Idemitsu Kosan Company, Limited

Meiji Seika Kaisha, Ltd.

Central Glass Company, Limited

Ube Industries, Inc.

Hodogaya Chemical Co., Ltd.

Kuraray Co., Ltd.

Mitsui Toatsu Chemicals, Incorporated

Mitsui Petrochemical Industries, Ltd.

Sanyo Chemical Industries, Ltd.

Mitsubishi Gas Chemical Company, Inc.

Chugai Seiyaku Kabushiki Kaisha

Nippon Kayaku Kabushiki Kaisha

Mitsubishi Chemical Industries Limited

Mitsubishi Petrochemical Company Limited

Mitsubishi Kasei Corporation

Tetsuo Takematsu

Makoto Konnai

Takashi Tsuruoka

Shigeharu Inouye

Tetsuro Watanabe

Izumi Kobayashi

Kunitaka Tachibana

Masahiro Nishii

Nobuyuki Kikkawa

Yasutomo Takeuchi

Takeo Komata

Takashi Kume

Yukio Ikeda

Kaoru Mori

Matsue Kawamura

Kiyoshi Suzuki

Akira Nakanishi

Akira Nakamura

Hideo Morinaka

Mitsuaki Takenaka

Seiji Takamura

Toshihiro Hirata

Hiroyoshi Omokawa

Hideaki Ogawa

Takashi Nishida

Kenji Tsuzuki

Yuji Nonaka

Takeo Hosogai

Akinori Suzuki

Ikuo Kajiwara

Shozo Kato

Hirozo Segawa

Koichi Moriyasu

Ikumi Urushibata

Kazuya Toda

Koichi Moriya

Kuniaki Shimizu

Masatoshi Uemura

Toshiei Ataka

Koichi Yoneyama

Masaaki Hoya

Takamaro Miura

Michio Chatani

Akihiko Aoki

Michiyuki Kohno

Takeshi Uwotani

Mitsuyuki Hashihama

Yumiko Kohda

Akira Suzuki

Kenji Tanaka

Hiroshi Sugiyama

Hiroshi Hayashi

Masahiro Sato

Nobuo Ikekawa

Seiichi Suzuki

Daisuke Fukuoka

Motoyuki Suzuki

Isao Hashimoto

Yasushi Murakami

Akio Matsushita

Nobuo Aoki

Takayuki Isogawa

Hisao Watanabe

Yasuhisa Fukuda

Tetsuo Jikihara

Takumi Yoshimura

Katsuya Takahashi

Manabu Katsurada

Masaki Takeuchi

Masanori Okada

Kaoru Ikeda

Toyohiko Shike

Minoru Nishimura

Osamu Ikeda

Tatsuo Okada

Toshitaka Kaneshiki

Fusayoshi Masuda

Atsuhiko Shida

Yasuya Sakuraba

Toshikazu Fujii

Nobuo Komoto

Hidenori Okamoto

Masahiko Ishizaki

Kazuo Nishida

Hideshi Tsuchiya

Kazuyuki Ushinohama

Toshihisa Suyama

Yasutomo Yakeuchi

Toshiro Watanuki

Masaru Ogasawara

Konnai, Makoto

Yunji Nonaka

Mitihiko Nakaya

Masuo Goto

Kozo Hiraishi

Shoji Nishimula

Mitihihiko Nakaya

Hiroshi Hase

Hitoshi Kuramochi

Takashi Sato

N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components

N-phenyltetrahydrophthalamic acid derivatives, methods of producing

N-acyl-N-phenylmaleamic acid derivatives, methods of producing same, and

N-aryloxyacyl-n-phenyltetrahydrophthalamic acid derivatives, methods of

A triazine compound of the formula ##STR1## wherein Y.sup.1 is a hydrogen atom or a methyl group and Z is an oxygen atom or a sulfur atom, X.sup.1 is a halogen atom and R is a hydrogen atom, a methyl group or an ethyl group. The triazine compound is useful as a herbicide for combatting weeds.

