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1.发明公开公开(公告)号：US20230167330A1
公开(公告)日：2023-06-01
申请号：US17921725
申请日：2021-07-23
发明人： Jouko Vyorykka , Sophie Hauswalt-Grolieres , Adrian J. Birch , Robert Baumann , Jean-Paul Lecomte
IPC分类号： C09D133/08
CPC分类号： C09D133/08
摘要： The present invention provides two-component aqueous textured layer forming compositions useful for forming flexible top coat layers for sports surfaces. The compositions comprise vulcanized or crosslinked rubber granules, for example, EPDM rubber, a soft:hard acrylic emulsion copolymer blend in a solids weight ratio to vulcanized or crosslinked rubber granule solids that ranges from less than 1:4 to 1:9, a polyalkylene oxide rheology modifier, one or more high boiling alcohols and, as a separate component, an aqueous dispersion of an aliphatic polyisocyanate as well as an epoxy silane. The vulcanized or crosslinked rubber granules may have a sieve particle size of 8 mm or less. The inventive top coat layers have enhanced tensile strength and elongation as well as improved pot life and color stability.
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公开(公告)号：US20230312803A1
公开(公告)日：2023-10-05
申请号：US18041632
申请日：2021-10-19
发明人： Masayuki Suzuki , Arjun Raghuraman , John W. Weston , An Kaga , Richard J. Keaton , Adrian J. Birch , Maria Jose Cotanda Santapau
IPC分类号： C08G18/08 , C09D175/08 , C08G18/10 , C08G18/48 , C09J175/08
CPC分类号： C08G18/0895 , C09D175/08 , C08G18/10 , C08G18/4845 , C08G18/4829 , C09J175/08
摘要： Embodiments relate to a coating, adhesive, sealant, elastomer, or reaction injection molded material forming polyurethane composition that comprises an isocyanate component that includes at least one isocyanate-terminated prepolymer, and an isocyanate reactive component that includes at least one Lewis acid catalyst polymerized polyether polyol having a weight average molecular weight from 200 g/mol to 1,000 g/mol, an average primary hydroxyl group content of at least 30%, and an average acetal content of at least 0.05 wt %.
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公开(公告)号：US20210017324A1
公开(公告)日：2021-01-21
申请号：US16771000
申请日：2018-10-17
摘要： A reactive polyurethane foam-forming composition including (I) an isocyanate-containing material; and (II) a polyol-containing admixture of: (a) at least one autocatalytic polyol; (b) at least one grafted polyol; (c) at least one reactive polyether polyol; (d) at least one reactive catalyst; (e) at least one surfactant; and (f) water; and a process for making the above foam-forming composition.
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公开(公告)号：US20160207231A1
公开(公告)日：2016-07-21
申请号：US15041105
申请日：2016-02-11
CPC分类号： B29C44/1214 , B29C44/14 , B29C44/18 , B29C44/3403 , B29C44/355 , B29D22/003 , B29K2075/00 , B29K2995/0015 , B29L2031/712 , B29L2031/7622
摘要： A method of reducing the number or size of voids in a polyurethane comprises reacting the formulation components in a container having an inner surface, or having a liner that has an inner surface, that has been modified to reduce the shear forces that normally accompany introduction of such components into a container. This is done by modifying the inner container's or container liner's surface by profiling and/or engraving it, or by including as a liner a mesh. The profiling and/or engraving or mesh serves to alter the formulation's flow dynamics such that the polyurethane has fewer and/or smaller voids, i.e., has a more uniform density, than polyurethanes formed without the modification.
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5.发明申请公开(公告)号：US20140357750A1
公开(公告)日：2014-12-04
申请号：US14369626
申请日：2012-12-28
发明人： Stephen W. King , Esther Quintanilla , Jean-Paul Massy , David H. Bank , Erin B. Vogel , Francois Rene Morgan Graf , Adrian J. Birch
CPC分类号： C08G18/3246 , C07D295/13 , C08G18/72
摘要： The present invention describes cyclic amine compounds useful for catalysts forpolyurethane form-forming compositions, as well as amine alkoxylates and amine polyether polyols formed form the cyclic amines. The cyclic amine compounds of the invention provide distinct benefits for reaction compositions, methods, and polyurethane foams based on their desirable physical and catalytic properties.
