Title:
【発明の名称】芳香族ヒドロキシ化合物の塩及びその光沢剤としての使用
Document Type and Number:
Japanese Patent JP3421051
Kind Code:
B2
Abstract:
PCT No. PCT/EP95/05090 Sec. 371 Date Oct. 6, 1997 Sec. 102(e) Date Oct. 6, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/20152 PCT Pub. Date Jul. 4, 1996Salts of aromatic hydroxy compounds are used as brighteners in acidic electroplating baths. Furthermore, acidic electroplating baths for the electrolytic deposition of metallic layers onto shaped articles comprise, as brighteners, at least one novel salt of an aromatic hydroxy compound. Finally, shaped articles are electroplated by a process using the novel acidic electroplating baths.
Inventors:
Thomas verage
Ulrich Schroeder
Alfred Ottling
Ulrich Schroeder
Alfred Ottling
Application Number:
JP52019996A
Publication Date:
June 30, 2003
Filing Date:
December 22, 1995
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
C07C45/46; C07C45/64; C07C45/72; C07C47/57; C07C49/217; C07C49/248; C07C49/255; C07C49/82; C07C49/83; C07C49/84; C07C69/738; C07C235/78; C07C235/80; C07C255/25; C07C255/36; C07C255/41; C07D311/08; C07D311/16; C25D3/02; C25D3/22; C25D3/32; C25D3/56; (IPC1-7): C25D3/22; C25D3/32
Domestic Patent References:
| JP1275552A |
Other References:
【文献】欧州特許799175(EP,B1)
Attorney, Agent or Firm:
Toshio Yano (3 outside)
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