Title:
ASPHALT WORKABILITY IMPROVING AGENT
Document Type and Number:
Japanese Patent JP2017128655
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an asphalt workability improving agent that has an effect of softening asphalt by added to asphalt, but yet suppresses the decrease of hardening at a temperature of opening the road, and does not cause poor appearance such as whitening.SOLUTION: The asphalt workability improving agent comprises an ester of an alcohol having 4 to 12 carbon atoms and having 4 to 6 valences and a monovalent fatty acid having 16 to 22 carbon atoms and having an esterification degree of 0.5 to 1.SELECTED DRAWING: None
Inventors:
SUGAYA NORIHIRO
YAMANAKA AIKO
YAMANAKA AIKO
Application Number:
JP2016008622A
Publication Date:
July 27, 2017
Filing Date:
January 20, 2016
Export Citation:
Assignee:
NOF CORP
International Classes:
C08L95/00; C08K5/103; E01C7/22
Attorney, Agent or Firm:
Masumi Hosoda
Juno Aoki
Juno Aoki
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