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公开(公告)号：US11898037B2
公开(公告)日：2024-02-13
申请号：US16227915
申请日：2018-12-20
IPC分类号： C08L95/00 , C08H3/00 , C08L91/00 , C09D195/00 , C08L91/02 , E01C7/26 , E01C11/00 , C09D7/65 , C11B3/00 , G01N25/48
CPC分类号： C08L91/00 , C08H3/00 , C08L91/02 , C08L95/00 , C08L95/005 , C09D7/65 , C09D195/00 , E01C7/26 , E01C7/262 , E01C11/005 , C08L2205/02 , C08L2205/08 , C08L2555/10 , C08L2555/22 , C08L2555/24 , C08L2555/28 , C08L2555/34 , C08L2555/52 , C08L2555/64 , C08L2555/70 , C08L2555/80 , C08L2555/82 , C08L2555/84 , C11B3/00 , G01N25/4866 , Y02A30/30 , C08L95/005 , C08L91/00 , C08L91/02 , C08L95/00
摘要： Disclosed herein are rejuvenating compositions for asphalt applications. In one aspect, the rejuvenating composition comprises a polymerized oil having a polymeric distribution ranging from about 2 to about 80 wt % oligomer content and Hildebrand solubility ranging from about 6 to about 12. In another aspect, the rejuvenating composition comprises an oil having a Hildebrand solubility ranging from about 6 to about 12 and a flash point ranging from about 100° C. to about 400° C. In yet another aspect, the rejuvenating composition comprises a modified oil having a Hildebrand solubility ranging from about 6 to about 12 and a flash point ranging from about 100° C. to about 400° C.
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公开(公告)号：US11787945B2
公开(公告)日：2023-10-17
申请号：US16227948
申请日：2018-12-20
IPC分类号： C08L95/00 , C08L91/00 , C09D195/00 , C08L91/02 , E01C7/26 , E01C11/00 , C09D7/65 , C08H3/00 , C11B3/00 , G01N25/48
CPC分类号： C08L91/00 , C08H3/00 , C08L91/02 , C08L95/00 , C08L95/005 , C09D7/65 , C09D195/00 , E01C7/26 , E01C7/262 , E01C11/005 , C08L2205/02 , C08L2205/08 , C08L2555/10 , C08L2555/22 , C08L2555/24 , C08L2555/28 , C08L2555/34 , C08L2555/52 , C08L2555/64 , C08L2555/70 , C08L2555/80 , C08L2555/82 , C08L2555/84 , C11B3/00 , G01N25/4866 , Y02A30/30 , C08L91/00 , C08L91/02 , C08L95/00
摘要： Described herein is a polymerized biorenewable, petroleum based, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt % oligomer content, a polydispersity index ranging from about 1.0 to about 5.0, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.
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公开(公告)号：US11261295B2
公开(公告)日：2022-03-01
申请号：US16480619
申请日：2018-01-24
IPC分类号： C08G65/34 , C07D319/12
摘要： Polyglycerol compositions comprise no more than about 5% by weight of monoglycerol based on non-water ingredients of the polyglycerol composition, and have a combined tetraglycerol and higher polyglycerol content of at least about 55%. Methods of making such compositions from a crude glycerin comprising from 0.01 to 5 wt % of glycerol-containing compounds comprising acetate ester moieties are described.
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公开(公告)号：US12122917B2
公开(公告)日：2024-10-22
申请号：US18468016
申请日：2023-09-15
IPC分类号： C08L91/00 , C08H3/00 , C08L91/02 , C08L95/00 , C09D7/65 , C09D195/00 , E01C7/26 , E01C11/00 , C11B3/00 , G01N25/48
CPC分类号： C08L91/00 , C08H3/00 , C08L91/02 , C08L95/00 , C08L95/005 , C09D7/65 , C09D195/00 , E01C7/26 , E01C7/262 , E01C11/005 , C08L2205/02 , C08L2205/08 , C08L2555/10 , C08L2555/22 , C08L2555/24 , C08L2555/28 , C08L2555/34 , C08L2555/52 , C08L2555/64 , C08L2555/70 , C08L2555/80 , C08L2555/82 , C08L2555/84 , C11B3/00 , G01N25/4866 , Y02A30/30 , C08L95/005 , C08L91/00 , C08L91/02 , C08L9/02 , C08L95/00
摘要： Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.
