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1. 发明申请

WO2004002994A2 NOVEL PHOSPHONOCARBOXYLIC ACID ESTERS 审中-公开
标题翻译：新型磷酸羟基酯
公开(公告)号：WO2004002994A2
公开(公告)日：2004-01-08
申请号：PCT/GB2003/002721
申请日：2003-06-25
申请人： RHODIA CONSUMER SPECIALITIES LIMITED , WOODWARD, Gary , JONES, Christopher, Raymond , DAVIS, Keith, Philip
发明人： WOODWARD, Gary , JONES, Christopher, Raymond , DAVIS, Keith, Philip
IPC分类号： C07F9/00
CPC分类号： C23F11/1676 , C02F5/14 , C07F9/3808 , C07F9/3869 , C09K8/52 , C09K8/524 , C11D3/365 , C23F11/167
摘要： Phosphono or phosphino acids, in which at least one carboxyl group is esterified with a C 6-25 alkyl, alkaryl or alkenyl group, are effective as oil-soluble scale inhibitors, and as wax or asphaltene inhibitors or dispersants. A method for making and the use of the aforesaid esters is also disclosed.
摘要翻译：其中至少一个羧基被C 6-25烷基，烷芳基或烯基酯化的膦酰基或膦酸，作为油溶性阻垢剂和蜡或沥青质抑制剂或分散剂是有效的。还公开了制备和使用上述酯的方法。

2. 发明申请

WO2004078662A1 SCALE INHIBITOR 审中-公开
标题翻译：规模抑制剂
公开(公告)号：WO2004078662A1
公开(公告)日：2004-09-16
申请号：PCT/GB2004/000842
申请日：2004-03-01
申请人： RHODIA CONSUMER SPECIALTIES LIMITED , DAVIS, Keith, Philip , OTTER, Graham, Philip , WOODWARD, Gary
发明人： DAVIS, Keith, Philip , OTTER, Graham, Philip , WOODWARD, Gary
IPC分类号： C02F5/02
CPC分类号： C02F5/086 , C02F5/02 , C02F5/04 , C02F5/10 , C02F5/145 , C02F2103/023 , C02F2103/08 , C02F2103/28 , C02F2103/32 , C02F2103/365
摘要： The invention provides a method of inhibiting silica and silicate scale in aqueous systems. The method comprises the addition to the aqueous system of a scale inhibiting amount of a phosphorus containing additive. The additive is selected from one or more of an oligomer or polymer having phosphorus containing end caps; compounds comprising ring opened ethanolamine bis (methylene phosphonate) or N oxides thereof; an oligomer which is soluble in water and a compound having one or more phosphino- or phosphono-carboxylate groups.
摘要翻译：本发明提供一种在水性体系中抑制二氧化硅和硅酸盐垢的方法。该方法包括向含水体系中添加含磷添加剂的水垢抑制量。添加剂选自一种或多种具有含磷端盖的低聚物或聚合物; 包含开环乙醇胺双（亚甲基膦酸酯）或其N-氧化物的化合物; 可溶于水的低聚物和具有一个或多个膦酰基或膦酰基羧酸酯基团的化合物。

3. 发明申请

WO2004056886A1 BIODEGRADABLE POLYMERS 审中-公开
标题翻译：生物可降解聚合物
公开(公告)号：WO2004056886A1
公开(公告)日：2004-07-08
申请号：PCT/GB2003/005570
申请日：2003-12-19
申请人： RHODIA CONSUMER SPECIALTIES LIMITED , WOODWARD, Gary , OTTER, Graham, Philip , DAVIS, Keith, Philip , HUAN, Kim
发明人： WOODWARD, Gary , OTTER, Graham, Philip , DAVIS, Keith, Philip , HUAN, Kim
IPC分类号： C08F30/02
CPC分类号： C08F20/04 , C08F2/38 , C08F30/02
摘要： A phosphorus-containing polymer is provided comprising the reaction product of a chain-transfer agent having at least one pH bond with an unsaturated carboxylic, phosphonic or sulphonic acid. The invention also provides the aforementioned phosphorus-containing polymer further comprising phosphorus-containing end-caps. The polymers have a biodegradability of at least 20% per 28 days (as determined by OECD 306).
摘要翻译：提供含磷聚合物，其包含具有至少一个pH键的链转移剂与不饱和羧酸，膦酸或磺酸的反应产物。本发明还提供了上述含磷聚合物，其还包含含磷端盖。聚合物每28天具有至少20％的生物降解能力（由经合组织306确定）。

