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1.发明公开公开(公告)号：US20240018297A1
公开(公告)日：2024-01-18
申请号：US18032818
申请日：2021-10-20
发明人： Alan James Lesser , Daniel Scott Camarda , Matthew Lampe , Anna Maria Mueller-Cristadoro , Mark D. Minnichelli , Chinmay Mangesh Saraf , Martin Linnenbrink , John Daguerre-Bradford
IPC分类号： C08G59/24 , C08K3/36 , C08G59/16 , C09J163/00 , C08G59/68
CPC分类号： C08G59/245 , C08K3/36 , C08G59/1455 , C09J163/00 , C08G59/683 , C09J2301/416 , C09J2301/304 , C09J2463/00
摘要： Disclosed herein is a composition comprising a cationically polymerizable first epoxide and a second epoxide. The first epoxide is a glycidyl epoxide and the second epoxide further comprises a glycidyl epoxide and/or a non-glycidyl epoxide. The disclosed composition further comprises an initiator and a filler, where the composition upon external stimulus undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout an entire composition.
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2.发明公开公开(公告)号：US20230287194A1
公开(公告)日：2023-09-14
申请号：US18032888
申请日：2020-10-20
发明人： Alan James Lesser , Daniel Scott Camarda , Anna Maria Mueller-Cristadoro , Martin Linnenbrink , Markus SCHÜTTE , John Daguerre-Bradford
IPC分类号： C08J9/00
CPC分类号： C08J9/0066 , C08J2203/22 , C08J2363/00
摘要： Disclosed herein is a foam composition comprising a first epoxide comprising a first glycidyl epoxide and/or a first non-glycidyl epoxide; a second epoxide comprising a second glycidyl epoxide and/or a second non-glycidyl epoxide; wherein the first glycidyl epoxide is different from the second glycidyl epoxide and wherein the first non-glycidyl epoxide is different from the second non-glycidyl epoxide; wherein the first and the second epoxide are cationically polymerizable; an initiator; and a diluent; wherein the diluent is present in about 0.1 to 30 wt %, based on the total weight of the composition; wherein the composition upon external stimulus undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout an entire composition.
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公开(公告)号：US20240209173A1
公开(公告)日：2024-06-27
申请号：US18556306
申请日：2022-04-14
申请人： BASF SE
发明人： Anna Maria Mueller-Cristadoro , Frank Prissok , Bernd Reck , Michael Harms , Frank Thielbeer , Elmar Poeselt
IPC分类号： C08J9/224 , B29C67/20 , B29C67/24 , B29C71/00 , B29C71/02 , B29K21/00 , B29K75/00 , B29K105/00 , B29L7/00 , C08J9/18 , C08J9/236
CPC分类号： C08J9/224 , B29C67/20 , B29C67/24 , B29C71/0009 , B29C71/02 , C08J9/18 , C08J9/236 , B29K2021/003 , B29K2075/00 , B29K2105/251 , B29L2007/002 , C08J2375/08 , C08J2409/06 , C08J2433/04 , C08J2439/06 , C08J2475/04
摘要： A process for coating particles of an expanded thermoplastic elastomer involves a1) bringing the particles into contact with a water-based binder, resulting in at least partly coated particles, and a2) drying the coated particles. A process for the preparation of a shaped body involves b) coating the particles of the expanded thermoplastic elastomer, wherein before a2) the particles are brought into the shape of the shaped body, or wherein after a2) the particles are brought into the shape of the shaped body and contacted with a solvent, preferably a water-based solvent, or by subjecting the particles to heat. A shaped body is obtainable by such processes. A water-based binder is useful for the preparation of a shaped body, wherein the shaped body is formed by particles of an expanded thermoplastic elastomer and wherein the particles are at least partly coated with the water-based binder.
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公开(公告)号：US20230027931A1
公开(公告)日：2023-01-26
申请号：US17782753
申请日：2020-12-16
申请人： BASF SE
IPC分类号： C08L67/02
摘要： The present invention relates to a thermoplastic molding compound comprising a polyalkylene terephthalate and a polyimide, wherein the molding compound has a single glass transition temperature in DSC measurement. The present invention further relates to the use thereof and to fibers, films and shaped bodies produced from the molding compound.
