公开(公告)号：US3674658A

公开(公告)日：1972-07-04

申请号：US3674658D

申请日：1970-06-03

Applicant: STAMICARBON

Inventor： ASPEREN PIETER J VAN ,  LOOS JOZEF L M VAN DER

IPC: B32B15/088 ,  C08G69/14 ,  C08J7/14 ,  C08L77/00 ,  C23C18/16 ,  H05K1/03 ,  H05K3/18 ,  B44D1/52 ,  C08G20/00

CPC classification number: C08G69/14 ,  C08L77/02 ,  C09D177/02 ,  H05K1/0346 ,  H05K3/181 ,  C08L71/00

Abstract: Objects composed of a metal-coated polyamide plastic, and a process for making same are disclosed in which a polyamide plastic substrate material is made by the hydrolytic polymerization of an omego lactam carried out at a temperature at least at the melting point of the polyamide material in the presence of one or more compounds soluble in the molten lactams, such as polyethers, alcohols of fatty acids having a boiling point above the lactam, organic sulphones, alkali metal halides, paraffins and silicone oils. After appropriate surface treatment of this plastic material, metal coating is deposited by precipitation and by further treatment as by electro deposition, to obtain the metal-coated polyamide plastic object.

Abstract translation: 公开了由金属涂覆的聚酰胺塑料构成的物体及其制造方法，其中聚酰胺塑料基材通过在至少在聚酰胺材料的熔点下进行的内含子的水解聚合制得 在可溶于熔融内酰胺的一种或多种化合物存在下，例如聚醚，沸点高于内酰胺的脂肪酸的醇，有机砜，碱金属卤化物，石蜡和硅油。 在对该塑料材料进行适当的表面处理后，通过沉淀和通过电沉积进一步处理来沉积金属涂层，以获得金属涂覆的聚酰胺塑料物体。