Air freshener device

An air freshener device comprising a container 10 having a bottom wall 12 and a peripheral wall 14. The container houses a fragrance releasing composition exposed to the atmosphere at the open end. The composition may be a free-standing, self-supporting gel composition. The composition may comprise...

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Bibliographic Details
Main Authors MICHAEL HARRIS, PAUL HANNINGTON, CLARE EWIN
Format Patent
LanguageEnglish
Published 28.08.2002
Edition7
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:An air freshener device comprising a container 10 having a bottom wall 12 and a peripheral wall 14. The container houses a fragrance releasing composition exposed to the atmosphere at the open end. The composition may be a free-standing, self-supporting gel composition. The composition may comprise a fragrance component in which a wax or a polymer is dissolved to form a gel. The polymer may be a polyamide, or a styrene based polymer and may include a mineral oil component. The gels of these compositions avoid syneresis (cracking and crazing over time), permit a high loading of fragrance component and shrink only in the direction perpendicular to the exposed surface.
Bibliography:Application Number: GB20010004286