SYNTHESIS AND BIOLOGICAL ACTIVITY OF PHOTOPOLYMERIZABLE DERIVATIVES OF GLYPHOSATE
    2.
    发明申请
    SYNTHESIS AND BIOLOGICAL ACTIVITY OF PHOTOPOLYMERIZABLE DERIVATIVES OF GLYPHOSATE 审中-公开
    谷氨酸光合可衍生衍生物的合成和生物活性

    公开(公告)号:WO2008147404A1

    公开(公告)日:2008-12-04

    申请号:PCT/US2007/026231

    申请日:2007-12-21

    CPC classification number: A01N57/20

    Abstract: The present invention holds forth improvements in the field of herbicide synthesis, their application, and methods of plant and weed control and antifouling. The present invention includes the synthesis of new acrylate and methacrylate derivatives of a glyphosate. Two isomers resulting from a hindered rotation around the amide CN bond are observed for both acrylic and methacrylic analogs and barriers for internal rotation are obtained. Biological activity tests indicate that functionalized glyphosates possess herbicidal activity similar to the parent compound.

    Abstract translation: 本发明在除草剂合成领域,它们的应用以及植物和杂草控制和防污方法方面进行了改进。 本发明包括合成草甘膦的新的丙烯酸酯和甲基丙烯酸酯衍生物。 对于丙烯酸和甲基丙烯酸类似物都观察到由酰胺CN键周围的受阻旋转产生的两种异构体,并且获得了用于内部旋转的屏障。 生物活性试验表明,官能化草甘膦具有类似于母体化合物的除草活性。

    REMOTE CURING OF POLYMER COATING BY GASEOUS, VAPOROUS OR AEROSOL INITIATING AGENT
    5.
    发明申请
    REMOTE CURING OF POLYMER COATING BY GASEOUS, VAPOROUS OR AEROSOL INITIATING AGENT 审中-公开
    由气体,蒸气或航空发动剂远程固化聚合物涂层

    公开(公告)号:WO2007126500A1

    公开(公告)日:2007-11-08

    申请号:PCT/US2007/004840

    申请日:2007-02-23

    CPC classification number: B05D3/046 B05D1/60

    Abstract: The present invention is a method and apparatus for remote curing of resin- coated surfaces and articles by means of a vaporous curing agent. The method of the present invention includes the steps: (a) providing a surface of the substrate with a layer of a coating precursor comprising a curable material and a stabilized curing agent that is adapted to react with a gaseous, vaporous or aerosol initiating agent to activate the stabilized curing agent so as to cause the curable material to undergo a curing reaction; (b) subjecting the coating precursor to the gaseous, vaporous or aerosol initiating agent for sufficient time to initiate the curing reaction, and allowing the coating precursor to form a cured coating on the substrate. Another variation of the method of the present invention involves the reversal of the positions of the active compounds utilizing the interaction between the gaseous, vaporous or aerosol curing agent and coating precursor comprising a curable material and initiating agent.

    Abstract translation: 本发明是通过蒸发固化剂远程固化树脂涂层表面和制品的方法和装置。 本发明的方法包括以下步骤:(a)为基材的表面提供包含可固化材料和稳定的固化剂的涂层前体层,其适于与气态,气态或气溶胶引发剂反应, 激活稳定的固化剂,使可固化材料发生固化反应; (b)使涂料前体经历气态,气态或气溶胶引发剂足够的时间以引发固化反应,并使涂料前体在基材上形成固化的涂层。 本发明方法的另一个变化是使用气态,气相或气溶胶固化剂与包含可固化材料和引发剂的涂层前体之间的相互作用来反转活性化合物的位置。

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