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公开(公告)号：US20170081801A1
公开(公告)日：2017-03-23
申请号：US15370198
申请日：2016-12-06
Applicant: Ecolab USA Inc.
Inventor： Brett Brotherson , Peter E. Reed , Xiaojin Harry Li , William J. Andrews , Mingli Wei
CPC classification number: D21H21/10 , C08F8/12 , C08F8/48 , C08F20/56 , C08F2810/10 , D21H17/375 , D21H17/40 , D21H17/45 , D21H17/455
Abstract: Disclosed herein are methods of increasing retention and drainage in papermaking processes using high molecular-weight, water-soluble polymers.
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12.发明授权Water soluble substituted imidazolines as corrosion inhibitors for ferrous metals 有权水溶性取代咪唑啉作为黑色金属的缓蚀剂公开(公告)号：US09534300B2
公开(公告)日：2017-01-03
申请号：US14295784
申请日：2014-06-04
Applicant: Ecolab USA, Inc.
Inventor： Jasbir S. Gill , Peter E. Reed , Santanu Banerjee , Anand Harbindu
CPC classification number: C23F11/149 , C23F11/08
Abstract: Corrosion inhibitors and methods for inhibiting or reducing corrosion of metallic surfaces are provided. A corrosion inhibitor composition may include a water soluble substituted imidazoline or a hydrolysis product thereof. A method of inhibiting corrosion of a metallic surface in an aqueous system includes the step of contacting the surface with an effective amount of a corrosion inhibitor composition. The corrosion inhibitor composition may include other components, such as zinc, and it may also exclude phosphorus.
Abstract translation: 提供了腐蚀抑制剂和用于抑制或减少金属表面腐蚀的方法。 腐蚀抑制剂组合物可包括水溶性取代的咪唑啉或其水解产物。 抑制水性体系中的金属表面的腐蚀的方法包括使表面与有效量的缓蚀剂组合物接触的步骤。 腐蚀抑制剂组合物可以包括其它组分如锌，并且还可以排除磷。
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公开(公告)号：US20160200963A1
公开(公告)日：2016-07-14
申请号：US14594706
申请日：2015-01-12
Applicant: Ecolab USA Inc.
Inventor： Peter E. Reed , William J. Andrews , Ashish Dhawan
CPC classification number: C09K8/588 , C08F26/04 , C08F226/04 , C08F220/56 , C08F220/06
Abstract: Disclosed herein are polymer compositions useful in high temperature enhanced oil recovery applications. The polymer compositions include at least 20 mol % of an N,N-dialkyl-N,N-diallylammonium salt and further have a net negative charge. The polymer compositions provide polymer dispersions in water or brine having stable viscosity when maintained at temperatures of 100° C. and above for at least 2 days.
Abstract translation: 本文公开了可用于高温增强油回收应用的聚合物组合物。 聚合物组合物包括至少20mol％的N，N-二烷基-N，N-二烯丙基铵盐，并且还具有净负电荷。 聚合物组合物在保持在100℃以上的温度下保持至少2天时，在水或盐水中提供具有稳定粘度的聚合物分散体。
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14.发明授权Specific 3-alkylamino-2-hydroxysuccinic acids and their salts as corrosion inhibitors for ferrous metals 有权特定的3-烷基氨基-2-羟基琥珀酸及其盐作为黑色金属的防腐剂公开(公告)号：US09290851B2
公开(公告)日：2016-03-22
申请号：US14294759
申请日：2014-06-03
Applicant: Ecolab USA, Inc.
Inventor： Jasbir S. Gill , Peter E. Reed , Santanu Banerjee , Anand Harbindu
IPC: C23F11/14 , C23F11/12 , C23F11/00 , C07C59/245 , C07C229/24
CPC classification number: C23F11/144 , C07C59/245 , C07C229/24 , C23F11/00 , C23F11/08 , C23F11/122 , C23F11/124 , C23F11/126 , C23F11/18
Abstract: Corrosion inhibitors and methods for inhibiting or reducing corrosion of metallic surfaces are provided. A corrosion inhibitor composition may include a 3-alkylamino-2-hydroxysuccinic acid compound. A method of inhibiting corrosion of a metallic surface in an aqueous system includes the step of contacting the surface with an effective amount of a corrosion inhibitor composition. The corrosion inhibitor composition may include other components, such as zinc, and it may also exclude phosphorus.
Abstract translation: 提供了用于抑制或减少金属表面腐蚀的腐蚀抑制剂和方法。 腐蚀抑制剂组合物可包括3-烷基氨基-2-羟基琥珀酸化合物。 抑制水性体系中的金属表面的腐蚀的方法包括使表面与有效量的缓蚀剂组合物接触的步骤。 腐蚀抑制剂组合物可以包括其它组分如锌，并且还可以排除磷。
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公开(公告)号：US20250084344A1
公开(公告)日：2025-03-13
申请号：US18960000
申请日：2024-11-26
Applicant: ECOLAB USA INC.
