IS1736B - Aðferð og tæki sem stuðla að aukinni samloðun agna - Google Patents

Aðferð og tæki sem stuðla að aukinni samloðun agna

Info

Publication number
IS1736B
IS1736B IS4214A IS4214A IS1736B IS 1736 B IS1736 B IS 1736B IS 4214 A IS4214 A IS 4214A IS 4214 A IS4214 A IS 4214A IS 1736 B IS1736 B IS 1736B
Authority
IS
Iceland
Prior art keywords
methods
devices
particle aggregation
agglomerates
promote increased
Prior art date
Application number
IS4214A
Other languages
English (en)
Other versions
IS4214A (is
Inventor
Trofast Eva
Olsson Magnus
Ahlneck Claes
Original Assignee
Astra Ab
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
Priority claimed from SE9303215A external-priority patent/SE9303215D0/xx
Priority claimed from SE9304270A external-priority patent/SE9304270D0/xx
Application filed by Astra Ab filed Critical Astra Ab
Publication of IS4214A publication Critical patent/IS4214A/is
Publication of IS1736B publication Critical patent/IS1736B/is

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
    • A61K9/14—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
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • 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.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Disintegrating Or Milling (AREA)
  • Glanulating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • External Artificial Organs (AREA)
  • General Preparation And Processing Of Foods (AREA)
IS4214A 1993-10-01 1994-09-28 Aðferð og tæki sem stuðla að aukinni samloðun agna IS1736B (is)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9303215A SE9303215D0 (sv) 1993-10-01 1993-10-01 Process II
SE9304270A SE9304270D0 (sv) 1993-12-22 1993-12-22 Process II

Publications (2)

Publication Number Publication Date
IS4214A IS4214A (is) 1995-04-02
IS1736B true IS1736B (is) 1999-12-30

Family

ID=26661852

Family Applications (1)

Application Number Title Priority Date Filing Date
IS4214A IS1736B (is) 1993-10-01 1994-09-28 Aðferð og tæki sem stuðla að aukinni samloðun agna

Country Status (28)

