Patent ID: 9238320
Filing Date: 2016-01-19
CPC Classification: B29C,B29K,B32B,Y10T

Claim Text:
1. A process for a production of a composite component, said component comprising: a) a support of a thermoplastic composition, and b) at least one polyurethane layer in direct contact with the support, wherein said process comprises: (i) in a first process step, injecting a melt of the thermoplastic composition into a first mould cavity and subsequently cooling the melt, wherein the thermoplastic composition comprises: (ii) in a second process step, enlarging a cavity of the injection mould to thereby generate a gap therein, (iii) in a third process step, injecting into said gap, a reactive polyurethane raw material mixture comprising: (iv) in a fourth process step, removing the composite component from the mould cavity, and further wherein the process steps directly follow one another.