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31. 发明专利

CA2848401A1 IMPROVED ELECTROLYTIC CELL COVERS COMPRISING A RESIN COMPOSITION POLYMERIZED WITH A GROUP 8 OLEFIN METATHESIS CATALYST 未知
公开(公告)号：CA2848401A1
公开(公告)日：2013-03-21
申请号：CA2848401
申请日：2012-09-14
申请人： MATERIA INC
发明人： GIARDELLO MICHAEL A , TRIMMER MARK S , CRUCE CHRISTOPHER J , STEPHEN ANTHONY R , TONER STUART A M , PAPPANO ALBERT E
IPC分类号： C25B9/00 , C08J5/00 , G12B9/04
摘要： Articles of manufacture possessing corrosion resistance characteristics are described, in particular for use in the chlor-alkali and other industries. The articles are formed from a resin composition, e.g., a cyclic olefin composition, polymerized with a Group 8 olefin metathesis catalyst. In particular aspects, an electrolytic cell component, such as a cell cover for use in the electrolysis of brine, may be formed from the resin composition. Among other benefits, such articles provide improved corrosion resistance compared to articles molded from other resin compositions, such as Fiberglass reinforced polyesters and vinyl esters, and two-component dicyclopentadiene (DCPD) resins comprising molybdenum or tungsten pre-catalysts.

32. 发明专利

CA2839757A1 ADHESION PROMOTERS AND GEL-MODIFIERS FOR OLEFIN METATHESIS COMPOSITIONS 未知
公开(公告)号：CA2839757A1
公开(公告)日：2012-12-20
申请号：CA2839757
申请日：2012-06-17
申请人： MATERIA INC
发明人： WANG LI-SHENG , STEPHEN ANTHONY R , BOOTHE PAUL W , SCHULZE TESSA , GIARDELLO MICHAEL A , TRIMMER MARK S , CRUCE CHRISTOPHER J , MOTAMEDI FARSHAD J , EDGECOMBE BRIAN
IPC分类号： C08L45/00 , C08F32/02 , C08K5/14 , C08K5/16 , C08L65/00
摘要： This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials, pre-treating substrate materials to improve the adhesion of resin compositions to the substrate materials, and/or controlling gel formation of resin compositions. More particularly, the invention relates to compositions and methods for improving the adhesion of ring opening metathesis polymerization (ROMP) compositions to substrate materials using adhesion promoters containing isocyariate groups in a resin composition. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The invention further relates to a method of providing a gel- modified ROMP composition, in which a hydroperoxide is added to a ROMP polymerizable resin composition in order to control gel formation of the polymerizing resin. An improved ROMP composition is further disclosed, comprising a cyclic olefin, a ROMP metathesis catalyst, an adhesion promoter, and an added hydroperoxide gel modifier. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.

33. 发明专利

CA2811984A1 VARTM FLOW MODIFICATIONS FOR LOW VISCOSITY RESIN SYSTEMS 未知
公开(公告)号：CA2811984A1
公开(公告)日：2012-03-01
申请号：CA2811984
申请日：2011-08-23
申请人： MATERIA INC
发明人： CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
IPC分类号： B29C70/44 , B29C70/48
摘要： A vacuum-assisted resin transfer molding (VARTM) method is disclosed, the method comprising: providing a vacuum-assisted resin transfer mold assembly comprising a mold having a first mold surface and a second mold surface arranged to enclose a laminate assembly within a space between the first and second mold surfaces when the laminate assembly is placed on the first mold surface; providing a laminate assembly comprising a laminate pre-form, a peel ply, and a resin distribution media pervious to the flow of a resin, the laminate pre-form having first and second surfaces, the first surface of the pre-form positioned to be in contact with the first mold surface, the peel ply positioned such that the second surface of the laminate pre-form is in contact with the peel ply, and the resin distribution media positioned to be contained within the first and second mold surfaces; positioning at least one resin flow control structure to modify the flow of resin within the resin distribution media; providing at least one inlet and at least one outlet in the laminate assembly such that the resin can be introduced into the assembly through the inlet; arranging and sealing the second mold surface to enclose the laminate assembly within the space between the first and second mold surfaces such that a vacuum can be pulled on the laminate assembly contained within the space between the first and second mold surfaces; applying a vacuum to the mold assembly; allowing the resin to flow into the laminate assembly through the at least one inlet such that the resin flows into the resin distribution media; allowing the resin to flow out of the laminate assembly through the at least one outlet; and allowing the resin to cure in the laminate assembly to form a laminate material. An article of manufacture made by said VARTM method.

