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1. 发明授权

US07638506B2 Granular agrochemical composition 有权
标题翻译：颗粒状农药组合物
公开(公告)号：US07638506B2
公开(公告)日：2009-12-29
申请号：US11645615
申请日：2006-12-27
申请人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
发明人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
IPC分类号： A61K31/655 , A61K9/14 , A61K33/08 , A01N51/00 , A01N25/00 , A01N59/06 , A01N47/36
CPC分类号： A01N25/14 , A01N25/12 , A01N25/30 , A01N43/54 , A01N47/36 , A01N25/32 , A01N2300/00
摘要： Provided is a granular agrochemical composition by which the problems accompanying the prior art granular agrochemical compositions can be overcome, which can be prepared in a simple formulation and by which sustained releasability of the agrochemically active ingredient is obtained so that the load on the environments can be decreased and the chemical damages caused by the agrochemically active ingredient can be alleviated or prevented. The granular agrochemical composition contains an acidic agrochemically active ingredient, a cationic surfactant and a basic substance. Inter alia, a pH of 5 or higher is obtained in a 1% by mass aqueous suspension thereof. Preferably, the acidic agrochemically active ingredient should have a pKa of 2 to 7 and the cationic surfactant should be one which is gelled or exhibits swellability in water.
摘要翻译：本发明提供一种颗粒状农药组合物，通过该粒状农药组合物可以克服现有技术的颗粒状农药组合物所带来的问题，可以以简单的配方制备并获得农业化学活性成分的持续释放性，使得环境负荷可以可以减轻或防止农业化学活性成分引起的化学损伤。颗粒状农药组合物含有酸性农业化学活性成分，阳离子表面活性剂和碱性物质。其中1质量％以上的水性悬浮液可以获得pH5以上。优选地，酸性农业化学活性成分的pKa应为2-7，阳离子表面活性剂应为在水中凝胶化或表现出溶胀性的表面活性剂。

2. 发明申请

US20070105720A1 Granular agrochemical composition 有权
标题翻译：颗粒状农药组合物
公开(公告)号：US20070105720A1
公开(公告)日：2007-05-10
申请号：US11645615
申请日：2006-12-27
申请人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
发明人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
IPC分类号： A01N47/36 , A01N43/54
CPC分类号： A01N25/14 , A01N25/12 , A01N25/30 , A01N43/54 , A01N47/36 , A01N25/32 , A01N2300/00
摘要： Provided is a granular agrochemical composition by which the problems accompanying the prior art granular agrochemical compositions can be overcome, which can be prepared in a simple formulation and by which sustained releasability of the agrochemically active ingredient is obtained so that the load on the environments can be decreased and the chemical damages caused by the agrochemically active ingredient can be alleviated or prevented. The granular agrochemical composition contains an acidic agrochemically active ingredient, a cationic surfactant and a basic substance. Inter alia, a pH of 5 or higher is obtained in a 1% by mass aqueous suspension thereof. Preferably, the acidic agrochemically active ingredient should have a pKa of 2 to 7 and the cationic surfactant should be one which is gelled or exhibits swellability in water.
摘要翻译：本发明提供一种颗粒状农药组合物，通过该粒状农药组合物可以克服现有技术的颗粒状农药组合物所带来的问题，可以以简单的配方制备并获得农业化学活性成分的持续释放性，使得环境负荷可以可以减轻或防止农业化学活性成分引起的化学损伤。颗粒状农药组合物含有酸性农业化学活性成分，阳离子表面活性剂和碱性物质。其中1质量％以上的水性悬浮液可以获得pH5以上。优选地，酸性农业化学活性成分的pKa应为2-7，阳离子表面活性剂应为在水中凝胶化或表现出溶胀性的表面活性剂。

