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1. 发明申请

WO2014152218A3 MULTILAYER COMPOSITE 审中-公开
标题翻译：多层复合材料
公开(公告)号：WO2014152218A3
公开(公告)日：2015-11-05
申请号：PCT/US2014027085
申请日：2014-03-14
申请人： ARKEMA FRANCE , TOFT ADAM N
发明人： TOFT ADAM N , REED JACK , LEFEBVRE AMY A , CRABB CHARLES C , MEHLMANN FLORENCE
IPC分类号： B32B27/28
CPC分类号： B32B27/304 , B32B7/12 , B32B27/08 , B32B27/20 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/365 , B32B27/40 , B32B37/14 , B32B2270/00 , B32B2274/00 , B32B2307/3065 , B32B2307/536 , B32B2307/584 , B32B2307/712 , B32B2307/714 , B32B2307/7265 , B32B2419/00 , E04F15/107 , E04F2290/045
摘要： The invention relates to multilayer composites having improved weathering properties without reducing flame retardation properties. The composites have a fluoropolymer layer over a thermoplastic layer. The multilayer composite may be a fluoropolymer layer directly over a relatively flammable substrate or non-flammable substrate (like PVC), or it may be a fluoropolymer layer over a relatively flammable cap layer, over a substrate (that is flammable or non-flammable). The composite is formed using coating, coextrusion and/or lamination techniques. The multilayer composite is especially useful in articles having surfaces that are used in a relatively horizontal position, including decking, railings, roofing and window profiles. The composites provide improved weathering for the substrate without a reduction in flame-resistance, when compared to the substrate without the outer fluoropolymer layer. The multi-layer composite also provides enhanced chemical resistance, hardness, scratch and mar, and water resistance.
摘要翻译：本发明涉及具有改善的耐候性而不减少阻燃性能的多层复合材料。复合材料在热塑性层上具有含氟聚合物层。多层复合材料可以是直接在相对易燃的基材或不可燃的基材（例如PVC）上的含氟聚合物层，或者它可以是在相对可燃的盖层上方的氟聚合物层，在基材上（即可燃或不可燃的）。复合材料使用涂层，共挤出和/或层压技术形成。多层复合材料在具有在相对水平位置使用的表面的制品中特别有用，包括甲板，栏杆，屋顶和窗户型材。当与没有外部含氟聚合物层的基材相比时，复合材料在不降低阻燃性的情况下为基材提供改进的耐候性。多层复合材料还提供增强的耐化学性，硬度，划痕和耐水性。

2. 发明申请

WO2013154877A3 MULTILAYER POLYMERIC STRUCTURE 审中-公开
标题翻译：多层聚合物结构
公开(公告)号：WO2013154877A3
公开(公告)日：2015-06-18
申请号：PCT/US2013035067
申请日：2013-04-03
申请人： ARKEMA FRANCE , CRABB CHARLES C , RICHARDS THOMAS H , LACOCK STEVEN B , MEHLMANN FLORENCE
发明人： CRABB CHARLES C , RICHARDS THOMAS H , LACOCK STEVEN B , MEHLMANN FLORENCE
IPC分类号： B32B27/08
CPC分类号： B32B27/08 , B32B7/12 , B32B25/08 , B32B25/14 , B32B25/16 , B32B27/302 , B32B27/32 , B32B2250/03 , B32B2250/24 , B32B2250/246 , B32B2270/00 , B32B2274/00 , B32B2307/54 , B32B2307/554 , B32B2307/558 , B32B2307/71 , B32B2307/738 , B32B2325/00 , B32B2355/02 , B32B2509/00 , B32B2605/00 , B32B2605/003 , Y10T428/24967 , Y10T428/2967 , Y10T428/31913 , Y10T428/31917
摘要： The invention relates to multilayer polymer structures having at least three layers. These layers include a polar capstock layer other than an acrylic, an olefinic substrate layer, and a tie layer. The tie layer is selected from olefinic acrylate copolymers, a block copolymer of vinyl aromatic monomer with an aliphatic conjugated diene or a derivative thereof, a copolymer of olefin and (meth)acrylic acid partially or fully in the salt form, a high impact polystyrene, and/or a vinyl cyanide-containing compound. Each layer could contain multiple sub-layers. The multilayer structure exhibits excellent structural integrity, excellent surface appearance, high impact strength, high scratch resistance, and excellent resistance to UV rays.
摘要翻译：本发明涉及具有至少三层的多层聚合物结构。这些层包括丙烯酸以外的极性覆盖层，烯属基底层和连接层。连接层选自烯烃丙烯酸酯共聚物，乙烯基芳族单体与脂族共轭二烯或其衍生物的嵌段共聚物，烯烃与部分或全部为盐形式的（甲基）丙烯酸的共聚物，高抗冲聚苯乙烯，和/或含乙烯基氰的化合物。每个层可以包含多个子层。多层结构表现出优异的结构完整性，优异的表面外观，高冲击强度，高耐擦伤性和优异的耐紫外线性。

