Title:
ROOM TEMPERATURE COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/137555
Kind Code:
A1
Abstract:
Provided is a room temperature composite material which can be used to adjust the curing time of asphalt mixture to a desired time. This room temperature composite material (1) can be applied at room temperature, and is characterized by comprising asphalt, a fatty acid, and a chelating agent that reduces the concentration of the fatty acid. The fatty acid is preferably linseed oil fatty acid, and the chelating agent is preferably a phosphorous acid ester. Furthermore, the weight ratio of the added amount of the linseed oil fatty acid and the added amount of the phosphorous acid ester is preferably 95-50 : 5-50.
Inventors:
TAKAMURA NOBUAKI (JP)
CHIBA KUNIHIRO (JP)
OOTOMO NOBUYUKI (JP)
SAWAGUCHI MINORU (JP)
CHIBA KUNIHIRO (JP)
OOTOMO NOBUYUKI (JP)
SAWAGUCHI MINORU (JP)
Application Number:
PCT/JP2019/048523
Publication Date:
July 02, 2020
Filing Date:
December 11, 2019
Export Citation:
Assignee:
TAISEI ROTEC CORP (JP)
International Classes:
E01C7/26; C08K5/09; C08K5/524; C08L95/00
Domestic Patent References:
WO2017117127A1 | 2017-07-06 |
Foreign References:
JP2018165331A | 2018-10-25 | |||
JPS62256864A | 1987-11-09 | |||
JP2018526497A | 2018-09-13 | |||
JP2013520548A | 2013-06-06 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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