PROCESS FOR EXTRACTION AND HEMI-SYNTHESIS OF PYRANOANTHOCYANINS AND SKINCARE COSMETIC FORMULATIONS CONTAINING THEM
The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved stability to be incorporated into skincare formulations in par...
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| creator | RODRIGUES CORREIA, Patricia DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra CARNEIRO ARAUJO, Paula Alexandra COUTO OLIVEIRA, Helder José MARTINS PEREIRA, Ana Rita DA CRUZ BATISTA MATEUS, Nuno Filipe REIS FERNANDES, Iva Luzia PEREIRA DE FREITAS, Victor Armando |
| description | The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved stability to be incorporated into skincare formulations in particular anti-ageing and sun-protection formulations.Cosmetic formulations comprising said pigments according to the invention present improved properties of UV protection and moisturizing, anti-dark spots, anti-wrinkles and wound-healing, which can be associated with interesting colours ranging from red to blue depending on the selected pigments in the composition and in the formula composition.The present invention is in the area of organic chemistry, biochemistry, pharmacology and cosmetics for skincare.
La présente invention concerne le procédé d'extraction d'anthocyanines à partir de différents produits alimentaires ou sous-produits, et leur conversion en composés de pyranoanthocyanines, qui peuvent être utilisés comme pigments ayant de nouvelles couleurs et une stabilité améliorée à incorporer dans des formulations de soins de la peau en particulier des formulations anti-vieillissement et de protection contre le soleil. L'invention concerne des formulations cosmétiques comprenant lesdits pigments selon l'invention présentent des propriétés améliorées de protection contre les UV et d'hydratation, anti-points noirs, anti-rides et cicatrisantes, qui peuvent être associées à des couleurs intéressantes allant du rouge au bleu en fonction des pigments sélectionnés dans la composition et dans la composition de formule la présente invention se situe dans la zone de la chimie organique, la biochimie, la pharmacologie et les cosmétiques pour les soins de la peau. |
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La présente invention concerne le procédé d'extraction d'anthocyanines à partir de différents produits alimentaires ou sous-produits, et leur conversion en composés de pyranoanthocyanines, qui peuvent être utilisés comme pigments ayant de nouvelles couleurs et une stabilité améliorée à incorporer dans des formulations de soins de la peau en particulier des formulations anti-vieillissement et de protection contre le soleil. L'invention concerne des formulations cosmétiques comprenant lesdits pigments selon l'invention présentent des propriétés améliorées de protection contre les UV et d'hydratation, anti-points noirs, anti-rides et cicatrisantes, qui peuvent être associées à des couleurs intéressantes allant du rouge au bleu en fonction des pigments sélectionnés dans la composition et dans la composition de formule la présente invention se situe dans la zone de la chimie organique, la biochimie, la pharmacologie et les cosmétiques pour les soins de la peau.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; HUMAN NECESSITIES ; HYGIENE ; LAKES ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; POLISHES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220818&DB=EPODOC&CC=WO&NR=2022172170A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220818&DB=EPODOC&CC=WO&NR=2022172170A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RODRIGUES CORREIA, Patricia</creatorcontrib><creatorcontrib>DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra</creatorcontrib><creatorcontrib>CARNEIRO ARAUJO, Paula Alexandra</creatorcontrib><creatorcontrib>COUTO OLIVEIRA, Helder José</creatorcontrib><creatorcontrib>MARTINS PEREIRA, Ana Rita</creatorcontrib><creatorcontrib>DA CRUZ BATISTA MATEUS, Nuno Filipe</creatorcontrib><creatorcontrib>REIS FERNANDES, Iva Luzia</creatorcontrib><creatorcontrib>PEREIRA DE FREITAS, Victor Armando</creatorcontrib><title>PROCESS FOR EXTRACTION AND HEMI-SYNTHESIS OF PYRANOANTHOCYANINS AND SKINCARE COSMETIC FORMULATIONS CONTAINING THEM</title><description>The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved stability to be incorporated into skincare formulations in particular anti-ageing and sun-protection formulations.Cosmetic formulations comprising said pigments according to the invention present improved properties of UV protection and moisturizing, anti-dark spots, anti-wrinkles and wound-healing, which can be associated with interesting colours ranging from red to blue depending on the selected pigments in the composition and in the formula composition.The present invention is in the area of organic chemistry, biochemistry, pharmacology and cosmetics for skincare.
