METHOD OF MANUFACTURING FOAMED COMPOSITE

专利名称：METHOD OF MANUFACTURING FOAMED

COMPOSITE

发明人：VOICE, Dean, Maxwell申请号：EP03707930.8申请日：20030326公开号：EP1490425A1公开日：20041229

摘要：A method of manufacturing a glass fibre reinforced structural composite article,said method comprising the steps of spraying a mechanically blended polyester foaminto a mould whilst stimultaneously introducing chopped glass fibre. The mechanicallyblended polyester foam is foamed ulilising a gas, and said polyester foam includes apolyester resin that has a viscosity in the range of 12000-15000 cP (Brookfield LVT sp.4/12 rpm). An article manufactured by this method can be made without the necessity ofrolling to remove air bubbles, and has a density in the range of 0.6 to 0.8 g/cm3.

申请人：Nuplex Industries (Aust) Pty Ltd

地址：49-61 Stephen Road Botany, NSW 2019 AU

国籍：AU

代理机构：Brooks, Nigel Samuel

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