3. 发明申请

WO2007064529A2 FLUOROPOLYMER MODIFIED ACRYLIC CAPSTOCK 审中-公开
标题翻译：氟聚合物改性丙烯酸胶囊
公开(公告)号：WO2007064529A2
公开(公告)日：2007-06-07
申请号：PCT/US2006045033
申请日：2006-11-21
申请人： ARKEMA FRANCE , TOFT ADAM N , CRABB CHARLES C , BANYAY HAROLD R , BURCHILL MICAHEL T
发明人： TOFT ADAM N , CRABB CHARLES C , BANYAY HAROLD R , BURCHILL MICAHEL T
IPC分类号： C08L35/02
CPC分类号： C08L33/08 , C08L27/12 , C08L33/10 , C08L2205/02 , C08L2666/06
摘要： The invention relates to the use of an impact-modified acrylic blend with a low level of fluoropolymer to achieve impact resistance and solvent resistance in a capstock formulation. Preferably the acrylic blend contains a methyl methacrylate- based acrylic polymer and polyvinylidene fluoride.
摘要翻译：本发明涉及使用具有低含量含氟聚合物的冲击改性丙烯酸共混物以达到在护套配方中的耐冲击性和耐溶剂性。丙烯酸共混物优选含有甲基丙烯酸甲酯基丙烯酸聚合物和聚偏二氟乙烯。

4. 发明专利

CA2902187C THERMOPLASTIC COMPOSITE 未知
公开(公告)号：CA2902187C
公开(公告)日：2021-05-18
申请号：CA2902187
申请日：2014-03-14
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , REED JACK , MEHLMANN FLORENCE , TOFT ADAM N , LEFEBVRE AMY A
IPC分类号： B32B27/08 , C09K21/14
摘要： The invention relates to multi-layer thermoplastic composites, and in particular composites having fluoropolymer in the outer layer and a thermoplastic substrate layer. The fluoropolymer outer layer may either be a layer comprising a majority, and preferably 100 percent fluoropolymer, or may be a blend of a thermoplastic matrix with fluoropolymer at a level of from 5 to 60 weight percent, based on the total weight of all polymers. Especially useful thermoplastic matrices include acrylic polymers, and styrenic polymers, especially styrenic copolymers such as acrylonitrile/styrene/acrylate (ASA), acrylonitrile/butadiene/styrene (ABS) and styrene/acrylonitrile (SAN). While the fluoropolymer may be any fluoropolymer, thermoplastic fluoropolymers, such as polymers and copolymers of polyvinylidene fluoride are especially useful. The improved flame retardant composite of the invention is especially useful in cap layers over plastic substrates, such as for flame-retardant plastic decking, railings, posts, fencing, siding, roofing, and window profiles.

5. 发明专利

MX2014012357A ESTRUCTURA POLIMERICA MULTICAPA. 未知
公开(公告)号：MX2014012357A
公开(公告)日：2014-11-25
申请号：MX2014012357
申请日：2013-04-03
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , LACOCK STEVEN B , RICHARDS THOMAS H , MEHLMANN FLORENCE
IPC分类号： B32B27/30
摘要： La invención se refiere a estructuras poliméricas multicapa que tienen al menos tres capas. Estas capas incluyen una capa externa polar que no es un acrílico, una capa sustrato olefínica y una capa adhesiva. La capa adhesiva se selecciona entre copolímeros de olefina y acrilato, un copolímero en bloque de un monómero vinilaromático con un dieno alifático conjugado o un derivado de este, un copolímero de olefina y ácido metacrílico total o parcialmente en forma salina, un poliestireno de alto impacto y/o un compuesto que contiene cianuro de vinilo. Cada capa debería contener múltiples subcapas. La estructura multicapa exhibe una integridad estructural excelente, apariencia superficial excelente, resistencia al impacto elevada, resistencia a los arañazos elevada y resistencia a los rayos UV excelente.

6. 发明专利

CA2845124C MULTILAYER POLYMER STRUCTURES 未知
公开(公告)号：CA2845124C
公开(公告)日：2019-06-04
申请号：CA2845124
申请日：2012-08-15
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , LACOCK STEVEN B , RICHARDS THOMAS H , MEHLMANN FLORENCE
IPC分类号： B32B7/10 , B32B27/08 , B32B27/32
摘要： The invention relates to a multi-layer polymer structure having a polyolefin-based layer, an acrylic-based or other polar polymer layer, and a tie-layer between and adjacent to the polyolefin and acrylic-based layers. Each layer could contain multiple sub-layers. The invention specifically relates to the composition of the tie-layer used to bond the polyolefin- and the polar polymer layers together. The multilayer structure can contain more than three layers, with polar polymer layers on each side of the polyolefin-based layer, and can be made by any method known to the art. The multilayer structure exhibits excellent structural integrity, excellent surface appearance, high impact strength, high scratch resistance, and excellent resistance to UV rays.

