| abstract |
The invention provides a non-aqueous secondary battery laminate which is provided with a base material, and an organic layer in satisfactory adhesion to the base material. The nonaqueous secondary battery laminate of the invention is provided with the base material, and the organic layer arranged on one or both sides of the base material, and containing non-conductive particles and a bonding material, which binding material contains a polymer (A) comprising a fluorine-containing monomer unit. The amount of polymer (A) present in a range from the surface of the organic layer on the base material side up to 20% of the thickness of the organic layer, is greater than 20% and less than or equal to 40% of the total amount of polymer (A) present in the organic layer. The amount of polymer (A) present in a range from the surface of the organic layer opposite to the base material up to 20% of the thickness of the organic layer, is greater than 20% and less than or equal to 40 % of all the amount of polymer (A) present in the organic layer. |