- 专利标题: Process and composition for dust control
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申请号: US16183572申请日: 2018-11-07
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公开(公告)号: US11512225B2公开(公告)日: 2022-11-29
- 发明人: Charles Zha , Jan Beetge
- 申请人: Hexion Inc.
- 申请人地址: US OH Columbus
- 专利权人: Hexion Inc.
- 当前专利权人: Hexion Inc.
- 当前专利权人地址: US OH Columbus
- 主分类号: C09D197/00
- IPC分类号: C09D197/00 ; C09K3/22 ; E21F5/02 ; E01C21/00 ; C09K17/32
摘要:
Compositions for dust suppression, methods for forming the compositions, and methods for using the compositions are provided. In one embodiment, the composition includes a non-sulfonated lignin and an alkylene glycol alkyl ether solvent. The compositions may be applied to an exposed surface of a substrate.
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