IE32258L - Coated veterinary compositions - Google Patents

Coated veterinary compositions

Info

Publication number
IE32258L
IE32258L IE83468A IE83468A IE32258L IE 32258 L IE32258 L IE 32258L IE 83468 A IE83468 A IE 83468A IE 83468 A IE83468 A IE 83468A IE 32258 L IE32258 L IE 32258L
Authority
IE
Ireland
Prior art keywords
fatty
methallibure
particles
waxy substance
mixture
Prior art date
Application number
IE83468A
Other versions
IE32258B1 (en
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IE32258L publication Critical patent/IE32258L/en
Publication of IE32258B1 publication Critical patent/IE32258B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY 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
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1617Organic compounds, e.g. phospholipids, fats

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Fodder In General (AREA)
  • Fats And Perfumes (AREA)

Abstract

1,170,538. Stabilised veterinary compositions. IMPERIAL CHEMICAL INDUSTRIES Ltd. 17 June, 1968 [26 July, 1967], No. 34397/67. Heading A5B. N<SP>1</SP>-(1-methylallylthiocarbamoyl)-N-<SP>2</SP>-methylthio-carbamoylhydrazine (methallibure) particles are stabilized by coating substantially the whole of their surface with a water-repellant, non-toxic, orally acceptable fatty or waxy substance being a saturated or unsaturated aliphatic acid, a monodi or tri-glyceryl ester thereof, or an ester thereof with a fatty alcohol, or a fatty alcohol, or a paraffin hydrocarbon, of mpt. 30‹ to 120‹C and in which methallibure is essentially insoluble, or a mixture of such substances. The fatty or waxy substance may be a hydrogenated derivative of an oil of animal or vegetable origin e.g. hydrogenated castor, whale, ground nut or palm oil; stearic or palmitic acid; cetyl, stearyl or cetostearyl alcohols; spermacetic, Chinese wax, beeswax, paraffin or microcrystalline wax. The particles may contain from 0.5 to 10 parts by weight of fatty or waxy substance to one part by weight of methallibure. Veterinary compositions e.g. in the form of pre-mixes or medicated animal feedstuff comprises the particles together with a non-toxic diluent or carrier e.g. ground chalk, kaolin, talc or ground maize. The particles may be formed by adding powdered methallibure to the molten fatty or waxy substance, or mixture thereof, stirring and cooling the resulting mixture to form a friable mass which may be further broken up, ground and sieved to give a powder of particle size preferably below 350 microns. Alternatively powdered methallibure may be mixed with the fatty or waxy substance in powder form and the mixture is passed through a mill under conditions causing the fatty or waxy substance to melt and coat the particles of methallibure or a solution of the fatty or waxy substance in a volatile organic solvent may be sprayed on to the surface of particles of methallibure which becomes coated on evaporation of the solvent. [GB1170538A]
IE83468A 1967-07-26 1968-07-15 Stabilised veterinary compositions IE32258B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3439767A GB1170538A (en) 1967-07-26 1967-07-26 Stabilised Veterinary Compositions

Publications (2)

Publication Number Publication Date
IE32258L true IE32258L (en) 1969-01-26
IE32258B1 IE32258B1 (en) 1973-05-30

Family

ID=10365144

Family Applications (1)

Application Number Title Priority Date Filing Date
IE83468A IE32258B1 (en) 1967-07-26 1968-07-15 Stabilised veterinary compositions

Country Status (7)

Country Link
BE (1) BE718702A (en)
DE (1) DE1792144A1 (en)
DK (1) DK123140B (en)
FR (1) FR1584605A (en)
GB (1) GB1170538A (en)
IE (1) IE32258B1 (en)
NL (1) NL6810688A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8707740D0 (en) * 1987-04-01 1987-05-07 Strathclyde Minerals Ltd Composition

Also Published As

Publication number Publication date
DK123140B (en) 1972-05-23
IE32258B1 (en) 1973-05-30
BE718702A (en) 1969-01-27
FR1584605A (en) 1969-12-26
NL6810688A (en) 1969-01-28
DE1792144A1 (en) 1971-11-18
GB1170538A (en) 1969-11-12

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