4. 发明申请

WO2003021031A1 PHOSPHORUS COMPOUNDS 审中-公开
标题翻译：磷化合物
公开(公告)号：WO2003021031A1
公开(公告)日：2003-03-13
申请号：PCT/GB2002/003907
申请日：2002-08-23
申请人： RHODIA CONSUMER SPECIALTIES LIMITED , OTTER, Graham, Philip , BREEN, Steven, Gerard , WOODWARD, Gary , TALBOT, Robert, Eric , PADDA, Ranbir, Singh , DAVIS, Keith, Phillip , D'ARBELOFF-WILSON, Sarah , JONES, Christopher, Raymond
发明人： OTTER, Graham, Philip , BREEN, Steven, Gerard , WOODWARD, Gary , TALBOT, Robert, Eric , PADDA, Ranbir, Singh , DAVIS, Keith, Phillip , D'ARBELOFF-WILSON, Sarah , JONES, Christopher, Raymond
IPC分类号： D06M13/00
CPC分类号： C23F14/02 , A01N57/34 , C02F1/50 , C02F1/683 , C02F5/14 , C02F2303/08 , C07F9/5312 , C07F9/5407 , C07F9/5421 , C08K5/50 , C09K8/06 , C09K8/62 , C14C3/18 , C23F11/167 , C23F11/1676
摘要： Phosphonium compounds having the general formula (I), wherein n is a positive integer of from 1 to 4; X is an anion; and Y is an organic residue comprising a hydrophilic group; and phosphine compounds having the general formula (II) Y n P (CH 2 OH) 3-n , wherein n is a positive integer of from 1 to 3; and Y is an organic residue comprising a hydrophilic group. A method for the production of phosphorous compounds according to the above formula (I) and formula (II) and examples of uses of these compounds, including as crosslinking agents in tanning, as biocides and as iron sulphide/scale dissolvers.
摘要翻译：具有通式（I）的鏻化合物，其中n为1至4的正整数; X是阴离子; Y为包含亲水基团的有机残基; 和具有通式（II）YnP（CH 2 OH）3-n的膦化合物，其中n为1至3的正整数; Y是包含亲水基团的有机残基。根据上述式（I）和式（II）的磷化合物的生产方法和这些化合物的用途的实例，包括作为鞣制中的交联剂，作为杀生物剂和硫化铁/水垢溶解剂。

5. 发明申请

WO2016201230A1 PHOSPHONATED POLYSACCHARIDES AND GELS AND PROCESS FOR MAKING SAME 审中-公开
标题翻译：磷酸多糖和凝胶及其制备方法
公开(公告)号：WO2016201230A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036897
申请日：2016-06-10
申请人： RHODIA OPERATIONS , TIMBART, Laurianne , LIZARRAGA, Gilda , WOODWARD, Gary , KESAVAN, Subramanian , WILSON, David, James
发明人： TIMBART, Laurianne , LIZARRAGA, Gilda , WOODWARD, Gary , KESAVAN, Subramanian , WILSON, David, James
IPC分类号： C08L5/00 , C08B37/00 , C08J3/075 , C08J3/24 , C09K8/02 , C09K8/08
CPC分类号： C08B37/00 , C08B37/0096 , C08L5/00 , C09K8/035 , C09K8/40 , C09K8/52 , C09K8/602 , C09K8/605 , C09K8/62 , C09K8/68 , C09K8/74 , C09K8/90 , C09K2208/20 , E21B43/26
摘要： Products and processes that are related to phosphonated polysaccharide compositions, including phosphonated polysaccharide gels, having a substituent degree of substitution with a lower limit of 0.02 and an upper limit of 3, and having a weight average molecular weight with an upper limit of 5,000,000 g/mole, as well as to oil field application or fracturing fluid compositions comprising such phosphonated polysaccharide compositions.
摘要翻译：与膦酸化多糖组合物相关的产物和方法，包括膦酸化多糖凝胶，具有取代度为0.02，上限为3的取代度，重均分子量为5,000,000g / 以及包含这种膦酸化多糖组合物的油田施用或压裂液组合物。

