WELDABLE COATING COMPOSITIONS, SUBSTRATES AND RELATED METHODS
    3.
    发明申请
    WELDABLE COATING COMPOSITIONS, SUBSTRATES AND RELATED METHODS 审中-公开
    焊接涂料组合物,基材及相关方法

    公开(公告)号:US20070231579A1

    公开(公告)日:2007-10-04

    申请号:US11688560

    申请日:2007-03-20

    IPC分类号: B32B27/38 C08L63/00

    摘要: Provided is a coating composition containing (a) a resinous binder composition including an epoxy-functional polymer; and (b) a solid particulate composition dispersed in the resinous binder composition including (i) an electrically conductive material and (ii) a corrosion inhibitive material. The electrically conductive material (i) and the corrosion inhibitive material (ii) are present in a weight ratio of the conductive material (i) to the corrosion inhibitive material (ii) ranging from 1:8 to 12:1. The composition is characterized in that when applied to a conductive substrate to form a coating thereon, the coating is weldable. Coated substrates and related methods are further provided.

    摘要翻译: 本发明提供含有(a)包含环氧官能聚合物的树脂粘合剂组合物的涂料组合物; 和(b)分散在树脂粘合剂组合物中的固体颗粒组合物,其包含(i)导电材料和(ii)防腐蚀材料。 导电材料(i)和防腐蚀材料(ii)以导电材料(i)与腐蚀抑制材料(ii)的重量比为1:8至12:1存在。 该组合物的特征在于,当应用于导电基材以在其上形成涂层时,该涂层是可焊接的。 进一步提供涂布的基材和相关方法。