GR980100026A - Method of production of encapsulating materials of a biologically controlled yield - Google Patents
Method of production of encapsulating materials of a biologically controlled yieldInfo
- Publication number
- GR980100026A GR980100026A GR980100026A GR980100026A GR980100026A GR 980100026 A GR980100026 A GR 980100026A GR 980100026 A GR980100026 A GR 980100026A GR 980100026 A GR980100026 A GR 980100026A GR 980100026 A GR980100026 A GR 980100026A
- Authority
- GR
- Greece
- Prior art keywords
- materials
- pesticides
- degrees celsius
- mixture
- linear
- Prior art date
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
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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR98100026 | 1998-01-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
GR980100026A true GR980100026A (en) | 1999-09-30 |
GR1003326B 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005295890B2 (en) * | 2004-10-12 | 2012-01-19 | Everris International B.V. | Shaped plant growth nutrient products and processes for the production thereof |
Citations (5)
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 |
EP0305918A1 (en) * | 1987-09-03 | 1989-03-08 | 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 |
JPH06279161A (en) * | 1992-07-09 | 1994-10-04 | Korea Advanced Inst Of Sci Technol | Preparation of granulated fertilizer with delayed action |
WO1997046075A2 (en) * | 1996-06-05 | 1997-12-11 | Innoval Management Limited | Controlled release fertilisers |
-
1998
- 1998-01-15 GR GR980100026A patent/GR1003326B/en not_active IP Right Cessation
-
1999
- 1999-01-11 WO PCT/GR1999/000003 patent/WO1999036168A1/en active Application Filing
Patent Citations (5)
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 |
EP0305918A1 (en) * | 1987-09-03 | 1989-03-08 | 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 |
JPH06279161A (en) * | 1992-07-09 | 1994-10-04 | Korea Advanced Inst Of Sci Technol | Preparation of granulated fertilizer with delayed action |
WO1997046075A2 (en) * | 1996-06-05 | 1997-12-11 | Innoval Management Limited | Controlled release fertilisers |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 9503, Derwent World Patents Index; Class A97, AN 95-016465, XP002100205 * |
Also Published As
Publication number | Publication date |
---|---|
GR1003326B (en) | 2000-03-03 |
WO1999036168A1 (en) | 1999-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |