POLISACARIDO MODIFICADO HIDROFOBICAMENTE EN PRODUCTOS DE CUIDADO PERSONAL

• Main Author: MODI, JASHAWANT J
• Format: Patent
• Language: Spanish
• Published: 16.06.2005
• Edition: 7
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; POLYSACCHARIDES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP

LA INVENCION SE REFIERE A UNA COMPOSICION DE HIGIENE PERSONAL COMPUESTA POR: (A) ENTRE APROX. EL 0,1 Y EL 99 % EN PESO DE UN SISTEMA DE TRANSPORTE QUE COMPRENDE UN POLIMERO DE POLISACARIDO HIDROSOLUBLE, NO IONICO, MODIFICADO HIDROFOBICAMENTE, QUE COMPRENDE UN ESQUELETO POLIMERICO DE UN POLISACARIDO HIDROSOLUBLE Y UNA FRACCION HIDROFOBA SELECCIONADA A PARTIR DEL GRUPO FORMADO POR UN GRUPO 3 - ALCOXI - 2 - HIDROXIPROPILO, EN EL QUE LA FRACCION ALQUILO ES UNA CADENA LINEAL O RAMIFICADA DE 2-6 ATOMOS DE CARBONO, ALQUILO, ARILO, ALQUILO, ALQUILO ARILO C3 C 7 Y MEZCLAS DE LOS MISMOS, ESTANDO COMPRENDIDA LA RELACION DE LA FRACCION HIDROFILA A LA FRACCION HIDROFOBA ENTRE 2:1 Y 1000:1 Y (B) AL MENOS UN INGREDIENTE DE HIGIENE PERSONAL DIFERENTE. DICHA COMPOSICION SE PUEDE UTILIZAR EN UN AMPLIO RANGO DE PRODUCTOS DE HIGIENE PERSONAL COMO CHAMPUS, ACONDICIONADORES, AGENTES DE TINTES Y MOLDEADORES, JABONES, AGENTES DE LAVADO DEL CUERPO, PRODUCTOS DESODORANTES, AGENTES LUBRICANTES, PRODUCTOS DE HIGIENE BUCAL, ADHESIVOS PARA DENTADURAS, AGENTES DE PROTECCION SOLAR, PRODUCTOS DE MAQUILLAJE Y SIMILARES. A personal care composition is composed of : (a) from about 0.1% to about 99% by weight of a vehicle system which comprises a hydrophobically modified nonionic water soluble polysaccharide polymer which comprises a water soluble polysaccharide polymer backbone and a hydrophobic moiety selected from the group consisting of 3-alkoxy-2-hydroxypropyl group wherein the alkyl moiety is a straight or branch chain having 2-6 carbon atoms, C3-C7 alkyl, aryl alkyl, alkyl aryl groups and mixtures thereof, wherein the ratio of the hydrophilic portion to the hydrophobic portion of the polymer is from about 2:1 to 1000:1 and (b) at least one other personal care ingredient. This compostion can be used in a wide range of personal care products such as shampoos, conditioners, hair coloring and styling agents, soaps, body washing agents, underarm products, lubricating agents, oral care products, denture adhesives, sunscreen agents, make-up products, and the like.