Patent · US Active

Pigment composition, inkjet recording ink, coloring composition for color filter, and color filter

US8202327B2 · kind B2 · utility

2Cited by
0References
8Claims
0Family size

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Key dates

Filing dateJun 29, 2011
Grant dateJun 19, 2012
Priority date—
Expiry dateJun 29, 2031

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B5/223
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A pigment composition including (A) an azo pigment represented by formula (1), and

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.