Abstract:
An orange radiation curable ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and at least one colorant, wherein the ink exhibits a reflectance on a substrate at a loading of from about 2mg/inch2 to about 7mg/inch2 that ranges from 0% to about 10% at a wavelength of 550 nm and that ranges from 85% to about 95% at a wavelength of about 660 nm, substantially matches PANTONE ® Orange.
Abstract:
Es wird eine photovoltaische Vorrichtung offenbart. Die photovoltaische Vorrichtung umfasst ein Substrat, eine Anode, eine Kathode und zwei halbleitende Schichten. Die erste halbleitende Schicht umfasst ein Phthalocyanin; Die zweite halbleitende Schicht umfasst eine Mischung aus einem Polythiophen mit einem Elektronenakzeptor. Die einander ergänzenden Absorptionsprofile dieser Schichten führen zu einer Vorrichtung mit größerer Absorption und größerem Wirkungsgrad.
Abstract:
PROBLEM TO BE SOLVED: To provide a phase change ink composition suitable for inkjet printing, including printing on a coated paper substrate.SOLUTION: A phase change ink composition includes both a crystalline compound and an amorphous compound which are derived from bio-renewable materials. The crystalline compound is a diester of terephthalic acid, and the amorphous compound is a diester of tartaric acid. Accordingly, an ink composition which has high robustness and rapidly crystallizes can be obtained.
Abstract:
PROBLEM TO BE SOLVED: To provide a phase change ink composition which gives a substitute of a solid ink composition and a future printing technique for providing excellent image quality to customers on all substrates, and is suitable for such quick printing environments as the printing of products.SOLUTION: A phase change ink comprises: an amorphous compound which has at least one functional group, and contains at least one amorphous core portion connected to an amorphous terminal group, in which the amorphous terminal group contains alkyl, and the alkyl is 1-16C linear, branched or cyclic saturated or unsaturated, substituted or non-substituted alkyl; a crystalline compound which has at least one functional group, and contains at least one crystalline core portion connected to a crystalline terminal group, in which the crystalline terminal group contains an aromatic group; an organic pigment; and a dye-coloring agent of an arbitrary element, wherein all of the functional groups of the amorphous core portions are not the same as the arbitrary functional groups of the crystalline core portions.