GR1003326B - Method of production of encapsulating materials of a biologically controlled yield - Google Patents

Method of production of encapsulating materials of a biologically controlled yield

Info

Publication number
GR1003326B
GR1003326B GR980100026A GR980100026A GR1003326B GR 1003326 B GR1003326 B GR 1003326B GR 980100026 A GR980100026 A GR 980100026A GR 980100026 A GR980100026 A GR 980100026A GR 1003326 B GR1003326 B GR 1003326B
Authority
GR
Greece
Prior art keywords
materials
pesticides
degrees celsius
mixture
linear
Prior art date
Application number
GR980100026A
Other languages
Greek (el)
Other versions
GR980100026A (en
Inventor
Original Assignee
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 filed Critical
Publication of GR980100026A publication Critical patent/GR980100026A/en
Publication of GR1003326B publication Critical patent/GR1003326B/en

Links

Classifications

    • 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
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A method of production and application of encapsulating materials for medicines, pesticides, fertilisers, pesticides, insecticides, fungicides, is described, which are defined by a system of resins, linear and non-linear paraffin, sterines, polythylene and polythylene oxide resins, asphalts, all having a melting point between 80 and 130 o degrees Celsius, with a 3-10 % content of polymerised special colophon of the pinus Halepensis variety with a melting point of 120-130 degrees Celcius which provides cohesion and resin character to the mixture, where the encapsulating materials with a 25-30 % composition are heated to 170 degrees Celsius and where the materials are added to the molten phase in a series according to their stability with a grandual lowering of the temperature to 110-120 degrees Celsius; then the encapsulating material flows and is driven to a pelletiser which converts it to granules or is driven to a crusher system where grinds it and the encapsulated materials are selected so that edible stearines and linear paraffins are used with medicines, a mixture depending on the required yield time is used with them and a mixture is used with the pesticides, insecticides fungicides that leads to absorption and absorption from the recipient so that they all contribute to protection to the environment and safety for the food chain.
GR980100026A 1998-01-15 1998-01-15 Method of production of encapsulating materials of a biologically controlled yield GR1003326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR98100026 1998-01-15

Publications (2)

Publication Number Publication Date
GR980100026A GR980100026A (en) 1999-09-30
GR1003326B true GR1003326B (en) 2000-03-03

Family

ID=10943307

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980100026A GR1003326B (en) 1998-01-15 1998-01-15 Method of production of encapsulating materials of a biologically controlled yield

Country Status (2)

Country Link
GR (1) GR1003326B (en)
WO (1) WO1999036168A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2583635C (en) * 2004-10-12 2011-03-01 Oms Investments, Inc. Shaped plant growth nutrient products and processes for the production thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252786A (en) * 1962-09-28 1966-05-24 Sun Oil Co Slow release fertilizers and method of making
US4891223A (en) * 1987-09-03 1990-01-02 Air Products And Chemicals, Inc. Controlled release delivery coating formulation for bioactive substances
US5137563A (en) * 1991-01-28 1992-08-11 Valkanas George N Controlled release fertilizer
KR950006288B1 (en) * 1992-07-09 1995-06-13 한국과학기술연구원 Manufacturing method of fertilizer whose effectiveness lasts long
GR1002633B (en) * 1996-06-05 1997-03-03 �������� ���������� ����������� & �������� ������� .... Method of production of biologically controlled yield of fertiliser products.

Also Published As

Publication number Publication date
WO1999036168A1 (en) 1999-07-22
GR980100026A (en) 1999-09-30

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees