Prepn. of cosmetic

• Main Authors: JUHOS TIBOR, PAL VERONIKA, PAP DE WLADIMIR EVA
• Format: Patent
• Language: English; Spanish
• Published: 16.04.1989
• Edition: 4

HUT045391 T Anti-acting cosmetics are prepd. by (i) extracting elder-blossom flowers (sambucus nigra) with water or water and alcohol and (ii) homogenising the extract with non-noxious diluents and/or carriers and opt. 2-10 wt.% (w.r.t. compsn.) of p-dimethylamino benzoic acid 2-ethyl-hexyl ester. - Pref. the extraction is by soaking the flowers at 15-20 deg.C esp. with 3-10 wt.pts. water or water and alcohol. The water contains up to 40 vol.%, esp. 10-20 vol.% of alcohol. It also contains 5-10 vol.% sugar, esp. sorbitol. HUT045391 T Anti-acting cosmetics are prepd. by (i) extracting elder-blossom flowers (sambucus nigra) with water or water and alcohol and (ii) homogenising the extract with non-noxious diluents and/or carriers and opt. 2-10 wt.% (w.r.t. compsn.) of p-dimethylamino benzoic acid 2-ethyl-hexyl ester. - Pref. the extraction is by soaking the flowers at 15-20 deg.C esp. with 3-10 wt.pts. water or water and alcohol. The water contains up to 40 vol.%, esp. 10-20 vol.% of alcohol. It also contains 5-10 vol.% sugar, esp. sorbitol. (Machine-translation by Google Translate, not legally binding) SE DESCRIBE UN PROCEDIMIENTO PARA PRODUCIR PREPARADOS COSMETICOS, QUE COMPRENDE EXTRAER FLORES DE SAUCO CON ALCOHOL ACUOSO O CON AGUA, Y HOMGENEIZAR EL EXTRACTO OBTENIDO CON AGENTES EXCIPIENTES, EXTENDEDORES O AUXILIARES AGRADABLES A LA PIEL, ASI COMO EVENTUALMENTE CON ESTER 2-ETILHEXILICO DE ACIDO P-DIMETILAMINOBENZOICO.LOS PREPARADOS PRODUCIDOS ACTUAN DE FORMA COSMETICA Y ABSORBEN LA LUZ UV EN EL INTERVALO DE 200-360 NM.