34. 发明专利

PL2721106T3 Promotory przyczepności i modyfikatory żelowania dla kompozycji do metatezy olefin 未知
公开(公告)号：PL2721106T3
公开(公告)日：2021-03-08
申请号：PL12801260
申请日：2012-06-17
申请人： MATERIA INC
发明人： EDGECOMBE BRIAN , WANG LI-SHENG , STEPHEN ANTHONY R , BOOTHE PAUL W , SCHULZE TESSA , GIARDELLO MICHAEL A , TRIMMER MARK S , CRUCE CHRISTOPHER J , MOTAMEDI FARSHAD J
IPC分类号： C08G61/08 , C08F32/02 , C08K5/00 , C08K5/14 , C08K5/16 , C08K5/29 , C08L45/00 , C08L65/00

35. 发明专利

CA2839757C ADHESION PROMOTERS AND GEL-MODIFIERS FOR OLEFIN METATHESIS COMPOSITIONS 未知
公开(公告)号：CA2839757C
公开(公告)日：2021-01-19
申请号：CA2839757
申请日：2012-06-17
申请人： MATERIA INC
发明人： WANG LI-SHENG , STEPHEN ANTHONY R , BOOTHE PAUL W , SCHULZE TESSA , GIARDELLO MICHAEL A , TRIMMER MARK S , CRUCE CHRISTOPHER J , MOTAMEDI FARSHAD J , EDGECOMBE BRIAN
IPC分类号： C08L45/00 , C08F32/02 , C08K5/14 , C08K5/16 , C08L65/00
摘要： This invention relates to compositions comprising at least one cyclic olefin, at least one cyclic olefin metathesis catalyst, at least one adhesion promoter containing at least one compound containing at least two isocyanate groups, wherein the concentration of the adhesion promoter is 0.5 to 4.0 phr, which refers to the weigth of adhesion promoter per hundred grams of the cyclic olefin. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The addition of an adhesion promoter to the resin composition, particulary a ring opening metathasis polymerization (ROMP) composition, allows for improvements in the adhesion of the polymerized (resin) composition to a substrate material, without adversely affecting the mechanical properties of the polymerized resin. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.

36. 发明专利

DK2721106T3 Adhæsionspromotorer og gel-modifikatorer til olefinmetatesesammensætninger 未知
公开(公告)号：DK2721106T3
公开(公告)日：2020-08-03
申请号：DK12801260
申请日：2012-06-17
申请人： MATERIA INC
发明人： WANG LI-SHENG , STEPHEN ANTHONY R , BOOTHE PAUL W , SCHULZE TESSA , GIARDELLO MICHAEL A , TRIMMER MARK S , MOTAMEDI FARSHAD J , EDGECOMBE BRIAN , CRUCE CHRISTOPHER J
IPC分类号： C08G61/08 , C08F32/02 , C08K5/00 , C08K5/14 , C08K5/16 , C08K5/29 , C08L45/00 , C08L65/00

37. 发明专利

MY173809A THERMAL INSULATION 未知
公开(公告)号：MY173809A
公开(公告)日：2020-02-24
申请号：MYPI2015704685
申请日：2014-06-24
申请人： MATERIA INC
发明人： CRUCE CHRISTOPHER J , GIARDELLO MICHAEL A , CONLEY BRIAN L , STEPHEN ANTHONY R
摘要： The present invention is directed to addressing one or more of the aforementioned concerns and relates to thermal insulation materials and thermal insulation material compositions and methods for thermally insulating pipelines and associated equipment, structures, and objects used in offshore drilling. The present invention is directed to articles of manufacture comprising the thermal insulation materials and/or thermal insulation material compositions of the invention. More particularly the present invention relates to the use of ring opening metathesis polymerization polymers (ROMP polymers) and/or ROMP polymer composites for thermally insulating pipelines and associated equipment, structures, and objects used in offshore oil drilling.

