EP 2075353 A1 20090701 - Method for treatment of a surface area of steel
Title (en)
Method for treatment of a surface area of steel
Title (de)
Verfahren zur Behandlung einer Stahloberfläche
Title (fr)
Procédé pour le traitement d'une zone de surface en acier
Publication
Application
Priority
EP 07123351 A 20071217
Abstract (en)
The invention relates to a method for treatment of a surface area of steel by polishing said surface area and performing a plasma treatment of said surface area wherein the plasma treatment is performed at at least atmospheric conditions and wherein the plasma treatment is carried out at a power of approximately 300 W and for a duration of at least 20 minutes, and preferably 30 minutes.
IPC 8 full level
CPC (source: EP)
C23G 5/00 (2013.01)
Citation (search report)
- [XY] US 5938854 A 19990817 - ROTH JOHN REECE [US]
- [X] WO 0112350 A1 20010222 - UNIV TENNESSEE RES CORP [US]
- [Y] US 5387842 A 19950207 - ROTH JOHN R [US], et al
- [A] WO 02094455 A1 20021128 - PLASMA TECH CO LTD [KR], et al
- [A] DE 102005011887 A1 20060921 - LINDE AG [DE]
- [A] US 2004003828 A1 20040108 - JACKSON DAVID P [US]
- [Y] "CLEANING PROCEESES FOR STAINLESS STEEL SURGICAL SUTURE NEEDLES", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, no. 409, 1 May 1998 (1998-05-01), pages 563 - 569, XP000824695, ISSN: 0374-4353
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07123351 A 20071217