公开(公告)号：US20070095437A1

公开(公告)日：2007-05-03

申请号：US11268406

申请日：2005-11-01

Applicant: Craig Matzdorf ,  William Nickerson ,  James Green ,  Andrew Schwartz

Inventor： Craig Matzdorf ,  William Nickerson ,  James Green ,  Andrew Schwartz

IPC: C23C22/34

CPC classification number: C23C22/34

Abstract: Composition and process for coating ferrous alloys to improve the corrosion resistance and adhesive bonding strength of the alloys. The process comprises using the composition for treating the ferrous alloys such as steel with an acidic aqueous solution comprising, per liter of solution, from about 0.1 to 22 grams of hexafluorozirconates, effective amounts of at least one water soluble divalent zinc compound, and 0.0 to 10 grams of water soluble thickeners and/or water soluble surfactants.

Abstract translation: 用于涂覆铁合金以提高合金的耐腐蚀性和粘合强度的组成和工艺。 该方法包括使用该组合物用含有约0.1至22克六氟锆酸盐的酸性水溶液的酸性水溶液，有效量的至少一种水溶性二价锌化合物和0.0至 10克水溶性增稠剂和/或水溶性表面活性剂。