BRPI0711486B8 - processo de secagem por atomização de uma etapa - Google Patents
processo de secagem por atomização de uma etapaInfo
- Publication number
- BRPI0711486B8 BRPI0711486B8 BRPI0711486A BRPI0711486A BRPI0711486B8 BR PI0711486 B8 BRPI0711486 B8 BR PI0711486B8 BR PI0711486 A BRPI0711486 A BR PI0711486A BR PI0711486 A BRPI0711486 A BR PI0711486A BR PI0711486 B8 BRPI0711486 B8 BR PI0711486B8
- Authority
- BR
- Brazil
- Prior art keywords
- spray drying
- drying process
- ingredient
- step spray
- tower
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/72—Encapsulation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
- B01J13/043—Drying and spraying
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nutrition Science (AREA)
- Medicinal Preparation (AREA)
- General Preparation And Processing Of Foods (AREA)
- Cosmetics (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Seasonings (AREA)
- Glanulating (AREA)
- Fats And Perfumes (AREA)
Abstract
processo de secagem por atomização de uma etapa. cápsulas contendo um ingrediente ativo ou funcional são obtidas através de um processo no qual uma alimentação compreendendo esse ingrediente é dispersa na forma de gotas em uma torre de secagem por atomização e exposta a uma temperatura na faixa de -20°c a 500°c. na torre, uma nuvem suspensa de agente formador de partículas oferece um revestimento e impede que as cápsulas venham a aderir umas nas outras; é fornecido um reagente para reagir com o polímero ou transportador de formação de película do ingrediente ativo de modo a modificar as propriedades de solubilidade em água das paredes da cápsula.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB2006051606 | 2006-05-19 | ||
IBPCTIB2006051606 | 2006-05-19 | ||
PCT/IB2007/051655 WO2007135583A2 (en) | 2006-05-19 | 2007-05-03 | One step spray-drying process |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0711486A2 BRPI0711486A2 (pt) | 2012-02-14 |
BRPI0711486B1 BRPI0711486B1 (pt) | 2020-09-24 |
BRPI0711486B8 true BRPI0711486B8 (pt) | 2021-05-25 |
Family
ID=38565524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0711486A BRPI0711486B8 (pt) | 2006-05-19 | 2007-05-03 | processo de secagem por atomização de uma etapa |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090252789A1 (pt) |
EP (1) | EP2026664B1 (pt) |
JP (1) | JP5254216B2 (pt) |
CN (1) | CN101448408B (pt) |
BR (1) | BRPI0711486B8 (pt) |
WO (1) | WO2007135583A2 (pt) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009012131A2 (en) * | 2007-07-13 | 2009-01-22 | Wm. Wrigley Jr. Company | Flavor bead compositions |
US20170137703A1 (en) | 2007-12-11 | 2017-05-18 | Superior Silica Sands, LLC | Hydraulic fracture composition and method |
US9057014B2 (en) | 2007-12-11 | 2015-06-16 | Aquasmart Enterprises, Llc | Hydraulic fracture composition and method |
US9856415B1 (en) * | 2007-12-11 | 2018-01-02 | Superior Silica Sands, LLC | Hydraulic fracture composition and method |
US10920494B2 (en) | 2007-12-11 | 2021-02-16 | Aquasmart Enterprises, Llc | Hydraulic fracture composition and method |
EP2100521A1 (en) * | 2008-02-06 | 2009-09-16 | Fortitech Europe ApS | Use of a pulverulent composition to prepare a power or a food product |
EP2320749B1 (en) * | 2008-08-04 | 2015-09-16 | DSM IP Assets B.V. | Production of beadlets comprising probiotic compounds |
JP5595506B2 (ja) * | 2009-10-14 | 2014-09-24 | フイルメニツヒ ソシエテ アノニム | エタノール、炭水化物、塩及び粉末化剤によって提供されるコーティングを含む固体カプセル、前記カプセルの噴霧乾燥による製造方法 |
KR101823706B1 (ko) * | 2010-03-22 | 2018-01-30 | 인스틸로 게엠베하 | 마이크로입자 또는 나노입자의 제조 방법 및 제조 장치 |
RU2539855C2 (ru) * | 2010-03-29 | 2015-01-27 | Фирмениш Са | Высушенный распылительной сушкой кристаллический активный ингредиент |
US9993793B2 (en) | 2010-04-28 | 2018-06-12 | The Procter & Gamble Company | Delivery particles |
US9186642B2 (en) | 2010-04-28 | 2015-11-17 | The Procter & Gamble Company | Delivery particle |
