Porous polyurethane material


Application Number: 00110097
Application Date: 2000.01.31
Publication Number: 1259545
Publication Date: 2000.07.12
Priority Information:
International: B32B19/02;C08L77/04
Applicant(s) Name: Quan Ningyi
Address:
Inventor(s) Name: Quan Ningyi
Patent Agency Code: 23101
Patent Agent: zhang huamin
Abstract The present invention reltes to porous polyurethane material, its characteristics are: 65-75% polyurethane is used as basic structural body, 4-5% adhesive is used to make 21-29% powdered active carbon adhere uniformly on the basic structural body to form porous cubic body which is 1.0-1.6 cm in size, the pore size on small cubic body is 0.10-0.20 mm. It reduces floor area and cost, conforms with national standard and is long in service life.