Lewis Popplewell - Morganville NJ, US Cory Bryant - New York NY, US Lulu Henson - Plainsboro NJ, US
International Classification:
A61K009/14
US Classification:
424/401000
Abstract:
A particle composition containing a continuous phase of 5-95% organically soluble cellulosic material selected from the group consisting of ethyl cellulose and hydroxypropyl cellulose dissolved in 5-95% organic fragrance chemicals and organic flavor chemicals. The particles are formed from a continuous phase product that results from dissolving the cellulosic material in the flavor/fragrance which is subsequently subjected to techniques to form the desired particle size. Methods of making and using the particles are also disclosed.
Cellulose-Based Particles Or Liquids And Methods For Their Preparation And Use
Lewis Popplewell - Morganville NJ, US Cory Bryant - Washington DC, US Lulu Henson - Plainsboro NJ, US
International Classification:
A61K009/14 A61K007/00
US Classification:
424/401000, 424/489000
Abstract:
A particle composition containing a continuous phase of 0.5-95% organically soluble cellulosic material selected from the group consisting of ethyl cellulose and hydroxypropyl cellulose dissolved in 5-99.5% organic fragrance chemicals and organic flavor chemicals. The particles are formed from a continuous phase product that results from dissolving the cellulosic material in the flavor/fragrance which is subsequently subjected to techniques to form the desired particle size. Methods of making and using the particles are also disclosed.
Polymer Particles And Methods For Their Preparation And Use
Lewis Popplewell - Morganville NJ, US Cory Bryant - New York NY, US
International Classification:
A61K007/00
US Classification:
424/489000
Abstract:
A particle composition comprising a water-soluble carrier such as starch, a structuring agent such as an ester terminated polyamide and fragrance or flavor is disclosed. Methods of making and using the particles are also disclosed. The particles are desirable for providing fragrance to various products such as powdered detergents.
Particulate Fragrance Deposition On Surfaces And Malodour Elimination From Surfaces
Lewis Popplewell - Morganville NJ, US Yueqian Zhen - Tredyffrin PA, US Cory Bryant - Washington DC, US Johan Gerwin Pluyter - Middletown NJ, US
International Classification:
C11D003/50
US Classification:
510101000
Abstract:
Described is a process for imparting a fragrance to, and/or eliminating a malodour from solid or semi-solid surfaces through the use of polymeric particles. The polymeric particles have infrastructures composed of ethylene-vinyl copolymers, polymethyl methacrylate, polystyrene and/or ethylcellulose. Also described are aqueous treatment compositions for use in such processes.
Polymer Particles And Methods For Their Preparation And Use
Lewis Popplewell - Morganville NJ, US Cory Bryant - New York NY, US
International Classification:
C08J 3/20
US Classification:
523100000, 523102000
Abstract:
A particle composition comprising a water-soluble carrier such as starch, a structuring agent such as an ester terminated polyamide and fragrance or flavor is disclosed. Methods of making and using the particles are also disclosed. The particles are desirable for providing fragrance to various products such as powdered detergents.