US8939388B1 (en) | 2010-09-27 | 2015-01-27 | ZoomEssence, Inc. | Methods and apparatus for low heat spray drying |
US9332776B1 (en) | 2010-09-27 | 2016-05-10 | ZoomEssence, Inc. | Methods and apparatus for low heat spray drying |
CN102000338B (zh) * | 2010-11-19 | 2012-09-05 | 黄旻 | 一种二氧化硅小丸及制备方法 |
EP2694017B1 (en) | 2011-04-07 | 2019-05-22 | The Procter and Gamble Company | Personal cleansing compositions with increased deposition of polyacrylate microcapsules |
MX2013010981A (es) | 2011-04-07 | 2013-10-30 | Procter & Gamble | Composiciones acondicionadoras con deposito mejorado de microcapsulas de poliacrilato. |
MX2013010983A (es) | 2011-04-07 | 2013-10-30 | Procter & Gamble | Composiciones de champu con deposito mejorado de microcapsulas de poliacrilato. |
WO2013057168A2 (en) | 2011-10-21 | 2013-04-25 | Firmenich Sa | Granules comprising an active substance |
DE102011085685A1 (de) | 2011-11-03 | 2013-05-08 | Beiersdorf Ag | Kosmetische Zubereitung mit pulverisierten Stoffen zur Verbesserung der Parfümhaftung |
CN103165877B (zh) * | 2011-12-15 | 2018-02-13 | 新奥科技发展有限公司 | 一种锂电池负极材料的制备方法及其用途 |
EP2638810A1 (en) * | 2012-03-15 | 2013-09-18 | N.V. Nutricia | Process for preparing infant formula |
EP2638811A1 (en) * | 2012-03-15 | 2013-09-18 | N.V. Nutricia | Process for preparing infant formula |
WO2014047496A2 (en) * | 2012-09-20 | 2014-03-27 | The Procter & Gamble Company | Spray drying microcapsules |
BR112015032541A2 (pt) | 2013-06-27 | 2017-07-25 | Procter & Gamble | conservação de composições para cuidados pessoais |
US20160206562A1 (en) | 2013-08-21 | 2016-07-21 | Nrl Pharma, Inc. | Method for producing microparticles |
US10912323B2 (en) * | 2016-02-29 | 2021-02-09 | Abbott Laboratories | Nutritional supplement powder |
WO2017218880A1 (en) * | 2016-06-17 | 2017-12-21 | Spray-Tek, Inc. | Polysaccharide delivery particle |
US10155234B1 (en) | 2017-08-04 | 2018-12-18 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US10486173B2 (en) | 2017-08-04 | 2019-11-26 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US9993787B1 (en) | 2017-08-04 | 2018-06-12 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US9861945B1 (en) | 2017-08-04 | 2018-01-09 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
US10252181B2 (en) | 2017-08-04 | 2019-04-09 | ZoomEssence, Inc. | Ultrahigh efficiency spray drying apparatus and process |
EP3668481A1 (en) * | 2017-12-14 | 2020-06-24 | Firmenich SA | Process for releasing an active ingredient |
US11260001B2 (en) | 2017-12-14 | 2022-03-01 | Firmenich Sa | Process for preparing a powdered composition |
WO2019162475A1 (en) | 2018-02-23 | 2019-08-29 | Firmenich Sa | Shelf stable powdered composition |
WO2019173062A1 (en) | 2018-03-07 | 2019-09-12 | Trucapsol, Llc | Reduced permeability microcapsules |
US11344502B1 (en) | 2018-03-29 | 2022-05-31 | Trucapsol Llc | Vitamin delivery particle |
US10569244B2 (en) | 2018-04-28 | 2020-02-25 | ZoomEssence, Inc. | Low temperature spray drying of carrier-free compositions |
US11794161B1 (en) | 2018-11-21 | 2023-10-24 | Trucapsol, Llc | Reduced permeability microcapsules |
US11571674B1 (en) | 2019-03-28 | 2023-02-07 | Trucapsol Llc | Environmentally biodegradable microcapsules |
US11542392B1 (en) | 2019-04-18 | 2023-01-03 | Trucapsol Llc | Multifunctional particle additive for enhancement of toughness and degradation in biodegradable polymers |
EP3735840A1 (en) | 2019-05-07 | 2020-11-11 | DNA Catcher, S.L. | Process for preparing high density, thermostable polysaccharide beads as food additives |
KR102088136B1 (ko) * | 2019-08-21 | 2020-03-11 | 구태훈 | 단미약재 또는 복합약재 추출물을 고농도로 포함하는 펠렛 제제 및 이의 제조방법 |
WO2021104846A1 (en) | 2019-11-29 | 2021-06-03 | Firmenich Sa | Powdered composition comprising a solid plant-based fat |
US11465117B2 (en) | 2020-01-30 | 2022-10-11 | Trucapsol Llc | Environmentally biodegradable microcapsules |
JP2023513943A (ja) | 2020-02-18 | 2023-04-04 | フイルメニツヒ ソシエテ アノニム | フレーバーの付与された粒子送達システム |
