CH594444A5 - - Google Patents

Info

Publication number
CH594444A5
CH594444A5 CH1763372A CH1763372A CH594444A5 CH 594444 A5 CH594444 A5 CH 594444A5 CH 1763372 A CH1763372 A CH 1763372A CH 1763372 A CH1763372 A CH 1763372A CH 594444 A5 CH594444 A5 CH 594444A5
Authority
CH
Switzerland
Application number
CH1763372A
Inventor
Gerd Birrenbach
Peter P Prof Dr Speiser
Original Assignee
Gerd Birrenbach
Speiser Peter
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 Gerd Birrenbach, Speiser Peter filed Critical Gerd Birrenbach
Priority to CH1763372A priority Critical patent/CH594444A5/xx
Priority to AU62977/73A priority patent/AU6297773A/en
Priority to ES420930A priority patent/ES420930A1/es
Priority to BE138357A priority patent/BE808034A/xx
Priority to SU1980771A priority patent/SU529804A3/ru
Priority to DD175065A priority patent/DD110181A5/xx
Priority to AR251318A priority patent/AR199710A1/es
Priority to FR7343058A priority patent/FR2208716B1/fr
Priority to BR9505/73A priority patent/BR7309505D0/pt
Priority to JP48134966A priority patent/JPS4986525A/ja
Priority to NL7316576A priority patent/NL7316576A/xx
Priority to ZA739171A priority patent/ZA739171B/xx
Priority to US05/421,604 priority patent/US4021364A/en
Priority to GB5604573A priority patent/GB1436355A/en
Priority to DE2360384A priority patent/DE2360384C3/de
Publication of CH594444A5 publication Critical patent/CH594444A5/xx

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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5138—Organic macromolecular compounds; Dendrimers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5192—Processes
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
CH1763372A 1972-12-04 1972-12-04 CH594444A5 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH1763372A CH594444A5 (ja) 1972-12-04 1972-12-04
AU62977/73A AU6297773A (en) 1972-12-04 1973-11-28 Microcapsules
ES420930A ES420930A1 (es) 1972-12-04 1973-11-28 Procedimiento de fabricacion de microcapsulas de material polimerico.
BE138357A BE808034A (fr) 1972-12-04 1973-11-30 Microcapsules de l'ordre de grandeur du manometre et procede de fabrication
SU1980771A SU529804A3 (ru) 1972-12-04 1973-11-30 Способ получени микрокапсул
DD175065A DD110181A5 (ja) 1972-12-04 1973-11-30
AR251318A AR199710A1 (es) 1972-12-04 1973-11-30 Procedimiento de preparacion de microcapsulas de material polimero que contienen stustancias activas incluidas y/o absorbidas
FR7343058A FR2208716B1 (ja) 1972-12-04 1973-12-03
BR9505/73A BR7309505D0 (pt) 1972-12-04 1973-12-04 Microcapsulas de material polimero e processo para sua preparacao
JP48134966A JPS4986525A (ja) 1972-12-04 1973-12-04
NL7316576A NL7316576A (ja) 1972-12-04 1973-12-04
ZA739171A ZA739171B (en) 1972-12-04 1973-12-04 Microcapsules,containing biologically or pharmacodynamically active material in the nanometric range,and a method for their production
US05/421,604 US4021364A (en) 1972-12-04 1973-12-04 Microcapsules in the nanometric range and a method for their production
GB5604573A GB1436355A (en) 1972-12-04 1973-12-04 Particulate compositions comprising an active substance isolated by an inert material and their production
DE2360384A DE2360384C3 (de) 1972-12-04 1973-12-04 Mikrokapseln im Nanometergrößenbereich und Verfahren zu deren Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1763372A CH594444A5 (ja) 1972-12-04 1972-12-04

Publications (1)

Publication Number Publication Date
CH594444A5 true CH594444A5 (ja) 1978-01-13

Family

ID=4426897

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1763372A CH594444A5 (ja) 1972-12-04 1972-12-04

Country Status (15)

Country Link
US (1) US4021364A (ja)
JP (1) JPS4986525A (ja)
AR (1) AR199710A1 (ja)
AU (1) AU6297773A (ja)
BE (1) BE808034A (ja)
BR (1) BR7309505D0 (ja)
CH (1) CH594444A5 (ja)
DD (1) DD110181A5 (ja)
DE (1) DE2360384C3 (ja)
ES (1) ES420930A1 (ja)
FR (1) FR2208716B1 (ja)
GB (1) GB1436355A (ja)
NL (1) NL7316576A (ja)
SU (1) SU529804A3 (ja)
ZA (1) ZA739171B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049387A1 (en) * 1996-06-27 1997-12-31 G.D. Searle And Co. Particles comprising amphiphilic copolymers, having a cross-linked shell domain and an interior core domain, useful for pharmaceutical and other applications