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公开(公告)号：US11377566B2
公开(公告)日：2022-07-05
申请号：US16964384
申请日：2019-01-22
申请人： BASF SE
发明人： Xavier Mollat Du Jourdin , Jochen Gattermayer , Joost Leswin , Ivan Cabrera , Anna Maria Mueller-Cristadoro , Benedikt Crone
IPC分类号： C08F2/22 , C09D5/02 , C09D7/65 , C09D133/06
摘要： The present invention relates to aqueous binder compositions comprising an aqueous polymer latex of a film forming carboxylated polymer and a branched polyetheramine polyol dissolved in the aqueous phase of the aqueous polymer latex, wherein essentially all of the amino groups in the branched polyetheramine polyol are tertiary amine groups. The present invention also relates to water-borne coating compositions containing such an aqueous binder composition.
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公开(公告)号：US11447713B2
公开(公告)日：2022-09-20
申请号：US17042208
申请日：2019-03-19
申请人： BASF SE
发明人： Anna Maria Mueller-Cristadoro , Edward Bohres , Stefan Frenzel , Xiao Fu , Felix Alexander Westerhaus , Tina Noack , Radoslaw Kierat
IPC分类号： C10M145/22 , C08G83/00 , C10M169/04 , C08G63/664 , C10N20/00 , C10N30/02
摘要： The invention relates to a method for the preparation of a hyperbranched polyester mixture obtainable by reacting a hydroxyl group containing carboxylic acid (B) with at least one carboxylic acid group and at least two hydroxyl groups with a diol (C) having a molecular weight of more than 100 g/mol, optionally in the presence of at least one further reactant, wherein the at least one further reactant is a polyol (A) having at least three hydroxyl groups under a reaction condition allowing ester and ether formation; and reacting the mixture resulting from step (a) with a hydrophobic carboxylic acid (D) resulting in the hyperbranched polyester mixture. The invention further relates to said hyperbranched polyester mixture and the use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils.
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公开(公告)号：US11274180B2
公开(公告)日：2022-03-15
申请号：US16491674
申请日：2018-03-05
申请人： BASF SE
发明人： Anna Maria Mueller-Cristadoro , Stefan Frenzel , Matthias Fies , Edward Bohres , Szilard Csihony , Xiao Fu
IPC分类号： C08G73/02 , C09K8/524 , C10G71/00 , C10G75/00 , C10L1/222 , C10L1/2387 , C10L10/16 , C10M149/14 , C10N30/08
摘要： Use of hydrophobically modified polyalkanolamines obtainable by condensing at least one trialkanolamine and optionally further condensable monomers and reacting at least one of the terminal OH groups with suitable reactants capable of reacting with OH groups and comprising long chain hydrocarbon groups as wax inhibitor, pour point depressant and additive for lubricants.
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公开(公告)号：US20230102597A1
公开(公告)日：2023-03-30
申请号：US17759213
申请日：2021-01-26
申请人： BASF SE
IPC分类号： C08L77/06
摘要： Disclosed herein is a thermoplastic molding composition which includes A) from 10 to 99.9% by weight of a thermoplastic polyamide, B) from 0.1 to 20% by weight of at least one hyperbranched polyester having an acid number in the range of from 10 to 700 mg KOH/g and a hydroxyl number in the range of from 0 to 550 mg KOH/g, C) from 0 to 50% by weight of fibrous or particulate fillers, and D) from 0 to 45% by weight of further additives, where the total of the percentages by weight of components A) to D) is 100% by weight.
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公开(公告)号：US20220227936A1
公开(公告)日：2022-07-21
申请号：US17614839
申请日：2020-06-01
申请人： BASF SE
摘要： The present invention relates to the flotation of non-sulfidic minerals and ores. Particularly the present invention relates to a collector for the beneficiation of non-sulfidic minerals and ores.
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公开(公告)号：US20210155754A1
公开(公告)日：2021-05-27
申请号：US17046876
申请日：2019-04-08
申请人： BASF SE
摘要： Described herein is a composition including: (A) at least one lipase, and (B) at least one branched polyetheramine polyol with a polydispersity (Mw/Mn) in the range of from 5 to 25, wherein the branched polyetheramine polyol is based on a polycondensation product of at least one trialkanolamine.
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