Country Link
US (1) US6371171B1 (is)
EP (1) EP0721332B1 (is)
JP (1) JPH09504225A (is)
KR (1) KR100347497B1 (is)
CN (1) CN1119992C (is)
AT (1) ATE221371T1 (is)
AU (1) AU687896B2 (is)
BR (1) BR9407687A (is)
CA (1) CA2172055C (is)
CZ (1) CZ289394B6 (is)
DE (1) DE69431120T2 (is)
DK (1) DK0721332T3 (is)
EG (1) EG21071A (is)
ES (1) ES2178655T3 (is)
FI (1) FI117318B (is)
HU (1) HU226493B1 (is)
IL (1) IL111081A (is)
IS (1) IS1736B (is)
NO (1) NO316747B1 (is)
NZ (1) NZ274278A (is)
PL (1) PL175596B1 (is)
PT (1) PT721332E (is)
RU (1) RU2170083C2 (is)
SG (1) SG75091A1 (is)
SK (1) SK283554B6 (is)
TW (1) TW374728B (is)
UA (1) UA42736C2 (is)
WO (1) WO1995009616A1 (is)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425255A1 (de) 1994-07-16 1996-01-18 Asta Medica Ag Formulierung zur inhalativen Applikation
US5980949A (en) * 1994-10-03 1999-11-09 Astra Aktiebolag Formulation for inhalation
SE9700134D0 (sv) * 1997-01-20 1997-01-20 Astra Ab New formulation
US5983956A (en) 1994-10-03 1999-11-16 Astra Aktiebolag Formulation for inhalation
US5826633A (en) * 1996-04-26 1998-10-27 Inhale Therapeutic Systems Powder filling systems, apparatus and methods
SE9700135D0 (sv) * 1997-01-20 1997-01-20 Astra Ab New formulation
SE9700133D0 (sv) * 1997-01-20 1997-01-20 Astra Ab New formulation
US6495167B2 (en) 1997-03-20 2002-12-17 Schering Corporation Preparation of powder agglomerates
EP0969816B1 (en) 1997-03-20 2004-12-15 Schering Corporation Preparation of powder agglomerates
US6503537B2 (en) 1997-03-20 2003-01-07 Schering Corporation Preparation of powder agglomerates
US6182712B1 (en) 1997-07-21 2001-02-06 Inhale Therapeutic Systems Power filling apparatus and methods for their use
DE69924169T2 (de) * 1998-02-27 2006-02-02 Sandvik Intellectual Property Hb Verfahren und Vorrichtung zum tropfenförmigen Aufbringen fliessfähiger Massen auf ein Transportband
US6623760B1 (en) 1999-01-28 2003-09-23 Schering Corporation Method of preparing particles for agglomeration
EP1169053A1 (en) 1999-04-13 2002-01-09 Inhale Therapeutic Systems, Inc. Pulmonary administration of dry powder formulations for treating infertility
ES2343124T3 (es) 1999-10-29 2010-07-23 Novartis Ag Composiciones de polvo seco con dispersabilidad mejorada.
WO2002096549A1 (en) * 2001-05-29 2002-12-05 Spheriform Pty Ltd Agglomeration of fine particulate material
ES2364636T3 (es) 2001-12-19 2011-09-08 Novartis Ag Administración pulmonar de aminoglucósidos.
DK1699434T3 (da) 2003-09-02 2011-05-30 Norton Healthcare Ltd Fremgangsmåde til fremstilling af et lægemiddel
US7192919B2 (en) 2004-01-07 2007-03-20 Stelios Tzannis Sustained release compositions for delivery of pharmaceutical proteins
EP1765288B1 (en) 2004-06-18 2012-11-07 Novartis AG Tobramycin formualtions for treatment of endobronchial infections
CN101239330B (zh) * 2007-02-09 2010-10-27 中国石油化工股份有限公司 微球形催化剂载体的制备方法
US20100287884A1 (en) * 2007-10-25 2010-11-18 Sangita Seshadri Powder conditioning of unit dose drug packages
EP2898900B1 (en) 2008-09-19 2017-11-15 Nektar Therapeutics Polymer conjugates of ziconotide
JP5668317B2 (ja) * 2009-04-24 2015-02-12 大正製薬株式会社 プソイドエフェドリン含有製剤粒子
GB201305825D0 (en) 2013-03-28 2013-05-15 Vectura Ltd New use
EP4034079A1 (en) 2019-09-24 2022-08-03 Chiesi Farmaceutici S.p.A. Novel carrier particles for dry powder formulations for inhalation
CN113695054B (zh) * 2021-09-26 2024-08-30 常州市神工造粒设备有限公司 颗粒钾肥磨圆除粉装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335456A (en) * 1964-09-29 1967-08-15 Onoda Cement Co Ltd Pan-typed granulating machine
GB1242211A (en) 1967-08-08 1971-08-11 Fisons Pharmaceuticals Ltd Pharmaceutical composition
DE2350746C3 (de) * 1973-10-10 1978-08-31 Guenther Papenmeier Gmbh & Co Kg Maschinen- Und Apparatebau, 4930 Detmold Verfahren und Vorrichtungen zur Herstellung von Granulaten aus pulverformigem, körnigem oder teigigem Gut
GB1569611A (en) 1976-01-23 1980-06-18 Fisons Ltd Pelletised or granular medicament formulation
GB1520247A (en) 1974-08-10 1978-08-02 Fisons Ltd Pelletised medicament formulations
US4039480A (en) * 1975-03-21 1977-08-02 Reynolds Metals Company Hollow ceramic balls as automotive catalysts supports
US4161516A (en) * 1975-07-25 1979-07-17 Fisons Limited Composition for treating airway disease
US4086060A (en) * 1976-10-22 1978-04-25 Jocelyn Dickson Disposable manipulative laboratory device for transferring biological fluids
US4496376A (en) * 1978-01-26 1985-01-29 Litton Systems, Inc. Variable area molecular sieve container having a thermal control system
US4316819A (en) * 1980-08-11 1982-02-23 Uop Inc. Technique to reduce the zeolite molecular sieve solubility in an aqueous system
AT366932B (de) * 1980-12-15 1982-05-25 Gergely Gerhard Vorrichtung zum mischen und granulieren von pulverfoermigen substanzen mit einer mittels eines ventilverschlusses angebrachten siebmaschine
EP0072046B1 (en) * 1981-07-24 1986-01-15 FISONS plc Inhalation drugs, methods for their production and pharmaceutical formulations containing them
PL135587B1 (en) * 1982-08-16 1985-11-30 Zabrzanska Fabryka Maszyn Gorniczych "Powen" Centrifugal dewatering screen
US4495308A (en) * 1983-03-04 1985-01-22 Chevron Research Company Two-region spherical catalysts
US4605173A (en) * 1984-04-04 1986-08-12 Edmonds Harvey A Size reduction machine
US4689297A (en) * 1985-03-05 1987-08-25 Miles Laboratories, Inc. Dust free particulate enzyme formulation
US4688610A (en) 1985-03-19 1987-08-25 Spiral Systems Inc. Apparatus for dispensing particulate agglomerating solids
US4655701A (en) * 1986-02-19 1987-04-07 Fuji Paudal Kabushiki Kaisha Granulating apparatus
GB8606762D0 (en) 1986-03-19 1986-04-23 Boots Co Plc Therapeutic agents
US5288500A (en) * 1987-03-13 1994-02-22 Benzon Pharma A/S Oral composition containing particles comprising an active substance
GB8711005D0 (en) * 1987-05-09 1987-06-10 British Petroleum Co Plc Chemical process
SU1762998A1 (ru) * 1989-10-17 1992-09-23 Белорусский Институт Инженеров Железнодорожного Транспорта Устройство дл уплотнени и гранулировани плохосыпучих материалов
DK0441740T3 (da) * 1990-01-29 1993-11-08 Ciba Geigy Ag Fremgangsmåde og apparat til dosering af et firkornet pulver
US5547567A (en) * 1990-10-01 1996-08-20 Cps - Chemical Products & Services A/S Apparatus for washing-down serigraphical frames and filterpart for the apparatus
GB9027018D0 (en) 1990-12-12 1991-01-30 Ici Plc Heterocyclic compounds
DE4105984A1 (de) 1991-02-26 1992-08-27 Deutsche Forsch Luft Raumfahrt Verfahren zur aufbereitung pulverfoermiger rohstoffe
US5262172A (en) * 1992-06-19 1993-11-16 Digestive Care Inc. Compositions of gastric acid-resistant microspheres containing buffered bile acids
US5399358A (en) * 1993-11-12 1995-03-21 Edward Mendell Co., Inc. Sustained release formulations for 24 hour release of metroprolol

