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公开(公告)号：US6086991A
公开(公告)日：2000-07-11
申请号：US869430
申请日：1997-06-06
CPC分类号： C08J7/045 , C08J7/047 , C08J2367/02 , C08J2425/00 , C08J2429/00 , Y10T428/265 , Y10T428/31616 , Y10T428/31645 , Y10T428/31667 , Y10T428/31786 , Y10T428/31797
摘要： A barrier-coated polyester film comprises a polyethylene terphthalate substrate, a primer composition containing a vinyl polymer wherein at least 75% of the polymer repeat units contain side groups having hydroxyl moieties, and a waterborne, inorganic barrier coating. The primer coating facilitates the application and binding of the subsequently applied waterborne barrier coating composition to the substrate.
摘要翻译： 阻隔涂层聚酯膜包括聚对苯二甲酸乙二醇酯基材，含有乙烯基聚合物的底漆组合物，其中至少75％的聚合物重复单元含有具有羟基部分的侧基，以及水性无机屏障涂层。 底漆涂层有助于随后使用的水性阻隔涂料组合物与基材的应用和结合。
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公开(公告)号：US06368677B2
公开(公告)日：2002-04-09
申请号：US09855267
申请日：2001-05-15
IPC分类号： B05D138
CPC分类号： C08J7/045 , C08J7/047 , C08J2323/02 , C08J2425/00 , C08J2429/00
摘要： A method for providing a waterborne, inorganic barrier coating to a polyolefin substrate is described. The method involves applying a primer composition containing a vinyl polymer, wherein at least 75% of the polymer repeat units contain side groups having hydroxyl moieties, to the substrate. This primer coating facilitates the application and binding of the subsequently applied barrier coating composition to the substrate.
摘要翻译： 描述了一种向聚烯烃基材提供水性无机阻隔涂层的方法。 该方法包括将含有乙烯基聚合物的底漆组合物，其中至少75％的聚合物重复单元含有具有羟基部分的侧基。 该底涂层有助于随后施加的阻挡涂层组合物与基底的应用和结合。
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公开(公告)号：US5882798A
公开(公告)日：1999-03-16
申请号：US857923
申请日：1997-05-16
CPC分类号： C08J7/045 , C08J7/06 , C09D1/02 , Y10T428/31739 , Y10T428/31786 , Y10T428/31931 , Y10T428/31938
摘要： A method for coating polymeric substrate articles with a barrier coating that imparts improved vapor, gas or aroma permeability characteristics to the coated substrate, without efflorescence or hazing of the dried coating. The method employs a lithium-potassium copolysilicate of the formula (L.sub.2 O).sub.x (K.sub.2 O).sub.1-x (SiO.sub.2).sub.y, wherein y is between 1 and 10, if x is less than 1; or y is greater than 4.6, if x is 1.
摘要翻译： 一种涂覆聚合物基材制品的方法，其具有阻挡涂层，其赋予涂覆的基材更好的蒸汽，气体或香气渗透性能，而不影响干燥涂层的风化或雾化。 该方法使用式（L 2 O）x（K 2 O）1-x（SiO 2）y的共 - 硅酸锂钾，其中y在1和10之间，如果x小于1; 或者y大于4.6，如果x为1。
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公开(公告)号：US06254994B1
公开(公告)日：2001-07-03
申请号：US08870407
申请日：1997-06-06
IPC分类号： B05D136
CPC分类号： C08J7/045 , C08J7/047 , C08J2323/02 , C08J2425/00 , C08J2429/00
摘要： A method for providing a waterborne, inorganic barrier coating to a polyolefin substrate is described. The method involves applying a primer composition containing a vinyl polymer, wherein at least 75% of the polymer repeat units contain side groups having hydroxyl moieties, to the substrate. This primer coating facilitates the application and binding of the subsequently applied barrier coating composition to the substrate.
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公开(公告)号：US06071624A
公开(公告)日：2000-06-06
申请号：US160495
申请日：1998-09-24
CPC分类号： C08J7/045 , C08J7/06 , C09D1/02 , Y10T428/31739 , Y10T428/31786 , Y10T428/31931 , Y10T428/31938
摘要： A method and novel barrier coating solutions are provided for imparting improved vapor, gas or aroma permeability characteristics to a coated polymeric substrate. The method and solutions employ a lithium-potassium copolysilicate of the formula (Li.sub.2 O).sub.x (K.sub.2 O).sub.1-x (SiO.sub.2).sub.y. For the method, y is between 1 and 10, if x is less than 1; or y is greater than 4.6, if x is 1. For the novel coating solutions, y is greater than 4.6 if x is less than 1; or x is greater than 0.5 if y is between 1 and 10.
摘要翻译： 提供了一种方法和新颖的阻隔涂层溶液，用于赋予涂覆的聚合物基材改进的蒸汽，气体或香气渗透性能。 该方法和溶液采用式（Li 2 O）x（K 2 O）1-x（SiO 2）y的锂 - 钾共聚硅酸盐。 对于该方法，如果x小于1，y在1和10之间; 或y大于4.6，如果x为1.对于新型涂层溶液，如果x小于1，则y大于4.6; 如果y在1和10之间，x大于0.5。
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公开(公告)号：US6004680A
公开(公告)日：1999-12-21
申请号：US112730
申请日：1998-07-09
CPC分类号： C08J7/045 , C09D1/02 , C08J2323/02 , Y10T428/31667 , Y10T428/31917 , Y10T428/3192 , Y10T428/31924 , Y10T428/31928
摘要： A method for providing improved adhesion of a waterborne, inorganic barrier coating to polyolefin substrate is described. The method involves corona-treatment of the substrate and applying a barrier coating composition.The polyolefin substrate is coated with an acrylic primer layer and then an inorganic barrier layer of a copolysilicate of lithium and potassium is applied.
摘要翻译： 描述了一种提供水性无机阻隔涂层对聚烯烃基材的改进粘合性的方法。 该方法包括对基底进行电晕处理并施加阻挡涂层组合物。 聚烯烃基材涂有丙烯酸底漆层，然后涂覆锂和钾的共聚硅酸的无机阻挡层。
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