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1. (WO1991017658) METALDEHYDE-CONTAINING PESTICIDES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017658 International Application No.: PCT/GB1991/000779
Publication Date: 28.11.1991 International Filing Date: 17.05.1991
Chapter 2 Demand Filed: 28.10.1991
IPC:
A01N 25/00 (2006.01) ,A01N 35/02 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
25
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; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
35
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
02
containing aliphatically bound aldehyde or keto groups, or thio-analogues thereof; Derivatives thereof, e.g. acetals
Applicants:
TAVENER, Philip, Brandon [GB/GB]; GB (AllExceptUS)
TAVENER, Sally [GB/GB]; GB (AllExceptUS)
MISSELBROOK, John [GB/GB]; GB (UsOnly)
DAVIES, Margareta [GB/GB]; GB (UsOnly)
Inventors:
MISSELBROOK, John; GB
DAVIES, Margareta; GB
Agent:
GALLAFENT & CO.; 8 Staple Inn London WC1V 7QH, GB
Priority Data:
9011187.318.05.1990GB
Title (EN) METALDEHYDE-CONTAINING PESTICIDES
(FR) PESTICIDE CONTENANT DU METALDEHYDE
Abstract:
(EN) The pesticidal effectiveness of metaldehyde, which is difficult to dissolve or disperse, can be improved by mixing it with one or more surface active agents and milling to a fine particle size, preferably less than 30 microns, and subsequent application, optionally with the addition of a suitable film-forming polymer, such as a styrene acrylic latex, to a carrier material such as bran, meal, grain, flour or finely divided silica. Finely milled metaldehyde formulations made this way are highly effective molluscicides.
(FR) On peut améliorer l'efficacité comme pesticide du métaldéhyde, lequel est difficile à dissoudre ou à disperser, en le mélangeant avec un ou plusieurs agents tensioactifs et en le moulant jusqu'à l'obtention d'une fine granulométrie, de préférence de moins de 30 microns, et en l'appliquant subséquemment, éventuellement en y ajoutant un polymère filmogène approprié, tel du latex acrylique de styrène, à un matériau-véhicule tel le son, la farine, des graines, ou du silice finement divisé. Des formules de métaldéhyde finement moulues préparées selon ce procédé sont des molluscicides hautement efficaces.
Designated States: AU, BB, BG, BR, CA, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, PL, RO, SD, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
ES2091926EP0528887JP2972336JPH06500533CA2083044DE000069121889
AU1991078623DK0528887