FI912801A0 - Foerfarande foer framstaellning av vattendispersioner. - Google Patents

Foerfarande foer framstaellning av vattendispersioner.

Info

Publication number
FI912801A0
FI912801A0 FI912801A FI912801A FI912801A0 FI 912801 A0 FI912801 A0 FI 912801A0 FI 912801 A FI912801 A FI 912801A FI 912801 A FI912801 A FI 912801A FI 912801 A0 FI912801 A0 FI 912801A0
Authority
FI
Finland
Prior art keywords
vattendispersioner
foerfarande foer
foer framstaellning
distillation
framstaellning
Prior art date
Application number
FI912801A
Other languages
English (en)
Other versions
FI103953B (fi
FI103953B1 (fi
Inventor
Georg Roessling
Andreas Sachse
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of FI912801A0 publication Critical patent/FI912801A0/fi
Application granted granted Critical
Publication of FI103953B publication Critical patent/FI103953B/fi
Publication of FI103953B1 publication Critical patent/FI103953B1/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0461—Dispersions, colloids, emulsions or suspensions
    • A61K49/0466—Liposomes, lipoprotein vesicles, e.g. HDL or LDL lipoproteins, phospholipidic or polymeric micelles
    • 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
    • A61K9/127—Liposomes
    • A61K9/1277—Processes for preparing; Proliposomes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Steroid Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI912801A 1989-10-13 1991-06-11 Menetelmä vesipitoisten liposomeja tai misellejä sisältävien vesidispersioiden valmistamiseksi FI103953B1 (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3934656A DE3934656A1 (de) 1989-10-13 1989-10-13 Verfahren zur herstellung von waessrigen dispersionen
DE3934656 1989-10-13
DE9000767 1990-10-05
PCT/DE1990/000767 WO1991005599A1 (de) 1989-10-13 1990-10-05 Verfahren zur herstellung von wässrigen dispersionen

Publications (3)

Publication Number Publication Date
FI912801A0 true FI912801A0 (fi) 1991-06-11
FI103953B FI103953B (fi) 1999-10-29
FI103953B1 FI103953B1 (fi) 1999-10-29

Family

ID=6391657

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912801A FI103953B1 (fi) 1989-10-13 1991-06-11 Menetelmä vesipitoisten liposomeja tai misellejä sisältävien vesidispersioiden valmistamiseksi

Country Status (16)

