Title:
ナノエマルジョン、その製造方法ならびにそれを含む化粧用および皮膚用組成物
Document Type and Number:
Japanese Patent JP5148127
Kind Code:
B2
Abstract:
This invention comprehends a nanoemulsion based on an emulsifier ternary system that is stable under different temperature and physical stress conditions, besides being compatible with a great variety of cosmetics ingredients. The production method thereof comprises cold emulsification and homogenization steps, which make possible the incorporation of active oily ingredients sensitive to higher temperatures. The obtainment of the nanoemulsion with the properties of this invention comprehends the use of lecithin, of a fatty acid ester and sorbitol condensed with ethylene oxide and a ester of fatty acid and sugar, in specific proportions, as emulsifiers. Such nanoemulsion can be used in cosmetic and dermatological compositions aimed for care, protection and makeup of skin, mucosa, scalp and hair.
Inventors:
Carlos, Eduard, De, Oliveira, Plaes
Fabricio, Kunha, Motta
Israel, Henrikue, Es., Feferman
Cresia, Morais, Da, Silva, Beretti
Odivania, Kruger
Paola, Maria, Patrialca
Tania, Regina, Oliveira, Mendes
Angela, Dakiu, Piasesky
Ronite, Mazeru, Sauerman
Fabricio, Kunha, Motta
Israel, Henrikue, Es., Feferman
Cresia, Morais, Da, Silva, Beretti
Odivania, Kruger
Paola, Maria, Patrialca
Tania, Regina, Oliveira, Mendes
Angela, Dakiu, Piasesky
Ronite, Mazeru, Sauerman
Application Number:
JP2007033935A
Publication Date:
February 20, 2013
Filing Date:
February 14, 2007
Export Citation:
Assignee:
Botika Commercial Pharmaceuticals Sociedad Anonima
International Classes:
A61K8/06; A61K8/37; A61K8/55; A61K8/60; A61K9/107; A61K47/14; A61K47/24; A61K47/36; A61P17/00; A61Q19/00
Domestic Patent References:
| JP11079929A | ||||
| JP11335261A | ||||
| JP2001048764A | ||||
| JP2000178130A | ||||
| JP2003026604A | ||||
| JP2001226221A | ||||
| JP2000178131A | ||||
| JP2005289995A | ||||
| JP2005336196A |
Foreign References:
| WO1996037192A1 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Yasuo Nara
Katsuyuki Utani
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Yasuo Nara
Katsuyuki Utani