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公开(公告)号：US20230120044A1
公开(公告)日：2023-04-20
申请号：US17916346
申请日：2021-04-02
发明人： Gregory James Lindner , Bradley Arnold Haltli , Russell Greig Kerr , Alyssa Louise Grunwald , Hebelin Correa Velandia
摘要： A novel agrochemical formulation comprising adjuvants selected from ilicicolins and lamellicolic anhydrides and an agrochemical active is described. A concentrate is also provided suitable for forming the formulation. The ilicicolins and lamellicolic anhydrides provide adjuvancy in the concentrate and agrochemical formulation. Use of said ilicicolins and lamellicolic anhydrides as adjuvants in agrochemical formulations is also provided. There is also provided a method of making the formulation, and for treating soil with the formulations. A method of obtaining the ilicicolins and lamellicolic anhydrides from culturing of Cosmospora sp., strain RKD01747 is also described.
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公开(公告)号：US11193087B2
公开(公告)日：2021-12-07
申请号：US16480701
申请日：2018-01-08
申请人： Croda, Inc.
发明人： Xin Chen , Min Ma Wang , Kevin Wade Penfield
摘要： A process for making a surfactant composition is disclosed. In the process, a mixture comprising a sugar alcohol and fatty is formed. The mixture contains less than 5% by weight of water based on the total weight of the mixture. The mixture is reacted with an alkylene oxide to make a surfactant composition containing an alkoxylated sugar alcohol fatty acid ester and a polyalkylene glycol fatty acid ester. A surfactant composition and use of the surfactant composition to separate an oil phase and/or an aqueous phase from an emulsion is also disclosed.
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公开(公告)号：US10717917B2
公开(公告)日：2020-07-21
申请号：US16309537
申请日：2017-06-20
申请人： Croda, Inc.
发明人： Xin Chen , Min Ma Wang , Craig Michael Sungail , Zhongqi Shen
摘要： Provided is a method of dispersing asphaltenes to inhibit asphaltene precipitation and/or deposition in a hydrocarbon. The method includes adding to the hydrocarbon an asphaltene dispersing agent which is an ester of a mono-carboxylic fatty acid and a sugar. The sugar has at least 4 hydroxyl groups. In addition, more than one of the hydroxyl groups on the sugar are reacted with the mono-carboxylic fatty acid to form the ester.
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公开(公告)号：US20190330514A1
公开(公告)日：2019-10-31
申请号：US16309537
申请日：2017-06-20
申请人： Croda, Inc.
发明人： Xin Chen , Min Ma Wang , Craig Michael Sungail , Zhongqi Shen
摘要： A method of dispersing asphaltenes to inhibit asphaltenes precipitation and/or deposition in a hydrocarbon is disclosed. An asphaltene dispersing agent is added to the hydrocarbon. The asphaltene dispersing agent is an ester of a mono-carboxylic fatty acid and a sugar. The sugar has at least 4 hydroxyl groups and more than one of the hydroxyl groups on the sugar are reacted with the mono-carboxylic fatty acid to form the ester. A composition comprising the asphaltene dispersing agent is also disclosed.
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公开(公告)号：US10125306B2
公开(公告)日：2018-11-13
申请号：US15515867
申请日：2015-09-17
申请人： CRODA, INC.
摘要： A method of inhibiting asphaltene precipitation and/or deposition in a hydrocarbon, preferably crude oil, by adding to the hydrocarbon a polyester asphaltene dispersing agent which is the reaction product of an alk(en)yl substituted succinic anhydride wherein the average number of succinic groups per alk(en)yl group is less than 2.0, and at least one polyol.
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公开(公告)号：US20180143100A1
公开(公告)日：2018-05-24
申请号：US15571325
申请日：2016-05-09
申请人： Croda, Inc.
CPC分类号： G01M9/04 , G01N15/0205 , G01N15/0227 , G01N15/1459 , G01N15/1463 , G01N2015/1087 , G01N2015/1493
摘要： A wind tunnel and method of use thereof. The wind tunnel has an airflow system which is capable of delivering air vertically down through, and optionally horizontally across, a spray chamber having transparent sidewalls, wherein spray particulates produced in the spray chamber can be analyzed through the transparent sidewalls, preferably by use of a laser. The dimensions of the spray chamber are preferably greater than that of the airflow system. The use of the wind tunnel enables a wider range and more accurate spray particle measurements, especially for an agrochemical composition, to be made in a single test environment.
