Universally Dispersible Solid Pigment Preparation, Preparation and Use Thereof
The present disclosure relates to a solid pigment preparation, including at least one pigment in an aqueous solution including an amine-functional acrylic block copolymer and an amine-functional polymeric dispersant including a polyoxyalkylene moiety, as well as a process for producing the solid pig...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
09.06.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The present disclosure relates to a solid pigment preparation, including at least one pigment in an aqueous solution including an amine-functional acrylic block copolymer and an amine-functional polymeric dispersant including a polyoxyalkylene moiety, as well as a process for producing the solid pigment preparations and their use in various coloring applications. The solid pigment preparations are particularly universally dispersible in both water- and solvent-based systems. Corresponding dispersions are accordingly also within the scope of the present disclosure. |
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Bibliography: | Application Number: US202017436308 |