MD825Z - Procedeu de obţinere a polifenolilor din tescovină de struguri - Google Patents

Procedeu de obţinere a polifenolilor din tescovină de struguri Download PDF

Info

Publication number: MD825Z
Authority: MD; Moldova
Prior art keywords: polyphenols; pomace; extract; solution; grape pomace
Prior art date: 2014-01-22

Application number

MDS20140011A

Other languages

English (en)

Romanian (ro)

Russian (ru)

Inventor

Алёна ГЕНДОВ-МОШАНУ

Андрей СТУРЗА

Антоанела ПАТРАШ

Original Assignee

Алёна ГЕНДОВ-МОШАНУ

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2014-01-22

Filing date

2014-01-22

Publication date

2015-05-31

2014-01-22 Application filed by Алёна ГЕНДОВ-МОШАНУ filed Critical Алёна ГЕНДОВ-МОШАНУ

2014-01-22 Priority to MDS20140011A priority Critical patent/MD825Z/ro

2014-10-31 Publication of MD825Y publication Critical patent/MD825Y/mo

2015-05-31 Publication of MD825Z publication Critical patent/MD825Z/ro

Links

150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 24
235000013824 polyphenols Nutrition 0.000 title claims abstract description 24
235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 11
235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 11
235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 11
238000000034 method Methods 0.000 title claims abstract description 11
240000006365 Vitis vinifera Species 0.000 title 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
239000000284 extract Substances 0.000 claims abstract description 17
241000219095 Vitis Species 0.000 claims abstract description 10
235000019441 ethanol Nutrition 0.000 claims abstract description 10
239000000243 solution Substances 0.000 claims description 13
239000007864 aqueous solution Substances 0.000 claims description 5
238000001704 evaporation Methods 0.000 claims description 4
230000008020 evaporation Effects 0.000 claims description 4
235000013305 food Nutrition 0.000 abstract description 2
238000004821 distillation Methods 0.000 abstract 1
230000002225 anti-radical effect Effects 0.000 description 7
238000000605 extraction Methods 0.000 description 7
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
CWEZAWNPTYBADX-UHFFFAOYSA-N Procyanidin Natural products OC1C(OC2C(O)C(Oc3c2c(O)cc(O)c3C4C(O)C(Oc5cc(O)cc(O)c45)c6ccc(O)c(O)c6)c7ccc(O)c(O)c7)c8c(O)cc(O)cc8OC1c9ccc(O)c(O)c9 CWEZAWNPTYBADX-UHFFFAOYSA-N 0.000 description 2
239000000843 powder Substances 0.000 description 2
229920002414 procyanidin Polymers 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000000108 ultra-filtration Methods 0.000 description 2
230000015556 catabolic process Effects 0.000 description 1
229920002770 condensed tannin Polymers 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

MDS20140011A 2014-01-22 2014-01-22 Procedeu de obţinere a polifenolilor din tescovină de struguri MD825Z (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
MDS20140011A MD825Z (ro)	2014-01-22	2014-01-22	Procedeu de obţinere a polifenolilor din tescovină de struguri

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
MDS20140011A MD825Z (ro)	2014-01-22	2014-01-22	Procedeu de obţinere a polifenolilor din tescovină de struguri

Publications (2)

Publication Number	Publication Date
MD825Y MD825Y (mo)	2014-10-31
MD825Z true MD825Z (ro)	2015-05-31

Family

ID=51867922

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MDS20140011A MD825Z (ro)	2014-01-22	2014-01-22	Procedeu de obţinere a polifenolilor din tescovină de struguri

Country Status (1)

Country	Link
MD (1)	MD825Z (mo)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MD855Z (ro) *	2014-01-29	2015-07-31	Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы	Procedeu de obţinere a compuşilor antioxidanţi din pieliţă de miez de nucă Juglans regia L.
MD1136Z (ro) *	2016-09-13	2017-11-30	Елена КРИСТЯ	Procedeu de obţinere a extractului de tescovină de struguri

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5484594A (en) *	1988-06-28	1996-01-16	Tecnofarmaci S.P.A.	Process for preparing grapeseed extracts enriched in procyanidol oligomers
MD3866C2 (ro) *	2008-12-19	2009-10-31	Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы	5,4´-dimetilcamferol 3-O-β-D-(6´´-α´-L´-ramnopiranozil)-glucopiranozidă în calitate de compus ce sporeşte productivitatea seminţelor
RO125704B1 (ro) *	2009-03-30	2012-02-28	Simona Elena Bişboacă	Procedeu de obținere a polifenolilor din tescovina de struguri
MD585Z (ro) *	2012-04-13	2013-08-31	Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова	Procedeu de determinare cantitativă a flavonoizilor în materia primă vegetală
MD636Z (ro) *	2012-12-21	2013-12-31	Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы	Procedeu de obţinere a glicozidelor flavonoide din Linaria vulgaris Mill.

2014
- 2014-01-22 MD MDS20140011A patent/MD825Z/ro not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5484594A (en) *	1988-06-28	1996-01-16	Tecnofarmaci S.P.A.	Process for preparing grapeseed extracts enriched in procyanidol oligomers
MD3866C2 (ro) *	2008-12-19	2009-10-31	Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы	5,4´-dimetilcamferol 3-O-β-D-(6´´-α´-L´-ramnopiranozil)-glucopiranozidă în calitate de compus ce sporeşte productivitatea seminţelor
RO125704B1 (ro) *	2009-03-30	2012-02-28	Simona Elena Bişboacă	Procedeu de obținere a polifenolilor din tescovina de struguri
MD585Z (ro) *	2012-04-13	2013-08-31	Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова	Procedeu de determinare cantitativă a flavonoizilor în materia primă vegetală
MD636Z (ro) *	2012-12-21	2013-12-31	Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы	Procedeu de obţinere a glicozidelor flavonoide din Linaria vulgaris Mill.

Also Published As

Publication number	Publication date
MD825Y (mo)	2014-10-31

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Legal Events

Date	Code	Title
2015-04-30	FG9Y	Short term patent issued
2018-08-31	KA4Y	Short-term patent lapsed due to non-payment of fees (with right of restoration)
2019-11-30	MM4A	Patent for invention definitely lapsed due to non-payment of fees