- 专利标题: ASPHALT EMULSION SURFACE TREATMENT CONTAINING STEROL
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申请号: US16757697申请日: 2018-10-11
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公开(公告)号: US20200277497A1公开(公告)日: 2020-09-03
- 发明人: Gerald H. Reinke , Gaylon L. Baumgardner , Andrew Hanz
- 申请人: A.L.M. Holding Company , Ergon Asphalt & Emulsions, Inc.
- 国际申请: PCT/US2018/055443 WO 20181011
- 主分类号: C08L95/00
- IPC分类号: C08L95/00 ; C04B24/02 ; C08K5/05 ; E01C11/00 ; E01C7/35 ; C04B26/26 ; C08L91/00
摘要:
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder emulsion with sterols.
公开/授权文献
- US11718756B2 Asphalt emulsion surface treatment containing sterol 公开/授权日:2023-08-08
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