专利名称：Method of manufacturing shaped members
of synthetic thermoplastic materials free ofsofteners
发明人：Zareh Lorenian,Eugenia Lorenian申请号：US05/622384申请日：19751014公开号：US03996176A公开日：19761207
摘要：Method of manufacturing shaped articles of synthetic thermoplastic materialsfree of any softener includes intimately mixing a synthetic thermoplastic material free ofsoftener and having the property of being flexible at room temperature after it has beenprocessed into a shaped article, with wax in dry state at an elevated temperature, andsubsequently forming the mixture into a shaped article in a shaping apparatus.
申请人：LORENIAN; ZAREH,LORENIAN; EUGENIA
代理人：Herbert L. Lerner
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