发明名称 MATERIALE MULTICARBON PER LA PRODUZIONE DI SCRITTI
摘要 <p>A multiuse carbon transfer material, e.g. a carbon "paper" or carbon ribbon has a synthetic resin support film or foil having a coating which contains, in addition to a synthetic resin binder, a coloring agent of an oil base type. The oil forming the base for this coloring agent is a polyoxyethylene tenside which forms a plasticizer for the synthetic resin material of the binder.</p>
申请公布号 IT1157270(B) 申请公布日期 1987.02.11
申请号 IT19820021117 申请日期 1982.05.06
申请人 PELIKAN AG. 发明人 KOHLE ULRICH;PAFFHAUSEN HANS;HARTMANN CLAUS
分类号 C09D11/00;B41M5/10;C09D11/02;(IPC1-7):B41M/ 主分类号 C09D11/00
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