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公开(公告)号：EP3106503B1
公开(公告)日：2019-08-07
申请号：EP16174941.1
申请日：2016-06-17
发明人： MORVAN, Mikel , MOREAU, Patrick , TABARY, René , BAZIN, Brigitte
IPC分类号： C09K8/584
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2.发明公开
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公开(公告)号：EP2707571B1
公开(公告)日：2020-10-07
申请号：EP12785594.8
申请日：2012-05-11
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公开(公告)号：EP3481912A1
公开(公告)日：2019-05-15
申请号：EP17734731.7
申请日：2017-07-03
发明人： MORVAN, Mikel , CHABERT, Max , CUENCA, Amandine
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公开(公告)号：EP3310875A1
公开(公告)日：2018-04-25
申请号：EP16733337.6
申请日：2016-06-17
发明人： MORVAN, Mikel , MOREAU,Patrick , TABARY, René , BAZIN, Brigitte
摘要： The invention relates to the use of at least one compound having the following formula: R-O-(-CH
2 -CH(-CH
3 )-0-)
m -(-CH
2 -CH
2 -0-)
n -H, where: R is a hydrocarbon group including 6 to 40 carbon atoms, m is a number from 0 to 20, and n is a number higher than 20, for inhibiting the phenomena of retention of anionic surfactants inside an oil reservoir, in particular inside a carbonated or argillaceous reservoir.-
公开(公告)号：EP3292180B1
公开(公告)日：2019-04-17
申请号：EP16722605.9
申请日：2016-05-04
申请人： Rhodia Operations
发明人： BACK, Olivier , LEROY, Rémy , MORVAN, Mikel , MOREAU, Patrick , MARION, Philippe
IPC分类号： C09K8/584 , C07C303/06 , C07C303/32
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7.发明授权AMINE ADDUCTS, DERIVATIVES THEREOF, METHODS FOR MAKING SUCH ADDUCTS AND DERIVATIVES, AND METHODS FOR USING SUCH ADDUCTS AND DERIVATIVES 有权胺加合物，其衍生物，制备这种加合物和衍生物的方法，以及使用这种加合物和衍生物的方法
公开(公告)号：EP2794555B1
公开(公告)日：2017-09-27
申请号：EP12852472.5
申请日：2012-12-21
申请人： Rhodia Operations
发明人： PAKENHAM, Derek , MORVAN, Mikel , DEGRE, Guillaume
IPC分类号： C07C233/39 , C07C309/14 , C09K8/584 , C11D1/94
CPC分类号： C09K8/584 , C07C227/02 , C07C231/14 , C07C233/38 , C07C233/39 , C07C303/20 , C07C309/14 , C11D1/62 , C11D1/90 , C11D1/92 , C11D1/94 , E21B43/16 , E21B43/26 , Y10T137/0318
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公开(公告)号：EP2707571A2
公开(公告)日：2014-03-19
申请号：EP12785594.8
申请日：2012-05-11
申请人： Rhodia Operations
摘要： A method for enhancing foam stability in foaming compositions for use in oilfield treatment application, including but not limited to use in mobility control for gas flooding. The method comprises the step of adding to a foaming composition a foam stabilizer of formula (I): wherein R1 is an alkylamido group or a branched or linear alkyl group; R2 and R3 are individually hydrogen or a methyl group; R4, R5 and R6 are individually hydrogen or a hydroxy group, with the proviso that at least one of R4, R5 or R6 is a hydroxyl group; wherein the alkyl group has greater than about 10 carbon atoms. Also disclosed are methods to enhance foam stability in an aqueous foaming composition.
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公开(公告)号：EP2817386A1
公开(公告)日：2014-12-31
申请号：EP13701113.6
申请日：2013-01-25
发明人： MORVAN, Mikel , MOREAU, Patrick , TABARY, René , BAZIN, Brigitte
IPC分类号： C09K8/584
摘要： The invention relates to the use of at least one compound corresponding to the following formula: R-O-(-CH
2 -CH(-CH
3 )-O-)
m -(-CH
2 -CH
2 -O-)
n -H where: R is a hydrocarbon-based group comprising from 6 to 40 carbons; m ranges from 0 to 20; n, which is greater than m, ranges from 5 to 40, in order to inhibit the phenomena of retention of anionic surfactants within an oil-bearing reservoir, in particular within a carbonate or clay reservoir.-
10.发明公开
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