Priostar® Additives DNT-1910 Epoxy DNT-2300 Amine1 DNT-2310 Hydroxy1 DNT-2320 Carboxylate1,2 Product Description Tetrafunctional aliphatic epoxide 90% purity 9.98 meq/g WPE = 102 Hexafunctional aliphatic primary amine with spherical polyvalent functionality Hexafunctional aliphatic with spherical polyvalent hydroxyl functionality Hexafunctional aliphatic with spherical polyvalent carboxylate functionality Applications Areas Specialty coatings, Adhesives, resin modifier, cross-linker Inkjet ink, Specialty coatings, Cosmetic additives Cosmetic additives, Inks, Specialty coatings Cosmetic additives, Inks, Coatings, Household products, Water treatment Utilities Improved cross-linking in coatings, printed circuit boards, and adhesives. Allows inks to adhere to difficult substrates (polyethylene or other hydrophobic substrate). Enhance solubility, dispersibility, and delivery of cosmetic actives with poor water solubility. Similar utility as DNT-2310 but for different class of actives/pigments Additive Advantage Four epoxies per molecule with high purity. Allows inks to adhere to materials that were unobtainable before with minimal affect on rheology properties. Non-toxic, non-irritating additive. Solubilizes challenging ingredients that are not compatible with existing surfactants and dispersants. Allows water-based formulation for non-greasy feel. Similar advantage to DNT-2310 but formulates with a different class of actives. Sample Pricing (US$)3 $500 $500 $500 $500

1Available as neat material or 40 w/w% in water. 2Available as acid functionalized. 3Please inquire about commercial quantity pricing

Ordering Priostar^® Additives

Priostar^® Additives are products of Dendritic Nanotechnologies, Inc. (DNT) and are patent protected. A research license is necessary to purchase and use Priostar® Additives for application development. Apply online or contact Ryan Hayes or Joe Heinzelmann to obtain a royalty free research license for the purpose of investigating Priostar^® Additives in applications. A separate written license to permit COMMERCIAL practice under one or more of the DNT patents is required.