RU2015119380A - Пластырь, содержащий экстракт лука - Google Patents
Пластырь, содержащий экстракт лука Download PDFInfo
- Publication number
- RU2015119380A RU2015119380A RU2015119380A RU2015119380A RU2015119380A RU 2015119380 A RU2015119380 A RU 2015119380A RU 2015119380 A RU2015119380 A RU 2015119380A RU 2015119380 A RU2015119380 A RU 2015119380A RU 2015119380 A RU2015119380 A RU 2015119380A
- Authority
- RU
- Russia
- Prior art keywords
- matrix layer
- onion extract
- hot melt
- detachable
- patch
- Prior art date
Links
- 229940072113 onion extract Drugs 0.000 title claims 16
- 239000011505 plaster Substances 0.000 title 1
- 239000011159 matrix material Substances 0.000 claims 15
- 239000011248 coating agent Substances 0.000 claims 11
- 238000000576 coating method Methods 0.000 claims 11
- 229920001169 thermoplastic Polymers 0.000 claims 11
- 239000004416 thermosoftening plastic Substances 0.000 claims 11
- 239000004831 Hot glue Substances 0.000 claims 10
- 229920000642 polymer Polymers 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 6
- 238000001035 drying Methods 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 4
- 239000002244 precipitate Substances 0.000 claims 4
- 239000002904 solvent Substances 0.000 claims 4
- 241000234282 Allium Species 0.000 claims 3
- 239000007791 liquid phase Substances 0.000 claims 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 125000003158 alcohol group Chemical group 0.000 claims 2
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 239000012943 hotmelt Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 claims 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 229960000458 allantoin Drugs 0.000 claims 1
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000037390 scarring Effects 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/896—Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
- A61K36/8962—Allium, e.g. garden onion, leek, garlic or chives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
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- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
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- A—HUMAN NECESSITIES
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Mycology (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Zoology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Claims (47)
1. Пластырь, имеющий слоистую структуру, которая содержит по меньшей мере
- подложку,
- матричный слой, содержащий экстракт (А) лука, и
- полимер (В) на основе акрилата или
- термопластичный клей-расплав (В*),
- и открепляемую накладку, причем
матричный слой расположен между подложкой и открепляемой накладкой таким образом, что матричный слой контактирует с подложкой и открепляемой накладкой с его противоположных сторон, и
открепляемая накладка выполнена с возможностью открепления от матричного слоя.
2. Пластырь по п. 1, в котором матричный слой содержит экстракт (А) лука в количестве, находящемся в пределах от 0,01 до 5% по весу от общего веса матричного слоя, при вычислении в виде сухого экстракта лука.
3. Пластырь по п. 1 или 2, в котором экстракт (А) лука представляет собой экстракт Allium сера.
4. Пластырь по п. 1 или 2, в котором матричный слой содержит полимер (В) на основе акрилата и экстракт (А) лука, причем
полимер (В) представляет собой полимер на основе акрилата-винилацетата, содержащий элементарные звенья, являющиеся производными мономерных компонентов акрилата (В1) и винилацетата (В2).
5. Пластырь по п. 1 или 2, в котором матричный слой содержит термопластичный клей-расплав (В*) и экстракт (А) лука,
причем полимер (В*) представляет собой термоплавкий термопластичный каучук, предпочтительно содержащий стирольный полимер, повышающую клейкость смолу и пластификатор.
6. Пластырь по п. 1 или 2, в котором матричный слой содержит термопластичный клей-расплав (В*) и экстракт (А) лука,
причем матричный слой получают путем
- растворения или диспергирования состава (В**) термопластичного клея-расплава в растворителе Shm,
- смешивания указанного раствора или дисперсии по меньшей мере с экстрактом (А*) лука с получением покрывающей массы,
- нанесения покрывающей массы на открепляемую накладку и
- высушивания открепляемой накладки и нанесенной на нее покрывающей массы таким образом, что на открепляемом слое образован матричный слой, содержащий экстракт (А) лука и термопластичный клей-расплав (В*), и содержащий экстракт (А*) лука и термопластичный клей-расплав (В*), на открепляемой накладке.
