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1. 发明公开

EP2608949A4 VARTM FLOW MODIFICATIONS FOR LOW VISCOSITY RESIN SYSTEMS 有权
公开(公告)号：EP2608949A4
公开(公告)日：2018-03-28
申请号：EP11820283
申请日：2011-08-23
申请人： MATERIA INC , CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
发明人： CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
IPC分类号： B29C70/44 , B29C70/02 , B29C70/48 , B29C70/54
CPC分类号： B29C70/021 , B29C70/443 , B29C70/546 , Y10T428/31924
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 flow 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 material. An article of manufacture made by said VARTM method.

2. 发明申请

WO2012026980A3 VARTM FLOW MODIFICATIONS FOR LOW VISCOSITY RESIN SYSTEMS 审中-公开
标题翻译：用于低粘度树脂体系的VARTM流动修饰
公开(公告)号：WO2012026980A3
公开(公告)日：2012-06-21
申请号：PCT/US2011001488
申请日：2011-08-23
申请人： MATERIA INC , CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
发明人： CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
IPC分类号： B29C70/44 , B29C70/48
CPC分类号： B29C70/021 , B29C70/443 , B29C70/546 , Y10T428/31924
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.
摘要翻译：公开了一种真空辅助树脂传递模塑（VARTM）方法，该方法包括：提供一种真空辅助树脂转移模具组件，其包括具有第一模具表面和第二模具表面的模具，该模具布置成将层压组件包围在当层压组件放置在第一模具表面上时的第一和第二模具表面; 提供层压组件，其包括层压预成型件，剥离层和可透过树脂流动的树脂分配介质，所述层压预成型件具有第一和第二表面，预成型件的第一表面定位为与第一模具表面接触，剥离层定位成使得层压预成型件的第二表面与剥离层接触，并且树脂分配介质定位成容纳在第一和第二模具表面内; 定位至少一个树脂流量控制结构以改变树脂分布介质内的树脂流动; 在所述层叠组件中提供至少一个入口和至少一个出口，使得所述树脂可以通过所述入口被引入到所述组件中; 布置和密封第二模具表面以将层压体组件包围在第一和第二模具表面之间的空间内，使得可以在包含在第一和第二模具表面之间的空间内的层压组件上拉动真空; 向模具组件施加真空; 允许树脂通过至少一个入口流入层压组件，使得树脂流入树脂分布介质; 允许树脂通过至少一个出口流出层压组件; 并且允许树脂在层压组件中固化以形成层压材料。由VARTM方法制造的制品。

3. 发明专利

AU2011293852A1 VARTM flow modifications for low viscosity resin systems 未知
公开(公告)号：AU2011293852A1
公开(公告)日：2013-03-28
申请号：AU2011293852
申请日：2011-08-23
申请人： CRANE STEPHEN , MATERIA INC , STEPHEN ANTHONY , CRUCE CHRISTOPHER , CORRAL SERGIO , FLORES EVERARDO
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.

4. 发明专利

AU2011293852B2 VARTM flow modifications for low viscosity resin systems 未知
公开(公告)号：AU2011293852B2
公开(公告)日：2016-05-26
申请号：AU2011293852
申请日：2011-08-23
申请人： CORRAL SERGIO , CRANE STEPHEN , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA , MATERIA INC , STEPHEN ANTHONY R
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.

5. 发明专利

SG188274A1 VARTM FLOW MODIFICATIONS FOR LOW VISCOSITY RESIN SYSTEMS 未知
公开(公告)号：SG188274A1
公开(公告)日：2013-04-30
申请号：SG2013013404
申请日：2011-08-23
申请人： MATERIA INC , CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
发明人： CORRAL SERGIO , CRANE STEPHEN , STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA
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.

6. 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.

7. 发明专利

CA2811984C VARTM FLOW MODIFICATIONS FOR LOW VISCOSITY RESIN SYSTEMS 未知
公开(公告)号：CA2811984C
公开(公告)日：2018-07-10
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.

8. 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.

9. 发明专利

BR112013004244A2 modificações de fluxo vartim sistemas de resina de baixa viscosidade 未知
公开(公告)号：BR112013004244A2
公开(公告)日：2016-07-26
申请号：BR112013004244
申请日：2011-08-23
申请人： MATERIA INC
发明人： STEPHEN ANTHONY R , CRUCE CHRISTOPHER J , FLORES EVERARDO GARCIA , CORRAL SERGIO , CRANE STEPHEN
IPC分类号： B29C70/44 , B29C70/48
摘要： modificações de fluxo vartim sistemas de resina de baixa viscosidade. um método de moldagem de transferência de resina assistida á vácuo (vartm) é divulgado, o método compreendendo: fornecendo uma montagem de molde de transferência de resina assistida a vácuo compreendendo um molde tendo uma primeira superfície de molde e uma segunda superfície de molde dispostas de modo a incluir um conjunto laminado dentro de um espaço entre a primeira e a segunda superfície de molde quando o conjunto laminado é colocado na primeira superfície de molde; fornecendo um conjunto laminado compreendendo um laminado pré-forma, uma casca de dobras, e uma mídia de distribuição de resina anterior ao fluxo de uma resina, o laminado pré-forma possuindo a pairmeira e a segunda superfície , a primeira superfície do pré-forma posicionado para estar em contato com a primeira superfície de molde, a casca de dobras posicionadas de tal forma que a segunda superfície do laminado pré-forma posicionado está em contato com a casca de dobras, e a mídia de distribuição de resina posicionada para ser contida dentro da primeira e da segunda superfície de molde; posicionando ao menos uma estrutura de controle de fluxo de resina para modificar o fluxo de resina dentro da mídia de distribuição; fornecendo ao menos uma entrada e ao menos uma saída no conjunto laminado de tal forma que a resina pode ser introduzida no conjunto através da entrada; arranjado e selando a segunda superfície de molde para incluir o conjunto laminado dentro do espaço entre a primeira e a segunda superfície de molde de tal forma que um vácuo pode ser puxado no conjunto laminado contido dentro do espaço entre a primeira e a segunda superfície de molde; aplicando um vácuo para o conjunto de molde; permitindo a resina fluir no conjunto laminado através de ao menos uma entrada de tal forma que a resina flui na mídia de distribuição de resina; permitindo a resina fluir para fora do conjunto laminado através de ao menos uma saída; e permitindo a resina curar no conjunto laminado para formar um material laminado. um artigo de manufatura feiro pelo dito método vartm.

10. 发明专利

MX2013001986A MODIFICACIONES DE FLUJO DE TRANSFERENCIA DE RESINA ASISTIDO POR VACÍO PARA MOLDEO VARTM PARA SISTEMAS DE RESINA DE BAJA VISCOSIDAD. 未知
公开(公告)号：MX2013001986A
公开(公告)日：2013-08-27
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 , B29C70/48
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.

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