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41. 发明授权

US09661852B1 Synergistic herbicidal composition and use thereof 有权
公开(公告)号：US09661852B1
公开(公告)日：2017-05-30
申请号：US14958212
申请日：2015-12-03
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N47/36 , A01N41/10 , A01N25/12 , A01N25/14
CPC分类号： A01N51/00 , A01N41/10 , A01N47/36 , A01N25/14 , A01N25/12 , A01N2300/00
摘要： A herbicidal composition is provided, the composition comprising: (A) the crystalline modification I of 2-(4-mesyl-2-nitrobenzoyl)cyclohexane-1,3-dione (mesotrione); and (B) the crystalline modification I of methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)thiophene-2-carboxylate (thifensulfuron-methyl). A method of controlling undesirable plant growth at a locus comprises applying to the locus herbicidally effective amounts of both (A) the crystalline modification I of 2-(4-mesyl-2-nitrobenzoyl)cyclohexane-1,3-dione (mesotrione); and (B) the crystalline modification I of methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)thiophene-2-carboxylate (thifensulfuron-methyl).

42. 发明授权

US09643936B1 Form of tribenuron-methyl, a process for its preparation and use of the same 有权
公开(公告)号：US09643936B1
公开(公告)日：2017-05-09
申请号：US14955147
申请日：2015-12-01
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N47/36 , A01N25/12 , A01N25/14 , C07D251/16
CPC分类号： C07D251/16 , A01N47/36 , A01N25/14 , A01N25/12
摘要： A crystalline form of tribenuron-methyl of formula (I), the crystal preparation process, the analyses of the crystal through various analytical methods and using the crystal to prepare stable agrochemical formulation. The invention also describes the use of various solvents towards the crystalline form preparation conditions.

43. 发明申请

US20150368227A1 PROCESS FOR THE PREPARATION OF POLYMORPHS OF IMIDACLOPRID 有权
标题翻译：制备咪唑普利多聚体的方法
公开(公告)号：US20150368227A1
公开(公告)日：2015-12-24
申请号：US14313632
申请日：2014-06-24
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow , Yifan WU
IPC分类号： C07D401/06
CPC分类号： C07D401/06
摘要： A process for the preparation of a Form I crystalline polymorph of imidacloprid, including: (i) dissolving imidacloprid in an appropriate amount of aqueous solvent or mixture of solvents to obtain an aqueous solution; (ii) cooling the aqueous solution slowly, thereby forming crystals of polymorph Form I of imidacloprid; (iii) isolating the crystals. A process for the preparation of a Form II crystalline polymorph of imidacloprid, comprising: dissolving imidacloprid in an appropriate amount of non-aqueous solvent or mixture of non-aqueous solvents to obtain a non-aqueous solution; (ii) cooling the solution rapidly, thereby forming crystals of polymorph Form II of imidacloprid; (iii) isolating the crystals
摘要翻译：一种制备吡虫啉I型结晶多晶型物的方法，包括：（i）将吡虫啉溶于适量的水溶剂或溶剂混合物中，得到水溶液; （ii）缓慢地冷却水溶液，从而形成吡虫啉多晶型物I的晶体; （iii）分离晶体。一种制备吡虫啉II型结晶多晶型物的方法，包括：将吡虫啉溶于适量的非水溶剂或非水溶剂混合物中，得到非水溶液; （ii）快速冷却溶液，从而形成吡虫啉多晶型II型晶体; （iii）分离晶体

44. 发明申请

US20150126369A1 SYNERGISTIC HERBICIDAL COMPOSITION 有权
标题翻译：协同除草剂组合物
公开(公告)号：US20150126369A1
公开(公告)日：2015-05-07
申请号：US14069797
申请日：2013-11-01
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N47/38 , A01N41/12
CPC分类号： A01N47/38 , A01N35/10 , A01N41/12 , A01N47/36
摘要： The present invention provides a synergistic herbicidal composition comprising a compound A and a compound B; wherein the compound A is one selected from the group consisting of clethodim and sethoxydim; wherein the compound B is one selected from the group consisting of thifensulfuron-methyl, tribenuron-methyl, cyclosulfamuron, bensulfuron-methyl, triasulfuron, mesosulfuron-methyl, monosulfuron, amidosulfuron, metsulfuron-methyl, chlorsulfuron and nicosulfuron; and the weight ratio between the compound A and the compound B is in the range from 100:1 to 1:100. The novel composition according to the present invention obtained by binary combining achieves a synergistic effect in controlling monocotyledonous weeds, dicotyledonous weeds and Cyperaceae weeds in the fields of resistant rapes and resistant soybeans.
摘要翻译：本发明提供了包含化合物A和化合物B的协同除草组合物; 其中化合物A是选自由烯草酮和樟脑磺酸组成的组中的一种; 其中化合物B为选自噻吩磺隆，甲苯磺隆，环磺磺隆，苄嘧磺隆，甲磺隆，甲磺隆，甲磺隆，甲磺隆，氯磺隆和烟嘧磺隆; 化合物A与化合物B的重量比在100:1〜1:100的范围内。通过二元组合获得的根据本发明的新型组合物在耐药性大豆和耐药大豆领域中控制单子叶杂草，双子叶杂草和莎草科杂草具有协同效应。

