发明公开
- 专利标题: CARRAGEENAN GEL AIR FRESHENER
- 专利标题(中): 空气清新剂卡拉胶GEL
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申请号: EP12751334.9申请日: 2012-08-27
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公开(公告)号: EP2750721A1公开(公告)日: 2014-07-09
- 发明人: ALLISON, Gerald , O'LEARY, Nicholas
- 申请人: Firmenich SA
- 申请人地址: 1, route des Jeunes P.O. Box 239 1211 Geneva 8 CH
- 专利权人: Firmenich SA
- 当前专利权人: Firmenich SA
- 当前专利权人地址: 1, route des Jeunes P.O. Box 239 1211 Geneva 8 CH
- 代理机构: Baumgartner Harris, Pauline
- 优先权: US201161529393P 20110831; EP11182842 20110927
- 国际公布: WO2013030153 20130307
- 主分类号: A61L9/012
- IPC分类号: A61L9/012
摘要:
The present invention relates to the field of perfumery. It relates more particularly to a gel device which allows for an effective and prolonged evaporation of an active volatile ingredient. The gel device of the present invention comprises an active volatile and a gelling agent formed of carrageenan together with dibutyl lauroyl glutamide and/or dibutyl ethylhexanoyl glutamide, and a polyol.
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