Abstract: A process for preparing a developer sheet on a forms press with little drying and a developer sheet are disclosed wherein an aqueous dispersion of a developer material containing about 50 to 80% solids is applied to the front surface of a substrate in a wet coat weight of about 0.75 to 1.5 pounds/1300 square feet; said dispersion comprising a developer material, an image intensifier, and a water miscible, non-volatile solids booster.

Abstract: A process for preparing a developer sheet and a developer sheet are disclosed wherein an aqueous dispersion of a phenolic resin containing about 30 to 60% by weight of a phenolic resin is applied to the front surface of a substrate; the composition provides good image intensity and when applied at a controlled rate in full or spot coverage can be used on press with limited drying.

Abstract: A recording sheet is provided having a support with a layer of microcapsules on the surface thereof. The microcapsules contain a substantially colorless electron donating color former and a chlorinated alpha-olefin as a solvent for the color former.

Abstract: A relatively uniform thin coating of a solid phenolic reactant can be applied to a paper base by contacting said paper base with a thin film of a solution consisting essentially of said phenolic reactant in a volatile organic solvent and immediately evaporating said solvent and, unexpectedly, said phenolic reactant is retained essentially completely on the contacted surface of the paper base. Thusly applied, it has been found that well defined colored marks are formed on the surface of the paper base on marking the surface with a colorless marking ink.