| abstract |
The method preparing carbon carbon composite, said method comprising the steps of: (a) provides curable low viscosity aromatic epoxy resin liquid formulation, wherein said preparation is before adding optional component, before curing and before carbonization, have when 25 DEG C less than 10, the clean viscosity of 000mPa s；And the preparation wherein standing solidification has the carbon yield of at least 35 weight %, do not consider carbon matrix and the weight of any optional components being present in described compositions；B () makes carbon matrix contact with the preparation of step (a)；The described contact carbon matrix of (c) curing schedule (b)；(d) the described solidification carbon matrix of carburising step (c) is to form carbon carbon composite；With the carbon carbon composite being made up of described method. |