Original document(8 pages)  中文版
    The present invention relates to a reworking process of waste and used plastics. After the waste and used plastics are passed through the conventional treatment and the skeleton is cold-setted, the skeleton surface is coated with new plastics.
Application Number
申请号
91106055 Application Date
申请日
1991.03.18
Title 名称 Waste plastics reworking and compounding technology
Publication Number
公开号
1065036 Publication Date
公开日
1992.10.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B29B17/00,B29C47/02
Applicant(s) Name
申请人
Materials Collection General Co., Shenyang City
Address 地址 110041
Inventor(s) Name 发明人 Gao Qingwen
Attorney & Agent 代理人 SHI XUTAI

  
Technology and equipment for preparation of boron nitride fibre
Expansion wood and plastics compounding technology
Tension-and seizing apparatus for lashing-belt
Centrifugal mechanical descaling and polishing machine
Three-phase contexture stainless steel welding electrode manufacturing technology
Electrode for projection welding generators
Forced press-kneading type sand reclamation installation
Chilled resin for casting
Process for preparing low carbon alkene by catalytic conversion of light hydrocarbon
Process for production of gas-permeable nets of noble metals for catalytic processes
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.