Culinary Article Comprising a Fluorocarbon-Resin Based Non-Stick Coating Having Improved Properties of Adhesion to the Support, and Method for the Production Thereof
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    发明申请
    Culinary Article Comprising a Fluorocarbon-Resin Based Non-Stick Coating Having Improved Properties of Adhesion to the Support, and Method for the Production Thereof 审中-公开
    包含具有改进的对支持物的粘附性能的氟碳树脂基不粘涂层的烹饪用品及其制造方法

    公开(公告)号:US20140305948A1

    公开(公告)日:2014-10-16

    申请号:US14240957

    申请日:2012-08-27

    IPC分类号: A47J36/02

    摘要: The present invention relates to a cooking article a substrate having a contact surface at least partially made of metal and coated with a non-stick coating comprising at least one layer including at least one fluorocarbon resin alone or mixed with a thermostable coupling binder that is heat-resistant up to at least 200° C., the fluorocarbon resin and, if necessary, the thermostable coupling binder forming a sintered network. According to the invention, the contact surface comprises an interface layer consisting of a polymer layer formed by plasma polymerization from a precursor selected from among unsaturated carboxylic acids, the salts or esters thereof, saturated carboxylic acid vinyl esters, unsaturated dicarboxylic acids, the salts, esters, hemiesters or anhydride esters thereof, and unsaturated epoxides. The present invention also relates to a method for manufacturing such an article.

    摘要翻译: 本发明涉及一种具有至少部分由金属制成并涂覆有不粘涂层的接触表面的基底,该接触表面包括至少一层包含至少一层单独的碳氟树脂或与热稳定性偶联粘合剂混合的层 耐高达至少200℃的氟树脂,如果需要,形成烧结网络的热稳定的结合粘合剂。 根据本发明,接触表面包括界面层,其由通过等离子体聚合形成的聚合物层组成,所述聚合物层由选自不饱和羧酸,其盐或酯的前体,饱和羧酸乙烯酯,不饱和二羧酸,盐, 酯,半酯或其酸酐酯和不饱和环氧化物。 本发明还涉及制造这种制品的方法。