发明名称 |
Device and method for sterilizing an emulsion at an ultrahigh temperature, particularly a cosmetic emulsion for the skin, which is unstable at the sterilization temperature |
摘要 |
The invention relates to a method for sterilizing an emulsion at an ultrahigh temperature, particularly a cosmetic preparation for the skin, characterized in that it includes the steps of: a) gradually preheating (120) said emulsion to a preheating temperature T1, which is the stability limit for said emulsion; b) carrying out ultrahigh-temperature sterilization by infusing the thus-preheated emulsion, including i) rapidly heating (131) the emulsion to a sterilization temperature T2; ii) maintaining (132) said emulsion at the sterilization temperature; and iii) rapidly vacuum-cooling (133) the emulsion to a final sterilization temperature T3; and c) gradually cooling (150) the emulsion, while agitating same, to a storage temperature T4. |
申请公布号 |
AU2012282489(B2) |
申请公布日期 |
2016.06.09 |
申请号 |
AU20120282489 |
申请日期 |
2012.07.11 |
申请人 |
PIERRE FABRE DERMO-COSMETIQUE |
发明人 |
DELAUNAY, JEAN-CLAUDE;LEGENDRE, FRANCK |
分类号 |
A61L2/04;A61L2/00 |
主分类号 |
A61L2/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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