Also Published As

Publication number Publication date
BR9407687A (pt) 1997-02-04
HU226493B1 (en) 2009-03-02
EG21071A (en) 2000-10-31
DE69431120D1 (de) 2002-09-05
CN1119992C (zh) 2003-09-03
IL111081A0 (en) 1994-11-28
ATE221371T1 (de) 2002-08-15
KR100347497B1 (ko) 2002-12-26
TW374728B (en) 1999-11-21
FI117318B (fi) 2006-09-15
AU7826294A (en) 1995-05-01
JPH09504225A (ja) 1997-04-28
DK0721332T3 (da) 2002-09-02
SK39296A3 (en) 1997-06-04
EP0721332A1 (en) 1996-07-17
NO316747B1 (no) 2004-04-26
CN1132477A (zh) 1996-10-02
WO1995009616A1 (en) 1995-04-13
PT721332E (pt) 2002-10-31
DE69431120T2 (de) 2002-11-28
AU687896B2 (en) 1998-03-05
IS4214A (is) 1995-04-02
PL175596B1 (pl) 1999-01-29
NZ274278A (en) 1997-07-27
SK283554B6 (sk) 2003-09-11
US6371171B1 (en) 2002-04-16
CA2172055A1 (en) 1995-04-13
FI961431L (fi) 1996-03-29
FI961431A0 (fi) 1996-03-29
CA2172055C (en) 2005-11-08
SG75091A1 (en) 2000-09-19
EP0721332B1 (en) 2002-07-31
UA42736C2 (uk) 2001-11-15
IL111081A (en) 1998-12-06
NO961291D0 (no) 1996-03-29
NO961291L (no) 1996-03-29
ES2178655T3 (es) 2003-01-01
PL313766A1 (en) 1996-07-22
HUT74518A (en) 1997-01-28
CZ289394B6 (cs) 2002-01-16
RU2170083C2 (ru) 2001-07-10
CZ94196A3 (en) 1996-06-12
HU9600823D0 (en) 1996-05-28

Similar Documents

Publication Publication Date Title
IS1736B (is) Aðferð og tæki sem stuðla að aukinni samloðun agna
GB9606677D0 (en) Process and device
NO943463L (no) Separator for pulverinhalatorer
HUT75136A (en) Medicament carrier for breathing activated, dry powder inhalator
BG104253A (en) Perforated microparticles and method for their utilization
GEP20043258B (en) Systems and Methods for Aerosolizing Pharmaceutical Formulations
EA200100397A1 (ru) Способ приготовления суспензий лекарственных частиц для доставки путем ингаляции
CA2125685A1 (en) Powders for inhalation and process for preparing them
ZA83321B (en) Method of,and arrangement for,reducing oxide-containing fine particle ores
DE69408122D1 (de) Zusammensetzung aus mikropartikeln in verdichteter phase und verfahren
CY1113221T1 (el) Διεργασια για την παρασκευη ενος φαρμακου
Morrison et al. Combination chemotherapy in the treatment of follicular low-grade lymphoma
Klukowska et al. Acquired factor VIII inhibitor in a non‐haemophilic boy
Yaglo Texturing and ultrasound processing of magnetic powders
温景嵩 et al. The Coagulation Rate of Small Particles When Both Gravitational Convection and Brownian Motion Simultaneously Exist
蔡玉寧 et al. High-Dose, Short-Term Chlorambucil for Treatment of Intractable Sympathetic Ophthalmia-A Case Report
UA38888A (uk) Спосіб лікування хронічного вірусного гепатиту