Formaldehyde free binder
    1.
    发明授权
    Formaldehyde free binder 有权
    无甲醛粘合剂

    公开(公告)号:US07795354B2

    公开(公告)日:2010-09-14

    申请号:US11454327

    申请日:2006-06-16

    IPC分类号: C08F8/32 C08F20/08

    摘要: An aqueous binder composition, useful for making fiber products, especially fiberglass insulation, comprising an aqueous substantially alkaline (pH of at least 5.0) solution of a polyol and a hydrolyzed (solubilized) copolymer of maleic anhydride and a vinyl aromatic compound, preferably styrene (i.e., a SMA copolymer); the copolymer is solubilized using ammonia, a secondary alkanolamine (preferably diethanolamine (DEA)), a tertiary alkanolamine (preferably triethanolamine (TEA)), or a mixture thereof and the binder composition is cured as a consequence of cross-linking, esterification reactions between pendant carboxyls on the solubilized (hydrolyzed) copolymer (SMA) chains and hydroxyl groups of the polyol, including the diethanolamine and/or triethanolamine preferably used in the solubilization of the SMA.

    摘要翻译: 用于制备纤维产品,特别是玻璃纤维绝缘物的水性粘合剂组合物,其包含多元醇和马来酸酐和乙烯基芳族化合物的水解(增溶)共聚物的水性基本上碱性(pH至少为5.0)的水溶液,优选苯乙烯( 即SMA共聚物); 使用氨,仲链烷醇胺(优选二乙醇胺(DEA)),叔链烷醇胺(优选三乙醇胺(TEA))或其混合物来溶解共聚物,并且粘合剂组合物由于交联而固化, 共聚物(SMA)链上的羧基和多元醇的羟基上的羧基,包括二乙醇胺和/或三乙醇胺,优选用于溶解SMA。

    Formaldehyde free binder
    2.
    发明申请
    Formaldehyde free binder 有权
    无甲醛粘合剂

    公开(公告)号:US20070292619A1

    公开(公告)日:2007-12-20

    申请号:US11454327

    申请日:2006-06-16

    IPC分类号: B05D3/02

    摘要: An aqueous binder composition, useful for making fiber products, especially fiberglass insulation, comprising an aqueous substantially alkaline (pH of at least 5.0) solution of a polyol and a hydrolyzed (solubilized) copolymer of maleic anhydride and a vinyl aromatic compound, preferably styrene (i.e., a SMA copolymer); the copolymer is solubilized using ammonia, a secondary alkanolamine (preferably diethanolamine (DEA)), a tertiary alkanolamine (preferably triethanolamine (TEA)), or a mixture thereof and the binder composition is cured as a consequence of cross-linking, esterification reactions between pendant carboxyls on the solubilized (hydrolyzed) copolymer (SMA) chains and hydroxyl groups of the polyol, including the diethanolamine and/or triethanolamine preferably used in the solubilization of the SMA.

    摘要翻译: 用于制备纤维产品,特别是玻璃纤维绝缘物的水性粘合剂组合物,其包含多元醇和马来酸酐和乙烯基芳族化合物的水解(增溶)共聚物的水性基本上碱性(pH至少为5.0)的水溶液,优选苯乙烯( 即SMA共聚物); 使用氨,仲链烷醇胺(优选二乙醇胺(DEA)),叔链烷醇胺(优选三乙醇胺(TEA))或其混合物来溶解共聚物,并且粘合剂组合物由于交联而固化, 共聚物(SMA)链上的羧基和多元醇的羟基上的羧基,包括二乙醇胺和/或三乙醇胺,优选用于溶解SMA。

    Modified Binders for Making Fiberglass Products
    7.
    发明申请
    Modified Binders for Making Fiberglass Products 有权
    制造玻璃纤维制品的改性粘合剂

    公开(公告)号:US20120208935A1

    公开(公告)日:2012-08-16

    申请号:US13456560

    申请日:2012-04-26

    IPC分类号: C08L3/00 C08L61/06

    摘要: Binder compositions for making fiberglass products and methods for making and using same are provided. The binder composition can include a phenol-aldehyde resin or a mixture of Maillard reactants and one or more modifiers selected from the group consisting of a copolymer comprising one or more vinyl aromatic derived units and at least one of maleic anhydride and maleic acid; an adduct of styrene, at least one of maleic anhydride and maleic acid, and at least one of an acrylic acid and an acrylate; and one or more latexes.

    摘要翻译: 提供了用于制造玻璃纤维制品的粘合剂组合物及其制备和使用方法。 粘合剂组合物可以包括酚醛树脂或美拉德反应物与一种或多种选自包含一种或多种乙烯基芳族化合物衍生的单元和至少一种马来酸酐和马来酸的共聚物的一种或多种改性剂的混合物; 苯乙烯,马来酸酐和马来酸中的至少一种和丙烯酸和丙烯酸酯中的至少一种的加合物; 和一种或多种胶乳。

    MODIFIED BINDERS FOR MAKING FIBERGLASS PRODUCTS
    10.
    发明申请
    MODIFIED BINDERS FOR MAKING FIBERGLASS PRODUCTS 有权
    用于制造纤维玻璃制品的改性粘合剂

    公开(公告)号:US20110060095A1

    公开(公告)日:2011-03-10

    申请号:US12860446

    申请日:2010-08-20

    IPC分类号: C08L61/04 B29C70/10

    摘要: Binder compositions for making fiberglass products and methods for making and using same are provided. The binder composition can include a phenol-aldehyde resin or a mixture of Maillard reactants and one or more modifiers selected from the group consisting of a copolymer comprising one or more vinyl aromatic derived units and at least one of maleic anhydride and maleic acid; an adduct of styrene, at least one of maleic anhydride and maleic acid, and at least one of an acrylic acid and an acrylate; and one or more latexes.

    摘要翻译: 提供了用于制造玻璃纤维制品的粘合剂组合物及其制备和使用方法。 粘合剂组合物可以包括酚醛树脂或美拉德反应物与一种或多种选自包含一种或多种乙烯基芳族化合物衍生的单元和至少一种马来酸酐和马来酸的共聚物的一种或多种改性剂的混合物; 苯乙烯,马来酸酐和马来酸中的至少一种和丙烯酸和丙烯酸酯中的至少一种的加合物; 和一种或多种胶乳。