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1. 发明申请

WO2004096520A1 ISOLATING MOULD MECHANICAL FUNCTIONS DURING IN-mOULD COATING OPERATION 审中-公开
标题翻译：模内涂装操作期间分离模具机械功能
公开(公告)号：WO2004096520A1
公开(公告)日：2004-11-11
申请号：PCT/US2004/012224
申请日：2004-04-21
申请人： OMNOVA Solutions Inc. , MCBAIN, Douglas , THOMPSON, John , STRAUS, Elliott
发明人： MCBAIN, Douglas , THOMPSON, John , STRAUS, Elliott
IPC分类号： B29C45/16
CPC分类号： B29C45/1679 , B29C45/40 , B29C67/246 , B29C2045/1687
摘要： A method for coating a molded article (A) while isolating a mold mechanical function (70) such as an ejector pin assembly includes injecting a molten first composition into a mold cavity (16) defined by a pair of mold members (12,14); allowing the molten first composition to cool or harden in the mold cavity (16) so as to form a molded article (A) having a barrier (66) on a surface (62) thereof that is formed around a mold mechanical function assembly (70) of the pair of mold members (12,14); injecting a second composition into the mold cavity (16) and onto the surface (62) of the molded article (A); and allowing the second composition to flow across the surface (62) to Form a coating (C) on the molded article (A). The second composition is prevented from flowing to the mold mechanical function assembly (70) by the position of the barrier (66) around the mold mechanical function assembly (70).
摘要翻译：在分离模具机械功能（70）例如顶针组件的同时涂覆模制品（A）的方法包括将熔融的第一组合物注射到由一对模具构件（12,14）限定的模腔（16）中， ; 允许熔融的第一组合物在模具腔（16）中冷却或硬化，以便形成在其模具机械功能组件（70）周围形成的在其表面（62）上具有阻挡层（66）的模制品（A））一对模具构件（12,14）; 将第二组合物注射到模腔（16）中并注射到模制品（A）的表面（62）上; 并允许第二组合物流过表面（62）以在模制品（A）上形成涂层（C）。防止第二组合物通过围绕模具机械功能组件（70）的阻挡件（66）的位置流动到模具机械功能组件（70）。

2. 发明申请

WO2004048076A2 METHOD FOR MODIFYING EXISTING MOLD SYSTEMS TO UTILIZE AN IN-MOLD COATING APPARATUS 审中-公开
标题翻译：用于修改现有模具系统以利用模内涂层设备的方法
公开(公告)号：WO2004048076A2
公开(公告)日：2004-06-10
申请号：PCT/US2003/036514
申请日：2003-11-14
申请人： OMNOVA SOLUTIONS INC. , MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
发明人： MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
IPC分类号： B29J
CPC分类号： B29C45/1679 , B29C37/0028 , B29C45/0046 , B29C45/76 , B29C45/7693
摘要： A method of modifying an existing injection molding system so that the system can produce articles wherein at least one of the surfaces is coated while the article remains in the mold. The method includes the steps of providing a dispensing system for a coating composition and modifying an injection molding system to communicate with the dispensing system. The modification can include at least one nozzle to inject and direct the coating composition onto at least one surface of the molded article.
摘要翻译：一种修改现有注塑系统的方法，使得该系统可以生产制品，其中至少一个表面在制品保留在模具中时被涂覆。该方法包括提供用于涂料组合物的分配系统和改变注塑系统以与分配系统连通的步骤。该改型可以包括至少一个喷嘴，以将涂料组合物注射并引导到模制品的至少一个表面上。

3. 发明申请

WO2004041518A1 METHOD AND SYSTEM FOR DELIVERING AND MIXING MULTIPLE IN-MOLD COATING COMPONENTS 审中-公开
标题翻译：用于输送和混合多种模内涂料组分的方法和系统
公开(公告)号：WO2004041518A1
公开(公告)日：2004-05-21
申请号：PCT/US2003/033185
申请日：2003-10-17
申请人： OMNOVA SOLUTIONS INC. , MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
发明人： MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
IPC分类号： B29C67/24
CPC分类号： B01F7/008 , B01F15/00545 , B29B7/407 , B29C37/0028 , B29C45/1679 , B29C47/362 , B29C47/385 , B29C47/661 , B29C67/246 , B29C2791/001
摘要： An in-mold coating delivery and mixing system includes at least two mold member (12, 14) defining a mold cavity (16). A first injector (30) is fluidly connected to said mold cavity (16) for injecting a first composition into said mold cavity (16) to form a molded article. A second injector is fluidly connected to said mold cavity (16) for injecting an in-mold coating composition into said mold cavity (16) to coat the molded article. A mixer is fluidly connected to said second injector) for mixing a plurality of in-mold coating components prior to introduction into said mold cavity (16).
摘要翻译：模内涂布输送和混合系统包括限定模具腔（16）的至少两个模具构件（12,14）。第一注射器（30）流体地连接到所述模腔（16），用于将第一组合物注射到所述模腔（16）中以形成模制品。第二注射器流体地连接到所述模腔（16），用于将模内涂料组合物注射到所述模腔（16）中以涂覆模制品。混合器流体地连接到所述第二喷射器），用于在引入所述模腔（16）之前混合多个模内涂覆部件。

