专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5526607A Water dispersible delivery system for an agriculturally active chemical 失效
标题翻译：用于农业活性化学品的水分散输送系统
公开(公告)号：US5526607A
公开(公告)日：1996-06-18
申请号：US143467
申请日：1993-10-26
申请人： Susan M. Roesch , Leonard J. Goldman , Charles L. Beatty
发明人： Susan M. Roesch , Leonard J. Goldman , Charles L. Beatty
IPC分类号： A01G9/10 , A01G27/00 , A01N25/26 , A01N25/34 , C08J3/05 , C08L1/00 , D21H17/26 , A01G9/02
CPC分类号： C08J3/05 , A01G27/00 , A01G9/10 , A01N25/26 , A01N25/34 , C08L1/00 , D21H17/26 , C08J2301/00
摘要： A delivery system for a biocide or fertilizer comprises a body or carrier portion including a first water dispersible agriculturally inert and essentially nontoxic composition containing a predetermined amount of the biocide or fertilizer. The body or carrier portion has a predetermined size and shape. The delivery system also comprises a protective coating, about the body portion, of a second water dispersible agriculturally inert and essentially nontoxic composition. The amount of biocide used is that amount which terminates the functioning of a target agricultural pest upon application of the biocide to soil or water via the delivery system. The biocide can take the form of a biocide such as an insecticide, fungicide, nematocide or herbicide. Compositions according to the present invention including a water dispersible cellulose ether, cellulose fiber and an effective amount of a biocide or fertilizer are also described. Additional components may be added to the composition according to the present invention.
摘要翻译：用于杀生物剂或肥料的递送系统包括主体或载体部分，其包含第一水分散性农业惰性和基本上无毒的组合物，其含有预定量的杀生物剂或肥料。主体或托架部分具有预定的尺寸和形状。递送系统还包括围绕身体部分的第二水分散性农业惰性和基本上无毒组合物的保护性涂层。使用的杀生物剂的量是通过输送系统将杀生物剂施用于土壤或水后终止目标农业害虫的功能的量。杀生物剂可以采取杀虫剂，杀真菌剂，杀线虫剂或除草剂等杀生物剂的形式。还描述了根据本发明的包含水分散性纤维素醚，纤维素纤维和有效量的杀生物剂或肥料的组合物。可以向根据本发明的组合物中加入另外的组分。

2. 发明授权

US5346541A Water dispersible formulations and materials and methods for influencing their water dispersibility 失效
标题翻译：水分散配方及影响其水分散性的材料和方法
公开(公告)号：US5346541A
公开(公告)日：1994-09-13
申请号：US978219
申请日：1992-11-18
申请人： Leonard J. Goldman , Susan M. Roesch
发明人： Leonard J. Goldman , Susan M. Roesch
IPC分类号： C08J3/05 , C08L1/00 , D21H17/26 , C08L1/26
CPC分类号： C08J3/05 , C08L1/00 , D21H17/26 , C08J2301/00
摘要： The present invention relates to unexpected or surprising discoveries in the field of biodegradable, water-dispersible formulations and materials and methods for influencing their rate of dispersibility in water. In particular, the present invention relates to the unexpected discovery that the inclusion of effective amounts of short length cellulose fibers dispersed throughout a water soluble cellulose ether binder will result in a retardation or slowing of the water dispersibility of the formulation relative to a formulation containing long or long and short cellulose fibers in a cellulose ether binder. In an additional aspect, the present invention relates to the discovery that the inclusion of effective amounts of long length cellulose fibers dispersed throughout a water soluble cellulose ether binder will result in an enhancement or hastening of the water dispersibility of the formulation relative to a formulation containing a cellulose ether binder which does not contain long cellulose fibers. In still a further aspect, the present invention relates to the discovery that the inclusion of effective amounts of a gas-releasing agent increases the rate of water-dispersibility relative to formulations containing only a cellulose ether binder.
摘要翻译：本发明涉及可生物降解的水分散性制剂和用于影响其在水中的分散性速率的材料和方法领域中的意外或惊人的发现。特别地，本发明涉及意想不到的发现，即包含分散在水溶性纤维素醚粘合剂中的有效量的短纤维素纤维将导致制剂相对于含有长的制剂的水分散性的延迟或减缓或纤维素醚粘合剂中的长而短的纤维素纤维。在另一方面，本发明涉及以下发现：包含分散在水溶性纤维素醚粘合剂中的有效量的长纤维素纤维将导致制剂相对于含有制剂的制剂的水分散性的增强或加速不含长纤维素纤维的纤维素醚粘合剂。在另一方面，本发明涉及相对于仅含有纤维素醚粘合剂的制剂，含有有效量的气体释放剂的水分散性的比率增加的发现。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式