DK111885A - Fremgangsmaade til indhylning af aktive materialer til opnaaelse af reduceret frigivelseshastighed - Google Patents

Fremgangsmaade til indhylning af aktive materialer til opnaaelse af reduceret frigivelseshastighed Download PDF

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Publication number
DK111885A
DK111885A DK111885A DK111885A DK111885A DK 111885 A DK111885 A DK 111885A DK 111885 A DK111885 A DK 111885A DK 111885 A DK111885 A DK 111885A DK 111885 A DK111885 A DK 111885A
Authority
DK
Denmark
Prior art keywords
procedure
active materials
release speed
reduced release
wrapping active
Prior art date
Application number
DK111885A
Other languages
Danish (da)
English (en)
Other versions
DK111885D0 (da
Inventor
Philippe Rivals
Georges Boquet
Henri Dayre
Original Assignee
Elf France
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 Elf France filed Critical Elf France
Publication of DK111885D0 publication Critical patent/DK111885D0/da
Publication of DK111885A publication Critical patent/DK111885A/da

Links

Classifications

    • 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
    • A01N25/26—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 in coated particulate form
    • 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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK111885A 1984-03-13 1985-03-12 Fremgangsmaade til indhylning af aktive materialer til opnaaelse af reduceret frigivelseshastighed DK111885A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8403810A FR2561133A1 (fr) 1984-03-13 1984-03-13 Procede d'enrobage d'une matiere active

Publications (2)

Publication Number Publication Date
DK111885D0 DK111885D0 (da) 1985-03-12
DK111885A true DK111885A (da) 1985-09-14

Family

ID=9301961

Family Applications (1)

Application Number Title Priority Date Filing Date
DK111885A DK111885A (da) 1984-03-13 1985-03-12 Fremgangsmaade til indhylning af aktive materialer til opnaaelse af reduceret frigivelseshastighed

Country Status (8)

Country Link
JP (1) JPS60210589A (fr)
BE (1) BE901914A (fr)
DE (1) DE3508744A1 (fr)
DK (1) DK111885A (fr)
FR (1) FR2561133A1 (fr)
GB (1) GB2155360B (fr)
IT (1) IT1183475B (fr)
NL (1) NL8500699A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRN20000051A1 (it) 2000-12-22 2002-06-22 Ascor Chimici Srl Metodo e apparecchiatura per formare sferule composite contenenti principi attivi del tipo farmaceutico e/o integratori alimentari o cosmeti

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109293C (fr) * 1955-12-22
FR1371800A (fr) * 1962-05-01 1964-09-11 Exxon Research Engineering Co Compositions d'engrais et leur procédé de fabrication
DE1228029C2 (de) * 1964-05-09 1973-05-17 Merck Ag E Verfahren zur Herstellung von Tabletten durch Pressen von Pulvergemischen ohne vorhergehende Granulation
GB1358915A (en) * 1971-09-13 1974-07-03 Merck & Co Inc Directly compressed tablet and composition therefor
DE2232533C3 (de) * 1972-07-03 1975-04-30 Danfoss A/S, Nordborg (Daenemark) Verfahren zur Herstellung eines Trockenfilters
LU81543A1 (fr) * 1979-07-23 1981-03-24 Airwick Ag Compositions insecticides systemiques a diffusion controlee
GB2141023B (en) * 1983-06-06 1986-09-03 Robins Co Inc A H Delayed release formulations

Also Published As

Publication number Publication date
FR2561133A1 (fr) 1985-09-20
GB2155360B (en) 1987-04-23
IT8519763A0 (it) 1985-03-05
GB8506021D0 (en) 1985-04-11
GB2155360A (en) 1985-09-25
NL8500699A (nl) 1985-10-01
IT1183475B (it) 1987-10-22
DE3508744A1 (de) 1985-09-26
JPS60210589A (ja) 1985-10-23
DK111885D0 (da) 1985-03-12
BE901914A (fr) 1985-07-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment