公开(公告)号：US09752074B2

公开(公告)日：2017-09-05

申请号：US14702020

申请日：2015-05-01

Applicant: Enthone Inc.

Inventor： Mark Peter Schildmann ,  Ulrich Prinz ,  Christoph Werner

IPC: C03C15/00 ,  C03C25/68 ,  H01L21/302 ,  H01L21/461 ,  H01L21/311 ,  C09K13/00 ,  C09K13/04 ,  B44C1/22 ,  C08J7/14 ,  C23C18/24

CPC classification number: C09K13/04 ,  B44C1/227 ,  C08J7/14 ,  C08J2355/02 ,  C23C18/24

Abstract: A pickling solution for the surface pre-treatment of plastic surfaces in preparation for metallization, the solution comprising a source of Mn(VII) ions; and an inorganic acid; wherein the pickling solution is substantially free of chromium (VI) ions, alkali ions, and alkaline-earth ions.

公开(公告)号：US20160024381A1

公开(公告)日：2016-01-28

申请号：US14702020

申请日：2015-05-01

Applicant: Enthone Inc.

Inventor： Mark Peter Schildmann ,  Ulrich Prinz ,  Christoph Werner

IPC: C09K13/04

CPC classification number: C09K13/04 ,  B44C1/227 ,  C08J7/14 ,  C08J2355/02 ,  C23C18/24

Abstract: A pickling solution for the surface pre-treatment of plastic surfaces in preparation for metallization, the solution comprising a source of Mn(VII) ions; and an inorganic acid; wherein the pickling solution is substantially free of chromium (VI) ions, alkali ions, and alkaline-earth ions.

Abstract translation: 用于表面预处理塑料表面以用于金属化的酸洗溶液，该溶液包含Mn（VII）离子源; 和无机酸; 其中所述酸洗溶液基本上不含铬（VI）离子，碱离子和碱土离子。