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Title:
ASPHALT MIXTURE
Document Type and Number:
WIPO Patent Application WO/2023/032969
Kind Code:
A1
Abstract:
The present invention relates to an asphalt mixture containing a polyester resin (A), a compound (B), asphalt, and an aggregate, wherein the aggregate contains an asphalt recycled aggregate. Compound (B): an 8C or greater compound having a hydroxyl group or an amino group.

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JP2001158857ASPHALT COMPOSITION
Inventors:
AKINO YUSUKE (JP)
Application Number:
PCT/JP2022/032563
Publication Date:
March 09, 2023
Filing Date:
August 30, 2022
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
C08L95/00; C08K5/05; C08K5/16; C08L67/00; E01C7/22
Domestic Patent References:
WO2017125421A12017-07-27
Foreign References:
JP2020200459A2020-12-17
JP2019508608A2019-03-28
JP2020090623A2020-06-11
JP2006160915A2006-06-22
JP2001002928A2001-01-09
JP2004323695A2004-11-18
JP2022112509A2022-08-02
JP2022105489A2022-07-14
JP2001002928A2001-01-09
JPH11133668A1999-05-21
JPH10239903A1998-09-11
JPH0820636A1996-01-23
Other References:
"Guideline for Pavement Design and Construction", JAPAN ROAD ASSOCIATION, article "Formulation and Design of Asphalt Composition"
"Handbook for Assessment and Testing Method of Pavement", JAPAN ROAD ASSOCIATION, article "B003 wheel tracking test"
"Handbook for Assessment and Testing Method of Pavemen", JAPAN ROAD ASSOCIATION, article "B001 Marshall stability test"
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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