Biocidal finishes grafted onto medical textiles are a potential technology to reduce nosocomial infection transmission.But is the application and use of biocidal finishes worth the environmental cost?

• 高科技产业，其产品生命周期的特徵短且快速，产品价值越到生命周期尾声越低，因此，产品生命周期的探讨和管理也越重要。