公开(公告)号：US20040249024A1

公开(公告)日：2004-12-09

申请号：US10454001

申请日：2003-06-04

Applicant: FINA Technology, Inc.

Inventor： Paul Buras ,  James R. Butler

IPC: C08J003/00

CPC classification number: B01F17/0064 ,  C08L95/00 ,  C08L2666/02

Abstract: The present invention provides a dispersing agent that facilitates the delivery of a cross-linking agent to polymer modified asphalt. The present invention further includes a composition comprising a liquid hydrocarbon, the dispersant and cross-linking agent, and methods of preparing the composition and of preparing cross-linked polymer modified asphalt composition.

Abstract translation: 本发明提供一种促进交联剂向聚合物改性沥青输送的分散剂。 本发明还包括包含液体烃，分散剂和交联剂的组合物，以及制备该组合物和制备交联聚合物改性沥青组合物的方法。