Abstract: A wall mounted toilet tissue dispenser for two very large rolls of toilet tissue. The rolls are rotatably supported side by side in the dispenser with the axis of each roll perpendicular to the mounting wall of the dispenser. Paper is dispensed through a dispensing opening located at the bottom of the dispenser. Tail guide members are provided in the dispenser for limiting the location in the dispensing opening of the tail of each roll of tissue and for guaranteeing that the paper is at an angle to the vertical when the paper is severed so that after the paper is cut the tail will project below the dispensing opening when the paper falls to a vertical position.

Abstract: The bleaching of fluff cellulosic pulp with a gaseous ozone bleaching agent at an acidic pH is often followed by an alkaline treatment, usually an alkaline extraction or an alkaline hydrogen peroxide bleaching treatment, at a much higher water content than the gaseous ozone treatment of the fluff pulp. Such a bleaching sequence of gaseous ozone bleaching followed by an alkaline treatment is improved by the present invention based upon two discoveries, first, the discovery of peroxygen bleaching values in the water associated with the fluff pulp leaving the ozone bleaching treatment, and second, the peroxygen values are destroyed at the alkaline pH used for the alkaline treatment that follows the gaseous ozone bleaching treatment. In accordance with the discoveries, a Low Consistency Acidic Retention Treatment is interposed between the gaseous ozone bleaching treatment and the alkaline treatment.

Abstract: A conversion solution for zinc oxide coated electrophotographic master printing plates is provided containing triethylenetetramine or ethylenediamine which replaces the normally used ferrocyanide in conventional EP master conversions solutions.

Abstract: Flame-retardant acrylic-phosphato esters or amides suitable for grafting to cellulosic fibers to produce essentially permanently fire-retardant cellulosic fibers.