Title:
ASPHALT COVER COMPRISING ASPHALT EMULSION AND ASPHALT PAVEMENT METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/277275
Kind Code:
A1
Abstract:
The present invention relates to an asphalt cover comprising an asphalt emulsion and an asphalt pavement method using same and, particularly, to an asphalt cover for assisting adhesion between an old asphalt pavement layer and a new asphalt pavement layer and capable of replacing tack coating. An asphalt cover according to the present invention prevents damage of an asphalt emulsion caused by a heavy vehicle or construction equipment driven for applying of a new pavement layer and can omit a separate asphalt emulsion application and curing process before application of a new asphalt layer.
Inventors:
KIM HYEONG SU (KR)
NAM HYONG HO (KR)
SHIM SUNG HOON (KR)
KO HYOUNG DONG (KR)
NAM HYONG HO (KR)
SHIM SUNG HOON (KR)
KO HYOUNG DONG (KR)
Application Number:
PCT/KR2021/016615
Publication Date:
January 05, 2023
Filing Date:
November 15, 2021
Export Citation:
Assignee:
ESG IND CO LTD (KR)
ESG CONSTRUCTION CO LTD (KR)
A ONE YOO HWA (KR)
ESG CONSTRUCTION CO LTD (KR)
A ONE YOO HWA (KR)
International Classes:
E01C7/32; B32B5/02; B32B27/12; B32B27/32; C08K5/17; C08L57/02; C08L95/00; E01C7/18; E01C7/35; E01C11/16
Foreign References:
| KR20170033591A | 2017-03-27 | |||
| KR20170111650A | 2017-10-12 | |||
| KR101994155B1 | 2019-06-28 | |||
| KR101906757B1 | 2018-12-05 | |||
| KR101879347B1 | 2018-07-17 | |||
| JP2001138420A | 2001-05-22 |
Attorney, Agent or Firm:
SESHIN PATENT & LAW FIRM (KR)
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