|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/501; 210/502.1; 210/504; 210/510.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 46|
The invention relates to filtration media having nanocrystals of metal oxides, such as zinc oxide or titanium oxide or mixtures thereof, encapsulated in or impregnated into a binder matrix.
1. A filtration media for drinking water, comprising: metal oxide nanocrystals; particles of activated carbon; and a polymeric binder wherein the polymeric binder is present in sufficient amount to adhere the activated carbon particles to each other, and wherein the metal oxide nanocrystals are dispersed in the polymeric binder. 2. The filtration media of claim 1, wherein the nanocrystals are present in an amount ranging from about 0.1 to about 10 wt %, based upon the total weight of the filtration media. 3. The filtration media of claim 1, whe...