3. 发明申请

US20050250648A1 Granular agricultura-chemical composition 审中-公开
标题翻译：颗粒状农业化学成分
公开(公告)号：US20050250648A1
公开(公告)日：2005-11-10
申请号：US10508162
申请日：2003-03-24
申请人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
发明人： Eisuke Ozaki , Kazunori Kurita , Tetsuo Ohkawa
IPC分类号： A01N25/12 , A01N25/14 , A01N25/30 , A01N43/54
CPC分类号： A01N25/14 , A01N25/12 , A01N25/30 , A01N43/54 , A01N47/36 , A01N25/32 , A01N2300/00
摘要： Provided is a granular agrochemical composition by which the problems accompanying the prior art granular agrochemical compositions can be overcome, which can be prepared in a simple formulation and by which sustained releasability of the agrochemically active ingredient is obtained so that the load on the environments can be decreased and the chemical damages caused by the agrochemically active ingredient can be alleviated or prevented. The granular agrochemical composition contains an acidic agrochemically active ingredient, a cationic surfactant and a basic substance. Inter alia, a pH of 5 or higher is obtained in a 1% by mass aqueous suspension thereof. Preferably, the acidic agrochemically active ingredient should have a pKa of 2 to 7 and the cationic surfactant should be one which is gelled or exhibits swellability in water.
摘要翻译：本发明提供一种颗粒状农药组合物，通过该粒状农药组合物可以克服现有技术的颗粒状农药组合物所带来的问题，可以以简单的配方制备并获得农业化学活性成分的持续释放性，使得环境负荷可以可以减轻或防止农业化学活性成分引起的化学损伤。颗粒状农药组合物含有酸性农业化学活性成分，阳离子表面活性剂和碱性物质。其中1质量％以上的水性悬浮液可以获得pH5以上。优选地，酸性农业化学活性成分的pKa应为2-7，阳离子表面活性剂应为在水中凝胶化或表现出溶胀性的表面活性剂。

4. 发明申请

US20060013846A1 Agricultural or horticultural particulate composition comprising wettable granular agent 审中-公开
标题翻译：农业或园艺颗粒组合物包含可湿性颗粒剂
公开(公告)号：US20060013846A1
公开(公告)日：2006-01-19
申请号：US10532108
申请日：2003-10-21
申请人： Kazunori Kurita , Yuji Misumi , Eisuke Ozaki , Toshihiro Ikeuchi
发明人： Kazunori Kurita , Yuji Misumi , Eisuke Ozaki , Toshihiro Ikeuchi
IPC分类号： A01N25/00
CPC分类号： A01N25/30 , A01N25/14
摘要： As a novel, agricultural or horticultural granular composition having a low foamability and comprising a granular wettable powder, that is, water-dispersible granules which can have an improved disintegrability in water, an improved dispersibility in water and an improved suspensibility in water, irrespective of the nature and the property of the agrochemically active ingredient as incorporated, there is provided an agricultural or horticultural granular composition comprising as the essential components, (a) at least one of an agrochemically active ingredient, (b) at least one of a surfactant selected from a sulfonate-type surfactant, a sulfate-type surfactant and a phosphate-type surfactant, and (c) at least one of a metal salt of a fatty acid of 6 to 28 carbon atoms. An aqueous dispersion which may be prepared by diluting the composition of the present invention with water has a low foamability. When the present composition is mixed with water, the granules of the present composition can rapidly disintegrate in water and can separate into finely-divided disperse particles which are kept suspended well in water.
摘要翻译：作为具有低发泡性并且包含颗粒状可湿性粉剂的农业或园艺用颗粒组合物，即可在水中具有改善的崩解性的水分散性颗粒，在水中的分散性提高，并且在水中具有改善的悬浮性，而不管所提供的农业或园艺颗粒组合物包含作为必需组分的农业或园艺颗粒组合物，（a）至少一种农业化学活性成分，（b）至少一种选自表面活性剂的表面活性剂磺酸盐型表面活性剂，硫酸盐型表面活性剂和磷酸盐型表面活性剂，和（c）碳原子数为6〜28的脂肪酸的金属盐中的至少一种。可通过用水稀释本发明组合物制备的水分散体具有低起泡性。当本发明组合物与水混合时，本发明组合物的颗粒可以在水中快速崩解并分离成细分散的分散颗粒，其保持悬浮在水中。

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