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1. 发明授权

US07776798B2 Quaternary ammonium salts as thickening agents for aqueous systems 有权
标题翻译：季铵盐作为水性体系的增稠剂
公开(公告)号：US07776798B2
公开(公告)日：2010-08-17
申请号：US11701353
申请日：2007-02-01
申请人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
发明人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
IPC分类号： C09K8/60 , E21B43/26
CPC分类号： C09K8/86 , C09K8/06 , C09K8/62 , Y10S507/922 , Y10S516/902
摘要： This invention relates to the use of alkyl amido quaternary ammonium salts, and formulations thereof, as thickening agents in aqueous based fluids, especially those used in oil field applications. The quaternary ammonium salts of the present invention exhibit improved gelling characteristics.
摘要翻译：本发明涉及烷基酰胺季铵盐及其制剂在含水基液体中的增稠剂的应用，特别是在油田应用中使用的那些。本发明的季铵盐表现出改善的胶凝特性。

2. 发明申请

US20070167332A1 Quaternary ammonium salts as thickening agents for aqueous systems 有权
标题翻译：季铵盐作为水性体系的增稠剂
公开(公告)号：US20070167332A1
公开(公告)日：2007-07-19
申请号：US11701353
申请日：2007-02-01
申请人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
发明人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
IPC分类号： C09K8/00 , E21B43/00
CPC分类号： C09K8/86 , C09K8/06 , C09K8/62 , Y10S507/922 , Y10S516/902
摘要： This invention relates to the use of alkyl amido quaternary ammonium salts, and formulations thereof, as thickening agents in aqueous based fluids, especially those used in oil field applications. The quaternary ammonium salts of the present invention exhibit improved gelling characteristics.
摘要翻译：本发明涉及烷基酰胺季铵盐及其制剂在含水基液体中的增稠剂的应用，特别是在油田应用中使用的那些。本发明的季铵盐表现出改善的胶凝特性。

3. 发明授权

US07358215B1 Quaternary ammonium salts as thickening agents for aqueous systems 有权
标题翻译：季铵盐作为水性体系的增稠剂
公开(公告)号：US07358215B1
公开(公告)日：2008-04-15
申请号：US10070282
申请日：2000-09-01
申请人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
发明人： Shankar Subramanian , Cenk Burgazli , Yun-Peng Zhu , Shawn Zhu , Dave Feuerbacher
IPC分类号： C09K8/68 , E21B43/26 , B01F3/08 , B01F17/00
CPC分类号： C09K8/68 , C09K2208/28 , C09K2208/30 , Y10S507/922
摘要： This invention relates to the use of alkyl amido quaternary ammonium salts, and formulations thereof, as thickening agents in aqueous based fluids, especially those used in oil field applications. The quaternary ammonium salts of the present invention exhibit improved gelling characteristics.
摘要翻译：本发明涉及烷基酰胺季铵盐及其制剂在含水基液体中的增稠剂的应用，特别是在油田应用中使用的那些。本发明的季铵盐表现出改善的胶凝特性。

4. 发明授权

US09426997B2 Thickening glyphosate formulations 有权
标题翻译：增稠草甘膦配方
公开(公告)号：US09426997B2
公开(公告)日：2016-08-30
申请号：US13059449
申请日：2009-08-17
申请人： Shawn Zhu
发明人： Shawn Zhu
IPC分类号： A01N57/20 , A01N25/30
CPC分类号： A01N25/30 , A01N57/20 , A01N2300/00
摘要： The present invention generally relates to a glyphosate formulation with enhanced viscosity, said formulation containing a thickening composition comprising at least one nitrogen-containing surfactant.
摘要翻译：本发明一般涉及具有增强粘度的草甘膦制剂，所述制剂含有包含至少一种含氮表面活性剂的增稠组合物。

