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Title: Carbon fibre composites

Abstract: A method of forming a composite carbon fibres and synthetic plastics material by embodying the fibres in a matrix of the synthetic plastics material. In the interfacial region of the carbon fibres and synthetic plastics material an elastomeric resin is provided which is compatible with the synthetic plastics material used for the matrix to minimise the tendency for cracks to initiate at the interface.


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Inventors: Enever, James A. (Loughborough, EN)

Application Number: 266873
Filing Date: 1972-06-28
Publication_date: 1976-03-09
Assignee: British Railways Board (London, EN)
Primary Class(es): 523/207
Other Classes:
US Patent Ref:
3402064Sep, 1968Marzocchi117/72.
3473950Oct, 1969Wong117/72.
3663652May, 1972Cannon et al.260/830.
3686359Aug, 1972Soldatos et al.260/37.
3868359Aug, 1972Soldatos et al.260/173.

Other Refs:
Primary Examiner: Jacobs, Lewis T.
Assistant Examiner:
Attorney: Philipitt; Fred