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1.发明公开MULTIPLE LAYER POLYMER INTERLAYERS HAVING A MELT FRACTURED SURFACE 审中-公开ZWISCHENSCHICHTEN AUS MEHRLAGIGEM POLYMER MIT EINERSCHMELZBRUCHFLÄCHE
公开(公告)号：EP2150405A1
公开(公告)日：2010-02-10
申请号：EP08745549.9
申请日：2008-04-10
申请人： Solutia Incorporated
CPC分类号： B32B17/1055 , B29C47/0021 , B29C47/0057 , B29C47/043 , B29C47/065 , B29K2023/12 , B29K2027/06 , B29K2029/04 , B29K2067/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2105/0026 , B29K2105/0032 , B29K2105/0038 , B29K2105/0044 , B29L2009/00 , B32B7/12 , B32B17/10577 , B32B17/10761 , B32B17/10935 , Y10T428/3163 , Y10T428/31859 , Y10T428/31909
摘要： The present invention provides multiple layer interlayers having a soft inner polymer layer and relatively stiff outer layers that can be laminated without unacceptable optical distortion and used in various multiple layer glass panel type applications. Multiple layer interlayers of the present invention have surface topography that is formed by controlling the melt fracture that occurs at the exposed surface of the interlayer, or individual layers of the multiple layer interlayer, during formation of the interlayer. By precisely controlling the surface topography of the interlayer, lamination of the interlayer with a rigid substrate does not lead to unacceptable optical distortion caused by the transfer of the surface topography through outer, stiffer layers into softer, internal layers of the interlayer.
摘要翻译： 本发明提供了具有柔软的内部聚合物层和相对刚硬的外层的多层中间层，其可以被层压而没有不可接受的光学变形并用于各种多层玻璃面板类型的应用中。 本发明的多层中间层具有通过控制在中间层的暴露表面或多层中间层的各层发生的熔体断裂而形成的表面形貌。 通过精确地控制中间层的表面形貌，中间层与刚性基板的层叠不会导致由于表面形貌通过外部更硬的层转移到中间层的较软的内层而引起的不可接受的光学变形。
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公开(公告)号：EP2081764A1
公开(公告)日：2009-07-29
申请号：EP07863520.8
申请日：2007-10-25
申请人： Solutia Incorporated
发明人： LU, Jun , WARDAK, Marcin , SMITH, Andrew , MATIS, Gary , KARAGIANNIS, Aristotelis , D'ERRICO, John , BOURCIER, David
CPC分类号： B32B27/30 , B32B17/10339 , B32B17/10761 , Y10T428/31504 , Y10T428/31511 , Y10T428/31627 , Y10T428/3163 , Y10T428/31942 , Y10T428/31946
摘要： The present invention provides multiple layer interlayers that can be used in multiple layer glass panel type applications to reduce the amount of sound transmitted through the panel while also providing a colored region within a gradient region. The acoustic effect can be achieved by using two or more polymer sheets having differing compositions that have been combined into a single multiple layer interlayer, and the gradient region effect is achieved by forming a colored region in one or more gradient regions of the individual layers.
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公开(公告)号：EP3322747A1
公开(公告)日：2018-05-23
申请号：EP16825022.3
申请日：2016-07-12
申请人： Solutia Incorporated
CPC分类号： B32B3/30 , B32B9/045 , B32B17/10568 , B32B17/10587 , B32B17/10761 , B32B27/08 , B32B27/18 , B32B27/22 , B32B27/306 , B32B27/36 , B32B27/365 , B32B27/42 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2307/308 , B32B2307/412 , B32B2307/518 , B32B2307/536 , B32B2307/538 , B32B2307/732 , B32B2419/00 , B32B2457/12 , B32B2571/00 , B32B2605/006 , B32B2607/00
摘要： Embossed polymer sheets and interlayers having at least one tapered zone are provided. The roughness of the embossed portion of the sheets and interlayers may be substantially uniform. Methods and systems for producing such interlayers are also described herein and may utilize at least one pair of rollers oriented substantially parallel to one another. When used in multiple layer panels, such as safety glass laminates, the embossed tapered interlayers described herein exhibit excellent optical performance, as indicated by the low haze and high clarity of the resulting panels.
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公开(公告)号：EP4141055A1
公开(公告)日：2023-03-01
申请号：EP22201442.5
申请日：2016-07-12
申请人： Solutia Incorporated
IPC分类号： C08J5/18 , B32B27/08 , B32B27/30 , B32B27/22 , B32B3/26 , B32B38/06 , B32B17/10 , B32B3/02 , B32B9/04 , B32B27/18 , B32B27/36 , B32B27/42 , B32B3/30
摘要： Embossed polymer sheets and interlayers having at least one tapered zone are provided. The roughness of the embossed portion of the sheets and interlayers may be substantially uniform. Methods and systems for producing such interlayers are also described herein and may utilize at least one pair of rollers oriented substantially parallel to one another. When used in multiple layer panels, such as safety glass laminates, the embossed tapered interlayers described herein exhibit excellent optical performance, as indicated by the low haze and high clarity of the resulting panels.
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公开(公告)号：EP2150406A1
公开(公告)日：2010-02-10
申请号：EP08746979.7
申请日：2008-04-25
申请人： Solutia Incorporated
发明人： BOURCIER, David, Paul , D'ERRICO, John , ETIENNE, Jean-Pierre , MATIS, Gary , YACOVONE, Vincent, James
CPC分类号： B32B17/10761 , B32B17/10587 , B32B37/153 , B32B38/06 , B32B2250/03 , B32B2329/06 , Y10T428/24355 , Y10T428/24405 , Y10T428/24612 , Y10T428/254 , Y10T428/31627 , Y10T428/3163 , Y10T428/31946
摘要： The present invention provides multiple layer interlayers having a relatively soft inner layer and relatively stiff outer layers that can be laminated without unacceptable optical distortion and used in various multiple layer glass panel type applications. Multiple layer interlayers of the present invention have surface topography that is formed by embossing the exposed surface of the interlayer, or individual layers of the multiple layer interlayer, after formation of the interlayer or layers. The embossing process is carried out under temperature conditions that prevent the transfer of the embossing to inner layers of the interlayer. By precisely controlling the embossing of the interlayer, lamination of the interlayer with a rigid substrate does not lead to unacceptable optical distortion caused by the transfer of the surface topography through outer, stiffer layers into softer, internal layers of the interlayer.
摘要翻译： 本发明提供了具有相对柔软的内层和相对刚硬的外层的多层中间层，其可以层压而没有不可接受的光学变形，并且用于各种多层玻璃面板型应用中。 本发明的多层夹层具有通过在形成中间层或层之后对中间层的暴露表面或多层中间层的各层进行压花而形成的表面形貌。 压花过程在防止压花转移到中间层内层的温度条件下进行。 通过精确地控制中间层的压花，中间层与刚性基板的层压不会导致由于表面形貌通过外部较硬的层转移到中间层较软的内层而引起的不可接受的光学变形。
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