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1. 发明授权

US4283222A Emulsifiable concentrate for weed control 失效
标题翻译：可乳化浓缩物用于杂草控制
公开(公告)号：US4283222A
公开(公告)日：1981-08-11
申请号：US151576
申请日：1980-05-20
申请人： Fumio Horide , Kozo Tsuji
发明人： Fumio Horide , Kozo Tsuji
IPC分类号： A01N25/02 , A01N47/30
CPC分类号： A01N25/02 , A01N47/30
摘要： An emulsifiable concentrate for weed control, which comprises 10 to 20 parts by weight of N'-[4-(4-methylphenethyloxy)phenyl]-N-methoxy-N-methylurea, 5 to 15 parts by weight of an emulsifier, 10 to 70 parts by weight of at least one of aromatic hydrocarbon solvents of the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are each hydrogen or alkyl having 1 to 3 carbon atoms and 15 to 75 parts by weight of at least one of ketonic solvents having not more than 9 carbon atoms, of which the water solubility is not more than 10% by weight at room temperature.
摘要翻译：用于杂草控制的可乳化浓缩物，其包含10至20重量份的N' - [4-（4-甲基苯乙基氧基）苯基] -N-甲氧基-N-甲基脲，5至15重量份的乳化剂，10至 70重量份的下式的芳族烃溶剂中的至少一种：其中R 1，R 2，R 3，R 4，R 5和R 6各自为氢或具有1至3个碳原子的烷基和15至75重量份的至少一种不超过9个碳原子的酮溶剂，其水溶解度在室温下不超过10重量％。

2. 发明授权

US4349379A Emulsifiable concentrate for weed control 失效
标题翻译：可乳化浓缩物用于杂草控制
公开(公告)号：US4349379A
公开(公告)日：1982-09-14
申请号：US210791
申请日：1980-11-26
申请人： Fumio Horide , Kozo Tsuji , Ryo Yoshida
发明人： Fumio Horide , Kozo Tsuji , Ryo Yoshida
IPC分类号： A01N25/02 , A01N47/30
CPC分类号： A01N25/02 , A01N47/30
摘要： An emulsifiable concentrate for weed control, which comprises 10 to 40 parts by weight of N'-[4-(4-methylphenethyloxy)phenyl]-N-methoxy-N-methylurea, 5 to 20 parts by weight of an emulsifier, 5 to 35 parts by weight of at least one of phenolic solvents of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are each hydrogen or methyl, and 5 to 80 parts by weight of at least one of aromatic hydrocarbon solvents having 6 to 11 carbon atoms.
摘要翻译：一种用于杂草控制的可乳化浓缩物，其包含10至40重量份的N' - [4-（4-甲基苯乙氧基）苯基] -N-甲氧基-N-甲基脲，5至20重量份的乳化剂，5至 35重量份的下式的酚类溶剂中的至少一种：其中R 1和R 2各自为氢或甲基，以及5-80重量份的至少一种具有6至11个碳原子的芳族烃溶剂。

3. 发明授权

US5180420A Water dispersible granules 失效
标题翻译：水分散粒
公开(公告)号：US5180420A
公开(公告)日：1993-01-19
申请号：US667759
申请日：1991-03-11
申请人： Yasuyuki Katayama , Yasuhiko Ishimoto , Fumio Horide , Shigenori Tsuda , Fumio Nishioka
发明人： Yasuyuki Katayama , Yasuhiko Ishimoto , Fumio Horide , Shigenori Tsuda , Fumio Nishioka
IPC分类号： A01N25/08 , A01N25/14 , A01N25/30
CPC分类号： A01N25/14 , Y10S514/951 , Y10S514/952
摘要： The water dispersible granule of the present invention contains (a) a pesticidal active ingredient which is solid at room temperature, (b) an anionic surface active agent, and (c) a kaolin series clay having a volume median diameter of 2 .mu.m or more, and it exhibits a good disintegrability-in-water and a high dispersion stability.

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