发明名称 PROCESS FOR PREPARING POLYUREA MICROCAPSULES
摘要 The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that include or incorporate these microcapsules. The process of the invention uses a particular colloidal stabilizer in the form of an aqueous solution that includes defined proportions of particular polymers.
申请公布号 US2011077188(A1) 申请公布日期 2011.03.31
申请号 US20090993190 申请日期 2009.06.08
申请人 FIRMENICH SA 发明人 OUALI LAHOUSSINE;STRUILLOU ARNAUD;RASSAT ESTELLE;JACQUEMOND MARLENE;GRAETHER OTTO;BELLOUARD DREVET CLAUDIE
分类号 A61K8/30;A61Q13/00 主分类号 A61K8/30
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