Title:
ADDITIVE FOR RECLAIMING DEGRADED ASPHALT AND METHOD FOR PRODUCING RECLAIMED ASPHALT MIXTURE
Document Type and Number:
Japanese Patent JP2020012032
Kind Code:
A
Abstract:
To provide an additive for reclaiming degraded asphalt that can effectively reclaim degraded modified asphalt.SOLUTION: An additive for reclaiming degraded asphalt satisfies the following requirements (1)-(4). Requirement (1): a 100°C kinematic viscosity of 60 mm/s or more. Requirement (2): an aniline point of 75°C-95°C. Requirement (3): %Cof 25-55 by ring analysis (n-d-M method). Requirement (4): a 15°C density of 0.95 g/cmor more.SELECTED DRAWING: None
Inventors:
TAKAMURA KAORU
ONO TAKASHI
ONO TAKASHI
Application Number:
JP2018133705A
Publication Date:
January 23, 2020
Filing Date:
July 13, 2018
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
C08L91/06; C08L95/00; E01C7/18
Domestic Patent References:
| JP2009221381A | 2009-10-01 | |||
| JP2013155345A | 2013-08-15 | |||
| JP2000309786A | 2000-11-07 | |||
| JP2009144046A | 2009-07-02 |
Attorney, Agent or Firm:
Kenichi Hirasawa
Yoshio Takizawa
Tamotsu Otani
Yuichi Takehara
Yoshio Takizawa
Tamotsu Otani
Yuichi Takehara