EP 1200640 B1 20030312 - COATING METHOD
Title (en)
COATING METHOD
Title (de)
BESCHICHTUNGSVERFAHREN
Title (fr)
PROCEDE DE REVETEMENT
Publication
Application
Priority
- AT 0000177 W 20000628
- RU 99113183 A 19990629
Abstract (en)
[origin: WO0102623A1] The invention relates to a method for the fabrication of products to improve the working characteristics of a product. Said method is characterized in that the basic treatment of an aqueous suspension of an ultradispersed diamondlike carbon cluster is carried out in an aqueous sulfuric acid or hydrochloric acid solution before applying the coating and in that the acids are subsequently washed off in distilled water. The technical result of said method is an improved operating characteristic curve of the product using smaller amounts of the costly product UDA.
IPC 1-7
IPC 8 full level
B44C 5/00 (2006.01); B44C 1/00 (2006.01); B44C 1/04 (2006.01); C23C 18/54 (2006.01); C25D 3/02 (2006.01); C25D 15/02 (2006.01)
CPC (source: EP)
C23C 18/54 (2013.01); C25D 3/02 (2013.01); C25D 15/02 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0102623 A1 20010111; AT E234372 T1 20030315; AU 6138300 A 20010122; CN 1359429 A 20020717; DE 50001459 D1 20030417; EP 1200640 A1 20020502; EP 1200640 B1 20030312; ES 2193093 T3 20031101; HR P20010957 A2 20030831; HU P0201790 A2 20020928; PT 1200640 E 20030731; RU 2147524 C1 20000420; WO 0100425 A1 20010104; ZA 200200439 B 20030326
DOCDB simple family (application)
AT 0000177 W 20000628; AT 00947655 T 20000628; AU 6138300 A 20000628; CN 00809752 A 20000628; DE 50001459 T 20000628; EP 00947655 A 20000628; ES 00947655 T 20000628; HR P20010957 A 20011227; HU P0201790 A 20000628; PT 00947655 T 20000628; RU 9900443 W 19991117; RU 99113183 A 19990629; ZA 200200439 A 20020117