Provided herein is a method of forming a composition by co-processing nanocarbon aggregates and carbon black aggregates, which includes providing nanocarbon aggregates, providing carbon black aggregates, and mixing the nanocarbon aggregates and the carbon black aggregates such that the nanocarbon aggregates disperse into looser aggregates of nanocarbons and carbon black, or individualized nanocarbons dispersed among the carbon black aggregates.

One variation for a method for converting tires into pelletized, recovered carbon black includes: splicing a set of tires into a volume of tire rubber segments, the set of tires selected from a group comprising an agricultural tire, a commercial tire, and a passenger tire; in a pyrolytic reactor, thermally depolymerizing the volume of tire rubber segments into a volume of carbonaceous material; comminuting the volume of carbonaceous material; removing from the volume of carbonaceous material agglomerates larger than the maximum agglomerate diameter; within a mixer, mixing the volume of carbonaceous material with a binding agent over a first interval, the mixer inducing formation of a set of pellets of a range of pellet diameters; drying the set of pellets within a dryer to a particular moisture content; and removing from the set of pellets a first subset of pellets larger than a maximum pellet size.

There is disclosed a layered article that can be used in indirect printing, in analog or digital processes. The layered article, when configured as a transfer member, may serve to receive an ink in any form, allow the ink to be treated so as to form an ink image, and permit the application of the ink image on a substrate. The transfer member comprises a support layer and an imaging layer, which may be formed of a silicon matrix including dispersed carbon black particles. Methods for preparing the same are also disclosed.

There is disclosed a layered article that can be used in indirect printing, in analog or digital processes. The layered article, when configured as a transfer member, may serve to receive an ink in any form, allow the ink to be treated so as to form an ink image, and permit the application of the ink image on a substrate. The transfer member comprises a support layer and an imaging layer, which may be formed of a silicon matrix including dispersed carbon black particles. Methods for preparing the same are also disclosed.

A carbon black pellet comprising a plurality of agglomerates, aggregates, or primary carbon black particles and a binder including a functional polymer.

A carbon black pellet comprising a plurality of agglomerates, aggregates, or primary carbon black particles and a binder including a functional polymer.

Disclosed is a method for producing a surface-treated carbon black, including a step (step (i)) of mixing a carbon-black-containing aqueous-slurry-solution in which a carbon black is dispersed in water with a dihydrazide compound, and subsequently removing the water. Disclosed is a method for producing a rubber wet masterbatch, including: a step (I) of mixing a carbon-black-containing aqueous-slurry-solution in which a carbon black is dispersed in water, a rubber latex solution, and a dihydrazide compound with each other to produce a carbon-black-containing aqueous-rubber-latex-solution; a step (II) of solidifying the resultant carbon-black-containing aqueous-rubber-latex-solution to produce a carbon-black-containing rubber solidified product; and a step (III) of dehydrating and drying the resultant carbon-black-containing rubber solidified product to produce the rubber wet masterbatch. These producing methods can give a vulcanized rubber low in exothermicity, and a rubber composition restrained from being lowered in scorch property (or having scorch resistance).

Disclosed is a method for producing a surface-treated carbon black, including a step (step (i)) of mixing a carbon-black-containing aqueous-slurry-solution in which a carbon black is dispersed in water with a dihydrazide compound, and subsequently removing the water. Disclosed is a method for producing a rubber wet masterbatch, including: a step (I) of mixing a carbon-black-containing aqueous-slurry-solution in which a carbon black is dispersed in water, a rubber latex solution, and a dihydrazide compound with each other to produce a carbon-black-containing aqueous-rubber-latex-solution; a step (II) of solidifying the resultant carbon-black-containing aqueous-rubber-latex-solution to produce a carbon-black-containing rubber solidified product; and a step (III) of dehydrating and drying the resultant carbon-black-containing rubber solidified product to produce the rubber wet masterbatch. These producing methods can give a vulcanized rubber low in exothermicity, and a rubber composition restrained from being lowered in scorch property (or having scorch resistance).

Subject matter are aqueous, low-VOC/SVOC universal pigment preparations comprising a pigment component, a water-soluble, anionic, surface-active additive from the group of the homo- and copolymers of ethylenically unsaturated monocarboxylic or dicarboxylic acids, which may further comprise, in copolymerized form, vinyl monomers containing no acid function, and of the salts of these homo- and copolymers, the homo- and copolymers being at least partly esterified with a polyether alcohol or a derivative thereof, and comprising a phosphoric or phosphonic ester, and optionally customary additives. The aqueous pigment preparations are suitable for the coloring of inks, paints, and renders, especially in metering systems at the point of sale or in in-plant tinting systems.

Subject matter are aqueous, low-VOC/SVOC universal pigment preparations comprising a pigment component, a water-soluble, anionic, surface-active additive from the group of the homo- and copolymers of ethylenically unsaturated monocarboxylic or dicarboxylic acids, which may further comprise, in copolymerized form, vinyl monomers containing no acid function, and of the salts of these homo- and copolymers, the homo- and copolymers being at least partly esterified with a polyether alcohol or a derivative thereof, and comprising a phosphoric or phosphonic ester, and optionally customary additives. The aqueous pigment preparations are suitable for the coloring of inks, paints, and renders, especially in metering systems at the point of sale or in in-plant tinting systems.