| 摘要 |
The process for treating a surface of a fluid product distribution device, comprises modifying a surface to be treated by ionic implantation using multicharged and multi-energy ion beam. The modified surface has properties that limit the formation of a biofilm and prevent the occurrence and/or proliferation of bacteria. The ion beam is created by an electron cyclotron resonance source. The surface to be treated is made of a synthetic material, elastomer, glass or metal. The ionic implantation is carried out at a depth of 0-3 mu m. The process for treating a surface of a fluid product distribution device, comprises modifying a surface to be treated by ionic implantation using multicharged and multi-energy ion beam. The modified surface has properties that limit the formation of a biofilm and prevent the occurrence and/or proliferation of bacteria. The ion beam is created by an electron cyclotron resonance source. The surface to be treated is made of a synthetic material, elastomer, glass or metal. The ionic implantation is carried out at a depth of 0-3 mu m. The distribution device comprises a reservoir for containing the fluid product, a distribution body such as a pump or a valve fixed on the reservoir, and a distribution head equipped with an orifice for actuating the distribution body.
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