公开(公告)号：US3561997A

公开(公告)日：1971-02-09

申请号：US3561997D

申请日：1968-04-25

Applicant: PERSTORP AB

Inventor： WALLINDER JOHN ARNE

IPC: B29C70/00 ,  B32B15/08 ,  B44C5/02 ,  B44C1/22

CPC classification number: B32B15/08 ,  B29C70/00 ,  B29C70/12 ,  B29K2309/08 ,  Y10S205/917

Abstract: METHOD OF PRODUCING A LAMINATED MATERIAL CONTAINING AT LEAST ONE THIN LAYER OF METAL, BY APPLYING A LAYER OF PLASTICS MATERIAL CONTAINING IN A DISTRIBUTED CONDITION 10-40% BY WEIGHT OF A FINELY DIVIDED SUBSTANCE HAVING A PARTICLE SIZE BETWEEN 0.0005-0.01 MM. TO AT LEAST ONE SIDE OF A FOUNDATION SHEET, REMOVING SAID FINELY DIVIDED SUBSTANCE FROM THE FREE SURFACE OF THE PLASTICS LAYER BY CHEMICAL ACTION, THUS OBTAINING A SURFACE PITTED WITH CAVITIES, AND METALLIZING A THIN LAYER OF METAL UPON SAID PITTED SURFACE.

公开(公告)号：AT296621B

公开(公告)日：1972-02-25

申请号：AT419668

申请日：1968-04-30

Applicant: PERSTORP AB

Inventor： WALLINDER JOHN ARNE

IPC: B29C70/00 ,  B32B15/08 ,  C08J1/42