C09B1/585 - CPC Classification Index

ClassID:

101824 ⎘

C09B1/585 - CPC Classification

Classification description:

Dyes with anthracene nucleus not condensed with any other ring; Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals

Recent Application in this class:

20240400834

2024-12-05

MULTIMERIC DYE MATERIALS AND DEVICES USING THEM

20240150657

2024-05-09

Anthraquinone compound, liquid crystal composition containing said compound, and dimming element

20230340268

2023-10-26

Anthraquinone compound, liquid crystal composition for dimming including said compound, and dimming element

20210130631

2021-05-06

Colorant mixtures

20170058126

2017-03-02

Polymerizable dichroic dyes

20140078577

2014-03-20

AZO compound and ink containing the compound

20100021831

2010-01-28

Transparent colourants and colourant compositions, and their use

20090074991

2009-03-19

Liquid crystal composition, liquid crystal device, reflection display material, light modulating material, and anthraquinone compound

20080099724

2008-05-01

Dichroic dye, and liquid crystal composition and liquid crystal device using the same

#10

20060147652

2006-07-06

Dichroic dye and microencapsulated liquid crystal composition thereof

#11

20060051612

2006-03-09

Light-emitting device, condensed polycyclic compound used therein and method for producing same

#12

20050173673

2005-08-11

Liquid crystal composition, anthraquinone compound and liquid crystal device employing the composition