5. 发明授权

US09232787B2 Viscoelastic surfactant as drift control agent in pesticide formulations 有权
标题翻译：粘弹性表面活性剂作为农药配方中的漂移控制剂
公开(公告)号：US09232787B2
公开(公告)日：2016-01-12
申请号：US13992808
申请日：2011-12-07
申请人： Shawn Zhu , Michael Walters
发明人： Shawn Zhu , Michael Walters
IPC分类号： A01N25/30
CPC分类号： A01N25/30 , A01N57/20 , A01N37/40 , A01N43/40 , A01N43/70
摘要： Dual function viscoelastic surfactants (VES) which, when used in a pesticide formulation, are capable of producing a spray pattern between the patterns formed by spraying water and an aqueous pesticide solution containing guar gum as a way to reduce the drifting of the small drops to unintended targets while providing enhanced efficacy to the pesticide.
摘要翻译：双功能粘弹性表面活性剂（VES），当用于农药制剂时，能够通过喷洒水形成的图案和含有瓜尔胶的水性农药溶液之间产生喷雾图案，作为减少小滴漂移的方法提高了对农药的有效性。

6. 发明授权

US08293683B2 Alkylamidopropyl dialkylamine surfactants as adjuvants 有权
标题翻译：烷基酰胺基丙基二烷基胺表面活性剂作为助剂
公开(公告)号：US08293683B2
公开(公告)日：2012-10-23
申请号：US12517697
申请日：2007-12-03
申请人： Claes Johan Markus Jönsson , Shawn Zhu
发明人： Claes Johan Markus Jönsson , Shawn Zhu
IPC分类号： A01N39/02
CPC分类号： A01N25/30 , A01N39/02 , A01N39/04 , A01N43/40 , A01N43/60 , A01N43/76
摘要： The present invention generally relates to an aqueous herbicidal formulation that comprises at least one phenoxy acid herbicide or an agriculturally acceptable salt or derivative thereof, and an alkylamidopropyl dialkylamine surfactant adjuvant, wherein said surfactant adjuvant comprises at least one surfactant having the formula (I) wherein R is a straight or branched chain, saturated or unsaturated acyl group having 6-22 carbon atoms, n is 3, and Y and Y′ are, independently, an alkyl group having 1-4 carbon atoms or (AO)sH, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y′ is an alkyl group having 1-4 carbon atoms; or a salt thereof; or a quaternized derivative of (I) having the formula (II) wherein R is a straight or branched chain, saturated or unsaturated acyl group having from 6 to 22 carbon atoms; n is 3; Y and Y′ are, independently, an alkyl group having 1-4 carbon atoms or (AO)sH, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y′ is an alkyl group having 1-4 carbon atoms; R2 is a C1-C4 alkyl group; and X− is an anion. The invention also relates to a method for combating unwanted vegetation which comprises applying to said unwanted vegetation an effective amount of the aforementioned herbicidal formulation.
摘要翻译：本发明一般涉及包含至少一种苯氧基酸除草剂或其农业上可接受的盐或其衍生物和烷基酰氨基丙基二烷基胺表面活性剂助剂的含水除草制剂，其中所述表面活性剂助剂包含至少一种具有式（I）的表面活性剂，其中 R是具有6-22个碳原子的直链或支链，饱和或不饱和的酰基，n是3，Y和Y'独立地是具有1-4个碳原子的烷基或（AO）sH，其中AO 是具有2-4个碳原子的亚烷基氧基，s是1-10; 基团Y和Y'中的至少一个是具有1-4个碳原子的烷基; 或其盐; 或具有式（II）的（I）的季铵化衍生物，其中R是具有6至22个碳原子的直链或支链，饱和或不饱和的酰基; n为3; Y和Y'独立地为具有1-4个碳原子的烷基或（AO）sH，其中AO是具有2-4个碳原子的亚烷氧基，s是平均1-10; 基团Y和Y'中的至少一个是具有1-4个碳原子的烷基; R2是C1-C4烷基; 而X-是阴离子。本发明还涉及一种防治有害植物的方法，其包括将有效量的上述除草制剂施用于所述不想要的植物。

