发明名称 Gel compositions for diffusion devices
摘要 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.
申请公布号 US7138367(B2) 申请公布日期 2006.11.21
申请号 US20040901066 申请日期 2004.07.29
申请人 FIRMENICH SA 发明人 HURRY SIMON;BARNES STEPHEN;O'LEARY NICHOLAS
分类号 A61L9/04;A01N25/04;A01N25/10;A01N25/18;A61L9/01;A61L9/012;A61L9/12;C08K3/36;C08K5/00;C08L33/00;C11B9/00 主分类号 A61L9/04
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