| 发明名称 | Fire retardant composition and method for treating wood | ||
| 摘要 | The present invention provides an aqueous fire retardant composition comprising phosphoric acid, ammonium, diammonium phosphate, ammonium sulfate, urea, and a complexing agent. The present invention also provides a method for treating wood, and wood obtained by said method. | ||
| 申请公布号 | US9132569(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201214122842 | 申请日期 | 2012.05.29 |
| 申请人 | FP Wood Oy | 发明人 | Saari Kimmo |
| 分类号 | B27K3/52;C09K21/04;C09K21/10;B27K3/08;B27K3/16;B27K3/20;B27K3/32 | 主分类号 | B27K3/52 |
| 代理机构 | Ziegler IP Law Group, LLC. | 代理人 | Ziegler IP Law Group, LLC. |
| 主权项 | 1. An aqueous fire retardant composition comprising phosphoric acid, ammonia, diammonium phosphate, ammonium sulfate, urea, and a complexing agent. | ||
| 地址 | Oulu FI | ||