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公开(公告)号：US09828568B2
公开(公告)日：2017-11-28
申请号：US15423838
申请日：2017-02-03
申请人： CRODA, INC.
发明人： Min Ma Wang , Craig Michael Sungail , Xin Chen
摘要： A method of separating oil from a composition containing an oil and water emulsion, by adding a separation additive which is a fatty ester of alkoxylated glycerol, and performing at least one oil separation step. The method is particularly suitable for separating corn oil from stillage produced in a corn ethanol mill.
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公开(公告)号：US20170145341A1
公开(公告)日：2017-05-25
申请号：US15423838
申请日：2017-02-03
申请人： CRODA, INC.
发明人： MIN MA WANG , CRAIG MICHAEL SUNGAIL , XIN CHEN
摘要： A method of separating oil from a composition containing an oil and water emulsion, by adding a separation additive which is a fatty ester of alkoxylated glycerol, and performing at least one oil separation step. The method is particularly suitable for separating corn oil from stillage produced in a corn ethanol mill.
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公开(公告)号：US20160192649A1
公开(公告)日：2016-07-07
申请号：US14910830
申请日：2014-07-30
申请人： CRODA, INC.
CPC分类号： A01N37/02 , A01N25/02 , A01N25/30 , A01N31/02 , A01N41/10 , A01N43/54 , A01N43/653 , A01N57/12 , A01N57/20 , A01N35/10
摘要： Adjuvants for agrochemical active formulation and methods of providing adjuvancy in agrochemical formulations are disclosed. An agrochemical formulation may comprise a first adjuvant comprising a fatty ester of a C3 to C8 polyol, or an oligomer thereof having from 2 to 5 repeat units, a co-adjuvant comprising an alkoxylated fatty alcohol having a C4 to C30 fatty chain and from 1 to 30 oxyalkylene groups, and at least one agrochemical active. Use of a combination of a first adjuvant comprising a fatty ester of a C3 to C8 polyol, or an oligomer thereof having from 2 to 5 repeat units, and a co-adjuvant comprising an alkoxylated fatty alcohol having a C4 to C30 fatty chain and from 1 to 30 oxyalkylene groups and a method for treating vegetation to control pests is also disclosed.
摘要翻译： 公开了用于农业化学活性制剂的佐剂和在农业化学制剂中提供佐剂的方法。 农业化学制剂可以包含第一种佐剂，其包含C3至C8多元醇的脂肪酯或其具有2-5个重复单元的低聚物，包含具有C 4至C 30脂肪链的烷氧基化脂肪醇和1至 至30个氧化烯基团和至少一种农药活性物质。 使用包含C3至C8多元醇的脂肪酯或其具有2至5个重复单元的低聚物的第一佐剂和包含具有C 4至C 30脂肪链的烷氧基化脂肪醇的助佐剂和来自 还公开了1至30个氧化烯基团和用于处理植物以控制害虫的方法。
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公开(公告)号：US20040138088A1
公开(公告)日：2004-07-15
申请号：US10625289
申请日：2003-07-23
申请人： Croda, Inc.
IPC分类号： C11D001/00
CPC分类号： A61K8/4946 , A61Q5/02 , A61Q5/12 , C11D1/62 , C11D1/645
摘要： Mixture of dialkyl imidazoline quats with specified substitution content are provided. In one embodiment, at least a portion of the mixture includes at least one dialkyl imidazoline quat having at least one C16-C30 alkyl group; the C16-30 substitution content of the mixture being from about 10% to about 95% with respect to C10null reference substitution range. Methods of making imidazoline quats and quat mixtures, personal care and cosmetic products and formulations that contain the imidazoline quats and quat mixtures, methods of making such personal care and cosmetic products and formulations, and methods of using the such imidazoline quats, quat mixtures, and personal care and cosmetic products and formulations are also provided. Various embodiments are disclosed.
摘要翻译： 提供具有特定取代含量的二烷基咪唑啉季铵盐的混合物。 在一个实施方案中，所述混合物的至少一部分包含至少一种具有至少一个C 16 -C 30烷基的二烷基咪唑啉季铵盐; 相对于C10 +参考取代范围，混合物的C16-30取代含量为约10％至约95％。 制备咪唑啉季铵盐和季铵盐混合物的方法，包含咪唑啉季铵盐混合物的个人护理和化妆品和制剂，制备这种个人护理和化妆品和制剂的方法，以及使用这种咪唑啉季铵盐，季铵盐混合物和 还提供个人护理和美容产品和配方。 公开了各种实施例。
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