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公开(公告)号：US11104859B2
公开(公告)日：2021-08-31
申请号：US16538148
申请日：2019-08-12
IPC分类号： C10M145/38 , C07C67/04 , C10N30/02
摘要： Disclosed are compositions containing at least one of the following: (1) estolide polyethylene glycol diesters; (2) hydroxy derived estolide polyethylene glycol diesters; (3) unsaturated hydroxy derived estolide polyethylene glycol diesters; (4) estolide trimetholpropane diesters; (5) hydroxy derived estolide trimetholpropane diesters; (6) unsaturated hydroxy derived estolide trimetholpropane diesters; (7) estolide epoxide polyethylene glycol diesters; (8) estolide dihydroxide polyethylene glycol diesters; (9) mono-capped hydroxy derived estolide epoxide polyethylene glycol diesters; (10) mono-capped hydroxy derived estolide dihydroxide polyethylene glycol diesters; and mixtures thereof; and optionally a carrier. All the compounds can be used as a viscosity index improver thereby improving a lubricant's performance.
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2.发明申请公开(公告)号：US20200283351A1
公开(公告)日：2020-09-10
申请号：US16651386
申请日：2018-09-25
申请人： Arkema Inc.
发明人： Benjamin Bin CHEN , Robert G. SYVRET , Craig A. POLSZ , Haiming LIU , Jay Fingeret MILLER , Lucy M. CLARKSON
IPC分类号： C07B39/00 , C07C41/16 , C07C303/22 , C07D233/58 , C07D231/12 , C07C213/06 , C07D317/22 , C07C67/04 , C07C43/247 , C07C69/653
摘要： A method for synthesizing halogenated organic compounds, such as halogenated alkenyl group-containing and halogenated alkyl group-containing compounds having a heteroatom (e.g., O,N.S) coupled to a carbon atom of a halogenated alkenyl or halogenated alkyl group, involves reacting a halogenated olefin such as a chloro-substituted trifluoropropenyl compound with an active hydrogen-containing organic compound such as an alcohol (e.g., an aliphatic monoalcohol, aliphatic polyalcohol, or a phenolic compound), a primary amine, a secondary amine or a thiol.
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公开(公告)号：US10654790B2
公开(公告)日：2020-05-19
申请号：US15506611
申请日：2015-08-26
发明人： Jay Kouba , Stephen Pietsch
IPC分类号： C07C67/035 , C07C67/03 , C07C31/20 , C07C29/48 , C07C67/54 , C07C67/58 , C07C67/04 , C07C51/16 , C07C51/48 , C07C27/16 , C07C45/27 , C07C27/34 , C07C37/60 , C07C45/80 , C07C37/58 , C07C29/86 , C07C69/16
摘要： Provided is a process for recovery of a functionalized compound reaction product comprising contacting (i) an oxidizing electrophile comprising a main group element, and (ii) a compound comprising at least one C—H bond, in an acidic medium to form a reaction milieu comprising a functionalized compound reaction product, contacting the reaction milieu with a water-immiscible organic solvent, separating the water-immiscible organic solvent from the reaction milieu, wherein the functionalized compound reaction product is dissolved in the water-immiscible organic solvent, and separating the functionalized compound reaction product and the water-immiscible organic solvent. The water-immiscible extraction solvent can be the same compound as the compound comprising as least one C—H bond, for example, propane or n-butane.
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公开(公告)号：US10407375B2
公开(公告)日：2019-09-10
申请号：US16043621
申请日：2018-07-24
申请人： EVONIK DEGUSSA GMBH
发明人： Rui Sang , Jie Liu , Kaiwu Dong , Ralf Jackstell , Matthias Beller , Robert Franke
摘要： A catalytic process for the methoxycarbonylation of olefins where formic acid is the CO source. The process includes the steps of forming a reaction mixture where methanol and formic acid are added at a volume ratio in the range from 1.55:0.45 to 1.1:09. The methanol-formic acid ratio enhances both the rate of conversion and methyl ester yield ether produced. The catalysts used is a palladium/benzene-base diphosphine ligand complex.
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公开(公告)号：US10357754B2
公开(公告)日：2019-07-23
申请号：US15963136
申请日：2018-04-26
发明人： Vasily Simanzhenkov , Leonid Modestovich Kustov , Aleksey Victorovich Kucherov , Elena Dmitrievna Finashina , Xiaoliang Gao , Edward Christopher Foy , Claire Jeannine Ennis
IPC分类号： B01J19/00 , B01J19/24 , B01J23/74 , B01J23/84 , B01J27/04 , B01J35/02 , B01J35/10 , C07B39/00 , C08F110/02 , C10G9/36 , C10G27/04 , C10G45/32 , C10G70/04 , C07C5/48 , C07C7/167 , C10G70/00 , C10G70/02 , B01J23/00 , B01J35/06 , C10G55/04 , C07C51/16 , C07C67/04 , B01J23/28 , B01J23/755 , B01J23/847 , B01J27/057
摘要： Oxidative dehydrogenation of paraffins to olefins provides a lower energy route to produce olefins. Oxidative dehydrogenation processes may be integrated with a number of processes in a chemical plant such as polymerization processes, manufacture of glycols, and carboxylic acids and esters. Additionally, oxidative dehydrogenation processes can be integrated with the back end separation process of a conventional steam cracker to increase capacity at reduced cost.