4. 发明申请

WO2004041503A1 DISPENSE AND CONTROL APPARATUS AND METHOD FOR COATING AN INJECTION MOLDED ARTICLE 审中-公开
标题翻译：注射和控制装置和注射成型品的涂布方法
公开(公告)号：WO2004041503A1
公开(公告)日：2004-05-21
申请号：PCT/US2003/033186
申请日：2003-10-17
申请人： OMNOVA SOLUTIONS INC. , MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
发明人： MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
IPC分类号： B29C45/16
CPC分类号： B29C45/1679 , B29C45/762
摘要： A method of injection molding and in-mold coating an article is provided. A molten resin is injected into a molding cavity (16) until the molding cavity (16) is substantially filled. The injected molten resins is allowed to cool in the molding cavity (16) to form a molded article. A coating composition is injected into the molding cavity (16) and onto the molded article to in-mold coat the molded article when at least a surface to be coated of the molded article has reaches a modulus sufficient to support the coating composition.
摘要翻译：提供了注射成型和模内涂覆制品的方法。将熔融树脂注入模制腔（16）中，直到模腔（16）基本上被填充。将注入的熔融树脂在模制腔（16）中冷却以形成模塑制品。当模塑制品的至少待涂覆的表面达到足以支撑涂料组合物的模量时，将涂料组合物注入到模制空腔（16）中并注射到模塑制品上以模制成型。

5. 发明申请

WO2003097320A1 COATING PROCESS 审中-公开
标题翻译：涂装工艺
公开(公告)号：WO2003097320A1
公开(公告)日：2003-11-27
申请号：PCT/US2003/015501
申请日：2003-05-15
申请人： OMNOVA SOLUTIONS INC. , STRAUS, Elliott , MCBAIN, Douglas , THOMPSON, John
发明人： STRAUS, Elliott , MCBAIN, Douglas , THOMPSON, John
IPC分类号： B29C37/00
CPC分类号： B29C45/1679 , B29C37/0028 , B29C37/0053 , B29C45/0046 , B29C67/246 , B29C2045/1687 , B29K2023/00 , B29K2025/00 , B29K2027/06 , B29K2059/00 , B29K2067/00 , B29K2069/00 , B29L2031/3005 , B32B27/08 , Y10T428/24777 , Y10T428/31504 , Y10T428/31507
摘要： An article is produced from a mold such that it includes a barrier so as to prevent a coating composition applied thereto while it remains in the mold from flowing into a gate pin assembly or substrate injection inlet area of the mold. The barrier prevents cross contamination between the coating composition and resin contained in the inlet area.
摘要翻译：从模具制造制品，使得其包括阻挡层，以防止在模具中留下的涂料组合物流入模具的浇口销组件或基材注入入口区域中。屏障防止涂料组合物与入口区域中所含的树脂之间的交叉污染。

6. 发明申请

WO2004052616A1 METHOD OF DESIGNING AND PRODUCING A MOLD 审中-公开
标题翻译：设计和生产模具的方法
公开(公告)号：WO2004052616A1
公开(公告)日：2004-06-24
申请号：PCT/US2003/039779
申请日：2003-12-12
申请人： OMNOVA SOLUTIONS INC. , MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
发明人： MCBAIN, Douglas , STRAUS, Elliott , THOMPSON, John
IPC分类号： B29C45/16
CPC分类号： B29C45/7693 , B29C33/3835 , B29C45/1679
摘要： A method of designing and producing a mold for manufacturing an article having at least one surface coated by a coating. The method including evaluating the article design to determine the probable flow characteristics of the mold, an optimal flow of the coating composition, and an optimal location for the coating composition injector. A mold is designed and produced based on the evaluation.
摘要翻译：设计和制造用于制造具有至少一个涂层的制品的模具的方法。该方法包括评估制品设计以确定模具的可能流动特性，涂料组合物的最佳流动性和涂料组合物注射器的最佳位置。根据评估设计和生产模具。

7. 发明申请

WO2004048076B1 METHOD FOR MODIFYING EXISTING INJECTION MOULD MACHINES TO UTILIZE AN IN-MOULD COATING APPARATUS 审中-公开
标题翻译：用于修改现有注塑机的方法，以利用模内涂装置
公开(公告)号：WO2004048076B1
公开(公告)日：2004-10-14
申请号：PCT/US0336514
申请日：2003-11-14
申请人： OMNOVA SOLUTIONS INC , MCBAIN DOUGLAS , STRAUS ELLIOTT , THOMPSON JOHN
发明人： MCBAIN DOUGLAS , STRAUS ELLIOTT , THOMPSON JOHN
IPC分类号： B29C37/00 , B29C45/00 , B29C45/16 , B29C45/76
CPC分类号： B29C45/1679 , B29C37/0028 , B29C45/0046 , B29C45/76 , B29C45/7693
摘要： A method of modifying an existing injection molding system so that the system can produce articles wherein at least one of the surfaces is coated while the article remains in the mold. The method includes the steps of providing a dispensing system for a coating composition and modifying an injection molding system to communicate with the dispensing system. Thus, a "basic" apparatus is provided, which does not have a control system. Instead, the basic dispense apparatus relies on the molding machine for the control function. The modification can include at least one nozzle to inject and direct the coating composition onto at least one surface of the molded article.
摘要翻译：一种修改现有注塑系统的方法，使得该系统可以生产制品，其中至少一个表面在制品保留在模具中时被涂覆。该方法包括提供用于涂料组合物的分配系统和改变注塑系统以与分配系统连通的步骤。因此，提供了不具有控制系统的“基本”装置。相反，基本的分配装置依赖于成型机的控制功能。该改型可以包括至少一个喷嘴，以将涂料组合物注射并引导到模制品的至少一个表面上。

