Ingrédients cosmétiques

EASYSPERSE™ POLYMERS is an effective dispersant of hydrophobic actives. It is based on a copolymer of the monobutyl/ethyl ester of poly (methyl vinyl ether/maleic acid) partially neutralized with sodium hydroxide. The material is supplied as a 25 percent aqueous solution and is an excellent film-former.

DISINTEX™ 75 DISINTEGRANT is part of the Disintex™ disintegrants series, which are proprietary blends of polyvinyl polypyrrolidone (PVPP), cellulose and/or inert salts. They are used extensively as disintegrants in laundry and dishwashing detergent tablets, taking advantage of their high swell volumes. The cross-linked PVPP homopolymers are highly hydrophilic and will rapidly absorb water on contact to swell and create internal stress points that will break up tablets.

DISINTEX™ 200 DISINTEGRANT is part of the Disintex™ disintegrants series, which are proprietary blends of polyvinyl polypyrrolidone (PVPP), cellulose and/or inert salts. They are used extensively as disintegrants in laundry and dishwashing detergent tablets, taking advantage of their high swell volumes. The cross-linked PVPP homopolymers are highly hydrophilic and will rapidly absorb water on contact to swell and create internal stress points that will break up tablets.

CAPTIVATES™ HC ENCAPSULATES are core/shell microcapsules produced via complex coacervation using naturally derived gelatin and acacia (gum arabic) as the principal wall materials; they range from 15 μm to 2000 μm in diameter. Captivates HC encapsulates with a minimum diameter above 250 μm can be used in otherwise clear or homogeneously opaque carriers to provide a striking visual impact while delivering actives or other ingredients with beneficial properties. Smaller microcapsules in the 15 μm to 50 μm range and can be used to deliver fragrances or other lipophilic active ingredients onto substrates such as fabrics or hard surfaces. The optimization of size, core content and wall structure allows the properties of the microcapsules to be controlled and used in a wide range of formulations.