Title:
METHOD FOR MAKING PROSTHETIC, IN PARTICULAR DENTAL, ELEMENTS AND DISPENSER FOR COMPOSITE MATERIAL COMPRISING FIBRE BUNDLES
Document Type and Number:
WIPO Patent Application WO2002030312
Kind Code:
A8
Abstract:
The invention concerns a method for making prosthetic, in particular dental, elements and a dispenser for composite material comprising fibre bundles. The inventive method is characterised in that it comprises steps which consist in: a) winding a filament or tape of woven or non-woven fibres impregnated with a non-cured polymerisable resin by applying at least a stress on the impression of a prosthetic element to be obtained, until the desired shape and thickness are achieved; b) polymerising the resin by applying suitable stress/stresses; c) separating the prosthetic element obtained at step b) from the impression. The invention is applicable in the production of prosthetic, in particular dental, elements.
Inventors:
BACHMANN NOEMIE DI
Application Number:
PCT/FR2001/003136
Publication Date:
May 13, 2004
Filing Date:
October 11, 2001
Export Citation:
Assignee:
CARBOTECH (FR)
BACHMANN MARC HM (FR)
BACHMANN SONIA HF (FR)
BACHMANN MARC HM (FR)
BACHMANN SONIA HF (FR)
International Classes:
A61C13/00; A61C13/003; B65H49/20; (IPC1-7): A61C13/00; A61F2/30; B29B15/14; B65H49/20
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