Country Link
US (2) US5110475A (fi)
EP (1) EP0451236B1 (fi)
JP (1) JPH04502124A (fi)
AT (1) ATE127708T1 (fi)
AU (1) AU648043B2 (fi)
CA (1) CA2027527A1 (fi)
DE (2) DE3934656A1 (fi)
DK (1) DK0451236T3 (fi)
ES (1) ES2079490T3 (fi)
FI (1) FI103953B1 (fi)
GR (1) GR900100751A (fi)
HU (1) HUT57632A (fi)
IE (1) IE70758B1 (fi)
NO (1) NO177956C (fi)
PT (1) PT95576B (fi)
WO (1) WO1991005599A1 (fi)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN172208B (fi) 1990-04-02 1993-05-01 Sint Sa
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US5445813A (en) * 1992-11-02 1995-08-29 Bracco International B.V. Stable microbubble suspensions as enhancement agents for ultrasound echography
US20010024638A1 (en) * 1992-11-02 2001-09-27 Michel Schneider Stable microbubble suspensions as enhancement agents for ultrasound echography and dry formulations thereof
US7083778B2 (en) * 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US20040208826A1 (en) * 1990-04-02 2004-10-21 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6989141B2 (en) * 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US20030194376A1 (en) * 1990-05-18 2003-10-16 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
DE4122661C2 (de) * 1990-08-06 1996-07-11 Nattermann A & Cie Pharmazeutisches Produkt zur Behandlung von Pneumocystis-carinii-Pneumonie
FR2684367B1 (fr) * 1991-12-02 1994-03-11 Hoechst Ste Fse Procede d'obtention d'un sol de silice disperse dans un alcanol inferieur et application de l'organosol ainsi obtenu, notamment a la preparation de compositions de revetement de surface de verre organique.
IL104084A (en) 1992-01-24 1996-09-12 Bracco Int Bv Sustainable aqueous suspensions of pressure-resistant and gas-filled blisters, their preparation, and contrast agents containing them
EP0665756A1 (de) * 1992-10-16 1995-08-09 SACHSE, Andreas Verfahren und vorrichtung zur herstellung flüssiger, disperser systeme
ZA94614B (en) * 1993-02-11 1994-08-12 Sasol Chem Ind Pty Solvent extraction
PL314132A1 (en) * 1993-11-04 1996-08-19 Schering Ag Method of obtained electrically charged liposomes
DE4341472A1 (de) * 1993-12-02 1995-06-08 Schering Ag Verfahren zur Erhöhung der Stabilität von hydrophile Wirkstoffe enthaltenden Liposomensuspensionen
RU2138293C1 (ru) * 1993-12-15 1999-09-27 Бракко Рисерч С.А. Контрастные вещества для ультразвуковой эхографии, контрастные средства, содержащие эти вещества, и способы их приготовления
FR2716111B1 (fr) * 1994-02-11 1996-11-08 Cogia Procédé de préparation d'une composition cosmétique ou alimentaire apte à être conservée, dispositif et composition de longue conservation.
EP0806969A2 (de) * 1995-02-09 1997-11-19 Schering Aktiengesellschaft Kontrastmittelhaltige liposomen für die darstellung des intravasalraumes
US6726650B2 (en) 1997-12-04 2004-04-27 Bracco Research S.A. Automatic liquid injection system and method
US6075073A (en) * 1998-08-20 2000-06-13 Apex Medical Technologies, Inc. Latices from emulsified hydrocarbon rubber solutions by membrane separation
US6447806B1 (en) 1999-02-25 2002-09-10 Novartis Ag Pharmaceutical compositions comprised of stabilized peptide particles
CN1190454C (zh) * 2000-04-28 2005-02-23 田边制药株式会社 用于制备微球的方法
US6991727B2 (en) * 2001-06-25 2006-01-31 Lipid Sciences, Inc. Hollow fiber contactor systems for removal of lipids from fluids
AU2002322284A1 (en) * 2001-06-25 2003-01-08 Lipid Sciences, Inc. Systems and methods using multiple solvents for the removal of lipids from fluids
US20060060520A1 (en) * 2001-06-25 2006-03-23 Bomberger David C Systems and methods using a solvent for the removal of lipids from fluids
AU2003221497A1 (en) 2002-03-13 2003-09-22 Novartis Ag Pharmaceutical microparticles
US20080073201A1 (en) * 2003-11-04 2008-03-27 Ucb, S.A. Acetonitrile Recycling Process
WO2005075449A1 (en) * 2004-02-03 2005-08-18 Yale University Compounds and methods to increase anti-p-glycoprotein activity of baicalein by alkylation on the a ring
US7871520B2 (en) * 2007-12-18 2011-01-18 Milton Roy Company High-temperature membrane distillation
US9445975B2 (en) * 2008-10-03 2016-09-20 Access Business Group International, Llc Composition and method for preparing stable unilamellar liposomal suspension
EA022208B1 (ru) * 2008-10-10 2015-11-30 Тева Вимен'С Хелс, Инк. Способы лечения вазомоторных симптомов у кастрированных пациентов с раком предстательной железы низкими дозами ципротерона ацетата
US20100167306A1 (en) * 2008-12-26 2010-07-01 Henry John Smith Rapid test for glycated albumin in saliva
US11406742B2 (en) 2014-07-18 2022-08-09 M.A. Med Alliance SA Coating for intraluminal expandable catheter providing contact transfer of drug micro-reservoirs
US9492594B2 (en) * 2014-07-18 2016-11-15 M.A. Med Alliance SA Coating for intraluminal expandable catheter providing contact transfer of drug micro-reservoirs
EP3391909A1 (en) * 2017-04-19 2018-10-24 Tiofarma B.V. Aqueous suspension comprising mixed micelles loaded with a lipophilic physiologically active substance
WO2023242329A1 (en) 2022-06-17 2023-12-21 Quantoom Biosciences S.A. Method and device for the production of a carrier

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386826A (en) * 1942-01-10 1945-10-16 Sylvania Ind Corp Process and apparatus for treating fluid compositions
US3035060A (en) * 1957-06-18 1962-05-15 Standard Oil Co Process for removing water from organic chemicals
US4199445A (en) * 1970-06-16 1980-04-22 Monsanto Company Process for separating aqueous mineral acid mixtures
CH641682A5 (en) * 1978-10-05 1984-03-15 Daeniker Felix X-ray contrast medium
JPS57212232A (en) * 1981-06-24 1982-12-27 Asahi Chem Ind Co Ltd Composite hydrophilic membrane and its preparation
JPS5892408A (ja) * 1981-11-27 1983-06-01 Asahi Glass Co Ltd 液体混合物の分離方法
JPS5892407A (ja) * 1981-11-27 1983-06-01 Asahi Glass Co Ltd 液体混合物の分離方法
JPS5892404A (ja) * 1981-11-27 1983-06-01 Asahi Glass Co Ltd 液体混合物の分離方法
US4744989A (en) * 1984-02-08 1988-05-17 E. R. Squibb & Sons, Inc. Method of preparing liposomes and products produced thereby
GB2157283B (en) * 1984-03-30 1987-07-08 Squibb & Sons Inc Esters of 3,5-diacetylamino-2,4,6-triiodobenzoic acid as x-ray contrast agents
US4728429A (en) * 1985-06-27 1988-03-01 Israel Cabasso Membrane permeation process for dehydration of organic liquid mixtures using sulfonated ion-exchange polyalkene membranes
US4957729A (en) * 1985-09-10 1990-09-18 The University Of Michigan Polyiodinated triglyceride analogs as radiologic agents
DE3610011A1 (de) * 1986-03-25 1987-10-08 Geesthacht Gkss Forschung Verfahren zur trennung der komponenten eines fluessigkeitsgemisches voneinander
US4935144A (en) * 1987-09-17 1990-06-19 Texaco Inc. Concentration of water-ketone compositions
JP2713718B2 (ja) * 1988-03-03 1998-02-16 日本レダリー株式会社 リポソーム調製法
US4877529A (en) * 1988-03-10 1989-10-31 Texaco Inc. Separation of organic liquids
US4798674A (en) * 1988-03-10 1989-01-17 Texaco Inc. Separation of organic liquids
US4952751A (en) * 1988-04-08 1990-08-28 Membrane Technology & Research, Inc. Treatment of evaporator condensates by pervaporation

