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GB1265615A - - Google Patents

Info

Publication number
GB1265615A
GB1265615A GB1265615DA GB1265615A GB 1265615 A GB1265615 A GB 1265615A GB 1265615D A GB1265615D A GB 1265615DA GB 1265615 A GB1265615 A GB 1265615A
Authority
GB
United Kingdom
Prior art keywords
granulates
acid
readily
salt
solution
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Priority to GB4337370 priority Critical
Publication of GB1265615A publication Critical patent/GB1265615A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001Post-treatment of organic pigments or dyes
    • C09B67/0003Drying, e.g. sprax drying; Sublimation of the solvent
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/46Spray-drying
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1688Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/18Evaporating by spraying to obtain dry solids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • F26B5/065Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing the product to be freeze-dried being sprayed, dispersed or pulverised

Abstract

1,265,615. Water soluble powders and granulates. BOEHRINGER MANNHEIM. G.m.b.H. 10 Sept., 1970, No. 43373/70. Headings A2B and A2E. [Also in Division C2] Readily water-soluble, friable dry powders or granulates are prepared by adding 2-5% of ammonium salt of a volatile acid or an acid which readily decomposes into volatile components to an aqueous solution of the substance and spray drying the solution, the temperature being high enough to volatilise the salt. The process may be applied to caramel, sweetened condensed milk, malt sugar syrup, coffee, cocoa or tea.
GB1265615D 1970-09-10 1970-09-10 Expired GB1265615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4337370 1970-09-10

Publications (1)

Publication Number Publication Date
GB1265615A true GB1265615A (en) 1972-03-01

Family

ID=10428487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265615D Expired GB1265615A (en) 1970-09-10 1970-09-10

Country Status (1)

Country Link
GB (1) GB1265615A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315035A (en) * 1978-12-11 1982-02-09 National Can Corporation Colorants for lipid-based confection compositions and lipid-based compositions made therefrom
US4323583A (en) * 1978-12-11 1982-04-06 National Can Corporation Colorants for lipid-based edible compositions and lipid-based compositions made therefrom
WO2000072827A2 (en) * 1999-05-27 2000-12-07 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6395300B1 (en) 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
EP1642572A1 (en) * 1999-05-27 2006-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
KR100752000B1 (en) 1999-05-27 2007-08-28 아쿠스피어 인코포레이티드. Methods of manufacturing porous drug matrices
USRE40493E1 (en) 1999-05-27 2008-09-09 Acusphere, Inc. Porous paclitaxel matrices and methods of manufacture thereof
WO2008122663A2 (en) * 2007-04-10 2008-10-16 Anhydro A/S Method for disassembling a spray drying system
US7744925B2 (en) 1994-12-02 2010-06-29 Quadrant Drug Delivery Limited Solid dose delivery vehicle and methods of making same
US7790145B2 (en) 1997-09-29 2010-09-07 Novartis Ag Respiratory dispersion for metered dose inhalers
US7919119B2 (en) 1999-05-27 2011-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US8404217B2 (en) 2000-05-10 2013-03-26 Novartis Ag Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use
US8709484B2 (en) 2000-05-10 2014-04-29 Novartis Ag Phospholipid-based powders for drug delivery
US8715623B2 (en) 2001-12-19 2014-05-06 Novartis Ag Pulmonary delivery of aminoglycoside
US8877162B2 (en) 2000-05-10 2014-11-04 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315035A (en) * 1978-12-11 1982-02-09 National Can Corporation Colorants for lipid-based confection compositions and lipid-based compositions made therefrom
US4323583A (en) * 1978-12-11 1982-04-06 National Can Corporation Colorants for lipid-based edible compositions and lipid-based compositions made therefrom
US7785631B2 (en) 1994-12-02 2010-08-31 Quadrant Drug Delivery Limited Solid dose delivery vehicle and methods of making same
US7780991B2 (en) 1994-12-02 2010-08-24 Quadrant Drug Delivery Limited Solid dose delivery vehicle and methods of making same
US7744925B2 (en) 1994-12-02 2010-06-29 Quadrant Drug Delivery Limited Solid dose delivery vehicle and methods of making same
US7790145B2 (en) 1997-09-29 2010-09-07 Novartis Ag Respiratory dispersion for metered dose inhalers
US8246934B2 (en) 1997-09-29 2012-08-21 Novartis Ag Respiratory dispersion for metered dose inhalers comprising perforated microstructures
US9554993B2 (en) 1997-09-29 2017-01-31 Novartis Ag Pulmonary delivery particles comprising an active agent
US7919119B2 (en) 1999-05-27 2011-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
EP1642572A1 (en) * 1999-05-27 2006-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
KR100752000B1 (en) 1999-05-27 2007-08-28 아쿠스피어 인코포레이티드. Methods of manufacturing porous drug matrices
USRE40493E1 (en) 1999-05-27 2008-09-09 Acusphere, Inc. Porous paclitaxel matrices and methods of manufacture thereof
US8821938B2 (en) 1999-05-27 2014-09-02 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6645528B1 (en) 1999-05-27 2003-11-11 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6395300B1 (en) 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
WO2000072827A3 (en) * 1999-05-27 2001-01-25 Acusphere Inc Porous drug matrices and methods of manufacture thereof
WO2000072827A2 (en) * 1999-05-27 2000-12-07 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
AU768022B2 (en) * 1999-05-27 2003-11-27 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6932983B1 (en) 1999-05-27 2005-08-23 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
JP2003500438A (en) * 1999-05-27 2003-01-07 エイカスフィアー・インコーポレーテッド The porous drug matrices and a method of manufacturing the same
US8877162B2 (en) 2000-05-10 2014-11-04 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery
US8404217B2 (en) 2000-05-10 2013-03-26 Novartis Ag Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use
US8709484B2 (en) 2000-05-10 2014-04-29 Novartis Ag Phospholipid-based powders for drug delivery
US9439862B2 (en) 2000-05-10 2016-09-13 Novartis Ag Phospholipid-based powders for drug delivery
US8715623B2 (en) 2001-12-19 2014-05-06 Novartis Ag Pulmonary delivery of aminoglycoside
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US8586005B2 (en) 2004-06-04 2013-11-19 Acusphere, Inc. Ultrasound contrast agent dosage formulation
WO2008122663A2 (en) * 2007-04-10 2008-10-16 Anhydro A/S Method for disassembling a spray drying system
WO2008122663A3 (en) * 2007-04-10 2009-11-05 Anhydro A/S Method for disassembling a spray drying system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees