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1. 发明授权

US09730393B2 Microenvironment for efficient uptake of fertilizers and other agrochemicals in soil 有权
公开(公告)号：US09730393B2
公开(公告)日：2017-08-15
申请号：US14214141
申请日：2014-03-14
申请人： Uri Shani , Asher Vitner , Matti Ben-Moshe , Eran Segal , Zvi Miller
发明人： Uri Shani , Asher Vitner , Matti Ben-Moshe , Eran Segal , Zvi Miller
IPC分类号： C05G3/00 , A01N25/26 , A01G1/00 , C05G3/04 , A01N25/04
CPC分类号： A01G1/001 , A01G22/00 , A01N25/04 , A01N25/26 , C05G3/0029 , C05G3/04
摘要： The present invention provides a bead comprising: i) an external zone comprising a super absorbent polymer (SAP) that is capable of absorbing at least about 5 times its weight in water, surrounding ii) at least one internal zone comprising a core that contains at least one agrochemical, wherein the external zone is permeable to oxygen when hydrated, or the internal zone is formulated to release the at least one agrochemical into the external zone over a period of at least about one week when the hydrogel of the external zone is hydrated. The present invention also provides methods of using beads of the invention.

2. 发明申请

US20140259906A1 MICROENVIRONMENT FOR EFFICIENT UPTAKE OF FERTILIZERS AND OTHER AGROCHEMICALS IN SOIL 有权
标题翻译：肥料和土壤中其他农业化肥有效摄取的微环境
公开(公告)号：US20140259906A1
公开(公告)日：2014-09-18
申请号：US14214141
申请日：2014-03-14
申请人： Uri Shani , Asher Vitner , Matti Ben-Moshe , Eran Segal
发明人： Uri Shani , Asher Vitner , Matti Ben-Moshe , Eran Segal
IPC分类号： C05G3/00 , A01N25/26 , A01G1/00
CPC分类号： A01G1/001 , A01G22/00 , A01N25/04 , A01N25/26 , C05G3/0029 , C05G3/04
摘要： The present invention provides a bead comprising: i) an external zone comprising a super absorbent polymer (SAP) that is capable of absorbing at least about 5 times its weight in water, surrounding ii) at least one internal zone comprising a core that contains at least one agrochemical, wherein the external zone is permeable to oxygen when hydrated, or the internal zone is formulated to release the at least one agrochemical into the external zone over a period of at least about one week when the hydrogel of the external zone is hydrated. The present invention also provides methods of using beads of the invention.
摘要翻译：本发明提供了一种珠粒，其包括：i）包含能够在水中吸收至少约5倍重量的高吸收性聚合物（SAP）的外部区域，其包围ii）至少一个内部区域，其包含含有至少一种农用化学品，其中外部区域在水合时可渗透氧气，或者内部区域配制成在外部区域的水凝胶水合时，在至少约一周的时间内将至少一种农业化学品释放到外部区域。本发明还提供了使用本发明珠粒的方法。

3. 发明申请

US20140044876A1 METHOD FOR PRODUCING SMALL SIZE TITANIUM OXIDE PARTICLES 审中-公开
标题翻译：生产小尺寸氧化钛颗粒的方法
公开(公告)号：US20140044876A1
公开(公告)日：2014-02-13
申请号：US13988477
申请日：2011-11-21
申请人： Asher Vitner , Matti Ben-Moshe , Mubeen Baidossi
发明人： Asher Vitner , Matti Ben-Moshe , Mubeen Baidossi
IPC分类号： C01G23/053
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0532 , C01G23/0536 , C01P2002/60 , C01P2004/64 , C01P2006/12
摘要： The present invention provides a method for the production of small-size titanium oxide particles, comprising the steps of: e) providing a solid containing titanic acid; f) contacting the solid with an acidic aqueous medium thereby forming an aqueous precursor solution at given conditions of temperature lower than 100° C., Titanium cation concentration lower than 20 wt % and higher than 0.1 wt %, pH lower than 1 and strong acid concentration higher than 2.5% and lower than 30%; g) optionally, adding one or more capping agents to the aqueous precursor solution; and h) modifying at least one of the conditions of the aqueous precursor and maintaining the aqueous precursor at the modified conditions, whereupon precipitation of a precipitate comprising small-size titanium oxide particles takes place, the modifications being selected from at least one of temperature elevation by at least 5° C. and pH elevation by at least 0.1 pH units.
摘要翻译：本发明提供一种生产小尺寸氧化钛颗粒的方法，包括以下步骤：e）提供含有钛酸的固体; f）使固体与酸性水性介质接触，从而在温度低于100℃的规定条件下形成水性前体溶液，钛阳离子浓度低于20wt％且高于0.1wt％，pH低于1，强酸浓度高于2.5％，低于30％; g）任选地，向前体水溶液中加入一种或多种封端剂; 和h）修饰水性前体的至少一种条件并将水性前体保持在改性条件下，由此发生包含小尺寸氧化钛颗粒的沉淀物，所述修饰选自温度升高中的至少一种至少5℃，pH升高至少0.1个pH单位。

