| 发明名称 |
TREATMENT OF NON-TRANS FATS WITH ACIDIC TETRA SODIUM L-GLUTAMIC ACID, N, N-DIACETIC ACID (GLDA) |
| 摘要 |
The invention relates to methods and compositions for treating non-trans fats with a souring composition that acts as both a souring agent and a chelating agent. The invention also relates to methods for reducing the frequency of laundry fires with acidic GLDA. |
| 申请公布号 |
US2014317859(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201414328948 |
申请日期 |
2014.07.11 |
| 申请人 |
Ecolab USA Inc. |
发明人 |
Man Victor F.;Killeen Yvonne M. |
| 分类号 |
C11D3/33 |
主分类号 |
C11D3/33 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method of laundering an article that is contacted with a non-trans fat soil, the method comprising:
a. providing an article that has been contacted with a non-trans fat soil; b. washing the article; and c. treating the article with at least 25 ppm tetra sodium L-glutamic acid, N, N-diacetic acid (GLDA) in an acidic solution after the article is laundered in a rinsing step;
i. wherein the effective amount of GLDA is an amount that hinders polymerization of the non-trans fat soil; andii. wherein the effective amount of GLDA is an amount that acts as a souring agent in the rinsing step and decreases pH of the article. |
| 地址 |
St. Paul MN US |