WO2021165289A1 (en) | 2020-02-20 | 2021-08-26 | Firmenich Sa | Powdered composition |
US20240206518A1 (en) | 2021-08-17 | 2024-06-27 | Firmenich Sa | Flavored particles delivery system |
AR127359A1 (es) | 2021-11-01 | 2024-01-17 | Firmenich & Cie | Composición que comprende un nutriente y un modulador del sabor |
US11878280B2 (en) | 2022-04-19 | 2024-01-23 | Trucapsol Llc | Microcapsules comprising natural materials |
WO2024099547A1 (en) * | 2022-11-09 | 2024-05-16 | Symrise Ag | Aroma composition for carbonated beverages |
US11904288B1 (en) | 2023-02-13 | 2024-02-20 | Trucapsol Llc | Environmentally biodegradable microcapsules |
US11969491B1 (en) | 2023-02-22 | 2024-04-30 | Trucapsol Llc | pH triggered release particle |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634598A (en) * | 1978-08-07 | 1987-01-06 | Nestec S. A. | Flavorant capsules |
DE3135329A1 (de) * | 1981-09-05 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von trockenpulvern oxidationsempfindlicher substanzen |
EP0111398B1 (en) * | 1982-12-11 | 1987-01-21 | Foseco International Limited | Alkali metal silicate binder compositions |
US4764317A (en) * | 1984-02-09 | 1988-08-16 | Southwest Research Institute | Microencapsulation process and apparatus |
DK154963C (da) * | 1986-07-08 | 1989-06-26 | Danochemo As | Fremgangsmaade til fremstilling af pulverformet, fritflydende tocoferylsuccinat |
FR2645439B1 (fr) * | 1989-04-07 | 1991-06-21 | Oreal | Procede de preparation de capsules d'alginate(s) particulierement adaptees a un usage cosmetique, appareil pour sa mise en oeuvre et composition cosmetique contenant lesdites capsules |
US5607708A (en) * | 1992-12-14 | 1997-03-04 | Hunt-Wesson, Inc. | Encapsulated volatile flavoring materials |
US5399368A (en) * | 1994-09-06 | 1995-03-21 | Nestec S.A. | Encapsulation of volatile aroma compounds |
JPH09220460A (ja) * | 1995-12-14 | 1997-08-26 | Takeda Chem Ind Ltd | 冷却造粒方法およびその装置 |
FR2758055B1 (fr) * | 1997-01-06 | 1999-02-26 | Sea Oil | Poudre formee de microcapsules a base d'huile de poisson riche en acides gras polyinsatures |
JP4494539B2 (ja) * | 1997-02-28 | 2010-06-30 | ディーエスエム アイピー アセッツ ビー.ブイ. | 流動自由な乾燥粒子 |
GB9715370D0 (en) * | 1997-07-22 | 1997-09-24 | Disperse Tech Ltd | Improved surface coatings |
ZA200003120B (en) * | 1999-06-30 | 2001-01-02 | Givaudan Roure Int | Encapsulation of active ingredients. |
US6699518B2 (en) * | 2001-01-23 | 2004-03-02 | Kraft Foods Holdings, Inc. | Method of preparing coffee aromatizing compositions |
US6793949B2 (en) * | 2001-10-17 | 2004-09-21 | Kraft Foods Holdings, Inc. | Soluble particles with encapsulated aroma and method of preparation thereof |
US8133501B2 (en) * | 2002-02-08 | 2012-03-13 | Boston Scientific Scimed, Inc. | Implantable or insertable medical devices for controlled drug delivery |
US7235261B2 (en) * | 2002-06-27 | 2007-06-26 | Haarmann & Reimer Corporation | Controlled release encapsulation |
US20040071742A1 (en) * | 2002-10-10 | 2004-04-15 | Popplewell Lewis Michael | Encapsulated fragrance chemicals |
WO2004062382A1 (en) * | 2003-01-10 | 2004-07-29 | Dsm Ip Assets B.V. | Process for the manufacture of powderous preparations of fat-soluble substances |
KR100963002B1 (ko) * | 2004-07-02 | 2010-06-10 | 피르메니히 에스아 | 캡슐화된 친수성 화합물 |
US20070148448A1 (en) * | 2005-12-28 | 2007-06-28 | Kimberly-Clark Worldwide, Inc. | Microencapsulated delivery vehicles including cooling agents |
-
2007
- 2007-05-03 EP EP07735750.7A patent/EP2026664B1/en active Active
- 2007-05-03 US US12/299,599 patent/US20090252789A1/en not_active Abandoned
- 2007-05-03 JP JP2009511619A patent/JP5254216B2/ja active Active
- 2007-05-03 CN CN2007800180977A patent/CN101448408B/zh active Active
- 2007-05-03 WO PCT/IB2007/051655 patent/WO2007135583A2/en active Application Filing
- 2007-05-03 BR BRPI0711486A patent/BRPI0711486B8/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2007135583A2 (en) | 2007-11-29 |
