| 发明名称 | Sanitary product in piece form | ||
| 摘要 | The invention relates to the use of a sanitary product in piece form for use in the cistern of a toilet, which product comprises at least two different gel formers (1, 2) and fragrances, wherein one gel former (gel former 1) forms gels with hydrophobic liquids, which gels are insoluble or scarcely soluble in water, and the other gel former (gel former 2) is water-soluble or water-dispersible and wherein the product is transparent, gradually flushes away and releases fragrances, and gel formers 1 and 2 are in one phase. | ||
| 申请公布号 | US9187720(B2) | 申请公布日期 | 2015.11.17 |
| 申请号 | US201214115892 | 申请日期 | 2012.04.27 |
| 申请人 | BUCK-CHEMIE GMBH | 发明人 | Leipold Joachim;Fritz Matthias;Jaeschke Edgar |
| 分类号 | C11D1/02;C11D3/32;C11D3/50;C11D17/00;A61L9/012;A61L9/04;A61L9/05 | 主分类号 | C11D1/02 |
| 代理机构 | Kriegsman & Kriegsman | 代理人 | Kriegsman & Kriegsman |
| 主权项 | 1. A sanitary product in piece form for use in the cistern of a toilet, which sanitary product comprises at least two different gel formers (1, 2) and fragrances, wherein one gel former (gel formers 1) is selected from the group of the polyamide resins and, with hydrophobic liquids, forms water-insoluble or sparingly soluble gels and the fraction of gel formers 1 in the sanitary product is at least 50% by weight, and the other gel former (gel formers 2) is a surfactant, a water-soluble or water-dispersible polyamide resin or a natural or synthetic gel-forming polymer and is water-soluble or water-dispersible and wherein the sanitary product is transparent, gradually flushes away and releases fragrances, and gel formers 1 and 2 are in one phase. | ||
| 地址 | Herrenberg DE | ||