Patent application number | Description | Published |
20100122642 | INKS INCLUDING CARBON NANOTUBES DISPERSED IN A POLYMER MATRIX - An ink having a polymer matrix including carbon nanotubes dispersed in a polymer; optionally one or more colorants; and optionally one or more waxes. | 05-20-2010 |
20100124713 | TONERS INCLUDING CARBON NANOTUBES DISPERSED IN A POLYMER MATRIX - A toner comprising: a polymer matrix comprising carbon nanotubes dispersed in a polymer; optionally one or more colorants; and optionally one or more waxes. | 05-20-2010 |
20110223525 | TONER HAVING POLYESTER RESIN - Embodiments include a toner having a polyester resin derived from diacids and diesters, in combination with at least one diol, in embodiments a cycloaliphatic diol, an optional crystalline resin, an optional colorant, and an optional wax. | 09-15-2011 |
20120264047 | Polyester resin comprising a biopolyol - A polyester resin toner-forming composition containing a biopolyol is described. The biopolyol can enhance branching, crosslinking or both. | 10-18-2012 |
20130164668 | TONER COMPOSITIONS OF BIODEGRADABLE AMORPHOUS POLYESTER RESINS - Disclosed is a toner that includes a mixture of a bio-based amorphous polyester resin, a crystalline polyester resin, and a colorant. | 06-27-2013 |
20140197364 | UV Red Fluorescent EA Toner - The present disclosure relates to a toner design for a clear UV red fluorescence toner having a high lanthanide complex pigment loading, including methods of making the fluorescence toner using a saccharide or a sugar acid to avoid complexation of lanthanide ions from the pigment, with lower aggregation and coalescence temperatures in the preparation of toner particles, where the particles exhibit a narrow size distribution and good xerographic performance. | 07-17-2014 |
20140322642 | Biophenols for Polyester Toner Resins - The present disclosure provides a polyester toner resin comprising a natural phenol used in manufacturing a toner for imaging devices. | 10-30-2014 |
20150132694 | SUPER LOW MELT TONER HAVING CRYSTALLINE DIESTERS WITH AN AROMATIC CORE - A toner includes a polymeric resin, optionally a colorant, and a small molecule crystalline diester having an aromatic core and a molecular weight less than 1,000 g/mol. The polymeric resin may be an amorphous resin and a mixture of the amorphous resin and the crystalline aromatic diester may be characterized by a reduction in glass transition temperature from that of the resin and by the lack of a significant solid to liquid phase transition peak for the small molecule compound as determined by differential scanning calorimetry, the enthalpy of fusion for the small molecule compound in the mixture being measured to be less than 10% of the enthalpy of fusion of the compound in pure form. Furthermore, the toner may be configured to have a crease fix minimum fusing temperature (MFT) less than or equal to the crease fix MFT of a benchmark ultra-low-melt emulsion aggregation toner. | 05-14-2015 |