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公开(公告)号：US20200181536A1
公开(公告)日：2020-06-11
申请号：US16632886
申请日：2018-07-10
Applicant: Dow Global Technologies LLC
Inventor： Xue Chen , Xin Jin , Gyongyi Gulyas , Stephen W. King
Abstract: A detergent additive comprising an active comprising one or both of tetraacetylethylenediamine, triacetylethylenediamine; and an interpolymer complex, the interpolymer complex comprising both a proton-accepting-(co)polymer and a proton-donating (co)polymer.
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公开(公告)号：US10335975B2
公开(公告)日：2019-07-02
申请号：US15315231
申请日：2015-06-30
Applicant: Dow Global Technologies LLC
Inventor： Xue Chen , Stephen W. King
IPC: B05D7/06 , B27K3/02 , B27K3/08 , B27K3/15 , C08H8/00 , C08J7/04 , C08L23/08 , D21H17/37 , D21H17/38 , D21H17/56 , D06M15/263
Abstract: A cellulosic material is treated by providing a cellulosic material such as wood or a wood composite, which is impregnated with an aqueous dispersion comprising a polymer, the polymer comprising an olefin-carboxylic acid copolymer. The cellulosic material is then impregnated with a modifying agent, the modifying agent comprising a polyamine having greater than or equal to 2 amine groups. The modifying agent at least partially crosslinks the polymer within the cellulosic material.
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公开(公告)号：US10329672B2
公开(公告)日：2019-06-25
申请号：US15107741
申请日：2014-12-12
Applicant: Dow Global Technologies LLC
Inventor： Ritesh Gulabani , Stephen W. King , Prashant Tatake
IPC: C23F11/14 , C07D233/10 , C23F11/04 , C09D5/08 , C09K8/54 , C09K8/74 , C23F11/10 , C07D233/16 , C09D7/65
Abstract: The present invention provides corrosion inhibiting compositions that incorporate at least one bis-imidazoline compound. In the practice of the present invention, a tetramine admixture enriched with respect to linear tetramine is used to prepare the bis-imidazoline compound. “Enriched” means at least 70 weight percent and up to 100% of the tetramine species included in the admixture includes a linear tetramine such as L-TETA.
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公开(公告)号：US20190077041A1
公开(公告)日：2019-03-14
申请号：US15771537
申请日：2016-10-26
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Xue Chen , Stephen W. King , David L. Malotky
IPC: B27K3/15 , C08H8/00 , C08G63/688
Abstract: A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising a sulfopolyester polymer. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with an aqueous dispersion comprising a polymer, the polymer comprising a sulfopolyester polymer.
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公开(公告)号：US09908966B2
公开(公告)日：2018-03-06
申请号：US14422231
申请日：2013-10-23
Applicant: Dow Global Technologies LLC
Inventor： Erin B. Vogel , Stephen W. King , Ray E. Drumright
CPC classification number: C08G59/1477 , C08G59/184 , C08G59/5026 , C08G59/5073 , C08L63/00 , C08L2205/025 , C09D163/00
Abstract: An adduct including a reaction product of (a) at least one cyclic polyamine compound; and (b) at least one epoxy resin compound; a curable composition including (i) the above adduct, and (ii) at least one thermosetting epoxy resin compound; and a thermoset prepared from the above curable composition.
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Patent Agency Ranking
公开(公告)号：US20180046076A1
公开(公告)日：2018-02-15
申请号：US15559564
申请日：2016-02-25
Applicant: Dow Global Technologies LLC
Inventor： Christopher S. Letko , William H. Heath , Nathan Wilmot , Sven Claessens , William L. Heaner, IV , Adam C. Colson , Stephen W. King , John G. Pendergast, Jr.