4. 发明申请

US20170217137A1 POLYMER-GLASS-POLYMER GAS BARRIER LAMINATE 审中-公开
公开(公告)号：US20170217137A1
公开(公告)日：2017-08-03
申请号：US15326082
申请日：2015-07-15
申请人： Asher Vitner , Matti Ben-Moshe , Hila Mizrachi , Michael Keyfetz
发明人： Asher Vitner , Matti Ben-Moshe , Hila Mizrachi , Michael Keyfetz
IPC分类号： B32B27/08 , B32B37/12 , B32B7/12 , B32B27/36 , C09D1/04 , B05D1/42 , B05D3/02 , B32B37/16 , C09D11/02 , B32B38/00 , B32B27/32
CPC分类号： B32B27/08 , B05D1/42 , B05D3/0272 , B32B7/12 , B32B27/32 , B32B27/36 , B32B37/12 , B32B37/16 , B32B38/145 , B32B2250/02 , B32B2250/24 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2307/412 , B32B2307/7244 , B32B2323/00 , B32B2367/00 , B32B2439/70 , B32B2553/00 , C09D1/04 , C09D7/40 , C09D11/02
摘要： The invention provides a transparent gas barrier polymer-glass-polymer laminated film comprising a first polymeric film substrate; a silicate glass layer, comprising silica and a salt of a monovalent cation other than Lithium, in combination with at least one additive selected from organo-silanes or an epoxy silane precursor, laminated onto said first polymeric film substrate; and a second polymeric film laminated on said glass layer; wherein the oxygen transmission rate through the laminated polymer-glass-polymer film is lower than 0.2 cc/m2/day and methods for the production thereof.

5. 发明申请

US20100257977A1 PROCESS FOR THE PRODUCTION OF TITANIUM SALTS 失效
标题翻译：生产钛盐的方法
公开(公告)号：US20100257977A1
公开(公告)日：2010-10-14
申请号：US12666947
申请日：2008-06-29
申请人： Asher Vitner
发明人： Asher Vitner
IPC分类号： C22B34/12 , C01G23/00
CPC分类号： C01G23/02 , C01G23/022 , C01G23/026 , C01G23/028
摘要： The present invention provides a method for the Industrial production of a titanium salt TP, said method comprising the steps of: i. Precipitation of titanic acid from a solution comprising titanium salt TP1; ii. Production of a titanium containing product TP2 from a medium comprising of said titanic acid and an acid; and iii. Thermal conversion of titanium containing product TP3 to a titanium salt TP at temperature higher than 17O° C.
摘要翻译：本发明提供了钛盐TP的工业化生产方法，所述方法包括以下步骤：从包含钛盐TP1的溶液中沉淀钛酸; ii。从包含所述钛酸和酸的介质中制备含钛产物TP2; 和iii。含钛产物TP3在高于170℃的温度下热转化成钛盐TP

