Composición orgánica micro-particulada absorbente de UV

    公开(公告)号:ES2377132T3

    公开(公告)日:2012-03-22

    申请号:ES05787285

    申请日:2005-08-29

    Applicant: BASF SE

    Abstract: Una formulación de agua en aceite (w/o) o agua en silicona (w/Si) aplicable tópicamente que comprende: (a) 10 a 90% en peso de por lo menos una fase acuosa: (b) 1 a 60% en peso de por lo menos una fase grasa;(c) 0.1 a 30% en peso de una composición fotoprotectora UV efectiva que comprende (C1) 20% a 99% de por lo menos un activo de detección UV orgánico micronizado insoluble con una tamaño de partícula promedio que varía de 0, 01 μm a 2 μm; (C2) 0.5% a 80% de una mezcla de octanol lineal y decanol lineal; 0 a 30% en peso de por lo menos un emulsificante: y 0 a 88.9% en peso de adyuvantes cosméticamente aceptables adicionales.

    2.
    发明专利
    未知

    公开(公告)号:AT545450T

    公开(公告)日:2012-03-15

    申请号:AT08717244

    申请日:2008-02-29

    Applicant: BASF SE

    Abstract: The present invention relates to derivatives of the 1H-pyrano[4,3-b]benzofuran-1-one structure and their nitrogen analogues which possess powerful antioxidant properties combined with a highly effective UV absorbing functionality in one molecule. These compounds are especially useful in cosmetical and dermatological formulations.

    Protection of oxidizable agents
    4.
    发明专利

    公开(公告)号:AU2006308040A1

    公开(公告)日:2007-05-03

    申请号:AU2006308040

    申请日:2006-06-21

    Applicant: BASF SE

    Abstract: Formulations for cosmetical or pharmaceutical use contain an antioxidant in encapsulated form and a cosmetically or pharmaceutically acceptable carrier. The antioxidant is selected from carbon bridged hindered phenoles, ester bridged hindered phenoles, amide bridged hindered phenoles, lactones of hindered phenoles, sterically hindered oxylamines and sterically hindered hydroxylamines. The encapsulated antioxidant is of high activity and suitable to protect a further active ingredient, e.g. oxidizable natural substances, vitamins, fragrances, and extracts from plants fungi, algae or animals, from premature degradation, especially when coencapsulated together with the ingredient. The formulations are useful inter alia for the preparation of a cosmetical or pharmaceutical skin care or skin delivery formulation, injectable solution, infusion solution, eye drop, drinking solution, a dietary or enriched food, an oral care formulation, drinking gargles, in-halants, or as a food additive.

    5.
    发明专利
    未知

    公开(公告)号:BRPI0814335A2

    公开(公告)日:2015-01-20

    申请号:BRPI0814335

    申请日:2008-07-22

    Applicant: BASF SE

    Abstract: The invention describes the use of a nanodispersion, which comprises: a) a membrane-forming molecule, b) a co-emulsifier, c) a lipophilic component, and d) a water-soluble ingredient sensitive to oxidation in cosmetic end formulations, the nanodispersion being obtainable by (α) mixing the components (a), (b) and (c) until a homogeneous liquid is obtained (so-called nanodispersion pre-phase), and (&bgr;) adding the water or aqueous phase (discontinuous phase) which contains the water-soluble ingredient and optionally the non-aqueous polar organic solvent to the liquid obtained in step (α). Component (d) is preferably ascorbic acid or vitamin C.

    Glucan compositions
    7.
    发明专利

    公开(公告)号:AU2006319230A1

    公开(公告)日:2007-06-07

    申请号:AU2006319230

    申请日:2006-11-20

    Applicant: BASF SE

    Abstract: A cosmetic or pharmaceutical composition is provided comprising: a) 0.001 to less than 0.2% by weight, based on the weight of the total composition, of a scleroglucan having a mean molecular weight of 1x106 to 12x106; b) a cosmetically or pharmaceutically acceptable carrier; and, optionally, c) lactic acid, a lactate and/or pentanediol. The composition shows advantageous effects, such as moisturization of skin or mucosa, and has an antiaging and revitalizing effect on the skin. When combined with a certain bactericide as explained in claim 1, compositions containing native polysaccharides of the glucan class in general, especially of the scleroglucan as of component a), are well suitable to reduce the number of bacteria in mucosal or oral environments and minimise adhesion, while retaining a pleasant feeling on the mucosa or gingiva. Plaque thus can be efficiently prevented or removed.

    Self tanning composition
    10.
    发明专利

    公开(公告)号:AU2007267187A1

    公开(公告)日:2007-12-06

    申请号:AU2007267187

    申请日:2007-05-21

    Applicant: BASF SE

    Abstract: Disclosed is a method for the colouration of skin or a keratinic fibre, characterized in that the skin or keratinic fibre is contacted with a formulation containing a dispersion of solid particles of a tanning substance selected from a compound of the formula (I) wherein i is 0 or 1 and each of R1, R2, R3, R4, R5, R6, R7, R8 independently of each other is selected from group consisting of hydrogen, OH, C1-C6alkyl, C1-C6hydroxyalkyl and C2-C6al-kenyl; in an organic liquid of low polarity or non-polar organic liquid.

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