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公开(公告)号:US5427623A
公开(公告)日:1995-06-27
申请号:US79698
申请日:1993-06-18
申请人: Werner Schumann , Werner Tischer , Werner Brennig
发明人: Werner Schumann , Werner Tischer , Werner Brennig
IPC分类号: B29B7/80 , B29C33/72 , B29C45/17 , B29C47/08 , B29C47/58 , C08J3/16 , C08L55/00 , C08L55/02 , C11D3/37 , B08B3/04
CPC分类号: C11D11/0047 , B29C33/722 , B29C47/0877 , C11D3/3769 , B29C47/0009
摘要: A cleaning preparation for machines for processing plastics, consisting of or containing a powder-form acrylonitrile/butadiene/styrene polymer containing 20 to 80% by weight water which has been obtained from a latex by precipitation with magnesium sulfate or sodium phosphate and a process for cleaning processing machines for plastics in which the cleaning preparation is fed into the processing machine.
摘要翻译: 一种用于处理塑料的机器的清洁制剂,由含有20-80重量%水的粉末状丙烯腈/丁二烯/苯乙烯聚合物组成或含有,其通过用硫酸镁或磷酸钠沉淀从胶乳获得, 用于塑料的清洁处理机,其中清洁制剂被送入加工机器。