公开(公告)号：AU2015257847A1

公开(公告)日：2016-11-10

申请号：AU2015257847

申请日：2015-04-30

Applicant: BASF SE

Inventor： REICHERT HANS ,  BRON YVES ,  REICHELT HELMUT ,  SCHILLER MARINA

IPC: C09B47/04 ,  C07D487/22 ,  C09D11/00 ,  C09D11/02

Abstract: The present invention relates to specific Ga-naphthalocyanine chromophores with short chain alkoxy axial substituents, their use as almost colourless IR absorbers, for optical filter applications; especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications.

公开(公告)号：AU2015257847B2

公开(公告)日：2018-11-01

申请号：AU2015257847

申请日：2015-04-30

Applicant: BASF SE

Inventor： REICHERT HANS ,  BRON YVES ,  REICHELT HELMUT ,  SCHILLER MARINA

IPC: C09B47/04 ,  C07D487/22 ,  C09D11/00 ,  C09D11/02

Abstract: The present invention relates to specific Ga-naphthalocyanine chromophores with short chain alkoxy axial substituents, their use as almost colourless IR absorbers, for optical filter applications; especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications.