发明公开
EP2539503A2 PROCÉDÉ DE PRÉPARATION DE BIOMATÉRIAUX HYDROPHOBISÉS, BIOMATÉRIAUX HYDROPHOBISÉS TELS QU'OBTENUS ET LEURS UTILISATIONS 有权
用于生产疏水性生物材料,这种方式获得疏水生物材料及其用途

PROCÉDÉ DE PRÉPARATION DE BIOMATÉRIAUX HYDROPHOBISÉS, BIOMATÉRIAUX HYDROPHOBISÉS TELS QU'OBTENUS ET LEURS UTILISATIONS
摘要:
The present invention relates to a method for preparing a hydrophobized biomaterial consisting of a hydrophilic material, in particular chosen from plant fibres, having hydroxyl functions, on which material chains of polymers having ester functions are grafted, said method comprising a step of bringing said hydrophilic material into contact with said polymers and a transesterification reaction between said ester functions and said hydroxyl functions.
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