Patent · US Active

C.I. pigment yellow 155 and process for preparing the same, pigment composition and colorant composition containing the pigment, and use thereof as colorant

US10513613B2 · kind B2 · utility

0Cited by
2References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 23, 2015
Grant dateDec 24, 2019
Priority date—
Expiry dateOct 23, 2035

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D11/322
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

The present invention provides C.I. Pigment Yellow 155 having a methanol wettability (MW value) of the pigment powder of 10% to 2%, each inclusive.

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