CL2014001172A1 - Un portador para la liberacion controlada de agentes activos que comprende un nucleo de cabonato de calcio y un agente activo, y un recubrimiento que encapsula al nucleo; metodo para preparar el portador, y su uso en controlar la liberacion de un agente activo - Google Patents
Un portador para la liberacion controlada de agentes activos que comprende un nucleo de cabonato de calcio y un agente activo, y un recubrimiento que encapsula al nucleo; metodo para preparar el portador, y su uso en controlar la liberacion de un agente activoInfo
- Publication number
- CL2014001172A1 CL2014001172A1 CL2014001172A CL2014001172A CL2014001172A1 CL 2014001172 A1 CL2014001172 A1 CL 2014001172A1 CL 2014001172 A CL2014001172 A CL 2014001172A CL 2014001172 A CL2014001172 A CL 2014001172A CL 2014001172 A1 CL2014001172 A1 CL 2014001172A1
- Authority
- CL
- Chile
- Prior art keywords
- carrier
- active agent
- release
- encapsulates
- nucleus
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/38—Heterocyclic compounds having sulfur as a ring hetero atom
- A61K31/381—Heterocyclic compounds having sulfur as a ring hetero atom having five-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
- A01N25/28—Microcapsules or nanocapsules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4833—Encapsulating processes; Filling of capsules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11188597.6A EP2591772B1 (en) | 2011-11-10 | 2011-11-10 | New coated controlled release active agent carriers |
| US201161559253P | 2011-11-14 | 2011-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2014001172A1 true CL2014001172A1 (es) | 2014-09-12 |
Family
ID=47143128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2014001172A CL2014001172A1 (es) | 2011-11-10 | 2014-05-06 | Un portador para la liberacion controlada de agentes activos que comprende un nucleo de cabonato de calcio y un agente activo, y un recubrimiento que encapsula al nucleo; metodo para preparar el portador, y su uso en controlar la liberacion de un agente activo |
Country Status (25)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2719376E (pt) | 2012-10-12 | 2015-07-06 | Omya Int Ag | Sistemas de formulação e ministração de medicamentos gastrorretentivos e o seu método de preparação usando carbonato de cálcio funcionalizado |
| JP2016514095A (ja) * | 2013-02-15 | 2016-05-19 | ウェルマーク インターナショナルＷｅｌｌｍａｒｋ Ｉｎｔｅｒｎａｔｉｏｎａｌ | 無機飼料を介する製剤 |
| TR201815327T4 (tr) * | 2015-06-10 | 2018-11-21 | Omya Int Ag | Anti-blokaj maddesi olarak yüzeyi tepkimeye girmiş kalsiyum karbonat kullanımı. |
| EP3176222A1 (en) * | 2015-12-01 | 2017-06-07 | Omya International AG | Method for the production of granules comprising surface-reacted calcium carbonate |
| CN109071750B (zh) | 2016-03-08 | 2022-08-02 | 生活实验公司 | 持久化妆品组合物 |
| EP3275947A1 (en) * | 2016-07-25 | 2018-01-31 | Omya International AG | Surface-reacted calcium carbonate with functional cations |
| EP3400810A1 (en) | 2017-05-11 | 2018-11-14 | Omya International AG | Surface-reacted calcium carbonate in food |
| CN107258776A (zh) * | 2017-06-29 | 2017-10-20 | 山东大农药业有限公司 | 一种缓释农药颗粒剂及其制备方法 |
| EP3681920B1 (en) | 2017-09-13 | 2025-06-25 | Living Proof, Inc. | Long lasting cosmetic compositions |
| BR112020004127A2 (pt) | 2017-09-13 | 2020-09-01 | Living Proof, Inc. | composições protetoras de cor |
| WO2019072877A1 (en) | 2017-10-10 | 2019-04-18 | Capsugel Belgium Nv | GETTING MULTIPARTICULAR COMPOSITIONS |
| CN111356501A (zh) | 2017-11-20 | 2020-06-30 | 生活实验公司 | 实现持久化妆品性能的属性 |
| EP3520798A1 (en) * | 2018-01-31 | 2019-08-07 | Omya International AG | Use of functionalized calcium carbonate as active ingredient |
| BR112020021902B1 (pt) | 2018-04-27 | 2024-02-20 | Living Proof, Inc | Composições cosméticas de poliuretano-ureia para tratamento capilar, método de preservação da ondulação no cabelo humano e os usos de poliuretano-ureia |
| EP3598105A1 (en) | 2018-07-20 | 2020-01-22 | Omya International AG | Method for detecting phosphate and/or sulphate salts on the surface of a substrate or within a substrate, use of a lwir detecting device and a lwir imaging system |
