公开(公告)号：US08441392B2

公开(公告)日：2013-05-14

申请号：US13142724

申请日：2009-12-11

Applicant: Cyril Descharles ,  Thierry Triconnet

Inventor： Cyril Descharles ,  Thierry Triconnet

IPC: G01S13/78 ,  G01S13/44

CPC classification number: G01S13/78 ,  G01S13/4445 ,  G01S13/4463

Abstract: A method and system for locating a target, of azimuth Aestimatedtarget and of elevation angle Sestimatedtarget, in space by a carrier uses at least one first antenna array with electronic scanning ARRAY_H and at least one second antenna array with electronic scanning ARRAY_B. The target emits a signal in response to an interrogation from the carrier, each of said antenna arrays includes at least one antenna and the total number of antennas used is at least equal to three.

Abstract translation: 用于通过载体定位空间中方位角AestimatedTarget和仰角SestimatedTarget的方法和系统使用具有电子扫描ARRAY_H的至少一个第一天线阵列和具有电子扫描ARRAY_B的至少一个第二天线阵列。 目标响应于来自载波的询问而发出信号，所述天线阵列中的每一个包括至少一个天线，所使用的天线总数至少等于三个。

公开(公告)号：US6001785A

公开(公告)日：1999-12-14

申请号：US98666

申请日：1998-06-17

Applicant: Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

Inventor： Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

IPC: C10M159/22 ,  C10M135/02

CPC classification number: C10M159/22

Abstract: Dispersant detergent additives for lubricating oils prepared by neutralization, carboxylation, sulfurization-overalkalinization, carbonation, distillation, filtering and degassing from alkyl phenols containing 35-85% by weight of linear alkyl substituents. The process does not require, during the neutralizing phase, the presence of a third solvent, which, by forming an azeotropic mixture with water promote the elimination of water arising from the neutralizing reaction. The additives of the invention have improved stability to hydrolysis and improved dispersion properties, improved compatibility and improved foaming properties.

Abstract translation: 通过中和，羧化，硫化 - 过碱性化，碳酸化，蒸馏，过滤和从含有35-85重量％直链烷基取代基的烷基酚脱气制备的润滑油的分散剂洗涤剂添加剂。 该方法在中和阶段不需要第三溶剂的存在，其通过与水形成共沸混合物促进消除由中和反应产生的水。 本发明的添加剂具有改善的水解稳定性和改善的分散性能，改进的相容性和改善的发泡性能。

公开(公告)号：US5808145A

公开(公告)日：1998-09-15

申请号：US704530

申请日：1996-11-25

Applicant: Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

Inventor： Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

IPC: C10M159/22 ,  C10N30/04 ,  C10N40/08 ,  C07C65/01

CPC classification number: C10M159/22

Abstract: Dispersant detergent additives for lubricating oils prepared by neutralization, carboxylation, sulfurization-overalkalinization, carbonation, distillation, filtering and degassing from alkyl phenols containing 35-85% by weight of linear alkyl substituents. The process does not require, during the neutralizing phase, the presence of a third solvent, which, by forming an azeotropic mixture with water promotes the elimination of water arising from the neutralizing reaction. The additives of the invention have improved stability to hydrolysis and improved dispersion properties, improved compatibility and improved foaming properties.

Abstract translation: PCT No.PCT / FR95 / 00299 Sec。 371日期：1996年11月25日 102（e）日期1996年11月25日PCT 1995年3月14日PCT公布。 出版物WO95 / 25155 日期1995年9月21日通过中和，羧化，硫化 - 过碱性化，碳酸化，蒸馏，过滤和从含有35-85重量％直链烷基取代基的烷基酚脱气制备的润滑油的分散洗涤剂添加剂。 该方法在中和阶段不需要第三溶剂的存在，其通过与水形成共沸混合物促进消除由中和反应产生的水。 本发明的添加剂具有改善的水解稳定性和改善的分散性能，改进的相容性和改善的发泡性能。

公开(公告)号：US06274777B1

公开(公告)日：2001-08-14

申请号：US09475913

申请日：1999-12-30

Applicant: James A. Gray ,  Thierry Triconnet

Inventor： James A. Gray ,  Thierry Triconnet

IPC: C07C3768

CPC classification number: C07C213/02 ,  C07C37/70 ,  C07C37/82 ,  C07C215/50 ,  C07C39/06

Abstract: A method for removing boron from a boron trifluoride-catalyzed polyalkyl hydroxyaromatic reaction product which comprises: (a) diluting the polyalkyl hydroxyaromatic reaction product with an inert solvent to give a polyalkyl hydroxyaromatic reaction product concentration in the range of about 40 to about 80 weight percent; (b) filtering the diluted polyalkyl hydroxyaromatic reaction product in the presence of a filter aid in combination with (1) magnesium silicate, (2) water or (3) a mixture of magnesium silicate and water; wherein the water is present during filtration at a concentration of about 100 to 1,500 ppm, based on the diluted polyalkyl hydroxyaromatic reaction product; with the proviso that when water is used in the absence of magnesium silicate, the filter aid is diatomaceous earth; and (c) recovering a filtrate containing the diluted polyalkyl hydroxyaromatic reaction product having less than about 10 ppm of boron present.