La présente invention concerne le procédé d'extraction d'anthocyanines à partir de différents produits alimentaires ou sous-produits, et leur conversion en composés de pyranoanthocyanines, qui peuvent être utilisés comme pigments ayant de nouvelles couleurs et une stabilité améliorée à incorporer dans des formulations de soins de la peau en particulier des formulations anti-vieillissement et de protection contre le soleil. L'invention concerne des formulations cosmétiques comprenant lesdits pigments selon l'invention présentent des propriétés améliorées de protection contre les UV et d'hydratation, anti-points noirs, anti-rides et cicatrisantes, qui peuvent être associées à des couleurs intéressantes allant du rouge au bleu en fonction des pigments sélectionnés dans la composition et dans la composition de formule la présente invention se situe dans la zone de la chimie organique, la biochimie, la pharmacologie et les cosmétiques pour les soins de la peau.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LAKES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbtxIeodBlwX2rpwPcTUBM1MyUS0q1IkrkSL9f6YigcQPnx4PN48ezWelRaBmj3oS_CogmUCpB0Y7WwuLQWjxQpwDU3rkRgTYdUiWZKvKAdLCr0GxeJ0sGqqudMRp5QkSgFtsveQUm6ZzW79fYyr3y-yda2DMnkcnl0ch_4aH_HdnbkqqqrcphVYbv6zPoUfOd8</recordid><startdate>20220818</startdate><enddate>20220818</enddate><creator>RODRIGUES CORREIA, Patricia</creator><creator>DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra</creator><creator>CARNEIRO ARAUJO, Paula Alexandra</creator><creator>COUTO OLIVEIRA, Helder José</creator><creator>MARTINS PEREIRA, Ana Rita</creator><creator>DA CRUZ BATISTA MATEUS, Nuno Filipe</creator><creator>REIS FERNANDES, Iva Luzia</creator><creator>PEREIRA DE FREITAS, Victor Armando</creator><scope>EVB</scope></search><sort><creationdate>20220818</creationdate><title>PROCESS FOR EXTRACTION AND HEMI-SYNTHESIS OF PYRANOANTHOCYANINS AND SKINCARE COSMETIC FORMULATIONS CONTAINING THEM</title><author>RODRIGUES CORREIA, Patricia ; DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra ; CARNEIRO ARAUJO, Paula Alexandra ; COUTO OLIVEIRA, Helder José ; MARTINS PEREIRA, Ana Rita ; DA CRUZ BATISTA MATEUS, Nuno Filipe ; REIS FERNANDES, Iva Luzia ; PEREIRA DE FREITAS, Victor Armando</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022172170A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>LAKES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RODRIGUES CORREIA, Patricia</creatorcontrib><creatorcontrib>DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra</creatorcontrib><creatorcontrib>CARNEIRO ARAUJO, Paula Alexandra</creatorcontrib><creatorcontrib>COUTO OLIVEIRA, Helder José</creatorcontrib><creatorcontrib>MARTINS PEREIRA, Ana Rita</creatorcontrib><creatorcontrib>DA CRUZ BATISTA MATEUS, Nuno Filipe</creatorcontrib><creatorcontrib>REIS FERNANDES, Iva Luzia</creatorcontrib><creatorcontrib>PEREIRA DE FREITAS, Victor Armando</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RODRIGUES CORREIA, Patricia</au><au>DA SILVA OLIVEIRA PINTO DA SILVA, Joana Alexandra</au><au>CARNEIRO ARAUJO, Paula Alexandra</au><au>COUTO OLIVEIRA, Helder José</au><au>MARTINS PEREIRA, Ana Rita</au><au>DA CRUZ BATISTA MATEUS, Nuno Filipe</au><au>REIS FERNANDES, Iva Luzia</au><au>PEREIRA DE FREITAS, Victor Armando</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR EXTRACTION AND HEMI-SYNTHESIS OF PYRANOANTHOCYANINS AND SKINCARE COSMETIC FORMULATIONS CONTAINING THEM</title><date>2022-08-18</date><risdate>2022</risdate><abstract>The present invention is related to the process of extraction of anthocyanins from different foodstuffs or by-products, and their conversion into pyranoanthocyanins compounds, which can be used as pigments having new colours and improved stability to be incorporated into skincare formulations in particular anti-ageing and sun-protection formulations.Cosmetic formulations comprising said pigments according to the invention present improved properties of UV protection and moisturizing, anti-dark spots, anti-wrinkles and wound-healing, which can be associated with interesting colours ranging from red to blue depending on the selected pigments in the composition and in the formula composition.The present invention is in the area of organic chemistry, biochemistry, pharmacology and cosmetics for skincare.
La présente invention concerne le procédé d'extraction d'anthocyanines à partir de différents produits alimentaires ou sous-produits, et leur conversion en composés de pyranoanthocyanines, qui peuvent être utilisés comme pigments ayant de nouvelles couleurs et une stabilité améliorée à incorporer dans des formulations de soins de la peau en particulier des formulations anti-vieillissement et de protection contre le soleil. L'invention concerne des formulations cosmétiques comprenant lesdits pigments selon l'invention présentent des propriétés améliorées de protection contre les UV et d'hydratation, anti-points noirs, anti-rides et cicatrisantes, qui peuvent être associées à des couleurs intéressantes allant du rouge au bleu en fonction des pigments sélectionnés dans la composition et dans la composition de formule la présente invention se situe dans la zone de la chimie organique, la biochimie, la pharmacologie et les cosmétiques pour les soins de la peau.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES HUMAN NECESSITIES HYGIENE LAKES MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS |
| title | PROCESS FOR EXTRACTION AND HEMI-SYNTHESIS OF PYRANOANTHOCYANINS AND SKINCARE COSMETIC FORMULATIONS CONTAINING THEM |
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