How to make carbon black dispersion solution?
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A carbon black dispersion solution can be made by following different methods. One method involves subjecting a mixture of carbon black and an aqueous medium to media-less dispersion, and then adding a resin with anionic groups and a basic compound after dispersion . Another method includes dispersing carbon black using a Thinky mixer, along with a dispersing agent, binder, and solvent, and then adding an active material and mixing it with the Thinky mixer . Additionally, a carbon black dispersion can be prepared using N-methyl-2-pyrolidone as a solvent, along with a resin containing a vinyl alcohol skeleton and an amine type compound . Another approach involves mixing solvents, carbon materials, surfactants, and a polymer material to form a dispersion, and then performing a forming and drying process to obtain a porous carbon material . Furthermore, a carbon black dispersion liquid can be made using a dispersant with a phthalocyanine skeleton and an organic solvent, along with carbon black .
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| Papers (4) | Insight |
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| The paper provides a method to make a carbon black dispersion liquid by combining carbon black, a dispersant with a phthalocyanine skeleton and a polyoxyalkylene group, and an organic solvent. The specific steps are not mentioned in the paper. | |
| The paper provides a method to make a carbon black dispersion solution using carbon black, a resin containing a vinyl alcohol skeleton, N-methyl-2-pyrolidone, and an amine type compound. The specific proportions are mentioned in the paper. | |
| The paper provides a method for manufacturing an aqueous black pigment dispersion by subjecting a mixture of carbon black and an aqueous medium to media-less dispersion and adding a resin with anionic groups and a basic compound after dispersion. | |
Patent 21 Aug 2015 1 Citations | The paper provides a method for preparing a carbon black dispersion solution by dispersing carbon black, a dispersing agent, a binder, and an NMP solvent using a Thinky mixer. |
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