Abstract translation: 一种用于从三氟化硼催化的聚烷基羟基芳族化合物反应产物中除去硼的方法，其包括：（a）用惰性溶剂稀释聚烷基羟基芳族化合物反应产物，得到聚烷基羟基芳族化合物反应产物浓度在约40至约80重量％ （b）在助滤剂与（1）硅酸镁，（2）水或（3）硅酸镁和水的混合物的组合的存在下过滤稀释的多烷基羟基芳族化合物反应产物; 其中基于稀释的多烷基羟基芳族化合物反应产物，在过滤期间以约100至1,500ppm的浓度存在水; 条件是当在不存在硅酸镁的情况下使用水时，助滤剂是硅藻土; 和（c）回收含有存在少于约10ppm硼的稀释的多烷基羟基芳族化合物反应产物的滤液。

公开(公告)号：US20110309966A1

公开(公告)日：2011-12-22

申请号：US13142724

申请日：2009-12-11

Applicant: Cyril Descharles ,  Thierry Triconnet

Inventor： Cyril Descharles ,  Thierry Triconnet

IPC: G01S13/44

CPC classification number: G01S13/78 ,  G01S13/4445 ,  G01S13/4463

Abstract: A method and system for locating a target, of azimuth Aestimatedtarget and of elevation angle Sestimatedtarget, in space by a carrier uses at least one first antenna array with electronic scanning ARRAY_H and at least one second antenna array with electronic scanning ARRAY_B. The target emits a signal in response to an interrogation from the carrier, each of said antenna arrays includes at least one antenna and the total number of antennas used is at least equal to three.

Abstract translation: 用于通过载体定位空间中方位角AestimatedTarget和仰角SestimatedTarget的方法和系统使用具有电子扫描ARRAY_H的至少一个第一天线阵列和具有电子扫描ARRAY_B的至少一个第二天线阵列。 目标响应于来自载波的询问而发出信号，所述天线阵列中的每一个包括至少一个天线，所使用的天线总数至少等于三个。

公开(公告)号：US06348438B1

公开(公告)日：2002-02-19

申请号：US09325209

申请日：1999-06-03

Applicant: Jean-Louis Marie Le Coent ,  Curt B. Campbell ,  Thierry Triconnet

Inventor： Jean-Louis Marie Le Coent ,  Curt B. Campbell ,  Thierry Triconnet

IPC: C10M15920

CPC classification number: C10M159/20

Abstract: An overbased alkaline earth metal single-aromatic ring hydrocarbyl salicylate-carboxylate is produced by overbasing a mixture of a single-aromatic ring hydrocarbyl salicylate, at least one solvent, a metal hydroxide, and an alkyl polyhydric alcohol alkaline earth metal hydroxide, by contacting that mixture with carbon dioxide under overbasing reaction conditions. The alkyl group of the alkyl polyhydric alcohol has from one to five carbon atoms. The overbased metal single-aromatic ring hydrocarbyl salicylate is treated, before, during, or subsequent to overbasing, with a long-chain carboxylic acid to form a single-aromatic ring hydrocarbyl salicylate-carboxylate.

Abstract translation: 高碱性碱土金属单芳香环烃酸水杨酸酯 - 羧酸盐通过使单芳族环烃基水杨酸酯，至少一种溶剂，金属氢氧化物和烷基多元醇碱土金属氢氧化物的混合物过量制备， 在高碱性反应条件下与二氧化碳混合。 烷基多​​元醇的烷基具有1至5个碳原子。 高碱性金属单芳香环烃基水杨酸酯在高碱性化之前，之中或之后用长链羧酸处理以形成水杨酸单羧酸酯的单芳香环。

公开(公告)号：US06291408B1

公开(公告)日：2001-09-18

申请号：US09358306

申请日：1999-07-21

Applicant: Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

Inventor： Jean-Louis Le Coent ,  Jacques Cazin ,  Thierry Triconnet ,  William W. Willis, Jr.

IPC: C10M13502

CPC classification number: C10M159/22

Abstract: Dispersant detergent additives for lubricating oils prepared by neutralization, carboxylation, sulfurization-overalkalinization, carbonation, distillation, filtering and degassing from alkyl phenols containing 35-85% by weight of linear alkyl substituents. The process does not require, during the neutralizing phase, the presence of a third solvent, which, by forming an azeotropic mixture with water promote the elimination of water arising from the neutralizing reaction. The additives of the invention have improved stability to hydrolysis and improved dispersion properties, improved compatibility and improved foaming properties.

Abstract translation: 通过中和，羧化，硫化 - 过碱性化，碳酸化，蒸馏，过滤和从含有35-85重量％直链烷基取代基的烷基酚脱气制备的润滑油的分散剂洗涤剂添加剂。 该方法在中和阶段不需要第三溶剂的存在，其通过与水形成共沸混合物促进消除由中和反应产生的水。 本发明的添加剂具有改善的水解稳定性和改善的分散性能，改进的相容性和改善的发泡性能。