发明授权
US08852357B2 Rheology modified pretreatment compositions and associated methods of use 有权
流变改性预处理组合物及相关使用方法

Rheology modified pretreatment compositions and associated methods of use
摘要:
Disclosed are methods for treating metal substrates that include contacting the metal with pretreatment compositions comprising: (a) a group IIIB metal, a group IVB metal and/or a group VB metal; and (b) a rheology modifier composition.
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