6. 发明授权

US07056439B2 Process for producing 1, 3-propanediol 有权
标题翻译： 1,3-丙二醇生产方法
公开(公告)号：US07056439B2
公开(公告)日：2006-06-06
申请号：US10430498
申请日：2003-05-06
申请人： Avraham M. Baniel , Robert P. Jansen , Asher Vitner , Anthony Baiada
发明人： Avraham M. Baniel , Robert P. Jansen , Asher Vitner , Anthony Baiada
IPC分类号： B01D11/00 , C07C7/10
CPC分类号： C07C29/86 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C02F1/26 , C07C31/205
摘要： Disclosed herein are processes for the recovery of 1,3-propanediol from an aqueous feed stream. The present invention involves contacting an aqueous feed stream that comprises water, 1,3-propanediol, and at least one contaminant with at least one solvent extractant to form a mixture. The mixture is separated into a first phase and a second phase. The second phase comprises a majority of the water from the aqueous feed stream. The first phase comprises solvent extractant and at least some of the 1,3-propanediol that was present in the aqueous feed stream. The weight ratio in the first phase of 1,3-propanediol to any one contaminant present is greater than the weight ratio of 1,3-propanediol to the same contaminant in the aqueous feed stream prior to the aqueous feed stream being contacted with the solvent extractant. The first phase can be removed from the separated second phase in order to recover the 1,3-propanediol.
摘要翻译：本文公开了从含水原料流中回收1,3-丙二醇的方法。本发明涉及将包含水，1,3-丙二醇和至少一种污染物的含水进料流与至少一种溶剂萃取剂接触以形成混合物。将混合物分离成第一相和第二相。第二相包含来自含水进料流的大部分水。第一阶段包括溶剂萃取剂和存在于含水进料流中的至少一些1,3-丙二醇。在水性进料流与溶剂接触之前，1,3-丙二醇与任何一种污染物的第一相中的重量比大于1,3-丙二醇与含水进料流中相同污染物的重量比萃取剂。为了回收1,3-丙二醇，可以将第一相从分离的第二相中除去。

7. 发明授权

US06344348B1 Process for the production of aspartic acid condensate 失效
标题翻译：生产天冬氨酸缩合物的方法
公开(公告)号：US06344348B1
公开(公告)日：2002-02-05
申请号：US09284234
申请日：1999-11-22
申请人： Aharon Eyal , Robert J. Jansen , Asher Vitner , Pierre Cami , Emmanuel Mailly , Thomas Chattaway , Bruno Jarry , Joelle More
发明人： Aharon Eyal , Robert J. Jansen , Asher Vitner , Pierre Cami , Emmanuel Mailly , Thomas Chattaway , Bruno Jarry , Joelle More
IPC分类号： C12P1320
CPC分类号： C12P13/20 , C08G73/1092
摘要： The invention provides a process for the production of aspartic acid poly-condensate from a carbohydrate comprising the steps of: fermenting a carbohydrate-containing medium by means of a fumaric acid-producing microorganism, whereby a fumarate-containing fermentation liquor is formed; forming a purified ammonium fumarate solution from the fumarate-containing fermentation liquor; enzymatically converting the purified ammonium fumarate into purified ammonium aspartate; heating an aqueous solution of an aspartate salt derived from the purified ammonium aspartate whereby water is removed, an aspartic acid condensate is formed and a second product is formed, which second product is basic and contains the cation of the aspartate salt; and removing and using the basic second product as a reagent in another step of the process.
摘要翻译：本发明提供了一种从碳水化合物制备天冬氨酸聚缩合物的方法，包括以下步骤：通过产生富马酸的微生物发酵含碳水化合物的培养基，从而形成含富马酸的发酵液; 从含富马酸的发酵液中形成纯化的富马酸铵溶液; 将纯化的富马酸铵酶促转化成纯天然天冬氨酸铵; 加热源自纯化天冬氨酸铵的天冬氨酸盐的水溶液，由此除去水，形成天冬氨酸缩合物并形成第二产物，该第二产物是碱性的，并含有天冬氨酸盐的阳离子; 以及在该方法的另一步骤中除去和使用碱性第二产物作为试剂。

