GB1481693A - Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility - Google Patents

Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility

Info

Publication number
GB1481693A
GB1481693A GB56929/73A GB5692973A GB1481693A GB 1481693 A GB1481693 A GB 1481693A GB 56929/73 A GB56929/73 A GB 56929/73A GB 5692973 A GB5692973 A GB 5692973A GB 1481693 A GB1481693 A GB 1481693A
Authority
GB
United Kingdom
Prior art keywords
granules
solubility
controlled water
agrochemicals
photodegradable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB56929/73A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greif International Holding BV
Original Assignee
Koninklijke Emballage Industrie Van Leer BV
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 Koninklijke Emballage Industrie Van Leer BV filed Critical Koninklijke Emballage Industrie Van Leer BV
Priority to GB56929/73A priority Critical patent/GB1481693A/en
Priority to FR7440048A priority patent/FR2253553B3/fr
Publication of GB1481693A publication Critical patent/GB1481693A/en
Expired legal-status Critical Current

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
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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
    • A01N25/12—Powders or granules
    • 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
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • 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
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Abstract

1481693 Slow release pesticides KONINKLIJKE EMBALLAGE INDUSTRIE VAN LEER BV 2 Dec 1974 [7 Dec 1973] 56929/73 Heading A5E [Also in Division C1] Granules of agrochemical are coated or bound together with one or more plastics materials which is, are photodegradable and insoluble in water. The plastics material may be inherently photodegradable or made thus by the use of suitable additives. Agrochemicals are defined as fertilizers, herbicides, fungicides, nematocides, insecticides, soil conditioners, opacifying agents, antioxidants, and oxidation intensifiers.
GB56929/73A 1973-12-07 1973-12-07 Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility Expired GB1481693A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB56929/73A GB1481693A (en) 1973-12-07 1973-12-07 Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility
FR7440048A FR2253553B3 (en) 1973-12-07 1974-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56929/73A GB1481693A (en) 1973-12-07 1973-12-07 Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility

Publications (1)

Publication Number Publication Date
GB1481693A true GB1481693A (en) 1977-08-03

Family

ID=10477916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56929/73A Expired GB1481693A (en) 1973-12-07 1973-12-07 Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility

Country Status (2)

Country Link
FR (1) FR2253553B3 (en)
GB (1) GB1481693A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116960A (en) * 1982-02-02 1983-10-05 Schering Ag Plant-promoting preparations with controlled-start plant-promoting agent release
WO2003051112A1 (en) * 2001-12-19 2003-06-26 Exosect Limited Pest control device comprising a degradable material incorporating a pest control material
KR100849896B1 (en) 2000-11-01 2008-08-04 마켓심 케미칼 웍스 리미티드 Pest Control Sheet
FR2943219A1 (en) * 2009-03-20 2010-09-24 Polytek Innovations Agricultural product comprises agricultural liquid composition and casing containing the liquid composition, where the casing is constituted of water-insoluble oxo-biodegradable polymeric material (oxo-biodegradable thermoplastic polymer)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401362A (en) * 1984-04-27 1985-11-18 Tno METHOD OF COOPERATING PARTICULAR MATERIALS WITH A POLYMER IN ORDER TO ENABLE THE REGULATED DELIVERY OF THESE MATERIALS TO THE ENVIRONMENT AND THEREFORE OBTAINED COVERED MATERIAL.
GB201908324D0 (en) * 2019-06-11 2019-07-24 Pennog Ltd Biocidal composite material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116960A (en) * 1982-02-02 1983-10-05 Schering Ag Plant-promoting preparations with controlled-start plant-promoting agent release
KR100849896B1 (en) 2000-11-01 2008-08-04 마켓심 케미칼 웍스 리미티드 Pest Control Sheet
US8142804B2 (en) 2000-11-01 2012-03-27 Makhteshim Chemical Works Ltd. Pest control sheet
WO2003051112A1 (en) * 2001-12-19 2003-06-26 Exosect Limited Pest control device comprising a degradable material incorporating a pest control material
FR2943219A1 (en) * 2009-03-20 2010-09-24 Polytek Innovations Agricultural product comprises agricultural liquid composition and casing containing the liquid composition, where the casing is constituted of water-insoluble oxo-biodegradable polymeric material (oxo-biodegradable thermoplastic polymer)

Also Published As

Publication number Publication date
FR2253553B3 (en) 1977-09-02
FR2253553A1 (en) 1975-07-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee