Non-solvent single-component water-proof asphalt-base polyurethane paint and its preparing process

Application Number: 00100383Application Date: 2000.01.20Publication Number: 1306053Publication Date: 2001.08.01Priority Information: International: C09D5/16;C09D175/04;C09D195/00Applicant(s) Name: Beijing Research Inst of Building EngineeringAddress: Inventor(s) Name: Fang Yiping;Li LaiquanPatent Agency Code: 00000Patent Agent: Abstract A non-solvent single-component water-proof asphalt-base polyurethane paint for underground engineering, bathroom and roof is prepared from polyurethane pre-polymer prepared from macro-molecular isocyanate and macro-molecular polyether, petroleum Read more