BITUMEN/POLYMER COMPOSITION EXHIBITING AN ADHESIVENESS WHICH IS RETAINED ON STORAGE AT ELEVATED TEMPERATURE AND PROCESS FOR PREPARING SUCH A COMPOSITION

摘要

PCT No. PCT/FR90/00483 Sec. 371 Date Feb. 22, 1991 Sec. 102(e) Date Feb. 22, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00315 PCT Pub. Date Jan. 10, 1991.A bitumen/polymer composition is provided exhibiting an adhesiveness which is retained on storage at elevated temperatures. Also provided is a process for the preparation of such a composition and to the application of this composition to the production of coatings and in particular of road surface dressings, asphalt mixes or seal coatings.