45. 发明申请

US20230139897A1 SOLID HERBICIDE COMPOSITION AND THE USE THEREOF 有权
公开(公告)号：US20230139897A1
公开(公告)日：2023-05-04
申请号：US17517760
申请日：2021-11-03
申请人： Rotam Agrochem International Company Limited
发明人： James Timothy Bristow
IPC分类号： A01N43/80 , A01N25/14
摘要： A solid herbicidal composition containing a high content of topramezone salt and having excellent disintegration and dispersion performance is provided. The composition is in the form of a water dispersible granule. The topramezone salt can be selected from the group consisting of sodium salt of topramezone, potassium salt of topramezone, lithium salt of topramezone and ammonium salt of topramezone. The solid herbicidal composition further includes dispersant which can be selected from the group consisting of aryl sulfonate salt/ester, alkaryl sulfonate salt/ester, sulfonate salt/ester of their formaldehyde condensates, polycarboxylate, and lignosulfonate.

46. 发明申请

US20230138262A1 FAST-DISINTEGRATING SOLID HERBICIDE COMPOSITION AND THE USE THEREOF 有权
公开(公告)号：US20230138262A1
公开(公告)日：2023-05-04
申请号：US17517763
申请日：2021-11-03
申请人： Rotam Agrochem International Company Limited
发明人： James Timothy Bristow
IPC分类号： A01N43/40 , A01N25/12
摘要： A solid herbicidal composition comprising a high content of a topramezone herbicide is provided. The solid herbicidal composition further includes alkali metal ions with an amount equivalent to at least 80% of the molar equivalent of the topramezone herbicide. A method of preparing a solid herbicidal composition in the form of dried granules which have fast disintegration performance and a high content of the topramezone herbicide is also provided.

47. 发明授权

US11407691B2 Nematicidal composition and the use thereof 有权
公开(公告)号：US11407691B2
公开(公告)日：2022-08-09
申请号：US15531318
申请日：2015-10-20
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： C05G3/60 , C05D9/02 , A01N47/24 , A01N25/00 , A01N43/50 , A01N43/56 , A01N43/90
摘要： A composition is provided comprising as component (A) at least one insecticide; and as component (B) at least one fertilizer. The composition is effective in controlling nematodes and in promoting plant growth. The at least one insecticide is preferably selected from thiodicarb, abamectin, imidacloprid, fipronil and mixtures thereof. The fertilizer component preferably comprises one or more amino acids and one or more micronutrients. A method of controlling nematodes and/or promoting plant growth using a combination of component (A) and component (B) is also provided.

48. 发明授权

US10881100B2 Aqueous suspoemulsion containing lambda-cyhalothrin and methods for making and using the same 有权
公开(公告)号：US10881100B2
公开(公告)日：2021-01-05
申请号：US14167740
申请日：2014-01-29
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N25/04 , A01N53/00
摘要： An aqueous suspoemulsion, characterized in that it contains at least the two components: (a) a dispersed oil phase comprising: (i) lambda-cyhalothrin as the first active ingredient, and (ii) at least one C9-C10 aromatic hydrocarbon solvent having lambda-cyhalothrin dissolved therein; (b) a continuous water phase containing: (i) at least one water-insoluble second active ingredient which is suspended in the continuous phase; and (ii) a dispersing agent in an amount sufficient to disperse the water-insoluble active ingredient. Methods of making and using this suspoemulsion are also disclosed.

49. 发明授权

US10542755B2 Agrochemical composition, method for its preparation and use thereof 有权
公开(公告)号：US10542755B2
公开(公告)日：2020-01-28
申请号：US14762286
申请日：2013-11-26
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N43/80 , A01N25/28 , B01J13/14 , A01N43/00 , A01N25/00
摘要： A composition having an active compound contained within a microcapsule, the microcapsule having a wall comprising a polyurea formed by a polyisocyanate and a cross linking agent, the cross linking agent being the product of the reaction of a hydroxide salt with the copolymerization product of styrene and maleic anhydride. The active compound may be an agrochemical, in particular a herbicide or an insecticide. A process for the preparation of a microencapsulated active component including: providing an aqueous phase comprising a cross linking agent being the product of the reaction of a hydroxide salt with the copolymerization product of styrene and maleic anhydride; providing a first water-immiscible organic phase comprising an active ingredient to be encapsulated and a first polyisocyanate; dispersing the first organic phase in the aqueous phase; and allowing an interfacial polymerization reaction to occur at the interface of the organic phase and the aqueous phase to form a polyurea shell having the active component encapsulated therein.

50. 发明授权

US10051865B2 Method for spray tank cleanout 有权
公开(公告)号：US10051865B2
公开(公告)日：2018-08-21
申请号：US15599261
申请日：2017-05-18
申请人： ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
发明人： James Timothy Bristow
IPC分类号： A01N47/36
摘要： A method for spray tank cleanout. In particular, the invention further relates to a method for reducing residual sulfonylurea pesticide contamination of a spray tank from which the sulfonylurea is applied, and a composition for achieving this method.

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