- 专利标题： Oil-based dust suppression composition and method of use
-
申请号： US16470409申请日： 2017-12-22
-
公开(公告)号： US11130892B2公开(公告)日： 2021-09-28
- 发明人: Kewei Zhang , Bill O'Neil , Chuanzhong Wang , Weibing Lu , Harvey Quintero , Grant Farion
- 申请人： Trican Well Service LTD
- 申请人地址： CA Calgary
- 专利权人： Trican Well Service LTD
- 当前专利权人： Trican Well Service LTD
- 当前专利权人地址： CA Calgary
- 代理机构： Blank Rome LLP
- 国际申请： PCT/CA2017/051589 WO 20171222
- 国际公布： WO2018/112662 WO 20180628
- 主分类号： C09K3/22
- IPC分类号： C09K3/22 ; C09D183/04
摘要：
Methods and compositions for suppressing fugitive dust are provided herein. To suppress fugitive dust, particulate materials, dust and or substrates can be treated with a mixture having a hydrophobizing agent and an oil. The hydrophobizing agent can be an organo- or halosilane, a tallow alkylamine, an amine-functionalized polysiloxane, or an amine-functionalized hydrophobic polymer.
公开/授权文献
- US20200010749A1 Oil-Based Dust Suppression Composition and Method of Use 公开/授权日：2020-01-09
信息查询
