Method of producing double-layer color rubber mat with waste tyre


Application Number: 00108529
Application Date: 2000.05.04
Publication Number: 1322625
Publication Date: 2001.11.21
Priority Information:
International: B32B25/04
Applicant(s) Name: Shi Yongchang
Address:
Inventor(s) Name: Shi Yongchang;Shi Jianhua
Patent Agency Code: 00000
Patent Agent:
Abstract The double-layer colour rubber cushion is produced by cutting waste tyre into black rubber grains in certain size to produce base layer material, mixing SBR, butadiene rubber, natural rubber, chloroprene rubber, butyl rubber, EPDM, promoter, sulfur, stearic acid, stuffifng, softener, pigment, antioxidant, fungicide, UV absorbent and aromatic gasoline; surfuring the mixture; cutting the mixture into colour and wear resistant grains to be used as surface layer material; adhesion and hot pressing. Utilizing waste tyre can reduce cost and is favorable to environment protection.