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1.发明授权Adhesives for making multilayer films comprising liquid crystalline polymers and poly(ethylene terephthalate) or polycarbonate 失效用于制造包含液晶聚合物和聚对苯二甲酸乙二醇酯或聚碳酸酯的多层膜的粘合剂
公开(公告)号：US06042902A
公开(公告)日：2000-03-28
申请号：US954997
申请日：1997-10-20
IPC分类号： B32B7/12 , B32B27/36 , C08L67/00 , C09J123/00 , C09J177/00 , C09K19/00
CPC分类号： B32B7/12 , B32B27/36 , C09K19/3809 , C09K2219/03 , Y10T428/105
摘要： Multilayer films that include a thermotropic liquid crystalline polymer film layer and a poly(ethylene terephthalate) or polycarbonate film layer are bound together using a hot melt adhesive, which may be either (1) a blend of poly(.alpha.-olefins) that includes isotactic polypropylene, a polymer of a second lower poly(.alpha.-olefin), and a small amount of a higher poly(.alpha.-olefin); or (2) a polyamide-based hot melt adhesive.
摘要翻译： 包括热致液晶聚合物膜层和聚（对苯二甲酸乙二醇酯）或聚碳酸酯膜层的多层膜使用热熔粘合剂结合在一起，热熔粘合剂可以是（1）包括全同立构的聚（α-烯烃）的共混物 聚丙烯，第二较低聚（α-烯烃）的聚合物和少量较高的聚（α-烯烃））; 或（2）聚酰胺类热熔粘合剂。
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2.发明授权Adhesives for making multilayer films comprising liquid crystalline polymer and polypropylene 失效用于制造包含液晶聚合物和聚丙烯的多层膜的粘合剂
公开(公告)号：US6013373A
公开(公告)日：2000-01-11
申请号：US954378
申请日：1997-10-20
IPC分类号： B32B27/32 , B32B27/08 , B32B37/00 , C09J123/00 , C09J123/26 , C09J177/00 , B32B9/04
CPC分类号： B32B37/1207 , B32B27/08 , B29K2023/12 , B29K2105/0079 , B32B2037/1223 , B32B2309/02 , B32B2309/105 , B32B37/203 , Y10T428/31504
摘要： Multilayer films that include a thermotropic liquid crystalline polymer film layer and a polypropyene film layer are bound together using hot melt adhesives which may be either (1) a blend of poly(.alpha.-olefins), comprised of isotactic polypropylene, a polymer of a second lower poly(.alpha.-olefin), and a small amount of a higher poly(.alpha.-olefin), or (2) a blend of poly(propylene-graft-maleic anhydride) and a dimer acid based polyamide. These hot melt adhesives also act as compatiblizers for blends of polypropylene and thermotropic liquid crystalline polymers.
摘要翻译： 包括热致液晶聚合物膜层和聚丙烯膜层的多层膜使用热熔粘合剂结合在一起，其可以是（1）由全同立构聚丙烯组成的聚（α-烯烃）共混物，第二 低级聚（α-烯烃）和少量较高的聚（α-烯烃），或（2）聚（丙烯 - 接枝 - 马来酸酐）和二聚酸基聚酰胺的共混物。 这些热熔粘合剂也用作聚丙烯和热致液晶聚合物共混物的增容剂。
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3.发明授权Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer 失效由实质上拉伸的非熔融全芳族液晶聚合物和非聚酯热塑性聚合物形成的多层层压体公开(公告)号：US06312772B1
公开(公告)日：2001-11-06
申请号：US08955000
申请日：1997-10-20
申请人： James E. Kuder , Ronald N. Demartino , Dominick Cangiano , Randy Douglas Jester , Arnold E. Wolf , Robert M. Kimmel , Sherman H. Rounsville , John Arthur Penoyer
发明人： James E. Kuder , Ronald N. Demartino , Dominick Cangiano , Randy Douglas Jester , Arnold E. Wolf , Robert M. Kimmel , Sherman H. Rounsville , John Arthur Penoyer
IPC分类号： C09K1900
CPC分类号： B32B27/08 , B29B2911/1466 , B29C49/00 , B29C49/04 , B29C49/06 , B29C49/22 , B29C51/00 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2038/0028 , B32B2307/518 , B32B2323/043 , B32B2323/10 , B32B2325/00 , B32B2327/06 , B32B2369/00 , B32B2377/00 , B32B2439/62 , B32B2439/66 , B32B2439/70 , Y10T428/1059 , Y10T428/1077 , Y10T428/1086 , Y10T428/1334 , Y10T428/1352 , Y10T428/1379 , Y10T428/1393 , Y10T428/31736 , Y10T428/31786 , Y10T428/31797
摘要： Multilayer laminates including films, sheets, preforms, containers and other articles having at least one wholly aromatic, amorphous, stretchable liquid crystalline polymer layer with at least one non-polyester thermoplastic polymer layer are provided as well as methods for producing and stretching the multilayer articles. The laminates are suitable for thermoforming and stretch blow molding applications and may be stretched at temperatures lower than the molten state of the liquid crystal polymer and at high total draw ratios without fractures or tears. Containers suitable for food or beverage products may be produced from the laminates.
