公开(公告)号：US5354372A

公开(公告)日：1994-10-11

申请号：US972103

申请日：1992-11-05

申请人： Shigeki Ebayashi ,  Hiromichi Tomihari ,  Tsutomu Hattori ,  Hiroaki Tamura ,  Toshio Hayashi

发明人： Shigeki Ebayashi ,  Hiromichi Tomihari ,  Tsutomu Hattori ,  Hiroaki Tamura ,  Toshio Hayashi

IPC分类号： C09D5/08 ,  C09D191/06 ,  C02D191/06 ,  C02D191/08

CPC分类号： C09D191/06 ,  C09D5/08

摘要： The present invention relates to an undercoating composition and more particularly to an undercoating composition which has good application property and provides a coating film of low density having good resistance to corrosion, chipping, and secondary run. It will be used for automotive floor undercoating. The present invention of an undercoating composition which comprises (a) 100 parts by weight of a wax, (b) 10-200 parts by weight of a basic organic-inorganic dispersion composed of a metal salt of organic sulfonic acid, basic alkaline earth metal salt, and organic solvent, (c) 2-50 parts by weight of an .alpha.-olefin oligomer, and (d) 2-50 parts by weight of a metal salt of lanolin fatty acid. And another invention may be a composition in which (e) 1-30 parts by weight of an inorganic powder for 100 parts by weight of the total nonvolatile matter of the composition is added to the above-mentioned composition.

摘要翻译： 本发明涉及底涂层组合物，更具体地涉及一种具有良好涂布性能的底涂层组合物，并且提供了具有良好的抗腐蚀，破碎和二次流延性的低密度涂膜。 它将用于汽车地板底漆。 本发明的底涂层组合物，其包含（a）100重量份的蜡，（b）10-200重量份的由有机磺酸的金属盐，碱土金属的金属盐组成的碱性有机 - 无机分散体 盐和有机溶剂，（c）2-50重量份的α-烯烃低聚物，和（d）2-50重量份的羊毛脂脂肪酸金属盐。 而另一个发明可以是这样的组合物，其中（e）将1-30重量份的无机粉末用于100重量份的组合物的不挥发成分全部添加到上述组合物中。