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US4107283A (en) * 1976-07-19 1978-08-15 New England Nuclear Corporation Tracer for circulation determinations
US4198782A (en) * 1976-09-10 1980-04-22 Herculite Protective Fabrics Corporation Control of agricultural pests by controlled release particles
US4228216A (en) * 1978-06-05 1980-10-14 The Mead Corporation Production of radiation curable microcapsular coating compositions, pressure-sensitive transfer paper and its production
US4191749A (en) * 1977-10-11 1980-03-04 Bryant Bernard J Method and material for increasing the percentage of mammalian offspring of either sex
US4255411A (en) * 1978-11-27 1981-03-10 Damon Corporation Process of determining an immunogenic substance by competition with an antibody in a microcapsule
DE3000483A1 (de) * 1979-01-09 1980-07-17 Fuji Photo Film Co Ltd Mikrokapseln fuer immunologische bestimmungen
US4351707A (en) * 1979-11-08 1982-09-28 Alpine Kinetics, Inc. Methods employing magnetic isotope effect
US4342826A (en) * 1980-02-04 1982-08-03 Collaborative Research, Inc. Immunoassay products and methods
JPS5719662A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Preparation of microcapsule reagent for immune reaction
JPS5719660A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Microcapsule for immune reaction
US4483921A (en) * 1981-01-12 1984-11-20 Collaborative Research, Inc. Immunoassay with antigen or antibody labeled liposomes sequestering enzyme
US4328208A (en) * 1981-05-20 1982-05-04 Kurbanov Ildus A Vaccine against chlamydous infections of farm animals
FR2515960A1 (fr) * 1981-11-06 1983-05-13 Alkhouri Fallouh Nazir Nanocapsules ou nanoparticules biodegradables contenant une substance biologiquement active, leur preparation et leur application
DE3343636A1 (de) * 1982-12-07 1984-06-07 AVL AG, 8201 Schaffhausen Sensorelement fuer fluoreszenzoptische messung sowie verfahren zu seiner herstellung
JPS59108800A (ja) * 1982-12-13 1984-06-23 Japan Atom Energy Res Inst 誘導ミサイル作用および制癌剤の徐放性機能をもつ微粒子
CS248505B1 (en) * 1983-06-23 1987-02-12 Marie Tlustakova Method of biocompatible layer production on surface of porous synthetic sorbents' particles
US4532183A (en) * 1983-10-13 1985-07-30 The Mead Corporation Method for producing microcapsules by interfacial photopolymerization and microcapsules formed thereby
US4880512A (en) * 1984-02-16 1989-11-14 Kollmorgen Corporation Pulsed light selective photolysis process for treatment of biological media and products made thereby
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US5075109A (en) * 1986-10-24 1991-12-24 Southern Research Institute Method of potentiating an immune response
US6024983A (en) * 1986-10-24 2000-02-15 Southern Research Institute Composition for delivering bioactive agents for immune response and its preparation
FR2608942B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
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JP2664906B2 (ja) * 1987-08-13 1997-10-22 ストール・リサーチ・アンド・デイベロップメント・コーポレーション 改良された哺乳類の免疫法
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NO176278C (no) * 1988-08-24 1995-03-08 Allied Colloids Ltd Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale
US4954538A (en) * 1988-12-19 1990-09-04 American Cyanamid Company Micro-emulsified glyoxalated acrylamide polymers
US4956400A (en) 1988-12-19 1990-09-11 American Cyanamid Company Microemulsified functionalized polymers
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049387A1 (en) * 1996-06-27 1997-12-31 G.D. Searle And Co. Particles comprising amphiphilic copolymers, having a cross-linked shell domain and an interior core domain, useful for pharmaceutical and other applications
US6383500B1 (en) 1996-06-27 2002-05-07 Washington University Particles comprising amphiphilic copolymers, having a crosslinked shell domain and an interior core domain, useful for pharmaceutical and other applications
US6491903B1 (en) 1996-06-27 2002-12-10 Washington University Particles comprising amphiphilic copolymers

Also Published As

Publication number Publication date
ES420930A1 (es) 1976-04-01
BE808034A (fr) 1974-03-15
NL7316576A (ja) 1974-06-06
US4021364A (en) 1977-05-03
ZA739171B (en) 1974-11-27
FR2208716B1 (ja) 1978-02-10
DE2360384A1 (de) 1974-06-12
AU6297773A (en) 1975-05-29
BR7309505D0 (pt) 1974-09-05
FR2208716A1 (ja) 1974-06-28
DE2360384C3 (de) 1980-07-24
DE2360384B2 (de) 1979-11-08
DD110181A5 (ja) 1974-12-12
AR199710A1 (es) 1974-09-23
GB1436355A (en) 1976-05-19
SU529804A3 (ru) 1976-09-25
JPS4986525A (ja) 1974-08-19

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