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1. 发明申请

WO2009103760A2 COATED INERT GRANULES 审中-公开
标题翻译：涂层烧结颗粒
公开(公告)号：WO2009103760A2
公开(公告)日：2009-08-27
申请号：PCT/EP2009/051975
申请日：2009-02-19
申请人： BASF SE , DIECKMANN, Yvonne , ISHAQUE, Michael , DOBRAWA, Rainer , MERTOGLU, Murat , SUZUKI, Hidekazu , JAEKEL, Frank
发明人： DIECKMANN, Yvonne , ISHAQUE, Michael , DOBRAWA, Rainer , MERTOGLU, Murat , SUZUKI, Hidekazu , JAEKEL, Frank
IPC分类号： A01N25/26 , A01N47/02
CPC分类号： A01N25/26 , A01N47/02 , A01N2300/00
摘要： The present invention relates to coated inert granules whose coating comprises at least one polymer, at least one agriculturally active ingredient and at least one dispersant. It also relates to a process for preparation of said granules comprising the steps (1) treating at least onepolymer, at least one agriculturally active ingredient and at least one dispersant with water, (2) treating inert granules with the aqueous composition of step (1), and (3) drying the composition of step (2). The present invention also relates to a method of combating harmful insects, phytopathogenic fungi and controlling undesired vegetation with said granules.
摘要翻译：本发明涉及包衣惰性颗粒，其涂层包含至少一种聚合物，至少一种农业活性成分和至少一种分散剂。本发明还涉及一种制备所述颗粒的方法，其包括步骤（1）至少将一聚合物，至少一种农业活性成分和至少一种分散剂用水处理，（2）用步骤（1）的水性组合物处理惰性颗粒），和（3）干燥步骤（2）的组合物。本发明还涉及使用所述颗粒来防治有害昆虫，植物病原真菌和控制不期望的植物的方法。

2. 发明申请

WO2021115851A1 GRANULES OF MGDA AND (METH)ACRYLIC ACID HOMO- OR CO-POLYMER; PROCESS FOR MAKING THE SAME 审中-公开
公开(公告)号：WO2021115851A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/084150
申请日：2020-12-01
申请人： BASF SE
发明人： SCHOENHERR, Michael , SCHMIDT, Kati , HAUS, Johannes, Felix , MUELLER, Michael, Klemens , JAEKEL, Frank , REINOSO GARCIA, Marta , KLOCK, Volker
IPC分类号： C11D3/33 , C11D3/37 , C11D11/00 , C11D11/02
摘要： Process for making a granule containing (A) at least one chelating agent selected from alkali metal salts of methyl glycine diacetic acid (MGDA) and of iminodisuccinic acid (IDS), and, optionally, (B) at least one homo- or copolymer of (meth)acrylic acid, partially or fully neutralized with alkali, said process comprising the steps of (a) providing an aqueous solution or slurry containing chelating agent (A) and, if applicable, (co)polymer (B), (b) removing most of said water by spray granulation in a fluidized bed, (c) treating the resultant granule in a vessel of which at least one part rotates around a horizontal axis and wherein said vessel is selected from paddle mixers, free-fall mixers and plough share mixers.

3. 发明申请

WO2022128692A1 PROCESS FOR MAKING A SOLID ALKALI METAL SALT OF AN AMINOCARBOXYLATE COMPLEXING AGENT 审中-公开
公开(公告)号：WO2022128692A1
公开(公告)日：2022-06-23
申请号：PCT/EP2021/084836
申请日：2021-12-08
申请人： BASF SE
发明人： MUELLER, Michael Klemens , VOGES, Matthias , HARTMANN, Markus , JAEKEL, Frank , SCHMIDT, Astrid
IPC分类号： C11D3/33 , C07C227/40 , C07C229/16
摘要： Process for making a solid alkali metal salt (A) of an aminocarboxylate complexing agent, said process comprising the steps of(a) providing a 40 to 80% by weight aqueous solution or slurry comprising salt (A),(b) optionally, heating said slurry or solution to a temperature in the range of from 50 to 150°C,(c) introducing the slurry or solution from step (a) or, if applicable, step (b) into an essentially horizontal cylindrical drying apparatus containing a stirring element that rotates around an essentially horizontal axis and that is charged with solid particles of salt (A), and(d) removing most of the water by evaporation,(e) removing solid salt (A) as granule.

4. 发明申请

WO2021122052A1 POWDERS AND GRANULES AND PROCESS FOR MAKING SUCH POWDERS AND GRANULES 审中-公开
公开(公告)号：WO2021122052A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/084607
申请日：2020-12-04
申请人： BASF SE
发明人： HARTMANN, Markus , MUELLER, Michael, Klemens , JAEKEL, Frank , SUELING, Carsten
IPC分类号： C11D3/12 , C11D3/20 , C11D3/37 , C11D3/39 , C11D3/126 , C11D3/2086 , C11D3/3761 , C11D3/3784 , C11D3/3942
摘要： 191579WO01 31 Powders and Granules and Process for making such Powders and Granules Abstract The present invention is directed towards a process for making a powder or granule containing 5 (A) at least one alkali metal salt of citric acid, and at least one additive selected from (B) at least one (co)polymer containing carboxylic acid groups, partially neutralized with al- kali, in a weight ratio of (A):(B) of from 5:1 up to 100:1, wherein said powder or granule contains at least 75% by weight of citrate (A),10 said process comprising the steps of (a) mixing the at least one alkali metal salt of citric acid (A) and the at least one (co)polymer (B) in the presence of water, (b) removing most of said water by spray-drying or spray granulation using a gas with an in-15 let temperature of at least 125°C.