BRPI0711486A2 (pt) | 2012-02-14 |
EP2026664B1 (en) | 2014-09-10 |
EP2026664A2 (en) | 2009-02-25 |
JP2009537322A (ja) | 2009-10-29 |
JP5254216B2 (ja) | 2013-08-07 |
CN101448408B (zh) | 2013-02-13 |
CN101448408A (zh) | 2009-06-03 |
BRPI0711486B1 (pt) | 2020-09-24 |
WO2007135583A3 (en) | 2008-01-24 |
US20090252789A1 (en) | 2009-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0711486B8 (pt) | processo de secagem por atomização de uma etapa | |
BR112013010503A2 (pt) | método e sistema para rastreamento de material | |
BR112013000856A2 (pt) | partículas de diâmetro médio menos do que 50 mícrons, partículas obtentível por um método, método de tratamento de um substrato, composição compreendendo uma dispersão de partículas, método de preparação de uma composição | |
BR112016021662A2 (pt) | Dispersão aquosa para modelar o cabelo, processo para a preparação da dispersão aquosa, composição, método de modelar o cabelo, método para maquiar ou cuidar de um substrato queratinoso, método para revestimento de um substrato queratinoso e composição para moldar o cabelo | |
BR112018068938A2 (pt) | microcápsula, processo para preparar uma microcápsula, composição de microcápsula, e, produto de consumo | |
BR112018077288A2 (pt) | método e instalação para fabricação de um aerogel | |
BR112015000935A2 (pt) | espuma produzida a partir de polipropileno com baixo conteúdo de gel | |
BRPI0519862A2 (pt) | método e produto | |
BR112017017246A2 (pt) | método para preparação contínua de cristal de metionia de alta densidade aparente | |
BR112015006255A2 (pt) | Métodos para a produção de produtos químicos e derivados dos mesmos | |
BRPI0516720A (pt) | recipiente para tratar uma pluralidade de pedaços de madeira com um lìquido, adesivo, método para tratar madeira, produto de madeira e sistema | |
BRPI0918980A8 (pt) | Produto de confeitaria, processo e aparelho de produção | |
BR112019001843A2 (pt) | composições de biomassa contendo pectina ativada, produtos e métodos de produção | |
BRPI0412059A (pt) | método para a preparação de formulação de liberação controlada | |
BR112014009553A2 (pt) | grânulos compreendendo uma substância ativa | |
BR112012028438A2 (pt) | processos para liquefazer um material celulósico para sintetizar um produto liquefeito, e para produzir um componente biocombustível a partir de um material celulósico, produto, e, biocombustível | |
BR112014011218A2 (pt) | produto de lítio metálico revestido com li2s@c, processo para sua preparação e emprego | |
BR112018013341A2 (pt) | composição adesiva, método de preparação de uma composição adesiva e produto adesivo | |
BR112012021094A2 (pt) | método para separar partículas de polímero superabsorvente a partir de uma composição temoplástica solidificada compreendendo polímeros | |
BR112015022635A2 (pt) | estruturante e método para fraturar hidraulicamente uma formação subterrânea | |
BR112013028453B8 (pt) | Uso de uma composição de revestimento, formas de dosagem farmacêuticas ou nutracêuticas gastrorresistentes, e composição do polímero do núcleo/invólucro | |
BRPI0501416A (pt) | Processo para produção de metil-hidróxi-alquil-celulose | |
BR112016016582A2 (pt) | Processo para o fracionamento de oligossacarídeos a partir de resíduos agrícolas | |
BR112015003497A2 (pt) | fabricação de fertilizantes de liberação controlada revestidos com polímero | |
BR112014008814A2 (pt) | dispersão aquosa de resina alquídica de óleo curto isenta de solvente, processo isento de solvente e composição de revestimento industrial |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B07D | Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette] | ||
B07E | Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: A23L 27/12 (2016.01), A23L 3/50 (2006.01), A23P 10 |
|
B07C | Technical examination (opinion): republication [chapter 7.3 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/05/2007 OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF |