Abstract:
PROBLEM TO BE SOLVED: To provide inkjet ink which brings about only slight bleed (intercolor bleed) in printing. SOLUTION: This invention relates to the inkjet ink comprising a modified pigment, wherein the modified pigment is a pigment having bond organic groups of a substituted or unsubstituted 1, 2-benzenedicarboxylic acid and/or a salt thereof. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a suspension exhibiting improved stability and compatibility in each case of usage, exhibiting high optical density or tinting strength to a substrate material such as paper, latex, plastic or textile, and exhibiting a low zeta-potential and a high surface tension. SOLUTION: The suspension comprises at least one water-insoluble coloring agent, at least one heterocyclic compound represented by general formula 1, water and/or a monohydroxy or polyhydroxyalcohol. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
The invention relates to a pigment preparation which comprises at least one pigment and at least one compound of the general formula CH3- (CH2) n-CH2-O- [ (CH2) p-O]m-H. The pigment preparation can be produced by dispersion and drying. It can be used for dyeing and/or imparting antistatic properties to water-based color and paint systems, dispersion paints, printing inks, ink systems and coating systems.
Abstract:
The invention relates to carbon aerogels with particle sizes less than 1 µm. The carbon aerogels are prepared by (A) reating a mono- and/or polyhydroxybenzene, an aldehyde and a catalyst in a reactor at a reaction temperature T in the range from 75 - 200°C at a pressure of 80 - 2400 kPa, (B) then spraying the reaction mixture from process step (A) into an acid, (C) drying the resulting product from process step (B) and (D) carbonizing it. The carbon aerogels according to the invention can be used as filler, reinforcing filler, UV stabilizer, electrode material, sound absorbents, thermal insulating material, catalyst, catalyst support, conductivity additive, absorbent for gas and/or liquid preparation or pigment.
Abstract:
The invention relates to lamp blacks having a DBP value of less than 100 ml/100g. The invention also relates to a method for producing said lamp black, wherein lamp black is mechanically size-reduced in a rotary ball mill. The lamp blacks according to the invention can be used in carbon black dispersions, paint systems, printing inks, plastic mixtures and rubber mixtures.
Abstract:
La preparacion de pigmento que contiene al menos un pigmento y al menos un compuesto de la formula general CH3-(CH2)n-CH2-O-[(CH2)p-O]m-H. La preparacion de pigmento se puede producir por dispersion y secado. Se puede usar para coloracion y/o antiestatizacion en sistemas de colores y barnices acuosos, pinturas por emulsiones, tintas de impresion, sistemas de tinta líquida y sistemas de cobertura.
Abstract:
The invention relates to lamp blacks having a DBP value of less than 100 ml/100 g. The invention also relates to a method for producing said lamp black, wherein lamp black is mechanically size-reduced in a rotary ball mill. The lamp blacks according to the invention can be used in carbon black dispersions, paint systems, printing inks, plastic mixtures and rubber mixtures.