Invention Application
- Patent Title: Superprimer
- Patent Title (中): 超级。
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Application No.: US11821089Application Date: 2007-06-21
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Publication No.: US20080081120A1Publication Date: 2008-04-03
- Inventor: Wim Van Ooij , Trilok Mugada , Karthik Suryanarayanan , Anuj Seth , Danqing Zhu , Lin Yang
- Applicant: Wim Van Ooij , Trilok Mugada , Karthik Suryanarayanan , Anuj Seth , Danqing Zhu , Lin Yang
- Main IPC: C08K3/08
- IPC: C08K3/08 ; B05D3/02

Abstract:
A composition capable of coating a substrate and curing to provide a hydrophobic film inhibiting corrosion, the composition comprising: (a) a bis-silane comprising between about 0.5 weight percent to about 50 weight percent of the composition; and (b) a water soluble or dispersible polymer comprising between 10 weight percent to about 80 weight percent of the composition. A further exemplary superprimer in accordance with the instant invention includes a composition capable of coating a substrate and curing to provide a hydrophobic film inhibiting corrosion, the composition comprising: (a) a mixture of silanes; (b) a dispersible or soluble resin; and (c) an aqueous or non-aqueous solvent. Moreover, the invention includes the aforementioned superprimer composition, wherein the mixture of silanes includes at least one of a bis-sulfur silane, a bis-benzene silane, a bis-alkane silane, a bis-alkene silane, and a bis-amino silane.
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