发明授权
- 专利标题: System for removing contaminants from plastic resin
- 专利标题(中): 用于从塑料树脂中除去污染物的系统
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申请号: US11426522申请日: 2006-06-26
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公开(公告)号: US07838628B2公开(公告)日: 2010-11-23
- 发明人: George W. Bohnert , Thomas E. Hand , Gary M. DeLaurentiis
- 申请人: George W. Bohnert , Thomas E. Hand , Gary M. DeLaurentiis
- 申请人地址: US MO Kansas City
- 专利权人: Honeywell Federal Manufacturing & Technologies, LLC
- 当前专利权人: Honeywell Federal Manufacturing & Technologies, LLC
- 当前专利权人地址: US MO Kansas City
- 代理机构: Hovey Williams LLP
- 主分类号: C08F6/00
- IPC分类号: C08F6/00
摘要:
A resin recycling system that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system includes receiving the resin in container form. A grinder grinds the containers into resin particles. The particles are exposed to a solvent in one or more solvent wash vessels, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. A separator is used to separate the resin particles and the solvent. The resin particles are then placed in solvent removing element where they are exposed to a solvent removing agent which removes any residual solvent remaining on the resin particles after separation.
公开/授权文献
- US20060281896A1 SYSTEM FOR REMOVING CONTAMINANTS FROM PLASTIC RESIN 公开/授权日:2006-12-14
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