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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Bibliographische Detailangaben
Hauptverfasser: LIM, Mary Lyn Chong, OLAH, Michael Gerard, ALLEN, Kristi Maree, DEDOMENIC, Corey James, BROWN-TSENG, Elizabeth Stephenie, VOTRUBA-DRZAL, Peter Lawrence, BOWLES, Steven Edward, MCMILLEN, Mark William, BEZER, Silvia
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.