Inventor： Jennifer Stokes , Carter M. Silvernail , Paul Frazer Schacht , Anthony W. Erickson , Peter E. Reed
Abstract: The invention relates to compositions, methods of manufacture, and methods for reducing metal corrosion during alkaline cleaning. In particular, the method employs a hydroxyphosphono carboxylic acid in alkaline cleaning of hard surfaces.
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Patent Agency Ranking
公开(公告)号：US12187985B2
公开(公告)日：2025-01-07
申请号：US17008169
申请日：2020-08-31
Applicant: ECOLAB USA INC.
Inventor： Jennifer Stokes , Carter M. Silvernail , Paul Frazer Schacht , Anthony W. Erickson , Peter E. Reed
Abstract: The invention relates to compositions, methods of manufacture, and methods for reducing metal corrosion during alkaline cleaning. In particular, the method employs a hydroxyphosphono carboxylic acid in alkaline cleaning of hard surfaces.
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公开(公告)号：US20200040251A1
公开(公告)日：2020-02-06
申请号：US16601047
申请日：2019-10-14
Applicant: Ecolab USA Inc.
Inventor： Xiaojin Harry Li , Peter E. Reed , William J. Andrews
Abstract: Emulsions of mobility control polymers can be used to increase recovery of crude oil from a subterranean hydrocarbon-containing formation. A flooding fluid comprising the polymer emulsions are injected into a well that is in contact with the subterranean hydrocarbon-containing formation. The polymers can be temporarily cross-linked and have protected shear degradation and improved injectivity into the well; the shear resistance can be measured in terms of viscosity loss due to shear, and the improved injectivity can be measured in terms of the flooding fluid's filter ratio, flow rate, and viscosity.
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18.发明申请WATER SOLUBLE SUBSTITUTED IMIDAZOLINES AS CORROSION INHIBITORS FOR FERROUS METALS 有权水溶性取代的咪唑啉作为腐蚀性金属的腐蚀抑制剂公开(公告)号：US20150354067A1
公开(公告)日：2015-12-10
申请号：US14295784
申请日：2014-06-04
Applicant: ECOLAB USA, INC.
Inventor： Jasbir S. Gill , Peter E. Reed , Santanu Banerjee , Anand Harbindu
IPC: C23F11/14
CPC classification number: C23F11/149 , C23F11/08
Abstract: Corrosion inhibitors and methods for inhibiting or reducing corrosion of metallic surfaces are provided. A corrosion inhibitor composition may include a water soluble substituted imidazoline or a hydrolysis product thereof. A method of inhibiting corrosion of a metallic surface in an aqueous system includes the step of contacting the surface with an effective amount of a corrosion inhibitor composition. The corrosion inhibitor composition may include other components, such as zinc, and it may also exclude phosphorus.
Abstract translation: 提供了用于抑制或减少金属表面腐蚀的腐蚀抑制剂和方法。 腐蚀抑制剂组合物可包括水溶性取代的咪唑啉或其水解产物。 抑制水性体系中的金属表面的腐蚀的方法包括使表面与有效量的缓蚀剂组合物接触的步骤。 腐蚀抑制剂组合物可以包括其它组分如锌，并且还可以排除磷。
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19.发明申请公开(公告)号：US20140262090A1
公开(公告)日：2014-09-18
申请号：US14202028
申请日：2014-03-10
Applicant: Ecolab USA Inc.
Inventor： Brett Brotherson , Peter E. Reed , Xiaojin Harry Li , William J. Andrews , Mingli Wei
IPC: D21H21/10
CPC classification number: D21H21/10 , C08F8/12 , C08F8/48 , C08F20/56 , C08F2810/10 , D21H17/375 , D21H17/40 , D21H17/45 , D21H17/455
Abstract: Disclosed herein are methods of increasing retention and drainage in papermaking processes using high molecular-weight, water-soluble polymers.
Abstract translation: 本文公开了使用高分子量的水溶性聚合物增加造纸方法中的保留和排水的方法。
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公开(公告)号：US11136425B2
公开(公告)日：2021-10-05
申请号：US16595193
申请日：2019-10-07
Applicant: Ecolab USA Inc.
Inventor： Peter E. Reed , William J. Andrews , Mingli Wei , Xiaojin Harry Li
IPC: E21B43/16 , C09K8/588 , C08F222/38 , C08F8/12 , C08F8/28 , C08F220/56 , C08L33/26
Abstract: Disclosed herein are water-soluble polymers comprising hydrolyzable cross-linked monomer units, and methods for recovering hydrocarbon fluids from a subterranean formation using the water-soluble polymers.
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