5. 发明申请

WO2020200836A1 PROCESS FOR MAKING A GRANULE OR POWDER 审中-公开
公开(公告)号：WO2020200836A1
公开(公告)日：2020-10-08
申请号：PCT/EP2020/057749
申请日：2020-03-20
申请人： BASF SE
发明人： JAEKEL, Frank , MUELLER, Michael Klemens , SCHMIDT, Astrid
IPC分类号： C11D11/02 , C11D3/33 , C11D3/08 , C11D3/37
摘要： Process for making a granule or powder Process making a powder or granule containing (A) at least one chelating agent selected from alkali metal salts of methyl glycine diacetic ac-id (MGDA) and of glutamic acid diacetate (GLDA) and of iminodisuccinic acid (IDS), (B) at least one alkali metal silicate, and (C) at least one (co)polymer containing carboxylic acid group, partially neutralized with alka-li, in a weight ratio of (A):[(B) + (C)] of from 20 : 1 up to 100:1, wherein said powder or granule contains at least 75% by weight of chelating agent (A), said process comprising the steps of (a) mixing the at least one chelating agent (A) and the at least one alkali metal silicate (B) and the at least one (co)polymer (C) in the presence of water, (b) removing most of said water by spray-drying or spray granulation using a gas with an in-let temperature of at least 125°C.

6. 发明申请

WO2020094480A1 PROCESS FOR MANUFACTURING GRANULES, AND GRANULES AND THEIR USE 审中-公开
公开(公告)号：WO2020094480A1
公开(公告)日：2020-05-14
申请号：PCT/EP2019/079667
申请日：2019-10-30
申请人： BASF SE
发明人： REINOSO GARCIA, Marta , MUELLER, Michael Klemens , SCHMIDT, Kati , JAEKEL, Frank
IPC分类号： C11D3/33 , C11D11/00 , C11D17/06 , C11D7/32 , C11D11/02
摘要： Process for manufacturing granules of salts of at least two aminopolycarboxylic acids (A), comprising the steps of : (a) providing an aqueous solution of : (A1) at least one alkali metal salt of methyl glycine diacetic acid (MGDA) and (A2) at least one alkali metal salt of L- and D-enantiomers of glutamic acid diacetic acid (GLDA) or of enantiomerically pure L-GLDA, the weight ratio of (A1) and (A2) being in the range of from 10:1 to 200:1; (b) spray granulating said solution with a gas inlet temperature of at least 125°C. Additionally, the present invention relates to granules and to their use.

7. 发明申请

WO2017220308A1 POWDERS AND GRANULES AND PROCESS FOR MAKING SUCH POWDERS AND GRANULES 审中-公开
标题翻译：粉末和颗粒以及制造这种粉末和颗粒的方法
公开(公告)号：WO2017220308A1
公开(公告)日：2017-12-28
申请号：PCT/EP2017/063285
申请日：2017-06-01
申请人： BASF SE
发明人： MUELLER, Michael Klemens , STAMM, Armin , JAEKEL, Frank , SUELING, Carsten
IPC分类号： C11D3/33 , C07C227/00 , C07C229/16 , C11D11/00 , C11D11/02
摘要： Process for making a powder or granule containing at least one chelating agent selected from alkali metal salts of methyl glycine diacetic acid (MGDA) and glutamic acid diacetate (GLDA) and iminodisuccinic acid (IDS), said process comprising the steps of (a) introducing an aqueous solution or aqueous slurry of the respective chelating agent (A) into a spray-dryer or spray-granulator, and removing most of said water by spray-drying or spray granulation using a gas with an inlet temperature of 125 to 250°C, (b) withdrawing powder or granules, respectively, from the spray-dryer or spray-granulator, respectively, (c) separating off fines from said powder or granules, wherein said fines have a maximum particle diameter of 350 µm, (d) separating off lumps from said powder or granules, wherein said lumps have a particle diameter of 1,500 µm or more, (e) milling said lumps to a maximum particle diameter of 500 µm, (f) re-introducing said fines from step (c) and milled lumps from step (e) into the spray-dryer or spray-granulator, wherein the share of fines is in the range of from 0.5 to 20 % by weight of the total chelating agent (A) withdrawn in step (b) and the share of milled lumps is in the range of from 5 to 60% by weight of the total chelating agent (A) withdrawn in step (b).
摘要翻译：制备含有至少一种选自甲基甘氨酸二乙酸（MGDA）和谷氨酸二乙酸（GLDA）和亚氨基二琥珀酸（IDS）的碱金属盐的螯合剂的粉末或颗粒的方法，所述方法包括以下步骤：（a）将各自螯合剂（A）的水溶液或含水浆料引入喷雾干燥器或喷雾造粒机中，并且通过喷雾干燥或使用气体喷雾造粒除去大部分所述水（b）分别从喷雾干燥器或喷雾造粒机中分别取出粉末或颗粒，（c）分离所述粉末或颗粒中的细粒，其中所述细粒具有最大颗粒（d）从所述粉末或颗粒中分离出块状物，其中所述块状物的粒径为1,500微米或更大，（e）将所述块状物研磨至最大粒径为500微米，（f）将来自步骤（c）的所述细粒再次引入，并将来自步骤（e）的块状物研磨到喷雾干燥器或喷雾造粒机中，其中细粒的份额为在步骤（b）中提取的总螯合剂（A）的0.5-20重量％研磨块的份额在步骤（b）中提取的总螯合剂（A）的5至60重量％的范围内。