摘要翻译： 提供了包括具有至少一种具有至少一个非聚酯热塑性聚合物层的至少一种完全芳族，无定形，可拉伸液晶聚合物层的膜，片，预成型件，容器和其它制品的多层层压材料，以及用于生产和拉伸多层制品的方法 。 层压板适用于热成型和拉伸吹塑应用，并且可以在低于液晶聚合物的熔融状态的温度下拉伸，并且在高的总拉伸比下没有裂缝或撕裂。 适用于食品或饮料产品的容器可以由层压制品生产。
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4.发明授权公开(公告)号：US06268026B1
公开(公告)日：2001-07-31
申请号：US08954379
申请日：1997-10-20
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/14153 , B29B2911/14166 , B29B2911/14173 , B29B2911/14193 , B29B2911/142 , B29B2911/14206 , B29B2911/1422 , B29B2911/14226 , B29B2911/14233 , B29B2911/1424 , B29B2911/14246 , B29B2911/14266 , B32B27/36 , B32B2038/0028 , B32B2307/518 , B32B2367/00 , B32B2439/46 , B32B2439/70 , C08J5/18 , C08J2367/04 , Y10S428/91 , Y10T428/10 , Y10T428/1086 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/31786
摘要： Multilayer laminates including films, sheets, preforms, containers and other articles having at least one wholly aromatic, amorphous, stretchable liquid crystalline polymer layer with at least one non-liquid crystalline thermoplastic polyester layer are provided as well as methods for producing and stretching the multilayer articles. The laminates are suitable for thermoforming and stretch blow molding applications and may be stretched to at least 100 percent elongation at temperatures below 200° C. and at high total draw ratios without fractures or tears. Containers suitable for food or beverage products may be produced from the laminates.
摘要翻译： 提供了具有至少一种具有至少一种非液晶热塑性聚酯层的至少一种完全芳族，无定形，可拉伸的液晶聚合物层的膜，片，预制件，容器和其它制品的多层层压材料，以及用于生产和拉伸多层 文章。 层压板适用于热成型和拉伸吹塑应用，并且可以在低于200℃的温度和高的总拉伸比下拉伸至至少100％的伸长率而没有裂缝或撕裂。 适用于食品或饮料产品的容器可以由层压制品生产。
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5.发明授权Adhesives for making multilayer films comprising liquid crystalline polymers and polyethylene 失效用于制造包含液晶聚合物和聚乙烯的多层膜的粘合剂
公开(公告)号：US6015524A
公开(公告)日：2000-01-18
申请号：US954377
申请日：1997-10-20
IPC分类号： B29C65/40 , B29K23/00 , B29L9/00 , B32B7/12 , B32B27/32 , C08J5/12 , C08L23/06 , C08L101/00 , C09J5/06 , C09J123/08 , B29C47/06
CPC分类号： C08J5/124 , B29C66/45 , B29C66/71 , B32B37/04 , B32B37/12 , B32B7/12 , C09K19/3809 , B32B2305/55 , C09K2219/03
摘要： Multilayer films that include a thermotropic liquid crystalline polymer film layer and a polyethylene film layer are bound together using one of the following hot melt adhesives: ethylene-glycidyl methacrylate copolymer, ethylene-methyl acrylate-glycidyl methacrylate terpolymer, ethylene vinyl acetate copolymer, a polyolefin blend, ethylene-acrylic acid copolymer, and mixtures thereof.
摘要翻译： 包括热致液晶聚合物膜层和聚乙烯膜层的多层膜使用以下热熔粘合剂之一结合在一起：乙烯 - 甲基丙烯酸缩水甘油酯共聚物，乙烯 - 丙烯酸甲酯 - 甲基丙烯酸缩水甘油酯三元共聚物，乙烯 - 乙酸乙烯酯共聚物，聚烯烃 共混物，乙烯 - 丙烯酸共聚物及其混合物。
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