| US11896685B2 (en) | 2018-10-31 | 2024-02-13 | Amorepacific Corporation | Core-shell network structure comprising biopolymer and composition comprising same |
| KR102739456B1 (ko) * | 2018-10-31 | 2024-12-09 | (주)아모레퍼시픽 | 바이오 폴리머를 포함하는 코어-쉘 네트워크 구조체 및 이를 포함하는 조성물 |
| WO2020149481A1 (ko) * | 2019-01-16 | 2020-07-23 | 영남대학교 산학협력단 | 알지네이트 겔을 이용한 미세캡슐 조성물 및 이의 제조방법 |
| KR20210069344A (ko) | 2019-12-03 | 2021-06-11 | (주)아모레퍼시픽 | 바이오 폴리머를 포함하는 효능물질 전달체 |
| CN111436426B (zh) * | 2020-05-11 | 2022-04-08 | 北京首创股份有限公司 | 供水管道输水用二次加氯胶囊及其制备方法 |
| EP3928859A1 (en) * | 2020-06-23 | 2021-12-29 | Omya International AG | Surface-reacted calcium carbonate in a process for the production of a loaded microcapsule |
| AR123009A1 (es) | 2020-07-20 | 2022-10-19 | Omya Int Ag | Agente estabilizante para composición probiótica |
| WO2025132417A1 (en) | 2023-12-19 | 2025-06-26 | Omya International Ag | Granular material comprising a carboxymethylcellulose binder |
| WO2025207519A1 (en) * | 2024-03-23 | 2025-10-02 | Texas Tech University System | Biocompatible and biodegradable polymer nanodiscs as lipoprotein-mimicking nanocarriers with high stability and long circulation time for drug delivery |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2223896A1 (de) | 1972-05-17 | 1973-11-29 | Sanol Arznei Schwarz Gmbh | Verfahren zum ueberziehen von feinteiligen arzneimitteln |
| US4657784A (en) | 1986-03-10 | 1987-04-14 | Ecolab Inc. | Process for encapsulating particles with at least two coating layers having different melting points |
| DE59209706D1 (de) * | 1992-12-01 | 1999-07-08 | Spirig Ag | S(+)-Ibuprofen enthaltende Arzneimittel |
| US5958458A (en) * | 1994-06-15 | 1999-09-28 | Dumex-Alpharma A/S | Pharmaceutical multiple unit particulate formulation in the form of coated cores |
| FR2787802B1 (fr) | 1998-12-24 | 2001-02-02 | Pluss Stauffer Ag | Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications |
| FR2852600B1 (fr) | 2003-03-18 | 2005-06-10 | Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages | |
| FR2871474B1 (fr) | 2004-06-11 | 2006-09-15 | Omya Development Ag | Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages |
| EP1891937A1 (en) | 2006-08-25 | 2008-02-27 | Novartis AG | Galenic formulations of aliskiren |
| PT1974807E (pt) * | 2007-03-21 | 2010-05-10 | Omya Development Ag | Processo para a remoção de compostos desreguladores endócrinos |
| PL2070991T3 (pl) | 2007-12-12 | 2011-02-28 | Omya Int Ag | Sposób wytwarzania strącanego węglanu wapnia o powierzchni zmodyfikowanej chemicznie |
| EP2168572A1 (en) * | 2008-09-30 | 2010-03-31 | Omya Development Ag | New controlled release active agent carrier |
| RU2530655C2 (ru) | 2009-04-24 | 2014-10-10 | Омиа Интернэшнл Аг | Материал в виде частиц для контролируемого высвобождения активных ингредиентов |
| EP2264108B1 (en) | 2009-06-15 | 2012-02-15 | Omya Development AG | Process to prepare a surface-reacted calcium carbonate implementing a weak acid |
| RS52296B (sr) | 2009-06-15 | 2012-12-31 | Omya Development Ag | Postupak za dobijanje površinski izreagovanog kalcijum karbonata i njegova upotreba |
-
2012
- 2012-10-29 TW TW101139890A patent/TWI625129B/zh not_active IP Right Cessation
- 2012-11-08 RU RU2014123532A patent/RU2665382C1/ru active
- 2012-11-08 CN CN201280055056.6A patent/CN103957893B/zh active Active
- 2012-11-08 IN IN843MUN2014 patent/IN2014MN00843A/en unknown
- 2012-11-08 MY MYPI2014701204A patent/MY168425A/en unknown
- 2012-11-08 CA CA2851069A patent/CA2851069C/en not_active Expired - Fee Related
- 2012-11-08 PH PH1/2014/500750A patent/PH12014500750A1/en unknown
- 2012-11-08 BR BR112014011310-6A patent/BR112014011310B1/pt active IP Right Grant
- 2012-11-08 EP EP12781346.7A patent/EP2747752B1/en active Active
- 2012-11-08 WO PCT/EP2012/072161 patent/WO2013068478A1/en not_active Ceased
- 2012-11-08 AU AU2012334082A patent/AU2012334082B2/en active Active
- 2012-11-08 KR KR1020147015774A patent/KR101612655B1/ko active Active
- 2012-11-08 SI SI201230345T patent/SI2747752T1/sl unknown
- 2012-11-08 SG SG11201401350WA patent/SG11201401350WA/en unknown