8. 发明授权

US07572376B2 Process for producing 1,3-propanediol 有权
标题翻译： 1,3-丙二醇生产工艺
公开(公告)号：US07572376B2
公开(公告)日：2009-08-11
申请号：US11352593
申请日：2006-02-13
申请人： Avraham M. Baniel , Robert P. Jansen , Asher Vitner , Anthony Baiada
发明人： Avraham M. Baniel , Robert P. Jansen , Asher Vitner , Anthony Baiada
IPC分类号： B01D11/00 , C07C31/18
CPC分类号： C07C29/86 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C02F1/26 , C07C31/205
摘要： Disclosed herein are processes for the recovery of 1,3-propanediol from an aqueous feed stream. The present invention involves contacting an aqueous feed stream that comprises water, 1,3-propanediol, and at least one contaminant with at least one solvent extractant to form a mixture. The mixture is separated into a first phase and a second phase. The second phase comprises a majority of the water from the aqueous feed stream. The first phase comprises solvent extractant and at least some of the 1,3-propanediol that was present in the aqueous feed stream. The weight ratio in the first phase of 1,3-propanediol to any one contaminant present is greater than the weight ratio of 1,3-propanediol to the same contaminant in the aqueous feed stream prior to the aqueous feed stream being contacted with the solvent extractant. The first phase can be removed from the separated second phase in order to recover the 1,3-propanediol.
摘要翻译：本文公开了从含水原料流中回收1,3-丙二醇的方法。本发明涉及将包含水，1,3-丙二醇和至少一种污染物的含水进料流与至少一种溶剂萃取剂接触以形成混合物。将混合物分离成第一相和第二相。第二相包含来自含水进料流的大部分水。第一阶段包括溶剂萃取剂和存在于含水进料流中的至少一些1,3-丙二醇。在水性进料流与溶剂接触之前，1,3-丙二醇与任何一种污染物的第一相中的重量比大于1,3-丙二醇与含水进料流中相同污染物的重量比萃取剂。为了回收1,3-丙二醇，可以将第一相从分离的第二相中除去。

9. 发明申请

US20060247468A1 Process for the recovery of citric acid 失效
标题翻译：回收柠檬酸的方法
公开(公告)号：US20060247468A1
公开(公告)日：2006-11-02
申请号：US10548171
申请日：2004-03-03
申请人： Avraham Baniel , Asher Vitner , David Gonen , David Heidel
发明人： Avraham Baniel , Asher Vitner , David Gonen , David Heidel
IPC分类号： C07C59/265
CPC分类号： C07C51/43 , C07C51/48 , C07C59/265
摘要： The invention provides a process for the recovery of citric acid from an aqueous solution feed stream originating in fermentation of carbohydrates and utilizing an amine solvent extraction step for separation of impurities comprising: subjecting said aqueous solution feed stream A to a treatment for partial recovery of citric acid, wherein said treatment is other than amine solvent extraction, to form a first portion of purified citric acid B and a secondary feed stream F; subjecting at least a portion G of said secondary feed stream F to a treatment consisting of amine solvent extraction to form a second portion of purified citric acid solution and to reject substantial of impurities initially present in said portion of said secondary feed stream; subjecting said second portion of purified citric acid solution to crystallization; and recycling mother liquor from said crystallization.
摘要翻译：本发明提供了一种从源于碳水化合物发酵的水溶液进料流中回收柠檬酸的方法，并利用胺溶剂萃取步骤分离杂质，其包括：使所述水溶液进料流A处理部分回收柠檬酸酸，其中所述处理不是胺溶剂萃取，以形成纯化柠檬酸B的第一部分和第二进料流F; 使至少一部分G的所述二次进料流F经受由胺溶剂萃取组成的处理以形成第二部分纯化的柠檬酸溶液并且排除最初存在于所述第二进料流的所述部分中的大量杂质; 对所述第二部分纯化柠檬酸溶液进行结晶; 并从所述结晶中回收母液。

10. 发明申请

US20060124545A1 Process for producing 1,3-propanediol 有权
公开(公告)号：US20060124545A1
公开(公告)日：2006-06-15
申请号：US11352593
申请日：2006-02-13
申请人： Avraham Baniel , Robert Jansen , Asher Vitner , Anthony Baiada
发明人： Avraham Baniel , Robert Jansen , Asher Vitner , Anthony Baiada
IPC分类号： B01D11/00
CPC分类号： C07C29/86 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C02F1/26 , C07C31/205
摘要： Disclosed herein are processes for the recovery of 1,3-propanediol from an aqueous feed stream. The present invention involves contacting an aqueous feed stream that comprises water, 1,3-propanediol, and at least one contaminant with at least one solvent extractant to form a mixture. The mixture is separated into a first phase and a second phase. The second phase comprises a majority of the water from the aqueous feed stream. The first phase comprises solvent extractant and at least some of the 1,3-propanediol that was present in the aqueous feed stream. The weight ratio in the first phase of 1,3-propanediol to any one contaminant present is greater than the weight ratio of 1,3-propanediol to the same contaminant in the aqueous feed stream prior to the aqueous feed stream being contacted with the solvent extractant. The first phase can be removed from the separated second phase in order to recover the 1,3-propanediol.

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