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公开(公告)号：US11820951B2
公开(公告)日：2023-11-21
申请号：US16982215
申请日：2019-03-20
发明人： Todd L. Kurth , Kevin R. Wirtz
IPC分类号： C10M137/02 , H01B3/22 , H01B3/20 , C10M101/00 , C10M105/00 , C10M105/74 , C10M111/02 , H01G4/018 , H01G4/04 , H01G9/07 , C10M169/04 , C10N40/16 , H01F27/12 , H01F27/00 , C10N30/10
CPC分类号： C10M137/02 , C10M101/00 , C10M105/00 , C10M105/74 , C10M111/02 , C10M169/04 , H01B3/20 , H01B3/22 , H01G4/018 , H01G4/04 , H01G9/07 , C10M2223/049 , C10N2030/10 , C10N2040/16 , H01F27/00 , H01F27/125
摘要： A dielectric fluid is provided comprising a natural bio-sourced oil and one or more compounds selected from the group consisting of phosphite compounds. It has been discovered that addition of one or more compounds selected from the group consisting of phosphite compounds to dielectric fluids comprising oil impart a stabilizing effect that reduces, inhibits or prevents formation of stray gases in the dielectric fluid during ordinary use.
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公开(公告)号：US10717702B2
公开(公告)日：2020-07-21
申请号：US16489556
申请日：2018-03-02
发明人： Andrew M. Karl , Todd L. Kurth
IPC分类号： C07C229/48 , C07C227/18
摘要： Methods of preparing a polyaspartic ester composition comprise reacting a primary diamine reactant composition with a diester reactant composition under conditions to prepare a polyaspartic ester composition having a primary amine value of less than 35 mg KOH/g wherein, at the time of the reaction, the combined water content of the primary diamine reactant composition and the diester reactant composition is less than 300 ppm. Compositions and methods of use of the compositions are also described.
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公开(公告)号：US10316190B2
公开(公告)日：2019-06-11
申请号：US15715954
申请日：2017-09-26
IPC分类号： C08L91/00 , C09D195/00 , C08L95/00 , E01C7/26 , E01C11/00 , C09D7/65 , C08H3/00 , C08L91/02 , G01N25/48
摘要： Described herein is a polymerized biorenewable, petroleum based, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt % oligomer content, a polydispersity index ranging from about 1.0 to about 5.0, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.
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公开(公告)号：US11905416B2
公开(公告)日：2024-02-20
申请号：US16227866
申请日：2018-12-20
IPC分类号： C08L91/00 , C08L95/00 , C09D195/00 , C08L91/02 , E01C7/26 , E01C11/00 , C09D7/65 , C08H3/00 , C11B3/00 , G01N25/48
CPC分类号： C08L91/00 , C08H3/00 , C08L91/02 , C08L95/00 , C08L95/005 , C09D7/65 , C09D195/00 , E01C7/26 , E01C7/262 , E01C11/005 , C08L2205/02 , C08L2205/08 , C08L2555/10 , C08L2555/22 , C08L2555/24 , C08L2555/28 , C08L2555/34 , C08L2555/52 , C08L2555/64 , C08L2555/70 , C08L2555/80 , C08L2555/82 , C08L2555/84 , C11B3/00 , G01N25/4866 , Y02A30/30 , C08L95/005 , C08L91/00 , C08L9/02 , C08L95/00
摘要： Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.
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公开(公告)号：US11713408B2
公开(公告)日：2023-08-01
申请号：US17804894
申请日：2022-06-01
发明人： Todd L. Kurth , Suzanne Stauduhar , Andrew Karl
IPC分类号： C08L95/00 , C09K8/035 , C11C1/00 , C11B7/00 , C09K8/528 , C11B15/00 , A23D9/02 , A23D9/013 , C07F9/10
CPC分类号： C09K8/035 , A23D9/013 , A23D9/02 , C07F9/103 , C08L95/00 , C09K8/528 , C11B7/00 , C11B15/00 , C11C1/002 , C11C1/005 , C08L2555/34 , C08L2555/60 , C09K2208/32 , Y02A30/30
摘要： Aspects of the present invention provide methods of drying lecithin in a batch reaction, comprising the steps of obtaining a lecithin-containing material (derived from a crude refining stream) comprising 15-50% water, 10-30% acetone insoluble matter, and 10-20% free fatty acid; adding a fatty acid source (also derived from a crude refining stream) to the lecithin-containing material composition to obtain a lecithin/fatty acid reaction mixture; and blowing dry gas through the gum/fatty acid reaction mixture to obtain a resultant dried lecithin fatty acid blend having a water content of less than 2%. The resultant dried lecithin fatty acid blend may be used in asphalt or oil field applications.
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公开(公告)号：US10689406B2
公开(公告)日：2020-06-23
申请号：US15574760
申请日：2016-05-19
摘要： Embodiments of the present invention provide a method, comprising obtaining a lecithin-containing material, in some aspects derived from a crude refining stream, comprising 20-80 wt % acetone insoluble matter, 1-30 wt % free fatty acid, and less than 10 wt % water, adding a fatty acid or carboxylic source to the lecithin-containing material to obtain a lecithin fatty acid blend or lecithin carboxylic acid blend and incorporating the blend into asphalt or oil field applications.
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