Gel compositions for diffusion devices

Details Gel compositions for diffusion devices Gel compositions for diffusion devices

2006-11-21

2006-11-21

Cole, Monique T. (Department: 1743)

Perfume compositions

Perfume compositions

Nonliquid or encapsulated

C239S034000, C239S060000, C424S076300, C424S076400, C424S076800

Reexamination Certificate

active

07138367

ABSTRACT:
The invention concerns a gel composition capable of bringing a benefit or effect by diffusing into its surrounding environment an active volatile. The compositions according to the invention include a water based medium, comprising an active volatile, a super-absorbent polyacrylate based polymer and a polymeric cross-linking agent having a high molecular weight and being able to be polarized with positive charges. The invention also concerns the consumer article containing, or associated with, the composition, in particular a device intended to diffuse a volatile liquid, more specifically an air-freshener.

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patent: WO 00/24435 (2000-05-01), None

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