7. 发明专利

CA2904384A1 MULTILAYER COMPOSITE 未知
公开(公告)号：CA2904384A1
公开(公告)日：2014-09-25
申请号：CA2904384
申请日：2014-03-14
申请人： ARKEMA FRANCE
发明人： TOFT ADAM N , REED JACK , LEFEBVRE AMY A , CRABB CHARLES C , MEHLMANN FLORENCE
IPC分类号： B32B27/30
摘要： The invention relates to multilayer composites having improved weathering properties without reducing flame retardation properties. The composites have a fluoropolymer layer over a thermoplastic layer. The multilayer composite may be a fluoropolymer layer directly over a relatively flammable substrate or non-flammable substrate (like PVC), or it may be a fluoropolymer layer over a relatively flammable cap layer, over a substrate (that is flammable or non-flammable). The composite is formed using coating, coextrusion and/or lamination techniques. The multilayer composite is especially useful in articles having surfaces that are used in a relatively horizontal position, including decking, railings, roofing and window profiles. The composites provide improved weathering for the substrate without a reduction in flame-resistance, when compared to the substrate without the outer fluoropolymer layer. The multi-layer composite also provides enhanced chemical resistance, hardness, scratch and mar, and water resistance.

8. 发明专利

CA2903877C MULTILAYER POLYMER STRUCTURES 未知
公开(公告)号：CA2903877C
公开(公告)日：2021-05-04
申请号：CA2903877
申请日：2014-04-02
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , MEHLMANN FLORENCE , RICHARDS THOMAS H , RISSEL CHARLES W
IPC分类号： B32B7/10 , B32B27/08 , B32B37/26
摘要： The invention relates to a multi-layer polymer structure having a polyolefin- based layer, an acrylic-based or other polar polymer layer, and a tie-layer between and adjacent to the polyolefin and polar polymer-based layers. Each layer could contain multiple sub-layers. The invention specifically relates to the composition of the tie- layer used to bond the polyolefin and the polar polymer layers together. The multilayer structure can contain more than three layers, with polar polymer layers on each side of the polyolefin-based layer, and can be made by any method known to the art. The multilayer structure exhibits excellent structural integrity, excellent surface appearance, high impact strength, high scratch resistance, and excellent resistance to UV radiation.

9. 发明专利

MX2014001853A ESTRUCTURAS POLIMERICAS MULTICAPA. 未知
公开(公告)号：MX2014001853A
公开(公告)日：2014-06-05
申请号：MX2014001853
申请日：2012-08-15
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , LACOCK STEVEN B , RICHARDS THOMAS H , MEHLMANN FLORENCE
IPC分类号： B32B27/32
摘要： La invención se refiere a una estructura polimérica multicapa que posee una capa a base de poliolefina, una capa de base acrílica o a base de otro polímero polar, y un adhesivo de coextrusión que está interpuesto entre la capa a base de poliolefina y la capa de base acrílica y que es adyacente a ambas. Cada capa podría contener múltiples subcapas. La invención se refiere específicamente a la composición del adhesivo de coextrusión empleado para unir la capa de poliolefina y la capa de polímero polar entre sí. La estructura multicapa puede contener más de tres capas, con capas de polímero polar a cada lado de la capa a base de poliolefina, y se puede preparar mediante cualquier método conocido en la técnica. La estructura multicapa exhibe una integridad estructural excelente, una apariencia superficial excelente, una resistencia al impacto alta, una resistencia al rayado alta y una resistencia a los rayos UV excelente.

10. 发明公开

EP2836362A4 MULTILAYER POLYMERIC STRUCTURE 有权转让
标题翻译：多层聚合物结构
公开(公告)号：EP2836362A4
公开(公告)日：2016-04-27
申请号：EP13775125
申请日：2013-04-03
申请人： ARKEMA FRANCE
发明人： CRABB CHARLES C , RICHARDS THOMAS H , LACOCK STEVEN B , MEHLMANN FLORENCE
IPC分类号： B32B7/12 , B32B25/14 , B32B27/08 , B32B27/30 , B32B27/32
CPC分类号： B32B27/08 , B32B7/12 , B32B25/08 , B32B25/14 , B32B25/16 , B32B27/302 , B32B27/32 , B32B2250/03 , B32B2250/24 , B32B2250/246 , B32B2270/00 , B32B2274/00 , B32B2307/54 , B32B2307/554 , B32B2307/558 , B32B2307/71 , B32B2307/738 , B32B2325/00 , B32B2355/02 , B32B2509/00 , B32B2605/00 , B32B2605/003 , Y10T428/24967 , Y10T428/2967 , Y10T428/31913 , Y10T428/31917

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