Invention Grant
US08088246B2 Process for improving the adhesion of polymeric materials to metal surfaces
有权
改善聚合物材料与金属表面的粘附性的方法
- Patent Title: Process for improving the adhesion of polymeric materials to metal surfaces
- Patent Title (中): 改善聚合物材料与金属表面的粘附性的方法
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Application No.: US12350380Application Date: 2009-01-08
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Publication No.: US08088246B2Publication Date: 2012-01-03
- Inventor: John L. Cordani, Jr. , Kesheng Feng , Steven A. Castaldi , Colleen Mckirryher
- Applicant: John L. Cordani, Jr. , Kesheng Feng , Steven A. Castaldi , Colleen Mckirryher
- Agency: Carmody & Torrance LLP
- Main IPC: B41J2/16
- IPC: B41J2/16 ; C04B9/02
Abstract:
An adhesion promoting composition and a process for treating metal surfaces with the adhesion promoting composition is described. The adhesion promoting composition comprises an oxidizer, an acid, a corrosion inhibitor, a source of halide ions and a material selected from a mercapto propane sulfonate, mercapto propane sulfonic acid, and bis-sodium sulfopropyl disulfide. The adhesion promoting composition increases the adhesion of polymeric materials to the metal surfaces and also provides increased acid resistance.
Public/Granted literature
- US20100170638A1 Process for Improving the Adhesion of Polymeric Materials to Metal Surfaces Public/Granted day:2010-07-08
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