| abstract |
The present invention relates to a polyethylene terephthalate ultrafiltration membrane and a method for manufacturing the same, and more specifically, the membrane material itself exhibits hydrophilicity, thus having excellent stain resistance to hydrophobic organic materials, and having mechanical structure while having a favorable pore structure for water permeation. And a polyethylene terephthalate ultrafiltration membrane having excellent water permeability and a method for manufacturing the same. |