CH639869A5 - Process for preparing a biologically active gel - Google Patents

Process for preparing a biologically active gel Download PDF

Info

Publication number
CH639869A5
CH639869A5 CH964777A CH964777A CH639869A5 CH 639869 A5 CH639869 A5 CH 639869A5 CH 964777 A CH964777 A CH 964777A CH 964777 A CH964777 A CH 964777A CH 639869 A5 CH639869 A5 CH 639869A5
Authority
CH
Switzerland
Prior art keywords
gel
inorganic
starting solution
active
biologically active
Prior art date
Application number
CH964777A
Other languages
German (de)
English (en)
Inventor
Robert Livingston Nelson
Edward Sydney Lane
Original Assignee
Atomic Energy Authority Uk
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 Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of CH639869A5 publication Critical patent/CH639869A5/de

Links

Classifications

    • 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
    • B01J2/06—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 liquid medium
    • B01J2/08—Gelation of a colloidal solution
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic 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
    • A61K9/14—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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1611—Inorganic compounds
    • 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
    • B01J13/0052—Preparation of gels
    • B01J13/0056—Preparation of gels containing inorganic material and water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
CH964777A 1976-08-06 1977-08-05 Process for preparing a biologically active gel CH639869A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3297176A GB1590574A (en) 1976-08-06 1976-08-06 Biologically active gels

Publications (1)

Publication Number Publication Date
CH639869A5 true CH639869A5 (en) 1983-12-15

Family

ID=10346741

Family Applications (1)

Application Number Title Priority Date Filing Date
CH964777A CH639869A5 (en) 1976-08-06 1977-08-05 Process for preparing a biologically active gel

Country Status (6)

Country Link
JP (1) JPS5320411A (enExample)
CH (1) CH639869A5 (enExample)
DE (1) DE2735392A1 (enExample)
FR (1) FR2360345A1 (enExample)
GB (1) GB1590574A (enExample)
IE (1) IE45648B1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227048Y2 (enExample) * 1979-04-10 1987-07-11
JPS55138311A (en) * 1979-04-17 1980-10-29 Yanmar Agricult Equip Harvester
JPS6334486Y2 (enExample) * 1979-06-14 1988-09-13
GB2196252B (en) * 1986-09-18 1990-10-17 London Pharmacy Innovation Gastric controlled-release dosage forms
IL83715A0 (en) * 1987-08-31 1988-01-31 Yeda Res & Dev Pharmaceutical anti-protozoal compositions
EP0680753A3 (de) * 1994-05-06 1996-08-28 Feinchemie Gmbh Sebnitz Metalloxidkomposit mit steuerbarer Wirkstoffabgabe.
GB9504630D0 (en) * 1995-03-08 1995-04-26 Kodak Ltd A material and method for inhibiting bacterial growth in an aqueous medium
FR2732189B1 (fr) * 1995-03-27 1997-05-09 Kodak Pathe Gels organiques-inorganiques pour delivrer des quantites controlees de composes actifs dans des solutions aqueuses
GB9615944D0 (en) * 1996-07-30 1996-09-11 Kodak Ltd A material,method and apparatus for inhibiting microbial growth in an aqueous medium
AUPQ573300A0 (en) 2000-02-21 2000-03-16 Australian Nuclear Science & Technology Organisation Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use
DE102006008535A1 (de) * 2006-02-22 2007-08-30 Stiftung Nano Innovations - For A Better Living, Olten Anitbakterielle Beschichtungszusammensetzung auf Basis eines Siliziumdioxid erzeugenden Mittels, ein Anwendungsset, eine nanoskalige Beschichtung, die Herstellung der Beschichtung, die Weiterverarbeitung der Beschichtung sowie deren Verwendung
DE102006008534A1 (de) * 2006-02-22 2007-08-30 Stiftung Nano Innovations - For A Better Living, Olten Behälterverschlussbeschichtungszusammensetzung, Behälterverschlussbeschichtung, deren Herstellung und Anwendung
JP2010505883A (ja) 2006-10-12 2010-02-25 ザ ユニバーシティー オブ クイーンズランド 免疫応答を調節するための組成物および方法
US11311610B2 (en) 2010-11-01 2022-04-26 University Of Technology Sydney Immune-modulating agents and uses therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR881457A (fr) * 1941-12-24 1943-04-27 Cie De Prod Chim Et Electro Me Perfectionnement aux bouillies antiparasites
FR891043A (fr) * 1942-06-29 1944-02-24 Gel instantané d'alumine
GB880261A (en) * 1957-03-13 1961-10-18 Albright & Wilson Mfg Ltd Improvements in or relating to the production of aqueous aluminium chlorhydrate gels
FR1366891A (fr) * 1963-06-04 1964-07-17 Stull Chemical Préparation et application simultanées de mélanges de produits chimiques pour l'agriculture
AU6650174A (en) * 1973-03-14 1975-09-11 John Thompson Spraying gels
DE2500350A1 (de) * 1975-01-07 1976-07-08 Kali Chemie Ag Verfahren zur herstellung von aluminiumfluorid enthaltenden kugelfoermigen teilchen

Also Published As

Publication number Publication date
JPS5320411A (en) 1978-02-24
DE2735392A1 (de) 1978-02-09
IE45648L (en) 1978-02-06
FR2360345A1 (fr) 1978-03-03
IE45648B1 (en) 1982-10-20
GB1590574A (en) 1981-06-03
FR2360345B1 (enExample) 1983-10-14

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Legal Events

Date Code Title Description
PL Patent ceased