公开(公告)号：US3915664A

公开(公告)日：1975-10-28

申请号：US21917772

申请日：1972-01-19

Applicant: HOECHST AG

Inventor： BUSCH WOLFRAM ,  GODAVA KARL-HEINZ ,  RICHTER MANFRED ,  SCHULZ HANSPETER ,  WALLHAUBER HERMANN

IPC: C23C18/20 ,  H05K1/03 ,  H05K3/18 ,  C23B5/64 ,  B32B15/08 ,  H05K1/00

CPC classification number: C23C18/30 ,  C23C18/208 ,  C23C18/24 ,  C23C18/285 ,  H05K1/0326 ,  H05K3/181 ,  Y10S428/901 ,  Y10T428/12396 ,  Y10T428/12569 ,  Y10T428/12639 ,  Y10T428/12646 ,  Y10T428/12708 ,  Y10T428/12778 ,  Y10T428/31688

Abstract: A moulded article being at least partially provided with a metal coating of good adhesive power comprising a hardened product of a moulding composition comprising (a) a mixed condensate of a phenoplast-forming phenol, an aminoplast forming compound and formaldehyde, or (b) a mixture of a phenol formaldehyde condensate with a condensate of formaldehyde with an aminoplast forming compound or (c) a mixture of (a) and (b) and in which moulding composition the molar ratio of phenol to aminoplast forming compound is from 1:0,05 to 1:20, the said metal coating being formed in at least two steps, which moulded article is suitable as a printed circuit.

Abstract translation: 至少部分地提供具有良好粘合力的金属涂层的模制品，其包括模制组合物的硬化产物，所述成型组合物包含（a）形成酚醛的酚，形成氨基塑料的化合物和甲醛的混合缩合物，或（b） 苯酚甲醛缩合物与甲醛缩合物与形成氨基塑料的化合物的混合物，或（c）（a）和（b）的混合物，其中成型组合物中苯酚与形成氨基塑料的化合物的摩尔比为1:0， 05至1:20，所述金属涂层以至少两个步骤形成，该模塑制品适合作为印刷电路。