| 发明名称 | Biocide composition | ||
| 摘要 | The present invention relates to a novel biocide composition for use in gravity fed water purification devices and suitable for purifying water for drinking purposes and a process for preparing the novel biocide composition. The biocide tablet composition comprises one or more halogenated 5,5-dialkylhydantoin compound; a chlorine biocide compound selected from trichloroisocyanuric acid (TCCA) or sodium dichloroisocyanurate (NaDCC) or mixtures thereof; 0.1-1.0% water soluble boron containing compound; wherein the ratio between the halogenated 5,5-dialkylhydantoin compound and chlorine biocide compound is in the range 85:15 to 65:35 and the average particle size of the halogenated 5,5-dialkylhydantoin compound and chlorine biocide compound is in the range 400 to 1200 microns. | ||
| 申请公布号 | US8889183(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201113818176 | 申请日期 | 2011.08.12 |
| 申请人 | Conopco, Inc. | 发明人 | Dave Parthiv Ripudaman;Jambekar Girish Umakant |
| 分类号 | A01N43/50;A01N43/66;A01N59/14;A01N59/00;A01N25/08 | 主分类号 | A01N43/50 |
| 代理机构 | Greenberg Traurig, LLP | 代理人 | Greenberg Traurig, LLP |
| 主权项 | 1. A biocide tablet composition comprising: a) one or more halogenated 5,5-dialkylhydantoin compounds; b) a chlorine biocide compound selected from the group consisting of trichloroisocyanuric acid (TCCA), sodium dichloroisocyanurate (NaDCC), and mixtures thereof; and c) 0.1-1.0% of a water soluble boron containing compound; wherein a ratio between the halogenated 5,5-dialkylhydantoin compound and the chlorine biocide compound is in a range of 85:15 to 65:35; and wherein the biocide tablet composition has a breaking strength of 11 kgs/cm2 to 16 kgs/cm2. | ||
| 地址 | Englwood Cliffs NJ US | ||