7. Пластырь по п. 6, в котором состав В** термопластичного клея-расплава предпочтительно не расплавляют перед нанесением покрывающей массы на открепляемую накладку.
8. Пластырь по любому из пп. 1, 2, 7, в котором матричный слой также содержит аллантоин, предпочтительно в количестве, находящемся в пределах от 0,01 до 5% по весу от общего веса матричного слоя.
9. Пластырь по любому из пп. 1, 2, 7, в котором подложка по меньшей мере частично выполнена из окклюзионного материала.
10. Пластырь по любому из пп. 1, 2, 7, в котором подложка представляет собой накладку из пены, предпочтительно накладку из пены, содержащую полиолефин.
11. Способ изготовления пластыря, включающий следующие этапы:
(a) обеспечение открепляемой накладки,
(b) нанесение покрывающей массы, содержащей экстракт (А*) лука и
-- полимер (В) на основе акрилата или
-- состав термопластичного клея-расплава (В**)
на открепляемую накладку,
(c) высушивание открепляемой накладки и нанесенной на нее покрывающей массы таким образом, что на открепляемом слое образован матричный слой, содержащий экстракт (А) лука и
-- полимер (В) на основе акрилата или
-- термопластичный клей-расплав (В*),
(d) и покрытие матричного слоя посредством подложки.
12. Способ по п. 11, в котором экстракт (А*) лука на этапе (b) может быть получен посредством процесса, включающего следующие этапы:
(а1) экстрагирование свежего или высушенного лука, предпочтительно вида Allium сера, с растворителем S1, содержащим по меньшей мере один спирт, с получением жидкой фазы L1 и твердого осадка Ro,
(b1) отделение жидкой фазы L1 от твердого осадка Ro,
(с1) выпаривание жидкой фазы L1 с получением осадка R1,
(d1) повторное растворение осадка R1 в растворителе S2, содержащем по меньшей мере один спирт
и воду, с получением экстракта (А*) лука.
13. Способ по п. 11 или 12, в котором покрывающая масса содержит термопластичный клей-расплав, и в котором этап (а) включает
- растворение или диспергирование состава (В**) термопластичного клея-расплава в растворителе Shm, смешивание указанного раствора или дисперсии по меньшей мере с экстрактом (А*) лука с получением покрывающей массы, и нанесение указанной покрывающей массы на открепляемую накладку.
14. Способ по п. 11 или 12, в котором высушивание на этапе (с) осуществляют в четырех зонах высушивания, обладающих различными температурами.
15. Способ по п. 14, в котором в первой зоне температура находится в пределах от 35°С до 45°С, во второй зоне температура находится в пределах от 45°С до 55°С, в третьей зоне температура находится в пределах от 85°С до 95°С, и в котором в четвертой зоне температура находится в пределах от 115°С до 125°С.
16. Способ по п. 15, в котором высушивание на этапе (с) осуществляют на непрерывной поточной линии покрытия, содержащей четыре температурные зоны, и высушивание осуществляют со скоростью ленты в пределах от 1,3 м/мин до 1,8 м/мин.
17. Пластырь, получаемый или выполненный с возможностью получения посредством способа по любому из пп. 11-16.
18. Пластырь по любому из пп. 1, 2, 7, 17, используемый для лечения и/или предотвращения рубца.
