C09B3/70 - CPC Classification Index

ClassID:

101867 ⎘

C09B3/70 - CPC Classification

Classification description:

Dyes with an anthracene nucleus condensed with one or more carbocyclic rings Benzo-, naphtho-, and anthra-dianthrones

Sub-classes:

C09B3/72 » Preparation by synthesis of the nucleus 0
C09B3/74 » Preparation from starting materials already containing the benzo, naphtho-, or anthradianthrone nucleus 0

Recent Application in this class:

20240218242

COMPOUND, FLUORESCENT DYE, KIT, AND METHOD FOR DETECTING CELLS

20100267957

Anthraquinone Dyes As Photosensitizers In Photovoltaic Cells