Cold pressing process for polyamide epichlorohydrin (PAE) based wood adhesive
    45.
    发明授权
    Cold pressing process for polyamide epichlorohydrin (PAE) based wood adhesive 有权
    聚酰胺表氯醇(PAE)基木胶粘剂的冷压工艺

    公开(公告)号:US08470124B1

    公开(公告)日:2013-06-25

    申请号:US13206305

    申请日:2011-08-09

    CPC classification number: C09J189/00

    Abstract: Embodiments of the present disclosure describe ambient temperature pressing (“cold pressing”) of a wood-based product using protein/PAE adhesives within industrially suitable set times and press pressures. A method includes preparing an adhesive comprising a protein source and polyamideamine-epichlorohydrin (PAE) resin, applying the adhesive to one or more wood-based components, and cold pressing the one or more wood-based components to form a wood-based structure, the cold pressing being the only pressing operation in the formation of the wood-based structure after applying the adhesive to the one or more wood-based components. Other embodiments may be described and/or claimed.

    Abstract translation: 本公开的实施方案描述了在工业上合适的设定时间和压力下使用蛋白质/ PAE粘合剂的木制产品的环境温度压制(“冷压”)。 一种方法包括制备包含蛋白质源和聚酰胺胺 - 表氯醇(PAE)树脂的粘合剂,将粘合剂施加到一种或多种基于木质的组分上,以及冷压所述一种或多种木质组分以形成木质结构, 在将粘合剂施加到一个或多个木质部件之后,冷压是形成木基结构中的唯一的压制操作。 可以描述和/或要求保护其他实施例。

    Acid-capped quaternized polymer and compositions comprising such polymer
    46.
    再颁专利
    Acid-capped quaternized polymer and compositions comprising such polymer 有权
    酸封季铵化聚合物和包含这种聚合物的组合物

    公开(公告)号:USRE41208E1

    公开(公告)日:2010-04-06

    申请号:US12031253

    申请日:2008-02-14

    Abstract: The invention relates to a polymer comprising quaternary ammonium and/or quaternary phosphonium groups bound to the backbone of the polymer, said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by counter-ions, wherein the counter-ions consist of the anionic residue of an acid having an aliphatic, aromatic, or alkaryl hydrocarbon group comprising 6 or more carbon atoms. The invention further relates to the preparation of this polymer, its use in anti-fouling compositions, and to anti-fouling compositions comprising the polymer.

    Abstract translation: 本发明涉及包含与聚合物主链结合的季铵和/或季鏻基团的聚合物,所述季铵基和/或季鏻基团被抗衡离子中和,其中抗衡离子由阴离子残基 的具有包含6个或更多个碳原子的脂族,芳族或烷芳基烃基的酸。 本发明还涉及该聚合物的制备,其在防污组合物中的用途以及包含该聚合物的防污组合物。

    Acid-capped quaternized polymer and compositions comprising such polymer
    48.
    发明授权
    Acid-capped quaternized polymer and compositions comprising such polymer 有权
    酸封季铵化聚合物和包含这种聚合物的组合物

    公开(公告)号:US07001933B2

    公开(公告)日:2006-02-21

    申请号:US10623620

    申请日:2003-07-22

    Abstract: The invention relates to a polymer comprising quaternary ammonium and/or quaternary phosphonium groups bound to the backbone of the polymer, said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by counter-ions, wherein the counter-ions consist of the anionic residue of an acid having an aliphatic, aromatic, or alkaryl hydrocarbon group comprising 6 or more carbon atoms. The invention further relates to the preparation of this polymer, its use in anti-fouling compositions, and to anti-fouling compositions comprising the polymer.

    Abstract translation: 本发明涉及包含与聚合物主链结合的季铵和/或季鏻基团的聚合物,所述季铵基和/或季鏻基团被抗衡离子中和,其中抗衡离子由阴离子残基 的具有包含6个或更多个碳原子的脂族,芳族或烷芳基烃基的酸。 本发明还涉及该聚合物的制备,其在防污组合物中的用途以及包含该聚合物的防污组合物。

    High temperature polyolefin based adhesive film with improved polarity
for adhering to polyurethane foams
    50.
    发明授权
    High temperature polyolefin based adhesive film with improved polarity for adhering to polyurethane foams 失效
    耐高温聚烯烃类粘合剂膜,具有改善的极性,适用于聚氨酯泡沫

    公开(公告)号:US6084029A

    公开(公告)日:2000-07-04

    申请号:US353870

    申请日:1999-07-15

    Inventor: Robert Lee McGee

    Abstract: Adhesion promoters, adhesive compositions, and adhesive films that adhere well to polar materials contain the product of a reaction between a polyolefin grafted with an ethylenically unsaturated carboxylic acid and/or an ethylenically unsaturated carboxylic acid anhydride, and a polymeric and/or oligomeric polyamine. The reaction product may be blended with an ethylene polymer, such as a low density polyethylene, to form an adhesive composition that bonds well to polar substrates, such as polyurethane foam. The adhesive compositions may be extruded or cast to form adhesive films.

    Abstract translation: 粘附促进剂,粘合剂组合物和粘附到极性材料上的粘合剂膜含有接枝有烯键式不饱和羧酸和/或烯属不饱和羧酸酐的聚烯烃与聚合和/或低聚多胺之间的反应产物。 反应产物可以与乙烯聚合物如低密度聚乙烯共混以形成粘合剂组合物,其与极性基材如聚氨酯泡沫体良好粘合。 可以将粘合剂组合物挤出或浇铸以形成粘合剂膜。

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