7. 发明申请

US20100327604A1 Human powered pull strings generator 审中-公开
标题翻译：人力拉弦发生器
公开(公告)号：US20100327604A1
公开(公告)日：2010-12-30
申请号：US12459228
申请日：2009-06-27
申请人： Shawn Zhu , Anna Zhu
发明人： Shawn Zhu , Anna Zhu
IPC分类号： F03G5/06
CPC分类号： F03G5/06
摘要： A double strings rotor system comprising of at least one set of double strings anchored at a rotor with a shaft (optional) is disclosed. An improved human powered pull strings generator comprises the double strings rotor system, a stator system, an electrical circuit system, and a cover protection system (optionally without the cover protection system). The rotation of the rotor is provided by repeatedly pulling and un-pulling the twisted double strings with one or two hands and electricity can be generated using this improved human powered pull strings generator, which can power an electrical device.
摘要翻译：公开了一种双串转子系统，其包括至少一组锚固在转子上的双轴（带有轴）（可选）。改进的人力拉弦发生器包括双弦转子系统，定子系统，电路系统和盖保护系统（可选地没有盖保护系统）。转子的旋转通过用一只或两只手反复拉拔双绞线来提供，并且可以使用这种改进的人力拉弦发生器产生电力，该发电机可以为电气设备供电。

8. 发明申请

US20090209425A1 ALKOXYLATED ALKYLAMINE QUATERNARY SURFACTANTS FOR GLYPHOSATE 有权
标题翻译：烷氧基烷基胺季戊四醇季戊四醇酯
公开(公告)号：US20090209425A1
公开(公告)日：2009-08-20
申请号：US11575800
申请日：2005-09-23
申请人： Shawn Zhu , William Abraham , John Hemminghaus
发明人： Shawn Zhu , William Abraham , John Hemminghaus
IPC分类号： A01N57/20 , A01P13/00
CPC分类号： A01N25/30 , A01N57/20 , A01N2300/00
摘要： The present invention relates to stable glyphosate formulations with improved efficacy by a highly effective alkoxylated alkylamine quaternary surfactant at a very low used level. The alkoxylated alkylamine quaternary surfactant is compatible in all salts of glyphosate formulations (including potassium and ammonium) EVEN AT VERY HIGH CONCENTRATION (470-600 g a.e./l).
摘要翻译：本发明涉及稳定的草甘膦制剂，其在非常低的使用水平下通过高效烷氧基化烷基胺季铵表面活性剂具有改进的功效。烷氧基化烷基胺季铵表面活性剂在草甘膦制剂的所有盐（包括钾和铵）中是相容的，即使在非常高的浓度（470-600g a.e./l）下。

9. 发明授权

US09723841B2 Herbicidal formulations comprising glyphosate and alkoxylated glycerides 有权
公开(公告)号：US09723841B2
公开(公告)日：2017-08-08
申请号：US13255363
申请日：2010-03-11
申请人： Shawn Zhu , Norman R. Pallas
发明人： Shawn Zhu , Norman R. Pallas
IPC分类号： A01N57/20 , A01P13/00 , A01N25/30
CPC分类号： A01N57/20 , A01N25/30
摘要： The present invention generally relates to herbicidal compositions, and more particularly, herbicidal compositions containing glyphosate or a salt thereof and a surfactant comprising at least one mono and/or diglyceride alkoxylate.

10. 发明授权

US08034979B2 Alkoxylated alkylamines/alkyl ether amines with peaked distribution 有权
标题翻译：具有峰分布的烷氧基化烷基胺/烷基醚胺
公开(公告)号：US08034979B2
公开(公告)日：2011-10-11
申请号：US11575847
申请日：2005-09-23
申请人： Shawn Zhu , Giao Nguyen , Kha Nguyen , Alberto Slikta , David Eaton , David Becher , Henry Agbaje , Michael Seitz
发明人： Shawn Zhu , Giao Nguyen , Kha Nguyen , Alberto Slikta , David Eaton , David Becher , Henry Agbaje , Michael Seitz
IPC分类号： C07C217/04
CPC分类号： C07C213/04 , A01N25/30 , C07C213/06 , C07C217/50 , A01N57/20 , C07C215/12
摘要： The present invention generally relates to a process for preparing the alkoxylated alkylamines and/or alkyl ether amines. The process consists of three stages, and utilizes an alkali catalyst. The alkoxylated alkyl amines and alkoxylated alkyl ether amines prepared by the process possess the peaked distribution and contain less hazardous by-product.
摘要翻译：本发明一般涉及制备烷氧基化烷基胺和/或烷基醚胺的方法。该方法由三个阶段组成，并使用碱催化剂。通过该方法制备的烷氧基化烷基胺和烷氧基化烷基醚胺具有峰值分布并且含有较少危险的副产物。

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