6. 发明申请

WO2011106088A2 SYSTEMS AND METHODS FOR EVALUATING ASPHALTENE DEPOSITION INHIBITORS 审中-公开
标题翻译：用于评估ASPHALTENE沉积抑制剂的系统和方法
公开(公告)号：WO2011106088A2
公开(公告)日：2011-09-01
申请号：PCT/US2011/000335
申请日：2011-02-24
申请人： RHODIA OPERATIONS , HOUGH, Lawrence, A. , CASTAING, Jean-Christophe , WOODWARD, Gary , PABALAN, Ruela, Talingting , DE CAMPO, Floryan
发明人： HOUGH, Lawrence, A. , CASTAING, Jean-Christophe , WOODWARD, Gary , PABALAN, Ruela, Talingting , DE CAMPO, Floryan
IPC分类号： G01N33/28 , G01N33/42 , G01N35/00
CPC分类号： G01N33/26 , B01L3/5027 , G01N21/82
摘要： Disclosed are methods of determining the effectiveness of an asphaltene deposition inhibitor in oilfield applications. Such methods typically comprising the steps of introducing an oil well fluid into a microfluidic/millifluidic system; introducing a mixture of an asphaltene deposition inhibitor and carrier into the microfluidic/millifluidic system; introducing a precipitating agent, typically comprising heptane, into the microfluidic/millifluidic system; and optionally introducing toluene into the microfluidic/millifluidic system; then observing the presence or absence of asphaltene aggregation within the microfluidic/millifluidic system.
摘要翻译：公开了确定沥青质沉积抑制剂在油田应用中的有效性的方法。这些方法通常包括将油井流体引入微流体/微流体系统的步骤; 将沥青质沉积抑制剂和载体的混合物引入到微流体/微流体系统中; 将典型地包含庚烷的沉淀剂引入到微流体/微流体系统中; 并任选地将甲苯引入微流体/微流体系统中; 然后观察微流体/微流体系统内沥青质聚集的存在或不存在。

7. 发明申请

WO2006032896A1 AMINOPHOSPHINATE POLYMERS 审中-公开
标题翻译：氨基磷酸酯聚合物
公开(公告)号：WO2006032896A1
公开(公告)日：2006-03-30
申请号：PCT/GB2005/003658
申请日：2005-09-22
申请人： RHODIA UK LIMITED , OTTER, Graham , ZAFAR, Shazia , WOODWARD, Gary
发明人： OTTER, Graham , ZAFAR, Shazia , WOODWARD, Gary
IPC分类号： C08G79/04 , C08L85/02
CPC分类号： C08G79/04 , C09D185/02
摘要： The present invention provides an aminophosphinate mid functional co-polymer, or oligomer thereof, a method for its manufacture and a number of applications for it. The aminophosphinate co-polymer is of the formula (I): (A) a -[PO(OX)CR’ 2 NR(R’’NR) m CR’ 2 -] n PO(OX)-(A) b ; wherein: X is hydrogen or any suitable cation; each of the R groups, which may be the same or different, and each of the R’ groups, which may be the same or different, is hydrogen, an optionally substituted alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkaryl or alkoxyalkyl group of 1-20 carbon atoms each of which may be optionally substituted once or more than once, R’’ is an alkane group, substituted alkane group or heterocyclic group; and wherein A is derived from any suitable monomer, a and b are the same and each is an integer from 1 to 1000 or a and b are different and one is zero or an integer from 1 to 1000 and the other is an integer from 1 to 1000, m is zero or from 1 to 100, and n is zero or from 1 to 100.
摘要翻译：本发明提供氨基膦酸酯中间官能共聚物或其低聚物，其制备方法和多种应用。氨基磷酸酯共聚物具有式（I）：（A）a - [PO（OX）CR'2 NR（R“NR）米 CR'_{2 - ] _{名词 PO（OX） - （A）_{b'/ SUB>; 其中：X是氢或任何合适的阳离子; 可以相同或不同的R基团中的每一个和可以相同或不同的R'基团各自为氢，任选取代的烷基，环烷基，烯基，芳基，芳烷基，烷芳基或烷氧基烷基 1-20个碳原子，每个碳原子可以任选被一次或多于一次取代，R“是烷烃基，取代的烷烃基或杂环基; 并且其中A衍生自任何合适的单体，a和b相同，并且各自为1至1000的整数或a和b不同，1为0或1至1000的整数，而另一个为1的整数至1000，m为0或1至100，n为0或1至100。}}}

8. 发明申请

WO2010019172A1 DEMULSIFIERS IN SOLVENT BASE FOR SEPARATING EMULSIONS AND METHODS OF USE 审中-公开
标题翻译：用于分离乳液的溶剂基中的分解剂和使用方法
公开(公告)号：WO2010019172A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/000062
申请日：2009-01-07
申请人： RHODIA INC. , TALINGTING-PABALAN, Ruela , WOODWARD, Gary , DAHANAYAKE, Manilal, S. , ADAM, Herve
发明人： TALINGTING-PABALAN, Ruela , WOODWARD, Gary , DAHANAYAKE, Manilal, S. , ADAM, Herve
IPC分类号： C09K3/00
CPC分类号： B01D17/047
摘要： Demulsifiers containing an anionic surfactant selected from alkylsulfosuccinates, alkylphosphonic acids, and their salts; a nonionic surfactant selected from ethylene oxide/propylene oxide copolymers, ethoxylated fatty acids of polyethylene glycol, terpene alkoxylates, and modified alkanolamides; and solvent bases comprising blends of dibasic esters. Methods for breaking emulsions using such demulsifiers and solvent bases are also disclosed.
摘要翻译：含有选自烷基磺基琥珀酸盐，烷基膦酸及其盐的阴离子表面活性剂的破乳剂; 选自环氧乙烷/环氧丙烷共聚物，聚乙二醇的乙氧基化脂肪酸，萜烯烷氧基化物和改性链烷醇酰胺的非离子表面活性剂; 和包含二元酯共混物的溶剂基料。还公开了使用这种破乳剂和溶剂基来破乳的方法。

