| LG CHEMICAL CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20090263591 | MULTI-COMPONENT COMPOSITE FILM METHOD FOR PREPARING THE SAME - The present invention provides a multi-component composite film comprising a) polymer support layer, and b) porous gellable polymer layer which is formed on one side or both sides of the support layer of a), wherein the support film of a) and the gellable polymer layer of b) are unified without the interface, a method for preparing the same, and a polymer electrolyte system applied the same. | 10-22-2009 |
| 20090042104 | MULTI-COMPONENT COMPOSITE FILM METHOD FOR PREPARING THE SAME - The present invention provides a multi-component composite film comprising a) polymer support layer; and b) porous gellable polymer layer which is formed on one side or both sides of the support layer of a), wherein the support film of a) and the gellable polymer layer of b) are unified without the interface, a method for preparing the same, and a polymer electrolyte system applied the same. | 02-12-2009 |
