ES2004903A6 - Microencapsulated pyrethroid insecticidal and/or acaricidal composition - Google Patents

Microencapsulated pyrethroid insecticidal and/or acaricidal composition

Info

Publication number
ES2004903A6
ES2004903A6 ES8700737A ES8700737A ES2004903A6 ES 2004903 A6 ES2004903 A6 ES 2004903A6 ES 8700737 A ES8700737 A ES 8700737A ES 8700737 A ES8700737 A ES 8700737A ES 2004903 A6 ES2004903 A6 ES 2004903A6
Authority
ES
Spain
Prior art keywords
acaricidal composition
pyrethroid insecticidal
microencapsulated
particle diameter
average particle
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
ES8700737A
Other languages
Spanish (es)
Inventor
Toshiro Ohtsubo
Shigenori Tsuda
Yukio Manabe
Hisami Takeda
Kiyoshi Kasamatsu
Kozo Tsuji
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Priority claimed from JP61059034A external-priority patent/JPH0676287B2/en
Priority claimed from JP61059033A external-priority patent/JPH0676286B2/en
Priority claimed from JP61164504A external-priority patent/JPH0764686B2/en
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES2004903A6 publication Critical patent/ES2004903A6/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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

Abstract

A microencapsulated pyrethroid insecticidal and/or acaricidal composition, e.g. for agricultural uses, comprises at least one pyrethroid compound encapsulated in a wall of a synthetic polymer and has an average particle diameter of not more than 80 micrometers, wall thickness of not more than 0.3 micrometer, and average particle diameter/wall thickness ratio of not less than 250. It exhibits a good residual efficacy and reduced fish toxicity.
ES8700737A 1986-03-17 1987-03-16 Microencapsulated pyrethroid insecticidal and/or acaricidal composition Expired ES2004903A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61059034A JPH0676287B2 (en) 1986-03-17 1986-03-17 Agricultural insecticidal and acaricidal composition
JP61059033A JPH0676286B2 (en) 1986-03-17 1986-03-17 Agricultural insecticidal and acaricidal composition
JP61164504A JPH0764686B2 (en) 1986-07-11 1986-07-11 Pyrethroid insecticidal and acaricidal composition

Publications (1)

Publication Number Publication Date
ES2004903A6 true ES2004903A6 (en) 1989-02-16

Family

ID=27296753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700737A Expired ES2004903A6 (en) 1986-03-17 1987-03-16 Microencapsulated pyrethroid insecticidal and/or acaricidal composition

Country Status (9)

Country Link
AU (1) AU595590B2 (en)
DE (1) DE3708671C2 (en)
DK (1) DK170850B1 (en)
ES (1) ES2004903A6 (en)
FR (1) FR2595545B1 (en)
GB (1) GB2187957B (en)
IT (1) IT1203368B (en)
NO (1) NO173631B (en)
SE (1) SE468740B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8603061D0 (en) * 1986-02-07 1986-03-12 Wellcome Found Pesticidal formulations
JPH0818937B2 (en) * 1987-07-06 1996-02-28 住友化学工業株式会社 Organophosphorus insecticidal composition for agricultural and horticultural use
JP2676082B2 (en) * 1987-12-25 1997-11-12 住友化学工業株式会社 Microcapsules for cockroach control
US5733561A (en) * 1991-06-12 1998-03-31 Mitsui Toatsu Chemicals, Incorporated Insecticide composition and production process thereof
JPH04364101A (en) * 1991-06-12 1992-12-16 Mitsui Toatsu Chem Inc Insecticidal composition and its production
DE19530076A1 (en) * 1995-08-16 1997-02-20 Bayer Ag Composition with insecticidal action
HU215572B (en) * 1995-10-20 1999-01-28 AGRO-CHEMIE Növényvédőszer Gyártó, Értékesítő és Forgalmazó Kft. Encapsulated insecticidal compositions and method for their preparation
IL120802A (en) * 1997-05-08 2000-10-31 Univ Ben Gurion Process for encapsulating laygon
DE60113411D1 (en) * 2000-06-12 2005-10-20 Kureha Chemical Ind Co Ltd MICROCAPSE SUSPENSION AND MANUFACTURING METHOD
DE10037656B4 (en) * 2000-07-31 2006-12-14 Henkel Kgaa Process for the preparation of active-ingredient-containing capsules by miniemulsion polymerization
GB0129976D0 (en) * 2001-12-14 2002-02-06 Mars Inc Treatment method
JP4752182B2 (en) 2004-03-01 2011-08-17 住友化学株式会社 Insect growth regulator
US10149478B2 (en) 2005-04-22 2018-12-11 Endura S.P.A. Biologically active formulation
ITMI20050729A1 (en) 2005-04-22 2006-10-23 Endura Spa NEW BIOLOGICALLY ACTIVE FORMULATION
ITMI20050728A1 (en) * 2005-04-22 2006-10-23 Endura Spa INNOVATIVE FORMULATION
ES2527187T3 (en) 2011-11-04 2015-01-21 Endura S.P.A. Microcapsules comprising a pyrethroid and / or a neonicotinoid and a synergistic agent
PT106198B (en) * 2012-03-08 2014-10-07 Sapec Agro S A INSECTICIDE FORMULATION, METHOD FOR PREPARING AND USING THE SAME
ES2759423T3 (en) * 2013-06-26 2020-05-11 Sumitomo Chemical Co Microcapsules for thermal diffusion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959464A (en) * 1971-06-03 1976-05-25 Pennwalt Corporation Microencapsulated methyl and ethyl parathion insecticide in aqueous carrier
CA1044134A (en) * 1975-04-09 1978-12-12 Minnesota Mining And Manufacturing Company Microcapsule insecticide composition
US4497793A (en) * 1980-08-11 1985-02-05 Pennwalt Corporation Microencapsulated naturally occuring pyrethrins
JPS58124705A (en) * 1982-01-18 1983-07-25 Kureha Chem Ind Co Ltd Micro-capsule of agricultural chemical and its preparation
US4534783A (en) * 1984-01-03 1985-08-13 Monsanto Co. High concentration encapsulation of water soluble-materials
JPH0818937B2 (en) * 1987-07-06 1996-02-28 住友化学工業株式会社 Organophosphorus insecticidal composition for agricultural and horticultural use

Also Published As

Publication number Publication date
NO871027L (en) 1987-09-18
GB2187957A (en) 1987-09-23
NO173631C (en) 1994-01-12
DK170850B1 (en) 1996-02-12
NO871027D0 (en) 1987-03-12
DE3708671A1 (en) 1987-09-24
NO173631B (en) 1993-10-04
AU6999187A (en) 1987-09-24
IT8719720A0 (en) 1987-03-16
DE3708671C2 (en) 1998-06-04
DK134187D0 (en) 1987-03-16
AU595590B2 (en) 1990-04-05
FR2595545A1 (en) 1987-09-18
IT1203368B (en) 1989-02-15
SE468740B (en) 1993-03-15
SE8700907D0 (en) 1987-03-04
SE8700907L (en) 1987-09-18
FR2595545B1 (en) 1993-04-30
GB8706188D0 (en) 1987-04-23
DK134187A (en) 1987-09-18
GB2187957B (en) 1990-03-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070317