9. 发明申请

WO2009023724A2 METHOD FOR SEPARATING CRUDE OIL EMULSIONS 审中-公开
标题翻译：分离原油乳液的方法
公开(公告)号：WO2009023724A2
公开(公告)日：2009-02-19
申请号：PCT/US2008/073035
申请日：2008-08-13
申请人： RHODIA, INC. , TALINGTING-PABALAN, Ruela , WOODWARD, Gary , DAHANAYAKE, Manilal , ADAM, Herve
发明人： TALINGTING-PABALAN, Ruela , WOODWARD, Gary , DAHANAYAKE, Manilal , ADAM, Herve
IPC分类号： B01D17/04
CPC分类号： B01D17/047
摘要： A method for breaking an emulsion of oil and water comprising contacting the emulsion with a demulsifier comprising a terpene alkoxylate is disclosed.
摘要翻译：公开了一种破坏油和水的乳液的方法，包括使乳液与包含萜烯烷氧基化物的破乳剂接触。

10. 发明申请

WO2007017647A1 IMPROVED AMINOPHOSPHINATE CO-POLYMER 审中-公开
标题翻译：改进的氨基磷酸酯共聚物
公开(公告)号：WO2007017647A1
公开(公告)日：2007-02-15
申请号：PCT/GB2006/002920
申请日：2006-08-04
申请人： RHODIA INC. , WOODWARD, Gary , OTTER, Graham , ZAFAR, Shazia , BENDEJACQ, Denis , ANTHONY, Olivier
发明人： WOODWARD, Gary , OTTER, Graham , ZAFAR, Shazia , BENDEJACQ, Denis , ANTHONY, Olivier
IPC分类号： C08G79/04
CPC分类号： C08G79/02 , C08G79/04 , C08K5/5313 , C08L53/00 , C11D3/3784 , C08L2666/02
摘要： The present invention relates to a co-polymer or oligomer thereof, of the formula (I) wherein: -R and R' are each independently selected from hydrogen, a hydroxyl group, a carboxyl group, an alkyl, aryl or alkaryl group or a hydroxy - or carboxy - substituted alkyl, aryl or alkaryl group, provided that R and R' together have a total of less than 23 carbon atoms; -X is hydrogen or a cation or an alkyl group; - n and n', identical or different, are greater than or equal to 0; - each of R y groups, which may be the same or different, and each of the R x groups, which may be the same or different, is hydrogen, an optionally substituted alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkaryl or alkoxyalkyl group of 1 -20 carbon atoms each of which may be optionally substituted once or more than once; - R z is an alkane group or a substituted alkane group or a heterocyclic group; - m and m', identical or different, are zero or from 1 to 100; - p is zero or from 1 to 100; and - each of the R v groups, which may be the same or different, is hydrogen, an optionally substituted alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkaryl or alkoxyalkyl group of 1 -20 carbon atoms each of which may be optionally substituted once or more than once.
摘要翻译：本发明涉及式（I）的共聚物或低聚物，其中：-R和R'各自独立地选自氢，羟基，羧基，烷基，芳基或烷芳基或羟基或羧基取代的烷基，芳基或烷芳基，条件是R和R'总共具有少于23个碳原子; -X是氢或阳离子或烷基; - n和n'相同或不同，大于或等于0; 每个R y可以相同或不同，R x可以相同或不同的每一个可以是氢，任选地取代的烷基，环烷基，烯基，芳基，芳烷基，烷芳基或1〜20个碳原子的烷氧基烷基，其中每个可以任选被一次或多于一次取代; R z是烷烃基或取代的烷烃基或杂环基; - m和m'相同或不同，为零或1至100; - p为零或1至100; 和 - 可以相同或不同的每一个R 12是氢，1-20个碳原子的任选取代的烷基，环烷基，烯基，芳基，芳烷基，烷芳基或烷氧基烷基其中每一个可以任选地被一次或多于一次地取代。

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