| 摘要 |
PURPOSE: A meltblown non-woven fabric containing mineral clay with excellent oil absorption property, and a skimmer for removing base oil and lubricating oil using the same are provided to absorb and remove the base oil and lubricating oil. CONSTITUTION: A meltblown non-woven fabric containing mineral clay with excellent oil absorption property is formed of materials selected from organic polymers(starch, ester, polymethacrylate, etc.), synthetic polymers(polypropylene, polyacrylamide, photo-crosslinkage resin prepolymers, urethane polymers, etc.), natural polymers(alginic acid and seaweeds polysaccharide), copolymers of the said polymers, ion-exchange resins(sephadex, DEAE-cellulose, CM-cellulose, ambelite, etc.), or their mixture. The mineral clay is selected from layered silicate, layered metal dual layer hydroxide, or their combination. |
