Described is a plastic aerosol device having a vapor tap valve orifice and an aqueous product composition containing a non-flammable hydrofluorocarbon propellant and a flammable alcohol solvent. The composition can additionally contain a alcohol co-solvent such as triethylene glycol and a quaternary
Described is a plastic aerosol device having a vapor tap valve orifice and an aqueous product composition containing a non-flammable hydrofluorocarbon propellant and a flammable alcohol solvent. The composition can additionally contain a alcohol co-solvent such as triethylene glycol and a quaternary antibacterial agent.
대표청구항▼
1. An aerosol device comprising: a. a plastic aerosol container having an actuator, a valve, a vapor tap valve orifice, and a dip tube, wherein the container contains an aerosol product composition comprising: i. an aqueous composition having less than 20% water;ii. greater than 50% by weight of an
1. An aerosol device comprising: a. a plastic aerosol container having an actuator, a valve, a vapor tap valve orifice, and a dip tube, wherein the container contains an aerosol product composition comprising: i. an aqueous composition having less than 20% water;ii. greater than 50% by weight of an alcohol solvent selected from the group consisting of isopropanol, ethanol, and combinations thereof;iii. optionally, 4% to 10% by weight of an alcohol cosolvent;iv. 0.2% to 0.5% by weight of a quaternary ammonium compound selected from the group consisting of n-alkyl dimethylbenzylammonium chloride, n-alkyl dimethylethylbenzylammonium chloride, and mixtures thereof;v. optionally, 0.05% to 0.5% by weight of a fragrance; andvi. about 20% to 40% by weight of one or more propellants wherein the only propellants in the product composition consist of: one or more non-flammable hydrofluorocarbon propellants; andb. wherein the combined content of the alcohol solvent and the propellants is equal to about 80% or more of the composition by weight.c. wherein 2. The aerosol device of claim 1, wherein the product composition comprises a hydrocarbon propellant at a level which is less than 10% by weight of the product composition. 3. An aerosol device comprising: a. a plastic aerosol container having an actuator, a valve, a vapor tap valve orifice, and a dip tube, wherein the container contains an aerosol product composition consisting of: i. greater than 50% by weight of an alcohol solvent;ii. 1% to 15% by weight of water;iii. a quaternary ammonium compound selected from the group consisting of n-alkyl dimethylbenzylammonium chloride, n-alkyl dimethylethylbenzylammonium chloride, and mixtures thereof;iv. optionally, one or more of the following adjuncts selected from the group consisting of: co-solvents, surfactants, builders, buffers, stain and soil repellants, lubricants, odor control agents, perfumes, fragrances, fragrance release agents, bleaching agents, acids, electrolytes, dyes, colorants, solubilizing materials, stabilizers, thickeners, defoamers, hydrotropes, cloud point modifiers, preservatives, and other polymers; andv. about 20% to 40% by weight of one or more propellants comprising: a non-flammable hydrofluorocarbon propellant and wherein the propellant optionally comprises a hydrocarbon propellant at a level which is less than 10% by weight of the composition; andb. wherein the combined content of the alcohol solvent and the propellants is equal to about 80% or more of the composition by weight. 4. The aerosol device of claim 3, wherein the container comprises PET. 5. The aerosol device of claim 3, wherein the propellant comprises 1,1-difluoroethane. 6. The aerosol device of claim 3, wherein the propellant comprises 30% to 40% by weight of the product composition. 7. The aerosol device of claim 3, wherein the propellant comprises only a hydrofluorocarbon propellant. 8. The aerosol device of claim 3, wherein the product composition comprises 1% to 10% by weight of water. 9. The aerosol device of claim 3, wherein the product composition comprises a co-solvent selected from the group consisting of triethylene glycol, diethylene glycol, and combinations thereof. 10. The aerosol device of claim 3, wherein the product composition comprises greater than 5% by weight triethylene glycol. 11. The aerosol device of claim 3, wherein the product composition comprises less than 0.1% by weight surfactant. 12. The aerosol device of claim 3, wherein the product composition comprises a preservative.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (31)
Abplanalp Robert H. (10 Hewitt Ave. Bronxville NY 10708), Aerosol dispenser system.
Lowry, Michael Richard; Muscat, Joseph; Ruddock, John Noel; Shearmur, Thomas Edward; Watson, Simon Andrew, Aerosol product comprising an aqueous composition.
Smith,Scott Edward; Swaile,David Frederick, Low combustion aerosol products in plastic packages having a reduced fire hazard classification that subsequently reduces storage costs.
Flashinski,Stanley J.; Hoadley,David A.; Bednarz,Stephen M.; Mukherjee,Sumit, Pressurized plastic bottle with reinforced neck and shoulder for dispensing an aerosol.
Spitzer ; Joseph George ; Small ; Marvin ; Osipow ; Lloyd I. ; Marra ; D orothea C., Vapor tap valve for aerosol containers used with flammable propellants.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.