Invention Grant
- Patent Title: Warm mix paving composition w/lubricating antistrip additive
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Application No.: US14926752Application Date: 2015-10-29
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Publication No.: US10214646B2Publication Date: 2019-02-26
- Inventor: Gerald H. Reinke , Gaylon L. Baumgardner , Steven L. Engber
- Applicant: ALM HOLDING COMPANY , ERGON ASPHALT & EMULSIONS, INC.
- Applicant Address: US WI Onalaska US MS Jackson
- Assignee: A.L.M. Holding Company,Ergon Asphalt & Emulsion, Inc.
- Current Assignee: A.L.M. Holding Company,Ergon Asphalt & Emulsion, Inc.
- Current Assignee Address: US WI Onalaska US MS Jackson
- Agency: Kagan Binder, PLLC
- Main IPC: C08L95/00
- IPC: C08L95/00 ; C04B26/26 ; E01C7/26 ; C08K5/00 ; E01C19/08 ; E01C19/10 ; C09D195/00 ; C08K5/17 ; C04B111/00 ; C08K5/521

Abstract:
The present invention provides an asphalt paving composition including an essentially water-free, non-foamed warm mix asphalt binder composition modified with lubricating antistrip additives that can be mixed with uncompacted aggregate to provide a warm mix paving composition of the aggregate adequately coated with the essentially water-free, non-foamed binder and lubricating antistrip additive. This warm mix paving composition may be mixed at temperatures of 280° F. or lower and may be compacted at temperatures of 260° F. or lower that are below mixing and compacting temperatures of similar paving compositions that do not contain the disclosed lubricating antistrip additives.
Public/Granted literature
- US20160115352A1 WARM MIX PAVING COMPOSITION W/LUBRICATING ANTISTRIP ADDITIVE Public/Granted day:2016-04-28
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