38. 发明专利

MX345591B MODIFICACIONES DE FLUJO DE TRANSFERENCIA DE RESINA ASISTIDO POR VACIO PARA MOLDEO VARTM PARA SISTEMAS DE RESINA DE BAJA VISCOSIDAD. 未知
公开(公告)号：MX345591B
公开(公告)日：2017-02-07
申请号：MX2013001986
申请日：2011-08-23
申请人： MATERIA INC *
发明人： CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
IPC分类号： B29C70/44 , B29C70/02 , B29C70/54
摘要： Un método de moldeo mediante transferencia de resina asistida por vacío (VARTM) se divulga, el método comprende: proporciona una configuración de molde de transferencia de resina asistido por vacío que comprende un molde que tiene una primer superficie de molde y una segunda superficie de molde configuradas para rodear o cubrir una configuración de laminado dentro de un espacio entre la primera y segunda superficies de molde cuando la configuración de laminado se coloca en la primer superficie de molde; proporcionar una configuración de laminado que comprende una preforma de laminado, una parte desprendible, y un medio de distribución de resina posicionado para ser contenido dentro de la primera y segunda superficies de molde: posicionar por lo menos una de las estructuras de control de flujo de resina para modificar el flujo de resina dentro del medio de distribución de resina; proporcionar por lo menos una entrada y por lo menos una salida en la configuración de laminado para poder introducir la resina dentro de la configuración a través del puerto de entrada; arreglar y sellar la segunda superficie de molde para cubrir la configuración del laminado dentro del espacio de la primera y segunda superficies del molde para poder crear un vacío en la configuración de laminado dentro del espacio de la primer y segunda superficies del molde; aplicar un vacío a la configuración de molde; permitir el flujo de resina a la configuración de laminado a través de por lo menos una entrada de tal forma que el flujo de resina fluya dentro del medio de distribución de resina; permitir que la resina fluya hacia afuera de la configuración de laminado a través de por lo menos una salida; y permitir que la resina se cure en la configuración de laminado para formar un material laminado. Un artículo de manufactura realizado por el método VARTM.

39. 发明专利

MX2015017461A AISLANTE TÉRMICO. 未知
公开(公告)号：MX2015017461A
公开(公告)日：2016-08-12
申请号：MX2015017461
申请日：2014-06-24
申请人： MATERIA INC
发明人： GIARDELLO MICHAEL A , CRUCE CHRISTOPHER J , STEPHEN ANTHONY R , BRIAN L CONLEY
IPC分类号： C08G61/08
摘要： El presente invento está dirigido para solucionar uno o más de los problemas arriba mencionados y se relaciona con materiales aislantes térmicos composiciones de materiales aislantes térmicos y métodos para aislar térmicamente oleoductos y equipo asociado, estructuras y objetos usados en perforación en alta mar. el presente invento está dirigido a artículos de manufactura que constan de materiales aislantes térmicos y/o composiciones de materiales aislantes térmicos del invento. Más en particular, el presente invento se relaciona con el uso de polímeros de polimerización de metátesis de abertura de anillo (polímeros ROMP) y/o compuestos de polímeros ROMP para aislar térmicamente oleoductos y equipo asociado, estructuras y objetos empleados en la perforación petrolera en alta mar.

40. 发明专利

AU2012271297B2 Adhesion promoters and gel-modifiers for olefin metathesis compositions 未知
公开(公告)号：AU2012271297B2
公开(公告)日：2016-08-04
申请号：AU2012271297
申请日：2012-06-17
申请人： MATERIA INC
发明人： WANG LI-SHENG , STEPHEN ANTHONY R , BOOTHE PAUL W , SCHULZE TESSA , GIARDELLO MICHAEL A , TRIMMER MARK S , CRUCE CHRISTOPHER J , MOTAMEDI FARSHAD J , EDGECOMBE BRIAN
IPC分类号： C08L45/00 , C08F32/02 , C08K5/14 , C08K5/16 , C08L65/00
摘要： This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials, pre-treating substrate materials to improve the adhesion of resin compositions to the substrate materials, and/or controlling gel formation of resin compositions. More particularly, the invention relates to compositions and methods for improving the adhesion of ring opening metathesis polymerization (ROMP) compositions to substrate materials using adhesion promoters containing isocyariate groups in a resin composition. The invention also relates to methods for improving the adhesion of resin compositions to substrate materials by pre-treating substrate materials with adhesion promoters containing isocyanate groups. The invention further relates to a method of providing a gel- modified ROMP composition, in which a hydroperoxide is added to a ROMP polymerizable resin composition in order to control gel formation of the polymerizing resin. An improved ROMP composition is further disclosed, comprising a cyclic olefin, a ROMP metathesis catalyst, an adhesion promoter, and an added hydroperoxide gel modifier. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.

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