C1 -C20 -alkoxy, Me represents two hydrogen atoms, two lithium atoms, magnesium, zinc, copper, nickel, VO, TiO or AlCl.

公开(公告)号：JPH073177A

公开(公告)日：1995-01-06

申请号：JP6741594

申请日：1994-04-05

Applicant: BASF AG

Inventor： FURIIDORIHI KUROSU ,  BERUNHARUTO ARUBERUTO ,  HENINGU BUIINANTO

IPC: C09B23/00 ,  C09B23/01 ,  C09B23/08 ,  C09B63/00 ,  C09B69/06 ,  C09D11/00 ,  C09D11/02 ,  D06P1/90