- 2012-11-08 ES ES12781346.7T patent/ES2553091T3/es active Active
- 2012-11-08 US US14/349,850 patent/US9579291B2/en active Active
- 2012-11-08 MX MX2014005466A patent/MX346884B/es active IP Right Grant
- 2012-11-08 RU RU2018123688A patent/RU2018123688A/ru unknown
- 2012-11-08 PL PL12781346T patent/PL2747752T3/pl unknown
- 2012-11-08 DK DK12781346.7T patent/DK2747752T3/en active
- 2012-11-08 PT PT127813467T patent/PT2747752E/pt unknown
-
2014
- 2014-04-06 IL IL231959A patent/IL231959A0/en unknown
- 2014-04-30 CO CO14093176A patent/CO6940430A2/es unknown
- 2014-05-06 CL CL2014001172A patent/CL2014001172A1/es unknown
- 2014-05-19 ZA ZA2014/03611A patent/ZA201403611B/en unknown
-
2016
- 2016-01-11 SM SM201600010T patent/SMT201600010B/it unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2014001172A1 (es) | Un portador para la liberacion controlada de agentes activos que comprende un nucleo de cabonato de calcio y un agente activo, y un recubrimiento que encapsula al nucleo; metodo para preparar el portador, y su uso en controlar la liberacion de un agente activo | |
| CL2014002283A1 (es) | Forma de dosificacion oral solida de liberacion inmediata que comprende particulas que comprenden un nucleo con un primer agente activo, un recubrimiento con un segundo agente activo sobre el y un material sensible al ph acido sobre dicho nucleo recubierto; proceso para prepararla; metodo de tratamiento; y uso para tratar dolor. | |
| SG11201406514RA (en) | Structures and methods for controlling fragrance release using encapsulated fragrance on container bodies | |
| ZA201209424B (en) | Method for delivering an active agent | |
| BRPI0920383A2 (pt) | método para minimizar o diâmetro de uma solução de uréia, solução de uréia e uso de um tensoativo em solução de uréia | |
| BR112013018876A2 (pt) | dispositivo de travamento, dispositivo de transferência com o mesmo, e método para controlar o dispositivo de travamento | |
| BR112013009360A2 (pt) | sistema e método para produção de ar líquido, armazenamento de energia e liberação de energia | |
| LT3172964T (lt) | Paraziticidinės kompozicijos, apimančios izoksazolino veiklųjį agentą, būdas ir jų panaudojimas | |
| BRPI0912252A2 (pt) | dispositivos oftálmicos para liberação controlada de agentes ativos. | |
| PL2661798T3 (pl) | Sposób komunikacji, komunikacyjny system i zawierający go system magazynowania energii | |
| BR112013014203A2 (pt) | peptídeo anfifílico bicéfalo, hidrogel e método para liberação de um agente bioativo | |
| BR112012025375A2 (pt) | compósito absorvente, artigo de cuidade pessoal absorvente e método para preparação de um artigo de cuidado pessoal absorvente | |
| WO2012080833A3 (en) | Controlled release dosage forms | |
| BR112012031981A2 (pt) | composição aquosa de ingrediente ativo, processo, uso, método para controlar fungos fitopatogênicos e semente | |
| PL2770827T3 (pl) | Kompozycja, sposób otrzymywania kompozycji i zawierająca ją formulacja fitosanitarna | |
| BR112013022411A2 (pt) | artigo absorvente e método para preparar um artigo absorvente | |
| BR112013014540A8 (pt) | artigo absorvente e método para preparar o mesmo | |
| HUE042014T2 (hu) | Szabályozott kibocsátású hatóanyagot tartalmazó kötszer | |
| LT2616329T (lt) | Laivas su energijos tiekimo sistema ir energijos tiekimo sistemos valdymo būdas | |
| ITTO20120461A1 (it) | Agente per il controllo di ectoparassiti di animali. | |
| BR112013009347A2 (pt) | composição, uso de um composto, método para produzir uma camada de liberação adesiva, agente de liberação e película de liberação. | |
| CL2013000292A1 (es) | Metodo de prepararcion de una composicion que comprende partículas submicrónicas que contienen o estan cubiertas por un agente activo; composicion que incluye partículas submicrónicas que contienen o estan recubiertas con una capa submicrónica de al menos un biocida. | |
| BR112014008527A2 (pt) | núcleo absorvente | |
| BR112012022712A2 (pt) | artigo abrasivo, e método para reformar um artigo abrasivo | |
| ZA201304511B (en) | An implant for the controlled release of pharmaceutically active agents |