摘要翻译： 本发明描述了可用于聚氨酯形成组合物催化剂的环胺化合物，以及由环胺形成的胺烷氧基化物和胺聚醚多元醇。 基于其所需的物理和催化性质，本发明的环胺化合物为反应组合物，方法和聚氨酯泡沫提供了明显的益处。
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公开(公告)号：US20210348022A1
公开(公告)日：2021-11-11
申请号：US17289910
申请日：2019-10-31
发明人： Virginie Assemat , Adrian J. Birch , Emilie Guillaume , Andrea Benvenuti , Miguel Albertodejesus Prieto , Monika Plass
IPC分类号： C09D175/08 , C08J3/12 , C08J7/04 , C09D5/00 , E01C13/08
摘要： The present disclosure provides for a coated infill, an artificial turf that includes the coated infill and a method of making the coated infill of the present disclosure. The coated infill includes an infill granule, an exterior coating layer at least partially covering the infill granule, where the exterior coating layer includes a cured hydrophilic polyurethane, and an intermediate coating layer at least partially covering the infill granule, the intermediate coating layer comprising a cured polyurethane, where the cured polyurethane is different than the cured hydrophilic polyurethane and where the intermediate coating layer is positioned between the exterior coating layer and the infill granule, the exterior coating layer being an outermost layer of the coated infill.
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7.发明授权公开(公告)号：US09611351B2
公开(公告)日：2017-04-04
申请号：US14369626
申请日：2012-12-28
发明人： Stephen W. King , Esther Quintanilla , Jean-Paul Massy , David H. Bank , Erin B. Vogel , Francois Rene Morgan Graf , Adrian J. Birch
IPC分类号： C08G18/32 , C07D295/13 , C08G18/72
CPC分类号： C08G18/3246 , C07D295/13 , C08G18/72
摘要： The present invention describes cyclic amine compounds useful for catalysts for polyurethane form-forming compositions, as well as amine alkoxylates and amine polyether polyols formed form the cyclic amines. The cyclic amine compounds of the invention provide distinct benefits for reaction compositions, methods, and polyurethane foams based on their desirable physical and catalytic properties.
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公开(公告)号：US11352461B2
公开(公告)日：2022-06-07
申请号：US16647660
申请日：2018-10-17
摘要： A polyurethane foam-forming reaction mixture composition including: (I) an organic isocyanate; and (II) an admixture of: (a) at least one autocatalytic polyol; (b) at least one ethylene oxide (EO)-capped polyol; (c) at least one reactive blowing catalyst; (d) at least one surfactant; and (e) water; and a polyurethane foam prepared from the above polyurethane foam-forming reaction mixture composition.
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公开(公告)号：US09649794B2
公开(公告)日：2017-05-16
申请号：US15041105
申请日：2016-02-11
CPC分类号： B29C44/1214 , B29C44/14 , B29C44/18 , B29C44/3403 , B29C44/355 , B29D22/003 , B29K2075/00 , B29K2995/0015 , B29L2031/712 , B29L2031/7622
摘要： A method of reducing the number or size of voids in a polyurethane comprises reacting the formulation components in a container having an inner surface, or having a liner that has an inner surface, that has been modified to reduce the shear forces that normally accompany introduction of such components into a container. This is done by modifying the inner container's or container liner's surface by profiling and/or engraving it, or by including as a liner a mesh. The profiling and/or engraving or mesh serves to alter the formulation's flow dynamics such that the polyurethane has fewer and/or smaller voids, i.e., has a more uniform density, than polyurethanes formed without the modification.
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10.发明申请POLYETHER POLYOL PROVIDING GOOD BLOW-GEL BALANCE FOR POLYURETHANE PRODUCTS MADE THEREFROM 审中-公开聚醚多元醇为其制备的聚氨酯产品提供良好的气泡平衡公开(公告)号：US20170058077A1
公开(公告)日：2017-03-02
申请号：US15119254
申请日：2015-03-27
IPC分类号： C08G18/50 , C07C215/12 , C08G65/26
摘要： The present invention discloses a tertiary amine initiator and polymeric polyol compositions made therefrom useful for making polyurethane polymers, especially polyurethane foams. Said polyurethane polymer foams demonstrate a good balance of mechanical properties, physical properties and low emissions. The tertiary amine initiator is the reaction product of a dihydroxy tertiary amine and a polyhydroxy alcohol, such as the reaction product of N-methyl ethanolamine and glycerine.
摘要翻译： 本发明公开了由其制备的叔胺引发剂和聚合多元醇组合物，其用于制备聚氨酯聚合物，特别是聚氨酯泡沫塑料。 所述聚氨酯聚合物泡沫材料表现出机械性能，物理性能和低排放物的良好平衡。 叔胺引发剂是二羟基叔胺和多羟基醇的反应产物，例如N-甲基乙醇胺和甘油的反应产物。
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