- 专利标题： Fertilizer coating for dust control and/or anti-caking
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申请号： US16126334申请日： 2018-09-10
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公开(公告)号： US11220468B2公开(公告)日： 2022-01-11
- 发明人: D. Todd Parker , Mark Ogzewalla , Zachary T. Burrell
- 申请人： Arr-Maz Products, L.P.
- 申请人地址： US FL Mulberry
- 专利权人： Arr-Maz Products, L.P.
- 当前专利权人： Arr-Maz Products, L.P.
- 当前专利权人地址： US FL Mulberry
- 代理机构： Head, Johnson, Kachigian & Wilkinson, PC
- 主分类号： C05G5/30
- IPC分类号： C05G5/30 ; C05B17/00 ; C05B7/00
摘要：
A method of reducing dust formation and/or caking in fertilizer or other particulates. The method comprises coating the fertilizer or other particulate in a coating comprising vacuum tower asphalt extender (VTAE). The VTAE may be a non-distilled fraction of vacuum distillation of used automotive and/or industrial oil. The VTAE may not be asphalt or bitumen, although the coating may further comprise bitumen.
公开/授权文献
- US20190077723A1 FERTILIZER COATING FOR DUST CONTROL AND/OR ANTI-CAKING 公开/授权日：2019-03-14
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