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1. 发明申请

US20070037708A1 Mitigating necrosis in transgenic glyphosate-tolerant cotton plants treated with herbicidal glyphosate formulations 有权
标题翻译：用除草草甘膦制剂处理的转基因草甘膦耐受棉花植物减轻坏死
公开(公告)号：US20070037708A1
公开(公告)日：2007-02-15
申请号：US11368344
申请日：2006-03-03
申请人： Stephen Prosch , Michael Seitz , Eric Haupfear , Eduardo Casanova , Peter Rogers , David Eaton , David Becher
发明人： Stephen Prosch , Michael Seitz , Eric Haupfear , Eduardo Casanova , Peter Rogers , David Eaton , David Becher
IPC分类号： A01N57/18
CPC分类号： A01N25/32 , A01N57/20 , A01N25/00 , A01N2300/00
摘要： This invention relates generally to improved methods and herbicidal glyphosate compositions for use in controlling the growth of weeds and unwanted vegetation, and particularly for use in controlling weeds in a crop of transgenic glyphosate-tolerant cotton plants by over-the-top, foliar application of a herbicidal glyphosate formulation.
摘要翻译：本发明一般涉及用于控制杂草和不想要的植物生长的改进方法和除草草甘膦组合物，特别是用于控制转基因草甘膦耐受性棉花植物中的杂草，通过顶部，叶面施用除草草甘膦制剂。

2. 发明申请

US20060079712A1 Reaction systems for making N-(phosphonomethyl) glycine compounds 有权
公开(公告)号：US20060079712A1
公开(公告)日：2006-04-13
申请号：US11285721
申请日：2005-11-22
申请人： Eric Haupfear , Jerald Heise , Amy Jorgenson , Michael Rogers , Henry Chien , Eduardo Casanova , William Hooper , William Scholle , Juan Arhancet , Mark Leiber , Kent Wittler , Karen Wittler
发明人： Eric Haupfear , Jerald Heise , Amy Jorgenson , Michael Rogers , Henry Chien , Eduardo Casanova , William Hooper , William Scholle , Juan Arhancet , Mark Leiber , Kent Wittler , Karen Wittler
IPC分类号： C07F9/38
CPC分类号： C07F9/3813 , Y02P20/582
摘要： This invention generally relates to liquid phase oxidation processes for making N-(phosphonomethyl)glycine (also known in the agricultural chemical industry as glyphosate) and related compounds. This invention, for example, particularly relates to processes wherein an N-(phosphonomethyl)iminodiacetic acid (NPMIDA) substrate (i.e., N-(phosphonomethyl)iminodiacetic acid, a salt of N-(phosphonomethyl)iminodiacetic acid, or an ester of N-(phosphonomethyl)iminodiacetic acid) is continuously oxidized to form an N-(phosphonomethyl)glycine product (i.e., N-(phosphonomethyl)glycine, a salt of N-(phosphonomethyl)glycine, or an ester of N-(phosphonomethyl)glycine). This invention also, for example, particularly relates to processes wherein an N-(phosphonomethyl)iminodiacetic acid substrate is oxidized to form an N-(phosphonomethyl)glycine product, which, in turn, is crystallized (at least in part) in an adiabatic crystallizer.

3. 发明申请

US20050059840A1 Process for recovering a crystalline product from solution 有权
标题翻译：从溶液中回收结晶产物的方法
公开(公告)号：US20050059840A1
公开(公告)日：2005-03-17
申请号：US10943783
申请日：2004-09-17
申请人： Eric Haupfear , Eduardo Casanova , Kenneth Meyer , Henry Chien
发明人： Eric Haupfear , Eduardo Casanova , Kenneth Meyer , Henry Chien
IPC分类号： C07F9/02 , C07F9/38 , C07F9/22 , C07F9/28
CPC分类号： C07F9/025 , C07F9/3813
摘要： An improved process for recovering a crystalline product (particularly an N-(phosphonomethyl)glycine product) from a solution comprising both a product subject to crystallization and undesired impurities is provided.
摘要翻译：提供了从包含结晶产物和不期望的杂质的溶液中回收结晶产物（特别是N-（膦酰基甲基）甘氨酸产物）的改进方法。

