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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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
28.08.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: GB20010004286 |