SYSTEMS AND METHODS FOR TREATING A SUBSTRATE
Disclosed is a sealing composition for treating a metal substrate comprising: a polyolefin component; and a colloidal layered silicate. Also disclosed is a system for treating a metal substrate comprising: a cleaner composition; and/or a pretreatment composition for treating at least a portion of th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Disclosed is a sealing composition for treating a metal substrate comprising: a polyolefin component; and a colloidal layered silicate. Also disclosed is a system for treating a metal substrate comprising: a cleaner composition; and/or a pretreatment composition for treating at least a portion of the substrate, the pretreatment composition comprising a Group IVB metal; and a sealing composition for treating at least a portion of the substrate treated with the cleaner composition and/or the pretreated composition, the sealing composition comprising a polyolefin component. Also disclosed is a method of treating a substrate comprising contacting at least a portion of a surface of the substrate with any of the compositions disclosed herein or any of the systems disclosed herein. Also disclosed is a method of treating a substrate comprising passing electric current between a cathode and the substrate, serving as an anode, said cathode and anode being immersed in a sealing composition comprising a polyolefin component. Also disclosed is a substrate comprising a surface treated with any of the compositions disclosed herein, any of the systems disclosed herein, or any of the methods disclosed herein. |
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