Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ASPHALT COMPOSITION
Document Type and Number:
Japanese Patent JP2021138949
Kind Code:
A
Abstract:
To provide an asphalt composition that has excellent storage stability and can prevent rutting of a paved surface after construction, an asphalt mixture and a method for producing the same.SOLUTION: The present invention provides an asphalt composition containing asphalt and a polyester, wherein the polyester is a polycondensate of polyethylene terephthalate, an alcohol, and a carboxylic compound. The alcohol includes an alkylene oxide adduct of bisphenol A.SELECTED DRAWING: None

More Like This:
WO/1994/014896TREATMENT OF RUBBER TO FORM BITUMINOUS COMPOSITIONS
JPH05140464IMPROVED PAVING MATERIAL COMPOSITION
JPH10292570SEALANT FOR WATERPROOF SHEET AND WATERPROOFING METHOD THEREWITH
Inventors:
FUKUTOSHI NORIHIRO
KAKIUCHI HIROKI
Application Number:
JP2021035330A
Publication Date:
September 16, 2021
Filing Date:
March 05, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KAO CORP
International Classes:
C08L95/00; C08G63/89; C08J3/20; C08J11/24; C08K3/00; C08L57/00; C08L67/02; E01C7/26
Attorney, Agent or Firm:
Otani patent office



 
Previous Patent: アスファルト組成物

Next Patent: アスファルト組成物