C09B68/46 - CPC Classification Index

ClassID:

102717 ⎘

C09B68/46 - CPC Classification

Classification description:

Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the chemical nature of the attached groups Aromatic cyclic groups

Sub-classes:

C09B68/463 » {Substituted aromatic groups} 19
C09B68/467 » {Heteroaromatic groups} 0

Recent Application in this class:

20140121333

2014-05-01

Permanent attachment of agents to surfaces containing C-H functionality

20100193777

2010-08-05

METHOD OF PRODUCING A DESUBSTITUTED COMPOUND, ORGANIC SEMICONDUCTOR FILM AND METHOD OF PRODUCING THE SAME

20070181037

2007-08-09

Modified pigment-based inks and method of making modified pigment-based inks