摘要:
A dye is disclosed, which is represented by the following formula: wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R11 is a hydrogen bonding group; R12, R13 and R14 are independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.
摘要翻译:公开了一种染料,其由下式表示:其中Z是形成6元含氮芳环所必需的原子团; R 11是氢键基团; R 12,R 13和R 14独立地是氢原子或取代基; n11和n13各自为1〜4的整数, n12为1〜3的整数。还公开了含有上述染料的喷墨印刷用油墨。
摘要:
A water-based ink containing colored microparticles containing a dye and a polymer dispersed in water, wherein a total amount of a monomer remaining in the colored microparticles is less than or equal to 5000 ppm based on the total weight of the water-based ink.
摘要:
A dispersion of colored particles is disclosed. The dispersion is prepared by emulsifying a mixture comprising a colorant and polymer, employing a reactive emulsifier, and subsequently copolymerizing the resulting mixture, employing polymerizable monomer. An ink employing the dispersion is also disclosed.
摘要:
A water-based ink containing colored microparticles containing a dye and a polymer dispersed in water, wherein a total amount of a monomer remaining in the colored microparticles is less than or equal to 5000 ppm based on the total weight of the water-based ink.
摘要:
A wave length conversion device of fibre type having a nonlinear optical material as a core which is consist of a single crystal of 2-methoxy-5-nitrophenol is disclosed. When the principal absorption axis of the single crystal is perpendicular to a center axis of the fibre (the material for cladding the core), the efficiency of the conversion the wave length is the highest.
摘要:
A surface plasmon-field enhanced fluorescence spectroscopy [SPFS] sensor chip may include a transparent support, a metal thin film formed on one surface of the transparent support, a self-assembled monolayer [SAM] formed on a surface of the metal thin film, said surface not being in contact with the transparent support, a solid phase layer formed on a surface of the SAM and having a three-dimensional structure, said surface not being in contact with the metal thin film, and a ligand immobilized in the solid phase layer. A fluctuation ratio represented by the following formula is not less than 0% but not more than 30%: {half-width (α)−half-width (β)}/half-width (β)×100.
摘要:
An ink-jet recording ink is disclosed. The ink contains colored particles each composed for Resin A containing a colorant, or colored particles each comprising a core composed of Resin A containing a colorant and a shell composed of Resin B covering the core, a water miscible solvent and water, and absorption coefficient “a” of the ink as itself and absorption coefficient “b” of the ink in which the colorant is dissolved satisfy the relation of 0.50≦a/b≦0.95.
摘要:
A colored particle aqueous dispersion and a water based ink containing the dispersion are disclosed, the colored particle aqueous dispersion containing colored particles comprising a colorant and a resin, wherein the difference in solubility parameter (SP) between the colorant and the resin is not more than 4.0 (J/cm3)1/2.
摘要翻译:公开了一种着色颗粒水分散体和含有该分散体的水性油墨,该着色颗粒水分散体含有着色剂和着色剂,其中着色剂和树脂之间的溶解度参数(SP)的差异不大于 4.0(J / cm 3)1/2 1/2。
摘要:
A diphenylimidazole type cyan dye represented by the following Formula [I] or [II] is disclosed. The dye is capable of displaying relatively more preferable absorption characteristics so as to serve as a cyan dye, and suitable to be use in photographic, thermal transfer, ink-jet, printing or other printing media. ##STR1##
摘要:
[Problem] An object of the present invention is to provide a method by which the amount of a very small amount of analyte (in particular, one having a sugar chain) can be measured with a high accuracy and a device which is used for said measurement method.[Means for Solution] The method for measuring the amount of an analyte according to the present invention is characterized in that a lectin labeled with a fluorescent dye, preferably said lectin whose dissociation rate constant [kd] is from 1.0×10−6 to 1.0×10−3 (S−1), is used as a secondary antibody in a sandwich assay using a surface plasmon excitation enhanced fluorescence spectroscopy [SPFS; Surface Plasmon-field enhanced Fluorescence Spectroscopy].