发明名称 Coating for thermal isolation and mechanical protection of pipes and equipment, compound for passive thermal isolation and its corresponding manufacturing process
摘要 The present invention refers to an isolating coating for mechanical and thermal protection applied to pipes and equipment, incorporating a new compound for passive thermal isolation. Pipes are internally cleaned by heat generated by the action of a cleaning mixture. The main object of the present invention is to minimize the loss of heat as generated by the cleaning mixture and accelerate the pipe cleaning process, so to make it more efficiently. The same invention also refers to an optimized aspect of the process to manufacture the thermal isolating compound as used.
申请公布号 EP1983034(A2) 申请公布日期 2008.10.22
申请号 EP20080103486 申请日期 2008.04.10
申请人 COLUMBIA TECHNOLOGIA EM PETROLEO E SERVICOS LTDA. 发明人 DE ABREU JR. ALVARO PIO;VAREJAO, LUCIANO MAGNO COSTALONGA
分类号 C09D183/04;C08K7/20;F16L59/02 主分类号 C09D183/04
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