Patent
Aqueous coating compositions
TLDR
In this article, a dispersant composition comprising at least one non-ionic surfactant and at least a polymer consisting of a salt of a carboxylic acid group was proposed.Abstract:
The present invention relates to a dispersant composition comprising at least one non-ionic surfactant and at least one polymer comprising at least one salt of a carboxylic acid group Also disclosed are pigment compositions and aqueous coating compositions comprising the dispersant compositionread more
Citations
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Low viscosity, high particulate loading dispersions
TL;DR: In this article, the authors proposed a method for dispersions consisting of a solvent and a mixture of particulate materials, with an optional dispersant, which has a low dielectric constant and is stable at high loading levels.
Patent
Substrates Having Improved Crockfastness
TL;DR: An ink-printed substrate comprising a substrate and water-based ink composition printed on the substrate has an average crockfastness of at least about 25 or greater as mentioned in this paper, where the ink-printing substrate has at least a 25 or higher average speed.
Patent
Oxidized carbon blacks treated with polyetheramines and coating compositions comprising same
Garcia Angelica Maria Sanchez,Eugene N. Step,Jeffrey Scott Sawrey,Lang H. Nguyen,Joshua B. Preneta +4 more
TL;DR: In this article, materials and compositions comprising: an oxidized carbon black having a BET surface area ranging from 50 to 700 m2/g, a DBP oil adsorption number, and a primary particle size ranging from 7 to 30 nm; and a polyetheramine comprising ethylene oxide and propylene oxide monomers.
Patent
Water-based ink composition for improved crockfastness
TL;DR: In this paper, a very low Tg°C polymer component for providing adhesion to the substrate and wet rub resistance, a polyurethane dispersion for providing dry rub resistance; and a detackifier component was used to provide dry-rub resistance.
Patent
Core-shell polymeric materials
Jinqi Xu,Paul S. Palumbo +1 more
TL;DR: In this article, a core consisting of polyurethane and a shell comprising polyacrylate, wherein the shell coats the core, is described and aqueous dispersions and inkjet ink compositions comprising the same are described.
References
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Patent
Colored pigment and aqueous compositions containing same
TL;DR: In this paper, a surface-modified colored pigment is described, which includes a colored pigment having no primary amines and at least one attached hydrophilic organic group, wherein said organic group comprises a) at least 1 aromatic group, and b) 1 ionic group or ionizable group, or a mixture of ionic groups or an ionizable groups.
Patent
Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
TL;DR: In this article, a process for preparing a carbon black product having an organic group attached to the carbon black is described, which may be prepared according to process of the invention and uses of such carbon black products in plastic compositions, rubber compositions, paper compositions and textile compositions.
Patent
Ink jet ink formulations containing carbon black products
TL;DR: In this article, an aqueous ink jet ink composition comprising an annealing vehicle and a carbon black product having attached at least one organic group was presented. But the organic group is directly attached to the carbon black by an alkyl group.
Patent
Non-aqueous inks and coatings containing modified carbon products
James A. Belmont,Adams Curtis E +1 more
TL;DR: Aqueous ink compositions are described in this paper which include a modified carbon product comprising a carbon having attached at least one organic group that is substituted with an ionic or an ionizable group.
Patent
Modified carbon products and inks and coatings containing modified carbon products
Adams Curtis E,James A. Belmont +1 more
TL;DR: In this paper, a modified carbon product is described which comprises carbon having attached at least one organic group and a method to increase the flow of an ink, as measured by glass plate flow, by incorporating the modified carbon products as part of the ink is also disclosed.