Also Published As

Publication number Publication date
IE903653A1 (en) 1991-04-24
WO1991005599A1 (de) 1991-05-02
DK0451236T3 (da) 1996-02-05
ATE127708T1 (de) 1995-09-15
PT95576A (pt) 1991-09-13
GR900100751A (el) 1992-03-20
NO912260D0 (no) 1991-06-12
DE59009658D1 (de) 1995-10-19
EP0451236B1 (de) 1995-09-13
US5593687A (en) 1997-01-14
NO177956B (no) 1995-09-18
IE70758B1 (en) 1996-12-30
AU648043B2 (en) 1994-04-14
HU907429D0 (en) 1991-10-28
HUT57632A (en) 1991-12-30
FI103953B (fi) 1999-10-29
DE3934656A1 (de) 1991-04-18
US5110475A (en) 1992-05-05
AU6460090A (en) 1991-04-18
NO177956C (no) 1995-12-27
EP0451236A1 (de) 1991-10-16
FI103953B1 (fi) 1999-10-29
JPH04502124A (ja) 1992-04-16
ES2079490T3 (es) 1996-01-16
CA2027527A1 (en) 1991-04-14
NO912260L (no) 1991-06-12
PT95576B (pt) 1997-08-29

Similar Documents

Publication Publication Date Title
FI912801A0 (fi) Foerfarande foer framstaellning av vattendispersioner.
DE3884352D1 (de) Pervaporationsverfahren zur Trennung von Alkoholen von Äthern.
DE59307995D1 (de) Verfahren und vorrichtung zur trennung von über flüssigkeiten entstehenden gasgemischen
DE69707288T2 (de) Herstellung von pulvern
ATE57176T1 (de) Verfahren zur herstellung von (2,2)-paracyclophan und dessen abkoemmlinge.
ATE234797T1 (de) Verfahren zur herstellung von difluoromethan
NO931093D0 (no) Fremgangsmaate for fremstilling av rensede glykolipider ved membrana dskillelsesfremgangsmaaten
DE3767835D1 (de) Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen.
KR910007848A (ko) 1-메톡시-2-프로판올과 물의 분리 방법
FI953874A (fi) Menetelmä keteenidimeerien valmistamiseksi
ATE32436T1 (de) Verfahren zur fraktionierten auftrennung von proteingemischen mittels membranen.
DE59407306D1 (de) Kontinuierlicher prozess zur herstellung von tertiären alkoholen durch radikalische additionsreaktion von sekundären alkoholen an alkene
ATE279414T1 (de) Verfahren zur herstellung von reinem triethylendiamin (teda)
JPS51126382A (en) An apparatus for separation of fluid
ES8506334A1 (es) Un procedimiento para la preparacion de una membrana semipermeable polipropilenica
FR2395060A1 (fr) Membranes en fibres creuses pour ultrafiltration et leur procede de preparation
IT1074509B (it) Procedimento per il recupero di sostanze per mezzo di separazione a membrana
DE59200095D1 (de) Verfahren zur Herstellung eines Gemisches von, gegebenenfalls substituiertem, Cyclohexylamin und gegebenenfalls substituiertem Dicyclohexylamin unter Ver- wendung eines Palladium/Al2O3 Katalysators.
KR880012226A (ko) 외 용 제
DE69127039D1 (de) Verfahren zur Abtrennung von 2,7-Dimethylnaphthalin unter Druck
DK0485393T3 (da) Membran til udtrækning af umættede kulbrintematerialer samt fremgangsmåde til fremstilling af membranen
GB1469950A (en) Method for recovering hydroperoxide
JPS51144386A (en) A process for separation of acid or alkali
AU3760978A (en) Liquid membrane recovery of dissolved species from aqueous solution
DK325287D0 (da) 4-benzyloxy-3-pyrrolin-2-on, fremgangsmaade til fremstilling deraf samt anvendelse deraf til fremstilling af tetramsyre