BR9706494A - Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida - Google Patents

Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida

Info

Publication number
BR9706494A
BR9706494A BR9706494-7A BR9706494A BR9706494A BR 9706494 A BR9706494 A BR 9706494A BR 9706494 A BR9706494 A BR 9706494A BR 9706494 A BR9706494 A BR 9706494A
Authority
BR
Brazil
Prior art keywords
reticulated
wraps
biologically active
active compound
liquid solution
Prior art date
Application number
BR9706494-7A
Other languages
English (en)
Inventor
Philippe Joseph Pommez
Roberto Alcantara Mar Zuchetti
Original Assignee
Ind E Com De Cosmeticos Natura
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.)
Filing date
Publication date
Application filed by Ind E Com De Cosmeticos Natura filed Critical Ind E Com De Cosmeticos Natura
Priority to BR9706494-7A priority Critical patent/BR9706494A/pt
Priority to PE1998001276A priority patent/PE20000164A1/es
Priority to CO98077153A priority patent/CO4980866A1/es
Priority to DE69832526T priority patent/DE69832526T2/de
Priority to EP98966980A priority patent/EP1041973B8/en
Priority to PCT/BR1998/000111 priority patent/WO1999036059A2/en
Priority to CA002316224A priority patent/CA2316224C/en
Priority to ARP980106754A priority patent/AR014225A1/es
Publication of BR9706494A publication Critical patent/BR9706494A/pt

Links

Classifications

    • 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
    • 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
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • 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
    • A61K9/5052—Proteins, e.g. albumin
    • 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
    • A61K9/5089—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Patente de Invenção:<B>"ENVOLTóRIOS RETICULADOS, PROCESSO PARA PREPARAçãO DE ENVOLTóRIOS RETICULADOS CONTENDO UM COMPOSTO BIOLOGICAMENTE ATIVO E SOLUçãO LìQUIDA"<D>. A presente invenção se refere a envoltórios contendo compostos biologicamente ativos, destinados a disponibilizar estes ativos no interior de um indivíduo, tal como em certas camadas de pele, no sistema digestivo ou na circulação sang³ínea, sendo descrita a associação do dito composto biologicamente ativo a uma solução líquida capaz de reduzir seu escoamento a partir do dito envoltório. A invenção traduz ainda em um processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e em uma solução líquida apresentando escoamento viscoso em um grau pré-determinado.
BR9706494-7A 1997-12-30 1997-12-30 Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida BR9706494A (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9706494-7A BR9706494A (pt) 1997-12-30 1997-12-30 Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida
PE1998001276A PE20000164A1 (es) 1997-12-30 1998-12-23 Envoltorios reticulados, proceso para preparacion de envoltorios reticulados conteniendo un compuesto biologicamente activo y solucion liquida
CO98077153A CO4980866A1 (es) 1997-12-30 1998-12-29 Envoltorios reticulados que contienen un compuesto biologica mente activo y una solucion liquida y proceso para su sepa- racion
DE69832526T DE69832526T2 (de) 1997-12-30 1998-12-29 Mikrokapseln und verfahren zur herstellung von mikorokapseln enthaltend ein biologisch aktiv wirkstoff und eine lösung
EP98966980A EP1041973B8 (en) 1997-12-30 1998-12-29 Microcapsules; process for preparing microcapsules containing a biologically active compound and liquid solution
PCT/BR1998/000111 WO1999036059A2 (en) 1997-12-30 1998-12-29 Microcapsules; process for preparing microcapsules containing a biologically active compound and liquid solution
CA002316224A CA2316224C (en) 1997-12-30 1998-12-29 Microcapsules; process for preparing microcapsules containing a biologically active compound and liquid solution
ARP980106754A AR014225A1 (es) 1997-12-30 1998-12-30 Microcapsula portadora de un compuesto biologicamente activo asociado a una solucion liquida capaz de reducir la infiltracion del mencionado compuesto apartir de dicha microcapsula, proceso para la preparacion de la mencionada microcapsula y dicha solucion liquida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9706494-7A BR9706494A (pt) 1997-12-30 1997-12-30 Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida

Publications (1)

Publication Number Publication Date
BR9706494A true BR9706494A (pt) 2000-10-31

Family

ID=36710033

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706494-7A BR9706494A (pt) 1997-12-30 1997-12-30 Envoltórios reticulados, processo para preparação de envoltórios reticulados contendo um composto biologicamente ativo e solução lìquida

Country Status (8)

Country Link
EP (1) EP1041973B8 (pt)
AR (1) AR014225A1 (pt)
BR (1) BR9706494A (pt)
CA (1) CA2316224C (pt)
CO (1) CO4980866A1 (pt)
DE (1) DE69832526T2 (pt)
PE (1) PE20000164A1 (pt)
WO (1) WO1999036059A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2545399C (en) * 2003-11-21 2013-01-29 Commonwealth Scientific & Industrial Research Organisation Protein-polysaccharide microcapsules for delivering active agents to the gi tract

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518547A (en) * 1983-09-15 1985-05-21 Board Of Regents, The University Of Texas System Microencapsulation process
JPS62168539A (ja) * 1986-01-21 1987-07-24 Fuji Photo Film Co Ltd カプセルの製法
JPS6443343A (en) * 1987-08-06 1989-02-15 Pola Chem Ind Inc Microcapsules and their production
US5395620A (en) * 1989-01-31 1995-03-07 Coletica Biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholoside
JPH0436233A (ja) * 1990-05-29 1992-02-06 Biomaterial Universe Kk 生理活性物質含有生体内分解吸収性の徐放性製剤

Also Published As

Publication number Publication date
EP1041973B8 (en) 2006-08-23
WO1999036059A2 (en) 1999-07-22
DE69832526T2 (de) 2006-08-10
AR014225A1 (es) 2001-02-07
DE69832526D1 (de) 2005-12-29
EP1041973A2 (en) 2000-10-11
CA2316224C (en) 2009-02-03
CO4980866A1 (es) 2000-11-27
CA2316224A1 (en) 1999-07-22
EP1041973B1 (en) 2005-11-23
PE20000164A1 (es) 2000-05-08
WO1999036059A3 (en) 1999-09-16

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Legal Events

Date Code Title Description
PC Transfer

Owner name: NATURA COSMETICOS S.A. (BR/SP)

B07A Technical examination (opinion): publication of technical examination (opinion)
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: DE ACORDO COM O ART. 37, INDEFIRO DO PRESENTE PEDIDO, UMA VEZ QUE: AS REIVINDICACOES 1-13 NAO ATENDEM AO REQUISITO DE ATIVIDADE INVENTIVA ( ART. 8O COMBINADO COM O ART. 13 DA LPI 9279/96).

B12B Appeal: appeal against refusal