发明名称 DISPERSANT DEGREASING BIODEGRADABLE COMPOSITION
摘要 <p>The present invention relates to a dispersant degreasing biodegradable composition and a process for its preparation. The biodegradable composition is good to be applied for cleaning oily and fatty surfaces, particularly oil tanks. Components and their percent content of the present composition comprise: (A) 1- 30% of vegetal oils; (B) 2- 25% Polyethoxilated Lauryl Alcohol; (C) 0.5 - 20% p-menthadienes; (D) 0.5- 25% animal oils; (E) 5- 40% organic solvent; (F) 0.2- 20% glycol; (G) 2- 50% detergent; and (H) 11- 90% water. A process for preparing the present composition comprises a mixture step involving from 0.5- 20% of p-menthadienes and from 5- 20% based on the total of water in the composition; in the next step, from 1- 30% of vegetal oils, from 2- 25% of polyethoxilated lauryl alcohol, from 0.5- 25% of animal oils, from 5- 40% of organic solvent, from 0.2- 50% of glycol, from 2- 50% of a detergent agent and water.</p>
申请公布号 WO2004033609(A1) 申请公布日期 2004.04.22
申请号 WO2003BR00135 申请日期 2003.09.19
申请人 BENEDITO, JOSE, ROBERTO 发明人 BENEDITO, JOSE, ROBERTO
分类号 C11D3/18;C11D1/72;C11D3/20;C11D3/382;C11D3/384;C11D3/43;C11D11/00;(IPC1-7):C11D3/20;C11D1/83;C11D3/44 主分类号 C11D3/18
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