FR2229454A1 - - Google Patents

Info

Publication number
FR2229454A1
FR2229454A1 FR7417334A FR7417334A FR2229454A1 FR 2229454 A1 FR2229454 A1 FR 2229454A1 FR 7417334 A FR7417334 A FR 7417334A FR 7417334 A FR7417334 A FR 7417334A FR 2229454 A1 FR2229454 A1 FR 2229454A1
Authority
FR
France
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.)
Granted
Application number
FR7417334A
Other versions
FR2229454B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2229454A1 publication Critical patent/FR2229454A1/fr
Application granted granted Critical
Publication of FR2229454B1 publication Critical patent/FR2229454B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • 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
    • 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
    • B01J13/0086—Preparation of sols by physical 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
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
FR7417334A 1973-05-18 1974-05-17 Expired FR2229454B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2379373A GB1462049A (en) 1973-05-18 1973-05-18 Production of metal-containing material in particulate form

Publications (2)

Publication Number Publication Date
FR2229454A1 true FR2229454A1 (fr) 1974-12-13
FR2229454B1 FR2229454B1 (fr) 1980-12-12

Family

ID=10201418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417334A Expired FR2229454B1 (fr) 1973-05-18 1974-05-17

Country Status (3)

Country Link
DE (1) DE2423895C2 (fr)
FR (1) FR2229454B1 (fr)
GB (1) GB1462049A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605531A1 (fr) * 1986-10-27 1988-04-29 Rhone Poulenc Chimie Procede de preparation d'un support de catalyseur mettant en oeuvre de la gomme xanthane et support obtenu
FR2950252A1 (fr) * 2009-09-23 2011-03-25 Centre Nat Rech Scient Forme galenique capable d'adsorber de maniere specifique les molecules indesirables presentes dans le tube digestif

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929630C2 (de) * 1979-07-21 1983-12-15 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur Herstellung von Silberpulver
DE3133317A1 (de) * 1981-08-22 1983-03-10 Kali-Chemie Ag, 3000 Hannover Verfahren zur herstellung von zeolith-agglomeraten
IT1211145B (it) * 1981-12-11 1989-09-29 Agipnucleare S P A Comitato Na Procedimento di preparazione di scambiatori inorganici di ioni abase di composti del titanio e loro usi.
GB2196621A (en) * 1986-10-23 1988-05-05 Plessey Co Plc Particulate oxide materials
DE69514338T2 (de) * 1994-03-17 2000-08-24 Exxon Chemical Patents, Inc. Sprühgetrockneter emulsionspolymer als katalysatorträger
GB9907688D0 (en) 1999-04-06 1999-05-26 Univ Belfast Solid matrices for surface-enhanced Raman spectroscopy
DE10202127A1 (de) 2002-01-22 2003-07-31 Kataleuna Gmbh Catalysts Kugelförmige hochaktive Metall-Trägerkatalysatoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136036C (fr) * 1963-02-15
GB1175834A (en) * 1966-04-07 1969-12-23 Atomic Energy Authority Uk Improvements in or relating to the Chemical Production of Metal-Containing Materials as Particles and other Configurations
GB1231385A (fr) * 1967-08-04 1971-05-12
CA934929A (en) * 1969-01-31 1973-10-09 United Kingdom Atomic Energy Authority Precipitation processes for metal-containing materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605531A1 (fr) * 1986-10-27 1988-04-29 Rhone Poulenc Chimie Procede de preparation d'un support de catalyseur mettant en oeuvre de la gomme xanthane et support obtenu
EP0266257A2 (fr) * 1986-10-27 1988-05-04 Rhone-Poulenc Chimie Procédé de préparation d'un support de catalyseur mettant en oeuvre de la gomme xanthane et support obtenu
EP0266257A3 (fr) * 1986-10-27 1988-11-02 Rhone-Poulenc Chimie Procédé de préparation d'un support de catalyseur mettant en oeuvre de la gomme xanthane et support obtenu
FR2950252A1 (fr) * 2009-09-23 2011-03-25 Centre Nat Rech Scient Forme galenique capable d'adsorber de maniere specifique les molecules indesirables presentes dans le tube digestif

Also Published As

Publication number Publication date
GB1462049A (en) 1977-01-19
DE2423895C2 (de) 1985-10-24
FR2229454B1 (fr) 1980-12-12
DE2423895A1 (de) 1974-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse