C09B47/0676 - CPC Classification Index

ClassID:

102359 ⎘

C09B47/0676 - CPC Classification

Classification description:

Porphines; Azaporphines; Phthalocyanines abbreviation: Pc; Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared , hydrogenated phthalodinitrile having nitrogen atom(s) linked directly to the skeleton

Recent Application in this class:

20130291930

Photoelectric conversion device using TiOF2 as semiconductor

20120238752

Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production

20120138877

COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION

20110236642

Near infrared absorbing phthalocyanines and their use

20100032608

NEAR INFRARED ABSORBING PHTHALOCYANINES AND THEIR USE

20090266877

Method of enabling data entry using substrate comprising IR-absorbing dye

20090018328

Phthalocyanine compound and method for producing the same, and coloring composition containing the phthalocyanine compound

20080076044

Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production

20070073054

Naphthalocyanine dye and method for producing the same

20070073053

Naphthalocyanine dye and method for producing the same

20070008392

Nitrogen-substituted water-dispersible phthalocyanine dyes