发明名称 |
Compositions and method for removal of oils and fats from food preparation surfaces |
摘要 |
The invention is a method of removing soils containing oils and fats from food processing surfaces. The method includes the steps of formulating a wash composition from a two-part concentrate. The concentrate first part includes a source of alkalinity and water. The concentrate second part includes a quaternary ammonium compound. After formulation, the wash composition has a major portion of water, from about 100 ppm to 20,000 ppm of quaternary ammonium compound, and an alkali source present in a concentration to provide a pH of from about 10 to 14. After formulation, the wash composition may be used by applying it to the food processing surface. Optionally, the wash composition may also include a chelating agent and a second nonionic or anionic detersive agent.
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申请公布号 |
US5858941(A) |
申请公布日期 |
1999.01.12 |
申请号 |
US19970854405 |
申请日期 |
1997.05.12 |
申请人 |
ECOLAB INC. |
发明人 |
OAKES, THOMAS R.;GUTZMANN, TIMOTHY A.;ROSS, CYNTHIA LEE;SCHMIDT, BRUCE E. |
分类号 |
C11D1/06;C11D1/62;C11D1/65;C11D3/02;C11D3/04;C11D11/00;(IPC1-7):C11D1/62;C11D7/06 |
主分类号 |
C11D1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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