公开(公告)号：WO1989009693A1

公开(公告)日：1989-10-19

申请号：PCT/US1989000362

申请日：1989-01-30

Applicant: GAF CORPORATION

Inventor： GAF CORPORATION ,  GLADFELTER, Jason ,  WOODRING, William, J. ,  GRUBE, Louis, L. ,  HORNER, Charles, J., Jr.

IPC: B32B35/00

CPC classification number: B05C17/0055 ,  B05C17/00546 ,  C09J9/005 ,  E01C23/0973

Abstract: A device (10, 12) for the spot application of molten asphaltic composition to spot locations comprising a rod of solid, modified bitumen adapted for heating an end thereof. The softened or molten composition at the end can easily and conveniently be delivered to spot locations.

Abstract translation: 一种用于将熔融沥青组合物点样施加到点位置的装置（10,12），其包括适于加热其端部的固体，改性沥青杆。 软化的或熔融的组合物在末端可以容易地和方便地送到现场。