4. 发明申请

US20090259068A1 REACTION SYSTEMS FOR MAKING N-(PHOSPHONOMETHYL) GLYCINE COMPOUNDS 审中-公开
标题翻译：制备N-（膦酰基）乙酰化合物的反应体系
公开(公告)号：US20090259068A1
公开(公告)日：2009-10-15
申请号：US12365507
申请日：2009-02-04
申请人： Eric Haupfear , Jerald D. Heise , Amy L. Jorgenson , Michael Rogers , Henry Chien , Eduardo Casanova , William Hooper , William Scholle , Juan Arhancet , Mark A. Leiber , Kent Wittler , Karen A. Wittler
发明人： Eric Haupfear , Jerald D. Heise , Amy L. Jorgenson , Michael Rogers , Henry Chien , Eduardo Casanova , William Hooper , William Scholle , Juan Arhancet , Mark A. Leiber , Kent Wittler , Karen A. Wittler
IPC分类号： C07F9/38 , B01D1/00 , B01D9/00
CPC分类号： C07F9/3813 , Y02P20/582
摘要： This invention generally relates to liquid phase oxidation processes for making N-(phosphonomethyl)glycine (also known in the agricultural chemical industry as glyphosate) and related compounds. This invention, for example, particularly relates to processes wherein an N-(phosphonomethyl)iminodiacetic acid (NPMIDA) substrate (i.e., N-(phosphonomethyl)iminodiacetic acid, a salt of N-(phosphonomethyl)iminodiacetic acid, or an ester of N-(phosphonomethyl)iminodiacetic acid) is continuously oxidized to form an N-(phosphonomethyl)glycine product (i.e., N-(phosphonomethyl)glycine, a salt of N-(phosphonomethyl)glycine, or an ester of N-(phosphonomethyl)glycine). This invention also, for example, particularly relates to processes wherein an N-(phosphonomethyl)iminodiacetic acid substrate is oxidized to form an N-(phosphonomethyl)glycine product, which, in turn, is crystallized (at least in part) in an adiabatic crystallizer.
摘要翻译：本发明一般涉及制备N-（膦酰基甲基）甘氨酸（农业化学工业中也称为草甘膦）和相关化合物的液相氧化方法。本发明特别涉及N-（膦酰基甲基）亚氨基二乙酸（NPMIDA）底物（即N-（膦酰基甲基）亚氨基二乙酸，N-（膦酰基甲基）亚氨基二乙酸的盐或N - （膦酰基甲基）亚氨基二乙酸）连续氧化形成N-（膦酰基甲基）甘氨酸产物（即N-（膦酰基甲基）甘氨酸，N-（膦酰基甲基）甘氨酸的盐或N-（膦酰基甲基）甘氨酸的酯）。本发明还特别涉及其中N-（膦酰基甲基）亚氨基二乙酸底物被氧化以形成N-（膦酰基甲基）甘氨酸产物的方法，其反过来在绝热中结晶（至少部分地）结晶器。

