Title:
COATING METHOD
Document Type and Number:
WIPO Patent Application WO/2010/136777
Kind Code:
A8
Abstract:
A method of coating an article includes the steps of providing a powder comprising coated particles; and spray coating the powder onto a surface of the article to form a composite coating. The spray coating may be carried out by combustion spraying, gas plasma spraying, including vacuum plasma spraying (VPS), and cold spraying. The article may be an implant for surgical or dental use. The powder may include particles of metal coated calcium phosphates, especially metal coated hydroxyapatite. The particles may include bioactive agents.
Inventors:
AHMED REHAN (GB)
MARKX GERARDUS HENDRICUS (GB)
MARKX GERARDUS HENDRICUS (GB)
Application Number:
PCT/GB2010/001073
Publication Date:
January 26, 2012
Filing Date:
May 28, 2010
Export Citation:
Assignee:
RRG COATINGS LTD (GB)
AHMED REHAN (GB)
MARKX GERARDUS HENDRICUS (GB)
AHMED REHAN (GB)
MARKX GERARDUS HENDRICUS (GB)
International Classes:
C23C24/00; B22F1/16; B22F1/17; B22F1/18; C23C4/06; C23C4/12; C23C14/22; C23C24/04; C23C26/00; C23C30/00
Attorney, Agent or Firm:
NAISMITH, Robert Stewart et al. (Aurora120 Bothwell Street, Glasgow G2 7JS, GB)
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