compostos poliméricos sililados de benzoato com imina e carbamato, usos e composições dos mesmos

• Main Authors: ADAYA GALLARDO SÁNCHEZ, FRANCISCO MARQUILLAS OLONDRIZ, RICARDO MIRALLES BACETE, SANTIAGO NONELL MARRUGAT, JOAN SALLARES ROSELL
• Format: Patent
• Language: Portuguese
• Published: 04.05.2021
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; COMPOSITIONS BASED THEREON; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; THEIR PREPARATION OR CHEMICAL WORKING-UP

compostos poliméricos sililados de benzoato com imina e carbamato, usos e composições dos mesmos. a presente invenção refere-se a polímeros de organossilício que contêm ésteres de ácido benzoico na forma de partículas, ao processo para sua preparação, a composições cosméticas ou dermatológicas que compreende os mesmos, bem como a seu uso para proteger o corpo vivo de um humano ou animal contra a radiação uv. The present invention relates to organosilicon polymers containing benzoic acid esters in form of particles, process for their preparation, cosmetic or dermatological composition comprising them, as well as their use for protecting a human or animal living body from UV radiation.