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公开(公告)号：US10351505B2
公开(公告)日：2019-07-16
申请号：US15527487
申请日：2015-11-03
摘要： An integrated process for the production of one or more acetylene derivatives is provided. The integrated process includes a) partially oxidizing a hydrocarbon feedstock to produce a partial oxidation mixture comprising H2, CO, and acetylene, b) providing the H2 and CO of the partial oxidation mixture to a collocated methanol production process to produce a methanol-containing effluent; c) providing the methanol-containing effluent to a collocated carbonylation process to produce an acetic acid-containing effluent; and d) providing the acetylene of the partial oxidation mixture and the acetic acid-containing effluent to one or more of the collocated acetylene-derivative processes following: i) a vinyl acetate monomer production process; ii) an oxidation unit for the production of formaldehyde from the methanol-containing effluent; iii) a vinyl chloride monomer production process, and/or iv) a 1,4-butanediol production process.
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公开(公告)号：US10183907B2
公开(公告)日：2019-01-22
申请号：US15762582
申请日：2016-09-07
申请人： Arkema France
摘要： A process for the synthesis of acrylic acid oligomer represented by formula (I): in which n is an integer ranging from 1 to 10, wherein the process comprises the step of heating acrylic acid at a temperature from 50° C. to 200° C. in the presence of a catalyst, water and at least one polymerization inhibitor. Formula (I) where n=0 is acrylic acid, the precursor for preparing the acrylic acid oligomer.
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公开(公告)号：US09908837B2
公开(公告)日：2018-03-06
申请号：US14769850
申请日：2014-03-13
IPC分类号： C07C1/24 , C07C11/02 , C07C67/04 , C07C69/54 , C08F220/06 , C08F220/18 , C09J133/08
CPC分类号： C07C67/04 , C07C1/24 , C07C2531/08 , C07C2531/10 , C08F220/18 , C09J133/08 , C07C69/54 , C07C11/02 , C08F2220/1825 , C08F220/06
摘要： Polymers, particularly those used in pressure-sensitive adhesives, are prepared from a mixture of structural isomers of a secondary alkyl (meth)acrylate monomer. The mixture is made by dehydrating a biobased C2-C22 alcohol with a first acid catalyst using a continuous process to form a mixture of olefins, and reacting (meth)acrylic acid with at least some of the mixture of olefins in the presence of a second acid catalyst. The adhesives are characterized by exhibiting an overall balance of adhesive and cohesive characteristics, and containing biobased material.
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公开(公告)号：US09714209B2
公开(公告)日：2017-07-25
申请号：US14793010
申请日：2015-07-07
发明人： Yong Woo Kim , Hee Jung Jeon , Wan Seop Kwon , Hak Mook Kim , Jin Hee Ok
IPC分类号： C07C59/00 , C07C67/04 , C10M105/42 , C07C29/149 , C07C67/08 , C07C69/67 , C07C51/36 , C07C1/207 , C07C1/24 , C07C51/44 , C10M107/30
CPC分类号： C07C67/04 , C07C1/2078 , C07C1/24 , C07C29/149 , C07C51/36 , C07C51/44 , C07C67/08 , C07C69/67 , C07C2531/24 , C10M105/42 , C10M107/30 , C10M2207/301 , C10M2209/1105 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2270/00 , C07C69/22 , C07C31/125 , C07C69/24 , C07C69/58 , C07C11/02 , C07C53/126 , C07C57/12
摘要： A method for preparing an estolide compound and an estolide compound prepared thereby are disclosed. The method for preparing an estolide compound includes: converting biomass fat into a fatty acid; separating the fatty acid into a C16 saturated fatty acid and a C18 unsaturated fatty acid; preparing a linear internal olefin (LIO); increasing an amount of oleic acid through partial hydrogenation of the C18 unsaturated fatty acid; synthesizing an estolide polymer through cross metathesis of the oleic acid; capping the C16 saturated fatty acid onto the estolide polymer; and reacting the estolide polymer with the linear internal olefin.
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公开(公告)号：US09637701B2
公开(公告)日：2017-05-02
申请号：US14792959
申请日：2015-07-07
发明人： Yong Woo Kim , Hee Jung Jeon , Wan Seop Kwon , Hak Mook Kim , Jin Hee Ok
IPC分类号： C10M129/72 , C07C69/28 , C07C67/04 , C07C45/48 , C07C51/36 , C07C51/44 , C11C3/12 , C10M105/38
CPC分类号： C10M129/72 , C07C45/48 , C07C51/36 , C07C51/44 , C07C67/04 , C07C69/28 , C10M105/38 , C10M2207/2835 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2270/00 , C11C3/123 , C07C49/203 , C07C53/126 , C07C57/12
摘要： A method for preparing a ketone group-containing estolide compound and a ketone group-containing estolide compound prepared thereby are disclosed. The method for preparing a ketone group-containing estolide compound includes converting biomass fat into a fatty acid; separating the fatty acid into a C16 saturated fatty acid and a C18 unsaturated fatty acid; increasing an amount of oleic acid through partial hydrogenation of the C18 unsaturated fatty acid; synthesizing a C35 ketone through ketonization of the oleic acid; and performing estolide bonding by capping the C16 saturated fatty acid onto the C35 ketone.
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