CPC classification number: G03F7/0037 , B29C64/135 , B29K2033/04 , B29K2063/00 , B29K2075/00 , B29K2105/0002 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C08F290/067 , C08G18/10 , C08G18/246 , C08G18/4866 , C08G18/672 , C08G18/673 , C08G18/7607 , C08G18/7671 , G03F7/031 , C08G18/48 , C08F222/1006
Abstract: A three-dimensional printing photocurable composition includes from 20 wt % to 70 wt % of an urethane acrylate component, from 20 wt % to 60 wt % of a multifunctional epoxide component, from 1 wt % to 15 wt % of a monomer component, and from 1 wt % to 8 wt % of a photoinitiator component, based on the total weight of the composition. The urethane acrylate component includes the capping reaction product of an acrylate and an isocyanate terminated prepolymer and the isocyanate-terminated prepolymer is the reaction product of a polyisocyanate and at least one polyol having a molecular weight of at least 3000 g/mol. The multifunctional epoxide component includes one or more multifunctional epoxides. The monomer component includes at least one of a multifunctional acrylate monomer and a multifunctional vinyl ether monomer.
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公开(公告)号：US20180015635A1
公开(公告)日：2018-01-18
申请号：US15537240
申请日：2015-06-30
Applicant: Dow Global Technologies LLC
Inventor： Xue Chen , Stephen W. King , Maurice J. Marks , Rui Vogt Alves Da Cruz
CPC classification number: B27K3/15 , C08G59/245 , C08G59/4064 , C08G59/687 , C08L63/00 , C08L97/02
Abstract: A treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a cured low viscosity epoxy resin. The present disclosure further describes a method for preparing a treated cellulosic material comprising (a) providing a cellulosic material; and (b) a first treatment protocol comprising impregnating the cellulosic material with a liquid epoxy resin.
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68.发明授权公开(公告)号：US09783486B2
公开(公告)日：2017-10-10
申请号：US15038984
申请日：2014-11-24
Applicant: Dow Global Technologies LLC
Inventor： Stephen W. King , Sadeka Onam
IPC: C07C211/14 , C07C209/02 , C08G73/02 , C07C209/64 , B01J23/889
CPC classification number: C07C211/14 , B01J23/8896 , C07C209/02 , C07C209/64 , C08G73/0206 , C08G73/0213
Abstract: A process for preparing high molecular weight, branched, acyclic polyalkyleneamines comprising transaminating a reaction mixture that includes at least a first polyalkyleneamine component that contains at least two non-tertiary amine groups separated from one another by a ternary or higher carbon atom and a second polyalkyleneamine component having the formula wherein x, y, and z are the same or different and are integers of from 1 to 10; a, b, c, d, e, and f are the same or different and are H or hydrocarbyl of from 1 to 10 carbon atoms; A, B, C, D, E, are the same or different and are H or hydrocarbyl of from 1 to 10 carbon atoms; provided that at least two of the amine groups are primary or secondary.
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公开(公告)号：US20170113373A1
公开(公告)日：2017-04-27
申请号：US15315236
申请日：2015-06-30
Applicant: Dow Global Technologies LLC
Inventor： Stephen W. King , Xue Chen
IPC: B27K3/36 , C09D123/08 , B27K3/02 , B27K3/15 , B27K3/08
Abstract: The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a polymer comprising an ol-efin-carboxylic acid copolymer; and a modifying agent comprising an epoxy.
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公开(公告)号：US20170113372A1
公开(公告)日：2017-04-27
申请号：US15315222
申请日：2015-06-30
Applicant: Dow Global Technologies LLC
Inventor： Xue Chen , Stephen W. King , David L. Malotky
CPC classification number: B27K3/08 , B27K3/0292 , B27K3/15 , B27K3/153 , B27K3/36 , B27K2240/30 , B27K2240/70 , B27K2240/90 , C08H8/00 , C08K3/10 , C08K2003/0856 , C08K2003/162 , C08L23/0869 , C08L23/0876 , C08L2312/00 , C09D1/00 , C09D133/02 , C09D133/06 , D06M15/227 , D06M15/263 , D21H17/35 , D21H17/38 , D21H17/63 , D21H17/74
Abstract: The present disclosure describes a treated cellulosic material comprising: a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising: a polymer comprising an olefin-carboxylic acid copolymer; a modifying agent comprising a bivalent, trivalent, or tetravalent metal ion.
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