Triazine derivative and a herbicide comprising the same as an effective

Herbicidal compositions comprising as active ingredients a triazine derivative represented by general formula [I]: ##STR1## and compound represented by general formula [II]: ##STR2## By synergistic effects of active ingredients, the herbicidal compositions show a high herbicidal effect at low dosage and have such a wide range of herbicidal spectrum that the compositions exhibit their high herbicidal effect not only against broad-leaved weeds but also against Gramineae weeds, etc. The compositions have flexibility of treatment to exhibit effectiveness as compared to known herbicides for field crops and crops are free from injury.

Herbicidal compositions and methods of combating weeds

A phenoxycetic acid derivative of the formula: ##STR1## wherein R is a hydroxyl group, an alkoxy group, a group of the formula OM wherein M is an alkali metal ion, an alkaline earth metal ion, a transition metal ion, an ammonium ion or an organic ammonium ion, or a group of the formula NHR.sub.1 wherein R.sub.1 is a hydrogen atom, a hydroxyl group, an amino group, an allyloxy group or an ethoxycarboxylmethoxy group.

Phenoxyacetic acid derivatives and plant growth regulating agents

Herbicidal compositions comprising as active ingredient a triazine derivative represented by general formula [I]: ##STR1## and suIfonylurea type herbicides represented by general formula [II]: ##STR2## By synergistic effects of active ingredients, the herbicidal compositions show a high herbicidal effect at low dosage and have such a wide range of herbicidal spectrum that the compositions exhibit their high herbicidal effect not only against broad-leaved weeds but also against Gramineae weeds, etc. The compositions have flexibility of treatment to exhibit effectiveness as compared to known herbicides for field crops and crops are free from injury.

Synergistic herbicidal compositions comprising

Herbicidal compositions comprising benzofuryloxyphenylurea or

Herbicidal compositions comprising as active ingredients a triazine derivative represented by general formula [I]: ##STR1## and phenoxy type herbicides represented by general formula [II]: ##STR2## and herbicidal compositions comprising as active ingredients a triazine derivative represented by general formula [I]: ##STR3## phenoxy type herbicides represented by general formula [II]: ##STR4## and urea type herbicides represented by general formula [III]: ##STR5## By synergistic effects of the active ingredients, the herbicidal compositions show a high herbicidal effect at low dosage and have such a wide range of herbicidal spectrum that the compositions exhibit their high herbicidal effect not only against broad-leaved weeds but also against Gramineae weeds, etc. The compositions have flexibility of treatment to exhibit effectiveness as compared to known herbicides for field crops and are free from injury.

Herbicidal compositions comprising

Disclosed herein is a sulfonamide compound represented by the formula (I): ##STR1## wherein A represents a phenyl group which may be substituted, B represents a phenyl group which may be substituted, R represents a lower alkyl group, a lower alkoxy group or a lower haloalkyl group, W represents a hydroxyl group or a halogen atom, and z represents a halogen atom, a lower alkysulfonyloxy group which may be substituted, or a phenylsulfonyloxy group which may be substituted, and a herbicidal composition containing the sulfonamide compound as an effective ingredient.

Sulfonamide and herbicide containing the same as active ingredient

The triazine derivatives of the present invention are roughly classified into the compounds of the general formulas [I] and [II] and further classified into 4 types depending on the kind of the Z in the general formulas and the position of substitution of the aminoalkyl group on the benzo(thia)furanyl group. Furthermore, these triazine derivatives are useful as a herbicide or, in particular, as a herbicide for paddy rice plants with greater effectiveness and less injury by chemicals than known ones. In addition, they have a wide herbicidal spectrum and exhibit remarkable effects against various kinds of weeds.

Triazine derivatives, and herbicides comprising the same as the

There are disclosed N-benzyl-2-(4-fluoro-3-trifluoromethylphenoxy)butanoic amide represented by the formula: ##STR1## and a herbidical composition containing the same as an active ingredient.

N-benzyl-2-(4-fluoro-3-trifluoromethylphenoxy)butanoic amide and

A haloacetamide compound of the following formula (I) ##STR1## wherein R.sub.1 represents a substituted or unsubstituted C.sub.6 -C.sub.14 aryl group or a substituted or unsubstituted C.sub.3 -C.sub.8 heteroaryl group having one or two hetero atoms selected from the group consisting of O, S and N,

Haloacetamide compounds, process for production thereof, and use thereof

Growing community of inventors

Utsunomiya, Japan

Tetsuo Takematsu