FIRE RETARDANT COMPOSITIONS CONTAINING AMMONIUM POLYPHOSPHATE AND IRON ADDITIVES FOR CORROSION INHIBITION |
|||||||
| 申请号 | PCT/US0130291 | 申请日 | 2001-09-27 | 公开(公告)号 | WO0243812A3 | 公开(公告)日 | 2003-03-06 |
| 申请人 | ASTARIS LLC; VANDERSALL HOWARD L; KEGELER GARY H; | 发明人 | VANDERSALL HOWARD L; KEGELER GARY H; | ||||
| 摘要 | Corrosion-inhibited fire retardant compositions and methods of making and using the same are provided. The corrosion-inhibited fire retardant compositions are comprised of at least one fire retardant component, a suspending agent, and a corrosion inhibiting system. The corrosion inhibiting system is comprised of at least one corrosion inhibiting compound selected from a group of compounds including azoles, insoluble ferric pyrophosphate, soluble ferric pyrophosphate, insoluble ferrous oxalate, soluble ferric citrate, soluble ferrous sulfate, insoluble ferric ammonium citrate, insoluble ferric orthophosphate, soluble ferric orthophosphate, soluble ferric ammonium oxalate, soluble ferric ammonium sulfate, soluble ferric bromide, soluble ferric sodium oxalate, soluble ferric stearate, soluble ferric sulfate, soluble ferrous acetate, soluble ferrous ammonium sulfate, soluble ferrous bromide, soluble ferrous gluconate, soluble ferrous iodide, insoluble ferric acetate, insoluble ferric fluoroborate, insoluble ferric hydroxide, insoluble ferric oleate, insoluble ferrous fumarate, insoluble ferrous oxalate, insoluble ferrous oxide, soluble ferric lactate, insoluble ferric resinate and any combination thereof. The corrosion inhibiting system is typically present in the fire retardant composition of the invention in a minor amount effective to substantially reduce corrosiveness of the concentrated fire retardant composition and of its diluted solution. Methods of using the corrosion inhibiting system and corrosion-inhibited agricultural plant nutrients are also provided. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