5. 发明申请

US20060106248A1 Recovery of noble metals from aqueous process streams 有权
标题翻译：从含水工艺流中回收贵金属
公开(公告)号：US20060106248A1
公开(公告)日：2006-05-18
申请号：US11273410
申请日：2005-11-14
申请人： Mark Scaia , David Eaton , Roger Hoekstra , Eric Haupfear
发明人： Mark Scaia , David Eaton , Roger Hoekstra , Eric Haupfear
IPC分类号： C07F9/28 , B01J35/08
CPC分类号： C07F9/3813 , B01J39/05 , B01J39/07 , B01J41/05 , B01J41/07 , B01J45/00 , C02F1/283 , C02F1/42 , C02F2001/422 , C02F2001/425 , C02F2101/20
摘要： This invention generally relates to processes for recovering solubilized noble metals from aqueous process streams, in particular, aqueous process streams generated in the preparation of an N-(phosphonomethyl)glycine product, for example, by noble metal-catalyzed oxidation of an N-(phosphonomethyl)iminodiacetic acid substrate. The process includes contacting the aqueous process stream with a noble metal adsorption media such as an ion exchange resin to remove solubilized noble metal from the process stream.
摘要翻译：本发明一般涉及从水性工艺流中回收溶解的贵金属的方法，特别是在N-（膦酰基甲基）甘氨酸产物的制备中产生的水性工艺流，例如通过贵金属催化的N-（膦酰基甲基）亚氨基二乙酸底物。该方法包括使含水工艺流与贵金属吸附介质如离子交换树脂接触，以从工艺流中除去溶解的贵金属。

6. 发明申请

US20050054871A1 Process for the preparation of N-phosphonomethylglycine and derivatives thereof 有权
标题翻译： N-膦酰基甲基甘氨酸及其衍生物的制备方法
公开(公告)号：US20050054871A1
公开(公告)日：2005-03-10
申请号：US10924265
申请日：2004-08-23
申请人： James Coleman , Jerry Ebner , Eric Haupfear , Patrick Lennon , Joseph Schaper , Samuel Tremont , Serge Wolfson , Philip Brodsky
发明人： James Coleman , Jerry Ebner , Eric Haupfear , Patrick Lennon , Joseph Schaper , Samuel Tremont , Serge Wolfson , Philip Brodsky
IPC分类号： C07F9/28 , C07F9/38
CPC分类号： C07F9/3813 , Y02P20/582
摘要： N-phosphonomethylamines are produced by reaction of an amine substrate with a halomethylphosphonic acid or salt thereof, a hydroxymethylphosphonic acid or salt thereof, or a dehydrated self-ester dimer, trimer or oligomer of hydroxymethylphosphonic acid. Among the products that may be prepared according to the process are N-phosphonomethylaminocarboxylic acids such as (e.g.) glyphosate, N-phosphonomethylaminoalkanols such as (e.g.) hydroxyethlaminomethylphosphonic acid, and N-acylaminomethylphosphonic acids such as (e.g.) N-carbamylaminomethylphosphonic acid. Certain reactions are conducted with a substantial excess of amine reactant in order to drive the conversion while avoiding excessive formation of bis(N-phosphonomethyl)amine by-products. Other reactions use a secondary amine substrate (such as iminodiacetic acid) and can be conducted at substantial equimolar ratios of halomethylaminomethylphosphonic acid or hydroxyaminomethylphosphonic acid to secondary amine reactant without significant formation of bis(phosphonomethyl)amine by-products. Further disclosed is a process for the preparation of hydroxymethylphosphonic acid self-ester dimers, trimers and oligomers by azeotropic dehydration.
摘要翻译： N-膦酰基甲胺通过胺底物与卤甲基膦酸或其盐，羟甲基膦酸或其盐或羟甲基膦酸的脱水的自酯二聚物，三聚体或低聚物的反应来制备。可根据该方法制备的产物是N-膦酰基乙基氨基羧酸，例如（例如）草甘膦，N-膦酰基甲基氨基链烷醇如（例如）羟基乙基氨基甲基膦酸和N-酰基氨基甲基膦酸如（例如）N-氨基甲酰基氨基甲基膦酸。某些反应用大量过量的胺反应物进行，以驱动转化，同时避免过度形成双（N-膦酰基甲基）胺副产物。其他反应使用仲胺底物（例如亚氨基二乙酸），并且可以以基本上等摩尔比率的卤代甲基氨基甲基膦酸或羟基氨基甲基膦酸与仲胺反应物进行反应，而不显着形成双（膦酰基甲基）胺副产物。进一步公开了通过共沸脱水制备羟甲基膦酸自酯二聚体，三聚体和低聚物的方法。

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