Title:
【発明の名称】ビチューメン組成物、およびその製造方法
Document Type and Number:
Japanese Patent JP2000510898
Kind Code:
A
Abstract:
Bitumen composition comprises bitumen component, less than 8 wt.% thermoplastic rubber and less than 5 wt.% of ethylene-vinyl acetate copolymer. The copolymer has vinyl acetate content of 20-35 wt.%. The preparation of the bitumen composition involves mixing the bitumen with a thermoplastic rubber and ethylene-vinyl acetate copolymer. The use of the bitumen composition in an asphalt mixture for road applications is also claimed.
Inventors:
Hendrix, Henrix, Engelbertas, Johannes
Steernberg, Cohen
Tellouve, Tounis
Huong, Villelem, Cornelis
Steernberg, Cohen
Tellouve, Tounis
Huong, Villelem, Cornelis
Application Number:
JP54158597A
Publication Date:
August 22, 2000
Filing Date:
May 16, 1997
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C08L31/04; C08L53/02; C08L95/00; (IPC1-7): C08L95/00
Attorney, Agent or Firm:
Kawahara Kazuho