EP 0753083 B1 20011121 - BATHS AND METHOD FOR CHEMICALLY POLISHING STAINLESS STEEL SURFACES
Title (en)
BATHS AND METHOD FOR CHEMICALLY POLISHING STAINLESS STEEL SURFACES
Title (de)
BÄDER UND VERFAHREN ZUM CHEMISCHEN POLIEREN VON ROSTFREIEN STAHLOBERFLÄCHEN
Title (fr)
BAINS ET PROCEDE POUR LE POLISSAGE CHIMIQUE DE SURFACES EN ACIER INOXYDABLE
Publication
Application
Priority
- EP 9500942 W 19950313
- FR 9403732 A 19940328
Abstract (en)
[origin: US5762819A] PCT No. PCT/EP95/00942 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 13, 1995 PCT Pub. No. WO95/26428 PCT Pub. Date Oct. 5, 1995Phosphoric acid-free baths for chemical polishing of stainless steel surfaces, including, in aqueous solution, a mixture of hydrochloric acid and of nitric acid, an optionally substituted hydroxybenzoic acid, a cationic surfactant and ferricyanide complex ions.
IPC 1-7
IPC 8 full level
C09K 13/06 (2006.01); C23F 3/06 (2006.01); C23G 1/08 (2006.01)
CPC (source: EP US)
C23F 3/06 (2013.01 - EP US)
Citation (examination)
Designated contracting state (EPC)
BE DE ES FR GB GR IT NL PT SE
DOCDB simple family (publication)
US 5762819 A 19980609; AU 2070295 A 19951017; BG 100865 A 19970530; BG 62338 B1 19990831; BR 9507264 A 19970923; CA 2186401 A1 19951005; CN 1044264 C 19990721; CN 1148871 A 19970430; CZ 285796 A3 19970416; CZ 285932 B6 19991117; DE 69524072 D1 20020103; DE 69524072 T2 20020711; EP 0753083 A1 19970115; EP 0753083 B1 20011121; ES 2168360 T3 20020616; FI 963894 A0 19960927; FI 963894 A 19960927; FR 2717829 A1 19950929; FR 2717829 B1 19960524; HR P950163 A2 19970228; HR P950163 B1 20020630; HU 214367 B 19980330; HU 9602669 D0 19961128; HU T75110 A 19970428; IL 112966 A0 19950629; JP H10500732 A 19980120; NO 964114 D0 19960927; NO 964114 L 19961127; PL 316536 A1 19970120; PT 753083 E 20020531; RU 2124577 C1 19990110; SK 128296 A3 19970709; SK 281732 B6 20010710; TW 311942 B 19970801; UA 48129 C2 20020815; WO 9526428 A1 19951005; YU 19895 A 19970930; YU 48903 B 20021018; ZA 952067 B 19951211
DOCDB simple family (application)
US 70243596 A 19960924; AU 2070295 A 19950313; BG 10086596 A 19960924; BR 9507264 A 19950313; CA 2186401 A 19950313; CN 95193129 A 19950313; CZ 285796 A 19950313; DE 69524072 T 19950313; EP 9500942 W 19950313; EP 95913105 A 19950313; ES 95913105 T 19950313; FI 963894 A 19960927; FR 9403732 A 19940328; HR P950163 A 19950328; HU 9602669 A 19950313; IL 11296695 A 19950313; JP 52492995 A 19950313; NO 964114 A 19960927; PL 31653695 A 19950313; PT 95913105 T 19950313; RU 96119757 A 19960313; SK 128296 A 19950313; TW 84102328 A 19950311; UA 96093741 A 19950313; YU 19895 A 19950327; ZA 952067 A 19950313