PHOTOCHEMOPROTECTIVE GEL AND PROCESS FOR PREPARING THE SAME

The invention relates to a photochemoprotective gel for topical application intended to provide protection against ultraviolet radiation and to a process for preparing the same. According to the invention, the gel comprises 1...12 parts of fluid extract of grape seeds, 0.25...2 parts of Carbopol 940...

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Main Authors ACHIM MARCELA ANA, DAICOVICIU DOINA FLORIANA, DICU TIBERIU, FILIP GABRIELA ADRIANA, SUCIU ŞOIMIŢA MIHAELA, FISCHER-FODOR EVA, CHERECHEŞ GABRIELA, ŞORIŢĂU OLGA, BRIE IOANA, TATOMIR CORINA, MOLDOVAN REMUS, POSTESCU ION DAN, CLICHICI SIMONA VALERIA, BĂRBOS OTILIA, PERDE-SCHREPLER MARIA, MUREŞAN ADRIANA VIORICA, VIRAG PIROSKA
Format Patent
LanguageEnglish
Romanian
Published 30.03.2016
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention relates to a photochemoprotective gel for topical application intended to provide protection against ultraviolet radiation and to a process for preparing the same. According to the invention, the gel comprises 1...12 parts of fluid extract of grape seeds, 0.25...2 parts of Carbopol 940, 0.5...4 parts of triethanol amine, 1...10 parts of glycerol, 0.03...0.1 parts of methyl p-hydroxybenzoate, 0.01...9.05 parts of propyl p-hydroxybenzoate, 0.5...3 parts of ethyl alcohol and water for the remainder to 100 parts, the parts being expressed by weight. The process claimed by the invention consists in mixing the dispersed or dissolved hydrated components while homogenizing them and finally completing with distilled water up to 100 parts. Invenţia se referă la un gel fotochemoprotector, destinat aplicării topice în vederea protejării de radiaţii ultraviolete şi la un procedeu de obţinere a acestuia. Gelul conform invenţiei este alcătuit din 1...12 părţi extract fluid din sâmburi de struguri, 0,25...2 părţi Carbopol 940, 0,5...4 părţi trietanolamină, 1...10 părţi glicerină, 0,03...0,1 părţi p-hidroxibenzoat de metil, 0,01...9,05 părţi p-hidroxibenzoat de propil, 0,5...3 părţi alcool etilic şi apă până la 100 părţi, părţile fiind exprimate în greutate. Procedeul conform invenţiei constă în amestecarea componentelor dispersate sau dizolvate, şi hidratate, cu omogenizare şi completare finală până la 100 părţi cu apă distilată.
Bibliography:Application Number: RO20100001194