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US201261737315P | 2012-12-14 | 2012-12-14 | |
US61/737,315 | 2012-12-14 | ||
PCT/EP2013/076584 WO2014091007A1 (en) | 2012-12-14 | 2013-12-13 | Patch comprising an onion extract |
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RU2015119380A true RU2015119380A (ru) | 2017-01-18 |
RU2686307C2 RU2686307C2 (ru) | 2019-04-25 |
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US (1) | US20150374553A1 (ru) |
EP (1) | EP2931297B1 (ru) |
KR (1) | KR20150094761A (ru) |
CN (1) | CN104870005B (ru) |
AR (1) | AR094461A1 (ru) |
BR (1) | BR112015013807A2 (ru) |
CA (1) | CA2895136A1 (ru) |
HK (1) | HK1208820A1 (ru) |
MX (1) | MX365113B (ru) |
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BE1022509B1 (fr) * | 2014-12-30 | 2016-05-17 | Mactac Europe sprl. | Bande adhésive multi-couches pour comprimer et contracter une cicatrice |
EP3240582B1 (en) | 2014-12-30 | 2021-08-25 | Heymans, Michel | Multi-layer adhesive tape to compress and contract a scar |
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US5160328A (en) * | 1991-08-07 | 1992-11-03 | Ndm Acquisition Corp. | Hydrogel bandage |
US5981012A (en) * | 1997-11-25 | 1999-11-09 | Kimberly-Clark Worldwide, Inc. | Flushable release liner comprising a release coating on a water-sensitive film |
PT1061900E (pt) * | 1999-01-14 | 2005-04-29 | Noven Pharma | Composicoes e metodos para libertacao de uma droga |
DE10132003A1 (de) * | 2001-07-03 | 2003-01-30 | Merz & Co Gmbh & Co | Fett(öl)haltiges Mittel, enthaltend Zwiebelextrakt, seine Herstellung und seine Verwendung zur Pflege, Vorbeugung oder Behandlung von geschädigtem Hautgewebe, insbesondere von Narben |
US20050048144A1 (en) * | 2003-08-29 | 2005-03-03 | Xiao-Qing Han | Herb extract-based cosmeceutical cream for controlling the blood sugar level of diabetes and methods for making it |
US20060127437A1 (en) * | 2004-12-13 | 2006-06-15 | Misty Anderson Kennedy | Semisolid system and combination semisolid, multiparticulate system for sealing tissues and/or controlling biological fluids |
CN101199736A (zh) * | 2006-12-15 | 2008-06-18 | 天津市中宝制药有限公司 | 治疗胃病的贴剂及其制作方法 |
US7588784B2 (en) * | 2007-10-05 | 2009-09-15 | Attila Mady | Use of onion extracts to prevent and treat acute and chronic cardiac and vascular complications and their sequelae, as well as to resolve hematomas |
US8329210B2 (en) * | 2008-09-23 | 2012-12-11 | Pharmapatch, Llc | Twin transdermal drug delivery patch |
CN101518599A (zh) * | 2009-03-24 | 2009-09-02 | 沈阳药科大学 | 祖师麻提取物缓释贴剂及其制备方法 |
EP2298277A1 (en) * | 2009-09-09 | 2011-03-23 | Labtec GmbH | Transdermal patch formulation |
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- 2013-12-13 US US14/651,438 patent/US20150374553A1/en not_active Abandoned
- 2013-12-13 CN CN201380065270.4A patent/CN104870005B/zh not_active Expired - Fee Related
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- 2013-12-13 WO PCT/EP2013/076584 patent/WO2014091007A1/en active Application Filing
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EP2931297A1 (en) | 2015-10-21 |
AR094461A1 (es) | 2015-08-05 |
WO2014091007A1 (en) | 2014-06-19 |
BR112015013807A2 (pt) | 2017-07-11 |
HK1208820A1 (en) | 2016-03-18 |
MX2015007098A (es) | 2015-09-29 |
KR20150094761A (ko) | 2015-08-19 |
EP2931297B1 (en) | 2018-06-06 |
MX365113B (es) | 2019-05-23 |
CN104870005A (zh) | 2015-08-26 |
CA2895136A1 (en) | 2014-06-19 |
RU2686307C2 (ru) | 2019-04-25 |
CN104870005B (zh) | 2019-06-11 |
US20150374553A1 (en) | 2015-12-31 |
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