金晶硕奈米银系抗菌防臭剂抗茵效率可达-crysonnanoindex-nano.pptVIP

Antimicrobial Properties of Silver ? Silver: One of the most effective antibiotic substances known In human history – The ancients stored water in silver vessels – American settlers put a silver coin in milk container – Church uses communion goblets made of silver ? Used for medical treatment of human ailments for over 100 years for its natural antibacterial, antifungal and nontoxic properties ? NASA uses it in water purification system for the space shuttle ? Kills over 650 different bacterial species in minutes (basically all types of bacteria) 銀:已知人類歷史上最有效的抗菌物質之一 —古代用銀器儲存水 —美國移民常放一塊銀幣在牛奶容器中 —教堂使用銀質共用酒杯 利用銀自然抗菌和無毒的性質用銀作藥來對治人類疾病已超過100年 NASA在太空梭中用銀來淨化水 銀可殺死超過650種以上細菌 Bacteria ?Bacteria are single celled creatures (like fungus). . ?They all use a common type of enzyme (protein) for their metabolism. 細菌是單細胞活體 它們使用普通類型的酵素進行新陳代謝 How it works : Denaturation The disulfide bonds (-S-S-) of bacteria, the essential structure of bacteria’s enzyme, get disjointed by the catalytic functions of silver. Bacteria are in effect destroyed by Silver ion. 細菌的雙S鍵,細菌的酵素的必要結構,被銀旳催化功能所解體 細菌被銀離子有效催毀 How it works: Oxidization Ionized silver helps generating reactive oxygen in the air The reactive oxygen attached around the cell prevents it from reproduction causing death E-Coli bacteria After contact with silver Reactive oxygen around –start changing dying the cell 離子化銀幫助生成活性氧 活性氧接觸細胞周圍阻止它複製而導致死亡 Fungus/Mold A fungus still will exhibit that characteristic of any one-celled bacterium –that particular type of chemical lung – which is immediately, completely and permanently disabled by the presence of silver. Silver suffocates it within a few minutes. 真菌黴菌也呈現和單細胞細菌一樣的特徵能因銀的存在而立刻完全永久的失去能力 銀能立刻使它們窒息 Silver vs Other antibiotics ? Proactive Attack – Silver particle is positively charged as opposed to ne