431875-58-0Relevant academic research and scientific papers
Dye compound, the compound containing a pigment dispersant, pigment composition, pigment dispersion and toner
-
Paragraph 0105-0106; 0108, (2018/10/03)
PROBLEM TO BE SOLVED: To provide a pigment compound which improves the dispersibility of an azo pigment in a non-water-soluble solvent.SOLUTION: The pigment compound is represented by general formula (1), wherein Rrepresents 1-6C alkyl or phenyl; Rto Rrepresent H, LRor LRR(Lrepresents a divalent linking group; Lrepresents a trivalent linking group; and Rto Rrepresent ≥8C alkyl or ≥8C alkenyl), provided that at least one of Rto Ris LRor LRR; and Rto Rrepresent H, COORor CONRR(Rto Rrepresent H or 1-3C alkyl), provided that at least one of Rto Ris COORor CONRR.
AZO COMPOUND, PIGMENT DISPERSANT CONTAINING THE AZO COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
-
Page/Page column 44-45, (2012/03/26)
A novel compound that can improve the dispersibility of an azo pigment in a non-water-soluble solvent is provided, which is represented by the following formula (1).
Immunoassay for phthalic acid esters
-
, (2008/06/13)
The present invention provides an immunoassay for phthalic acid esters, which comprises measuring the phthalic acid esters contained in a sample using an antibody produced with a conjugate of a carrier protein and a phthalic acid ester derivative represented by the formula wherein R1and R2may be the same or different and are hydrogen, alkyl, cycloalkyl or phenylalkyl, with the proviso that both of R1and R2are not hydrogen; m is an integer from 1 to 5; and Y is amino or carboxyl.
