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公开(公告)号：US10815421B2
公开(公告)日：2020-10-27
申请号：US14530816
申请日：2014-11-02
申请人： Ethox Chemicals, LLC
IPC分类号： C09K8/80
摘要： The present invention discloses liquid quaternary ammonium salts that can be used to treat and coat the surfaces of the proppant sand or inorganic particles that are used in down-hole oil well fracturing operations as well as the containment structure and that these treated surfaces will cause water and oils to flow faster through the porous structure. These liquid quaternary ammonium salts can be chosen from a list that includes but is not limited to cocobis(2-hydroxyethyl)ethylammonium ethyl sulfate, benzylcocobis(hydroxyethyl)ammonium 2-ethylhexylsulfate, dibenzylcocobishydroxyethyl ammonium phenolsulfonate, didecyldimethyl-ammonium dodecylbenzenesulfonate and tallow-bis(2-hydroxyethyl)ethylammonium ethyl sulfate.
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2.发明授权公开(公告)号：US09920276B2
公开(公告)日：2018-03-20
申请号：US14617917
申请日：2015-02-09
申请人： Ethox Chemicals, LLC
IPC分类号： C10M145/00 , C11C3/00 , C08G65/332 , C10M159/12 , C10M145/16 , C08L71/02
CPC分类号： C10M145/16 , C08G65/332 , C08G65/3322 , C08G2650/58 , C08L71/02 , C10M159/12 , C11C3/00
摘要： The invention provides lubricating composition comprising: (1) a reaction product selected from the group consisting of: (a) a polyalkanoic or polyalkenoic acid derived from hydroxyfatty acids and a block copolymer selected from the group consisting of polyoxyethylene-polyoxypropylene and a reverse block copolymer of polyoxypropylene-polyoxyethylene-polyoxypropylene; (b) the reaction product of (a) with a maleic acid or anhydride; and (c) the reaction product of (a) with maleated soybean oil; and (2) at least one base oil selected from the group consisting of alkyl benzene, normal paraffin, isoparaffin, mineral oil and α-olefin.
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3.发明授权公开(公告)号：US09963610B2
公开(公告)日：2018-05-08
申请号：US15419433
申请日：2017-01-30
申请人： Ethox Chemicals, LLC
CPC分类号： C09D113/02 , C07F9/11 , C08G65/02 , C08G65/14 , C08G65/22 , C08G65/2612 , C08G65/326 , C08G65/327 , C08G65/331 , C08K5/06 , C08K5/098 , C08K5/41 , C08K5/52 , C08K5/521 , C08L71/02 , C09D7/63 , C09D7/65 , C09D171/02
摘要： Waterborne coatings are described having an acceptable balance of properties both during the storage of coating, application and drying. The period in which irregularities in a freshly applied coating can be repaired without resulting in brush marks is referred to as the open time. Aqueous coatings generally employ dispersed high molecular weight polymers as binders. These binders often provide short open times when the coating is dried since the dispersed polymer particles tend to be immobilized quickly in the edge region of an applied coating. As a result, the viscosity of the coating increases rapidly, which leads to a limited window of workability. The instant invention provides additives that are not volatile but that will extend the time that the film is malleable after it is applied without interfering with other attributes, such as the resistance of the coating to freezing while in the can prior to application.
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4.发明授权公开(公告)号：US09644108B2
公开(公告)日：2017-05-09
申请号：US15093355
申请日：2016-04-07
申请人： Ethox Chemicals, LLC
IPC分类号： C08K5/06 , C09D113/02 , C07F9/11 , C08K5/098 , C08G65/02 , C08G65/14 , C08G65/22 , C08G65/26 , C08G65/326 , C08G65/331 , C09D171/02 , C08K5/41 , C08K5/52 , C08L71/02 , C08G65/327
CPC分类号： C09D113/02 , C07F9/11 , C08G65/02 , C08G65/14 , C08G65/22 , C08G65/2612 , C08G65/326 , C08G65/327 , C08G65/331 , C08K5/06 , C08K5/098 , C08K5/41 , C08K5/52 , C08K5/521 , C08L71/02 , C09D7/63 , C09D7/65 , C09D171/02
摘要： Waterborne coatings are described having an acceptable balance of properties both during the storage of coating, application and drying. The period in which irregularities in a freshly applied coating can be repaired without resulting in brush marks is referred to as the open time. Aqueous coatings generally employ dispersed high molecular weight polymers as binders. These binders often provide short open times when the coating is dried since the dispersed polymer particles tend to be immobilized quickly in the edge region of an applied coating. As a result, the viscosity of the coating increases rapidly, which leads to a limited window of workability. The instant invention provides additives that are not volatile but that will extend the time that the film is malleable after it is applied without interfering with other attributes, such as the resistance of the coating to freezing while in the can prior to application.
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