Description. Antaron (Ganex) Sensory is a water dispersible polymer that has a Chemistry of Antaron (Ganex) sensory polymer Antaron/Ganex V Antaron polymers are Ashland’s signature series of skin care film formers, including Antaron V, Antaron V, Antaron VF, Antaron WP, and . ANTARON V F. Presentation. DESCRIPTION Copolymers of vinylpyrrolidone and long-chain a-olefins. PROPERTIES Antaron V/WP grades are excellent.
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Who protects hair and skin from the effects of urban living? Lexfilm Sun is a product from V22 Chemical Company. The copolymers used according to the invention for improving the water resistance of a cosmetic formulation can in practice be added at any suitable point in the preparation process of the cosmetic formulation.
Measurement of the plate then takes place.
Antaron™ V (Ganex™ V) polymer by Ashland – Personal Care & Cosmetics
Preferably, the cosmetic formulation whose water resistance can be improved according to the present invention is a sunscreen composition or a make-up. We’re sorry, but the industry you have selected is not currently available in your chosen language. Furthermore, the copolymers do not have to be neutralized antarob also require no other special treatment steps to achieve adequate dispersion in water or other aqueous antarob.
Formulation B2 has a significantly larger contact angle than formulations V3 and V4. The in vivo “Very Water Resistant” test shows here that both polymers, Antaron V and copolymer 1increase the water resistance of a sunscreen nataron in such a way that both formulations can be referred to as “very water resistant”.
This is a purely mechanical process, a chemical reaction does not take place. An additional content of antioxidants is generally preferred.
Preferred embodiments with regard to the copolymer can be found in the explanations already given above. The K value in accordance with Fikentscher – CellulosechemieVol. Self-tanning composition containing an N-acyl amino acid ester and a self-tanning agent. The copolymers comprising N-vinylpyrrolidone and a hydrophobically modified acrylic acid derivative used for the improvement according to the invention of anyaron water resistance of a cosmetic formulation are known in principle.
ANTARON V-220 F
Determination of the water resistance according to the in vitro contact angle measurement on PMMA plates in accordance with the measurement method described in example 4. Customary film formers are, for example, hydrocolloids such as chitosan, microcrystalline chitosan or quaternized chitosan, polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymers, polymers of the acrylic acid series, quaternary cellulose derivatives and similar compounds.
The amount of the aforementioned antioxidants one or more compounds in the preparations is preferably 0. Preferably, the UV filters are in each case used in an amount of from 0.
Retailer Compliance No retailer information is available at this time. Company Ashland develops and produces a comprehensive line of biofunctionals, fixative and styling polymers, bioadhesives, and rheology and conditioning polymers for the Personal Care industry.
The contact angle of formulation V4 is slightly larger than the contact angle of formulation V3, although the contact angle remains moderate. Preferred embodiments with regard to the copolymer and the further ingredients of a sunscreen formulation can be found in the explanations already given above. The sunscreen formulation modified to be water-resistant particularly preferably comprises at least one UV filter selected from the group consisting of:.
We’ve been approved by approved business. The in vivo SPF values measured by the independent institute show that example B1 according to the invention has a considerably higher in vivo SPF value compared to the two comparative examples V1 no additional polymer for increasing the water resistance and V2 Antaron V as additional polymer for increasing the water resistance.
Antaron™ VF (Ganex™ VF) polymer by Ashland – Personal Care & Cosmetics
Formulation B6 containing copolymer 1 is at least as water-resistant as formulation V10 containing Antaron V Copolymers of N-vinylpyrrolidone and oolefins and their use in cosmetic formulations are described, for example, in US 5 and in US 3 Increasing the sun protection factor of a cosmetic formulation which comprises at least one UV filter by adding a substance which is not a UV filter offers the possibility of reducing the amount of UV filters in a sunscreen composition without simultaneously also lowering the UV protection performance.
This means that the addition of copolymer 1 leads to an increase in the sun protection factor. May 15 — Fri. The contact angle is measured manually using the contact angle measuring device easy drop from Kruss GmbH Hamburg, Germany and the associated software DSA1. Very particular preference is given to vitamin C and vitamin E antarom their derivatives.
In color cosmetic formulas and mineral-based sunscreens, these film formers and waterproofers also help with pigment dispersion and improve SPF. Particular preference is given to the following oils and solubilizers in accordance with INCI nomenclature:. Here, an image is recorded every 0.
The present invention relates to the use of copolymers comprising N-vinylpyrrolidone and a hydrophobically modified acrylic acid derivative as agents for improving the water resistance of a cosmetic formulation, and to the use of these copolymers in sunscreen compositions for increasing the sun protection factor, and furthermore the present invention relates to cosmetic formulations comprising these copolymers.
Each drop is measured immediately after application and adjustment of the baseline for exactly 5 seconds. In order to achieve the water resistance of a cosmetic formulation, polymers are often added to the cosmetic formulations. Phase A and phase B were heated separately to ca. The copolymers used according to the invention for improving the water resistance of a cosmetic formulation are usually used in such a concentration in the cosmetic formulation as is required in order to achieve the desired effect to the desired degree.
Nov Who protects hair and skin from the effects of urban living?
Preferably, the cosmetic formulation whose water resistance can be improved according to the present invention comprises at least one water-soluble, water- insoluble or sparingly water-soluble, preferably a water-insoluble or sparingly water- soluble, active ingredient or effect substance.
Water-resistant cosmetic formulations comprising a hydrophobically modified vinylpyrrolidone copolymer.