Sumitomo Chemical Company, Limited

Izumi Fujimoto

Yoji Takada

Tatsuya Mori

Tadashi Ohsumi

Noriyasu Sakamoto

Toshihiko Yano

Hiroaki Fujimoto

Junya Takahashi

Sumio Nishida

Toshiro Ohtsubo

Yoshinori Shono

Masao Ogawa

Kenya Okada

Noriyaso Sakamoto

Miwa Murakami

A pesticidal aerosol formulation which comprises (a) the compound shown by the general formula (1), (2) or (3) defined in the specification, (b) a powder carrier, (c) a propellant and (d) a solvent containing at least one selected from carboxylate esters being liquid at ordinary temperature and alcohols being liquid at ordinary temperature has an excellent efficiency for controlling pests especially termites.

Pesticidal aerosol formulation

Pesticidal composition

A pesticidal composition comprising prallethrin and a neonicotinoid compound given in the following formula (1), (2) or (3), as an active ingredient

Pesticidal compositions that effectively control pests which are harmful to materials comprising cellulose, i.e. timbers, veneers, engineering woods and paper are provided by the instant invention. The pesticidal composition of instant invention effectively controls pests which are harmful to materials comprising cellulose, by typically comprising an active ingredient of 3,5-dichloro-1-(3, 3-dichloro-2-propenyloxy)-4-&lsqb;3-(5-trifluoromethylpyridin-2-yloxy)propyloxy&rsqb;benzene and an inert carrier.

Pesticidal compositions

The present invention provides a pesticidal composition which comprises 4-bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-trifluromethylpyrrole-3-carbonitrile and at least one pyrethroidal compound as active ingredients, and an inert carrier, and an insecticidal/acaricidal method applying 4-bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-trifluoromethylpyrrole-3-carbonitrile and at least one pyrethroidal compound to noxious insects, acarina, or the locus where noxious insects or acarina inhabit.

A termite-controlling agent comprising 5-tert-butyl-2-[2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl]phenetole as an active ingredient and cellulose, which can be a sheet formulation or a powdery formulation, has an excellent efficiency for controlling termites.

Termite-controlling agent

The present invention provides a pesticidal composition which comprises 4-bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-trifluromethylpyrrole-3-carbon itrile and at least one pyrethroidal compound as active ingredients, and an inert carrier, and an insecticidal/acaricidal method applying 4-bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-trifluoromethylpyrrole-3-carbo nitrile and at least one pyrethroidal compound to noxious insects, acarina, or the locus where noxious insects or acarina inhabit.

A pesticidal composition comprising microcapsules, each microencapsulating an organophosphorus compound having a melting point of at least 15.degree. C., a proportion (A) of aromatic ring structure in microcapsule wall material being not more than 40% by weight, and a ratio of (A) to (average diameter/wall thickness) of the microcapsules being not less than 0, but not more than 0.8, causes less color change to applied area even if applied outdoors.

Pesticidal composition and method for controlling pests using the same

The present invention relates to a novel benzoylurea derivative represented by the formula, ##STR1## its production and insecticides containing it as an active ingredient. The benzoylurea derivative is produced by reacting a benzamide compound represented by the formula, ##STR2## with an isocyanate compound represented by the formula, ##STR3##

Benzoylurea derivative and its production and use

A novel benzxoylurea derivative represented by the formula (I) described below, its production and an insecticidal and/or acaricidal composition containing it as an active ingredient: ##STR1## wherein R.sub.1 is a chlorine or fluorine atom, each of R.sub.2 and R.sub.3, wherein may be the same or different, is a fluorine or hydrogen atom, R.sub.4 is a chlorine or hydrogen atom, R.sub.5 is a halogen atom or a methyl or trifluoromethyl group, and X is an oxygen or sulfur atom.

An insecticidal and/or acaricidal composition which comprises as an active ingredient an insecticidally and/or acaricidally effective amount of at least one ether compound of the formula: ##STR1## wherein X.sub.1 is a hydrogen atom, a halogen atom, a lower alkyl group, a halo(lower)alkyl group, a phenoxyphenoxy(lower)alkyl group, a lower alkoxy group, a halo(lower)alkoxy group, a phenyl group, a halo(lower)alkoxyphenyl group, a methylenedioxy group or a group of the formula: ##STR2## (in which ##STR3## is a 6-membered unsaturated ring, X.sub.2 is a hydrogen atom, a halogen atom or a halo(lower)alkoxy group, Y.sub.2 is a hydrogen atom or combined with Y.sub.1 to form a direct single bond, n is an integer of 1 or 2 and X is an oxygen atom, a sulfur atom, a carbonyl group or a group of the formula: --C(R.sub.3)(R.sub.4)-- (in which R.sub.3 and R.sub.4 are each a hydrogen atom or a lower alkyl group));

Ether compounds and their production, and insecticidal and/or acaricidal

The present invention relates to a novel benzoylurea derivative represented by the formula; ##STR1## its production; and insecticides, ovicides for insects and chemosterilants for insects containing it as an active ingredient. The benzoylurea derivative is produced by reacting a benzamide compound represented by the formula, ##STR2## with an isocyanate compound represented by the formula, ##STR3##

Growing community of inventors

Minoo, Japan

Izumi Fujimoto