8. 发明申请

WO2004043670B1 PRESSURE AND TEMPERATURE GUIDANCE IN AN IN-MOLD COATING PROCESS 审中-公开
标题翻译：模具涂层工艺中的压力和温度指导
公开(公告)号：WO2004043670B1
公开(公告)日：2004-09-16
申请号：PCT/US0335305
申请日：2003-11-06
申请人： OMNOVA SOLUTIONS INC , MCBAIN DOUGLAS S , STRAUS ELLIOTT J , THOMPSON JOHN A
发明人： MCBAIN DOUGLAS S , STRAUS ELLIOTT J , THOMPSON JOHN A
IPC分类号： B29C37/00 , B29C45/16 , B29C45/77
CPC分类号： B29C37/0028 , B29C45/1679 , B29C45/77
摘要： An in-mold coating method wherein the time at which a coating substrate is injected onto a surface of a molded substrate is determined by the internal mold temperature and/or pressure. By regulating the point at which the in-mold coating is injected based on the internal mold temperature and/or pressure, an operator can assure that the in-mold coating is injected when the surface of the molded substrate is in an ideal condition for in-mold coating adhesion.
摘要翻译：一种模内涂布方法，其中将涂布基材注射到模塑基材的表面上的时间由内部模具温度和/或压力确定。通过基于内部模具温度和/或压力来调节模内涂层的注入点，操作者可以确保当模塑基材的表面处于理想状态时注入模内涂层 - 涂层附着力。

9. 发明申请

WO2004043670A2 PRESSURE AND TEMPERATURE GUIDANCE IN AN IN-MOLD COATING PROCESS 审中-公开
标题翻译：模内涂层工艺中的压力和温度指导
公开(公告)号：WO2004043670A2
公开(公告)日：2004-05-27
申请号：PCT/US2003/035305
申请日：2003-11-06
申请人： OMNOVA SOLUTIONS, INC. , MCBAIN, Douglas, S. , STRAUS, Elliott, J. , THOMPSON, John, A.
发明人： MCBAIN, Douglas, S. , STRAUS, Elliott, J. , THOMPSON, John, A.
IPC分类号： B29C45/16
CPC分类号： B29C37/0028 , B29C45/1679 , B29C45/77
摘要： An in-mold coating method wherein the time at which a coating substrate is injected onto a surface of a molded substrate is determined by the internal mold temperature and/or pressure. By regulating the point at which the in-mold coating is injected based on the internal mold temperature and/or pressure, an operator can assure that the in-mold coating is injected when the surface of the molded substrate is in an ideal condition for in-mold coating adhesion.
摘要翻译：模内涂覆方法，其中将涂覆基材注射到模塑基材的表面上的时间由模具内部温度和/或压力决定。通过基于内部模具温度和/或压力来调节注入模内涂层的点，操作者可以确保当模塑基底的表面处于理想状态时注入模内涂层模涂附着力。

10. 发明申请

WO2004043670A3 PRESSURE AND TEMPERATURE GUIDANCE IN AN IN-MOLD COATING PROCESS 审中-公开
标题翻译：模内涂层工艺中的压力和温度指导
公开(公告)号：WO2004043670A3
公开(公告)日：2004-08-05
申请号：PCT/US0335305
申请日：2003-11-06
申请人： OMNOVA SOLUTIONS INC , MCBAIN DOUGLAS S , STRAUS ELLIOTT J , THOMPSON JOHN A
发明人： MCBAIN DOUGLAS S , STRAUS ELLIOTT J , THOMPSON JOHN A
IPC分类号： B29C37/00 , B29C45/16 , B29C45/77
CPC分类号： B29C37/0028 , B29C45/1679 , B29C45/77
摘要： An in-mold coating method wherein the time at which a coating substrate is injected onto a surface of a molded substrate is determined by the internal mold temperature and/or pressure. By regulating the point at which the in-mold coating is injected based on the internal mold temperature and/or pressure, an operator can assure that the in-mold coating is injected when the surface of the molded substrate is in an ideal condition for in-mold coating adhesion.
摘要翻译：模内涂布方法，其中涂布基材注射到模塑基材表面上的时间由内部模具温度和/或压力决定。通过基于内部模具温度和/或压力来调节注入模内涂层的点，操作者可以确保当模塑基底的表面处于理想状态时注入模内涂层模涂附着力。

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