Reactive Heterocyclic Diazonium Treating Agents for InkJet and Other Pigment Applications
Abstract:Diazonium surface treatment chemistry for Carbon Black and color pigments, invented and developed at Cabot is further expanded by including certain very reactive diazonium compounds, based on electron-deficient heterocycles. Increased reactivity of these molecules vs. aromatic amines significantly expands the range of treatable pigments and provides many choices in generation of InkJet and other high-performance pigment dispersions. Synthetic flexibility of combining a heterocycle with a functional group leads to large number of surface functionalization opportunities.
Document Type: Research Article
Publication date: January 1, 2011
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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