发明名称 Method of Making a Newly Installed Plumbling System Renewable
摘要 A method of treating pipes to render the inner wall of the pipes resistant to corrosion and pre-mature deterioration. For new pipes, the inner wall is cleansed with a solvent, debris removed, and the inner wall dried. The inner wall is then coated with a corrosion-resistant primer and allowed to dry. The last step is to coat the inner wall with a corrosion- and chemical-resistant topcoat. More than one coat of primer and topcoat may be applied. The pipe may be re-treated by pumping a stripper through the inner wall removing all coating followed by cleansing and re-coating as described above.
申请公布号 US2007141252(A1) 申请公布日期 2007.06.21
申请号 US20050314765 申请日期 2005.12.21
申请人 AKLIAN JAK;GRIGORYAN HAKOB;AKLIYAN SARGIS 发明人 AKLIAN JAK;GRIGORYAN HAKOB;AKLIYAN SARGIS
分类号 B05D7/22;B05D3/00;B05D3/02;B05D7/00 主分类号 B05D7/22
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