S. C. Johnson Son, Inc.

Randy C Yuhas

John R Wietfeldt

Francis J Randall

Peter N Nguyen

Maude Christian Meier

Fei Gao

Yemi Susan Bullen

A method of operating an emanation system is disclosed that includes the step of providing a dispensing device containing an air treatment material and a substrate. The method further includes the steps of aligning a nozzle of the dispensing device with the substrate and actuating the dispensing device to spray an amount of the air treatment material onto at least a portion of the substrate.

Emanation system and method for use

An emanation system is disclosed that include a substrate, a secondary substrate, and an air treatment material. The secondary substrate is adapted to be wetted with runoff from the air treatment material applied to the substrate. When applied, the air treatment material emanates from the substrate at a first release rate and from the secondary substrate at a second release rate.

A stable, high VOC, single phase, non-aqueous liquid aerosol composition having enhanced dispersion based on reduced particle size and increased evaporation rate to result in improved active ingredient dispersion, slower settling in air and less residue on surfaces. The composition includes at least one hydrocarbon propellant, at least one active ingredient and a solvent blend. The solvent blend includes at least one low volatility solvent and at least one high volatility solvent wherein each has a defined vapor pressure and Hansen solubility parameter. The composition upon dispersion as a spray has an aerosol particle size of less than 30 microns.

Growing community of inventors

Union Grove, WI, United States of America

Randy C Yuhas