8. 发明申请

WO2019002022A1 PROCESS FOR MANUFACTURING A COMPLEXING AGENT 审中-公开
公开(公告)号：WO2019002022A1
公开(公告)日：2019-01-03
申请号：PCT/EP2018/066239
申请日：2018-06-19
申请人： BASF SE
发明人： SCHMIDT, Thomas , STAMM, Armin , REINOSO GARCIA, Marta , MORMUL, Verena , MUELLER, Michael Klemens , JAEKEL, Frank , MANNING, Jeremy
IPC分类号： C07C227/26 , C07C229/16 , C11D3/33 , C11D11/02
摘要： The present invention is directed towards a process for manufacturing a complexing agent, said process comprising the steps of (a) Providing a nitrile according to general formula (I a) or (I b) (formula I a, I b) With M being selected from alkali metal and hydrogen and combinations thereof, (b) Saponification with a total alkali amount of 2.5 to 2.9 mol of alkali metal hydroxide per mole of nitrile according to general formula (I a) or (I b), respectively, and a pH value in the range of from 9.5 to 11.5 at the end of step (b), (c) Adding an amount of alkali metal hydroxide so that the total alkali content is 2.9 to 3.1 moles per mole nitrile according to general formula(I a) or (I b), respectively, and (d) Allowing further conversion.20

9. 发明申请

WO2016058872A1 CONTAINER COMPRISING A DETERGENT COMPOSITION CONTAINING GLDA 审中-公开
标题翻译：包含GLDA的洗涤剂组合物的容器
公开(公告)号：WO2016058872A1
公开(公告)日：2016-04-21
申请号：PCT/EP2015/073082
申请日：2015-10-07
申请人： BASF SE
发明人： HARTMANN, Markus , JAEKEL, Frank , FRANZKE, Constanze
IPC分类号： C11D17/04 , C11D3/33
CPC分类号： C11D17/045 , C11D3/33 , C11D17/043 , C11D17/046
摘要： Container comprising a single unit dose of a detergent composition containing at least one complexing agent (A) dissolved in an aqueous medium, said complexing agent (A) being a mixture of the L- and D-enantiomers of glutamic acid diacetic acid (GLDA) or its respective mono-, di-, tri- or tetraalkali metal salts or its mono-, di-, tri- or tetraammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 5 to 90 %, wherein said container is made from a polymer.
摘要翻译：包含单一单位剂量的含有溶解在水性介质中的至少一种络合剂（A）的洗涤剂组合物的容器，所述络合剂（A）是谷氨酸二乙酸（GLDA）的L-和D-对映异构体的混合物，或其相应的单 - ，二 - ，三 - 或四 - 碱金属盐或其单 - ，二 - ，三 - 或四 - 铵盐，所述混合物主要含有相应的L-异构体，其对映异构体过量（ee） 5至90％，其中所述容器由聚合物制成。

10. 发明申请

WO2021165144A1 PROCESS FOR MAKING SOLID METHYLGLYCINE DIACETATE ALKALI METAL SALTS 审中-公开
公开(公告)号：WO2021165144A1
公开(公告)日：2021-08-26
申请号：PCT/EP2021/053369
申请日：2021-02-11
申请人： BASF SE
发明人： VOGES, Matthias , SEIDEMANN, Lothar , RITTER, Anika , SCHMIDT, Astrid , HARTMANN, Markus , KOENIG, Hartmut , JAEKEL, Frank , CHUA, Rou, Hua , MUELLER, Michael, Klemens
IPC分类号： C07C227/42 , C11D1/00 , C07C229/16
摘要： Process for making solid methylglycine diacetate (MGDA) alkali metal salt (A), said process comprising the steps of (a) providing a 40 to 60% by weight aqueous solution of said salt (A) having a temperature in the range of from 50 to 90°C, (b) crystallizing salt (A), (c) removing said crystalline salt (A) from the mother liquor by filtration, and (d) subjecting the water containing filter cake from step (c) to an extrusion step.

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