Antistatic polyvinyl chloride plastic composition and its prepn


Application Number  00129387 Application Date  2000.12.05
Publication Number  1357567 Publication Date  2002.07.10
Priority Information    
International
Classification
 C08K5/57;C08L27/06  
Applicant(s) Name  Qilu Petrochemical Co., China Petrochemical Corp.  
Address    
Inventor(s) Name  Zhang Jianmin;Zhou Jianyong;Zhao Dongyue  
Patent Agency Code  37212 Patent Agent  gong tonghai
AbstractThe present invention relates to antistatic polyvinyl chloride plastic composition and its preparation. The composition consists of polyvinyl chloride 100 portions, conductive carbon black 8-12 portions, methyl methacrylate and butyl ester copolymer 1-4 portions, thio organotin 1-3 portions, antishock modifier 4-8 portions and other assistant 1.5-14 portions. It is prepared through treating carbon black with aluminium-titanium composite agent, mixing with prepolymerized resin and pelletizing. It has excellent antistatic performance, mechanical property and machining performance and may be used in antistatic protection, electromagnetic shielding, antistatic pipe and other fields.