Title:
ポリマー結合アスファルト組成物
Document Type and Number:
Japanese Patent JP2006527283
Kind Code:
A
Abstract:
Disclosed are a thermoplastic polymer-linked-asphalt composition and a process for making a thermoplastic polymer-linked-asphalt. More particularly, the present invention relates to the reaction and resultant linking of a combination of epoxide-containing polymers and anhydride-containing polymers to asphalt to form a polymer-linked-asphalt composition having higher softening points. The improved polymer-linked-asphalt product is particularly useful in roofing applications.
Inventors:
David M. Dean
Application Number:
JP2006515157A
Publication Date:
November 30, 2006
Filing Date:
June 02, 2004
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C08L95/00; C08J3/00; C10C3/02; C08L33/00
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe