Multi-amine compound primers for bonding of polyolefins with cyanoacrylate adhesives
    1.
    发明授权
    Multi-amine compound primers for bonding of polyolefins with cyanoacrylate adhesives 失效
    用于将聚烯烃与氰基丙烯酸酯粘合剂粘合的多胺复合底漆

    公开(公告)号:US06673192B1

    公开(公告)日:2004-01-06

    申请号:US08937722

    申请日:1997-09-25

    Abstract: Primers for cyanoacrylate adhesives which are based on compounds having multiple amine groups thereon (“multi-amines”) which have at least three secondary or tertiary amine groups, at least one of which is a tertiary amine group. The multi-amine compounds are characterized by having thereon at least three terminal and/or pendant aliphatic hydrocarbon groups of at least 4 carbon atoms in length. Such primers give substantially improved bond strengths to cyanoacrylate adhesive bonded assemblies comprising a polyolefin substrate such as high density polyethylene, LDPE or polypropylene. The multi-amine may have a cascade, dendrimer, hyperbranched or comb-like structure.

    Abstract translation: 基于其上具有多个胺基的化合物的氰基丙烯酸酯粘合剂的引物(“多胺”),其具有至少三个仲胺或叔胺基团,其中至少一个是叔胺基团。 多胺化合物的特征在于在其上具有长度为至少4个碳原子的至少三个末端和/或侧链脂族烃基。 这样的底漆为包含聚烯烃基材例如高密度聚乙烯,LDPE或聚丙烯的氰基丙烯酸酯粘合剂组合提供了显着改善的粘结强度。 多胺可以具有级联,树枝状大分子,超支化或梳状结构。

    DENDRITIC STARCH-BASED DEXTRIN ADHESIVES
    2.
    发明申请
    DENDRITIC STARCH-BASED DEXTRIN ADHESIVES 有权
    基于淀粉的淀粉粘合剂

    公开(公告)号:US20130116422A1

    公开(公告)日:2013-05-09

    申请号:US13650722

    申请日:2012-10-12

    Abstract: Starch-based dextrin adhesive additives and methods of preparation are described. Adhesives containing the additive exhibit antimicrobial properties and increased water solubility. The additive contains at least one sugar unit, at least one polyphenol side chain, and at least one Frechet-type poly(aryl ether)dendron.

    Abstract translation: 描述了基于淀粉的糊精粘合剂添加剂和制备方法。 含有添加剂的粘合剂表现出抗菌性能和水溶性。 添加剂含有至少一个糖单元,至少一个多酚侧链和至少一个Frechet型聚(芳基醚)树突。

    Dendritic starch-based dextrin adhesives
    3.
    发明授权
    Dendritic starch-based dextrin adhesives 有权
    树枝状淀粉基糊精粘合剂

    公开(公告)号:US08382889B1

    公开(公告)日:2013-02-26

    申请号:US13389582

    申请日:2011-11-09

    Abstract: A modified starch-based adhesive including a starch-based adhesive and an additive, the additive including a dendron, a sugar unit bound to the dendron, and an antimicrobial agent bound to the dendron and, a method of synthesizing the additive including providing a dendron, binding a linker molecule to the dendron, binding a sugar unit to the linker molecule, and binding an antimicrobial agent to the linker molecule.

    Abstract translation: 包括淀粉基粘合剂和添加剂的改性淀粉基粘合剂,所述添加剂包括树枝状体,与树突状结合的糖单元和与树突结合的抗微生物剂,以及合成添加剂的方法,包括提供树突 将接头分子结合到树突,将糖单元与接头分子结合,以及将抗微生物剂结合到接头分子上。

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