摘要:
Disclosed are methods of treating fibrosis in a patient, comprising administering to a patient in need thereof a therapeutically effective amount of an ACK inhibitor (e.g., a BTK inhibitor, such as for example an irreversible BTK inhibitor, such as for example, ibrutinib).
摘要:
An azo compound excellent in solubility in solvent and having a high absorbance coefficient is disclosed, as well as an ink containing the azo compound. Such an ink contains a solvent having a relative permittivity at 22° C. and at a measurement frequency of 1 kHz of 3 or less and having a solubility in water at 25° C. of 20 mg/L or less, and an azo compound.
摘要:
Azo compounds of the formula ##STR1## wherein R is hydrogen, an alkyl or aryl radical and D is the radical of a diazo component are valuable dyestuffs for coloring textile materials.
摘要:
A dye developer represented by the following general formula (I): ##EQU1## WHEREIN X represents the atoms necessary for completing a monocyclic or polycyclic aromatic group; Y represents an acyl group having 1 to 4 carbon atoms; Ar and Z each represents a monocyclic polycyclic aromatic group, with Ar being connected either directly or through a divalent atom or group to a polyhydric phenol moiety having a silver halide developing action; R represents an alkyl group or an alkoxy group; n represents an integer of 0 to 4; and Q represents ##EQU2## wherein Z' represents a hydrogen atom or an alkyl group, R.sub.2 and R.sub.3 each represents a hydrogen atom or an aliphatic group, or R.sub.2 and R.sub.3 can combine to form a divalent aliphatic group and a light-sensitive material comprising a support having thereon a light-sensitive silver halide emulsion layer with the dye developer of this invention associated therewith.
摘要:
ARYLAZO-, ARYL DISAZO-, AND BENZOTHIAZOLYLARYLAZO-1,3SUBSTITUTED-5-PYRAZOLONES, FOR EXAMPLE,
1-(CH3-)2-N-CH2-),3-CH3,4-((4-CH3-PHENYL)-N=N-),
5-OH-PYRAZOLE
2-((1-(HO-CH2-),3-CH3,5-OH-PYRAZOL-4-YL)-N=N-
(1,4-PHENYLENE)-),6-CH3,7-(NA-O3S-)BENZOTHIAZOLE
USEFUL AS PAPER DYES HAVING GOOD WATER SOLUBILITY, BLEACHABILITY, BRIGHTNESS, LIGHTFASTNESS AND TINCTORIAL STRENGTH, AND AS INTERMEDIATES FOR CATIONIC DYES WHICH IN TURN ARE USEFUL IN DYEING ACID MODIFIED ACRYLIC, POLYESTER AND POLYAMIDE FIBERS.
摘要:
The invention provides a specific pyrazole disazo dye which is a yellow dye having excellent solubility in nonpolar solvents, in particular, hydrocarbon solvents, and having a high extinction coefficient. The dye preferably is preferably a pyrazole disazo dye represented by the following general formula (I): (wherein R1 represents a C2-C10 alkyl group; R2 represents a C3-C10 alkyl group; the six-membered ring A represents a phenyl group which may have a substituent; and the six-membered ring B represents a phenylene group which may have a substituent).
摘要:
The invention provides a specific pyrazole disazo dye which is a yellow dye having excellent solubility in nonpolar solvents, in particular, hydrocarbon solvents, and having a high extinction coefficient. The dye preferably is preferably a pyrazole disazo dye represented by the following general formula (I): (wherein R1 represents a C2-C10 alkyl group; R2 represents a C3-C10 alkyl group; the six-membered ring A represents a phenyl group which may have a substituent; and the six-membered ring B represents a phenylene group which may have a substituent).
摘要:
An inkjet recording ink set comprising at least two inks, wherein each of the inks contains at least one dye having an anionic group, and even when any two inks in the ink set are mixed, precipitation of the dye does not occur.