Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Other

Kiyotoshi Nishiyama

Keiji Toriyabe

Nobuhide Wada

Masaaki Komatsu

Hiroyuki Yano

Nobuo Takefuji

Osamu Tada

Mitsuharu Asahida

Yasunobu Maeda

Toyokazu Fujisawa

Minoru Itou

Tetsuya Hirade

Tetsuo Ohkawa

Hayase Yamashita

The invention aims at providing a granular pesticide preparation which can be prepared by a simple and easy process and attain optimum controlled-release of pesticidal active ingredients and which is reduced in environmental load and in sufferings induced by pesticidal active ingredients and exerts stable drug effects. The invention relates to a granular pesticide preparation which consists of both non-disintegrating pesticide granules comprising an acid pesticidal active ingredient, a cationic surfactant, and a basic substance and causing no disintegration in water within 30 minutes and a pesticidal active ingredient and which has a particle size of 0.3 to 3 mm in diameter or of 0.6 to 3 mm in breadth and 2 to 10 mm in length and the property of falling into water after the application on water surface and disintegrating in water within 30 minutes.

Granular pesticide preparation

3-Arylphenyl sulfide derivatives represented by general formula (I): (wherein R is a C-Calkyl group, a C-Calkenyl group, a C-Calkynyl group or the like, Bto Band Bare hydrogen atoms, halogen atoms, cyano groups, C-Chaloalkyl groups or the like, n is 0, 1 or 2, and Ar is a phenyl ring, a pyridine ring, a thiophene ring, a pyrazole ring or the like), and insecticides and miticides containing the 3-arylphenyl sulfide derivatives as an active ingredient.

3-arylphenyl sulfide derivative and insecticide and miticide

3-Arylphenyl sulfide derivatives represented by general formula (I):&#x2003;(wherein R is a C-Calkyl group, a C-Calkenyl group, a C-Calkynyl group or the like, Bto Band Bare hydrogen atoms, halogen atoms, cyano groups, C-Chaloalkyl groups or the like, n is 0, 1 or 2, and Ar is a phenyl ring, a pyridine ring, a thiophene ring, a pyrazole ring or the like), and insecticides and miticides containing the 3-arylphenyl sulfide derivatives as an active ingredient.

3-Arylphenyl sulfide derivative and insecticide and miticide

Growing community of inventors

Shizuoka, Japan

Kiyotoshi Nishiyama