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    Barrier coatings for film and structures
    1.
    发明授权
    Barrier coatings for film and structures 有权

    公开(公告)号：US10851259B2

    公开(公告)日：2020-12-01

    申请号：US14236170

    申请日：2012-08-01

    申请人： Howard S. Kravitz ,  Barry J. Hostetter

    发明人： Howard S. Kravitz ,  Barry J. Hostetter

    IPC分类号： C09D129/04 ,  C09D7/61 ,  C09D7/63 ,  C08J7/04 ,  C08K3/34 ,  C08K3/22 ,  C08K3/28 ,  C08K5/05 ,  C08K5/098 ,  C08K5/17 ,  C08K5/357

    摘要： The invention provides coated substrates comprising a substrate and a barrier coating on at least one surface of the substrate. The barrier coating comprises (i) vermiculite, (ii) polymer capable of forming a film, (iii) chemical stabilizing agent selected from materials that contain cationic functionality selected from lithium, alkyl C2-C6 ammonium, allyl ammonium, heterocylclic ammonium, morpholonium, ammonium and amino C3-C6 alkyl carboxylic acids; lithium cations in combination with anions selected from carboxylic, phosphoric, phosphonic, sulfonic and fatty acids, lithium chelating agents, and lithium salts, ammonia, C3-C6 amine, heterocyclic amines, lithium hydroxide, morpholine, and morpholine oleate; and (iv) cross-linking agent. The invention also provides articles coated with such coatings, methods and mixtures for making such coated substrates and articles.

    BARRIER COATINGS FOR FILM AND STRUCTURES
    2.
    发明申请
    BARRIER COATINGS FOR FILM AND STRUCTURES 审中-公开
    遮盖膜和结构涂层

    公开(公告)号：US20140377545A1

    公开(公告)日：2014-12-25

    申请号：US14236170

    申请日：2012-08-01

    申请人： Howard S. Karvitz ,  Barry J. Hostetter

    发明人： Howard S. Karvitz ,  Barry J. Hostetter

    IPC分类号： C09D129/04 ,  C08K3/34 ,  C08K5/17 ,  C08K5/098 ,  C08K3/28 ,  C08K5/357 ,  C08K5/05 ,  C08K3/22

    摘要： The invention provides coated substrates comprising a substrate and a barrier coating on at least one surface of the substrate. The barrier coating comprises (i) vermiculite, (ii) polymer capable of forming a film, (iii) chemical stabilizing agent selected from materials that contain cationic functionality selected from lithium, alkyl C2-C6 ammonium, allyl ammonium, heterocylclic ammonium, morpholonium, ammonium and amino C3-C6 alkyl carboxylic acids; lithium cations in combination with anions selected from carboxylic, phosphoric, phosphonic, sulfonic and fatty acids, lithium chelating agents, and lithium salts, ammonia, C3-C6 amine, heterocyclic amines, lithium hydroxide, morpholine, and morpholine oleate; and (iv) cross-linking agent. The invention also provides articles coated with such coatings, methods and mixtures for making such coated substrates and articles.

    摘要翻译： 本发明提供涂覆的基材，其包含基材和在基材的至少一个表面上的阻挡涂层。 阻隔涂层包括（i）蛭石，（ii）能够形成膜的聚合物，（iii）化学稳定剂，其选自含有阳离子官能团的材料，所述阳离子官能团选自锂，烷基C2-C6铵，烯丙基铵，杂环烷基铵，吗啉鎓， 铵和氨基C 3 -C 6烷基羧酸; 锂阳离子与选自羧酸，磷酸，膦酸，磺酸和脂肪酸的阴离子，锂螯合剂和锂盐，氨，C 3 -C 6胺，杂环胺，氢氧化锂，吗啉和吗啉油酸酯组合; 和（iv）交联剂。 本发明还提供涂覆有这种涂层的制品，用于制造这种涂覆的基材和制品的方法和混合物。