(FR2766295-A1)      Polymeric separator for electrochemical system with organic electrolyte consists of a polymeric elastomer; an optional polymer which inflates with electrolyte and which forms an alloy with the elastomer; and an optional inorganic compound; the separator has microporous structure with porosity = 30-95%, and pore diameter = 0.1-5m. Also claimed are method for making the separator; battery using the separator and its manufacture.    USE -   As separator for electrochemical system with organic electrolyte (claimed).    ADVANTAGE -   Separator has good intrinsic mechanical properties and good affinity with electrolyte.    (JP11102686-A)      Polymeric separator for electrochemical system with organic electrolyte consists of a polymeric elastomer; an optional polymer which inflates with electrolyte and which forms an alloy with the elastomer; and an optional inorganic compound; the separator has microporous structure with porosity = 30-95%, and pore diameter = 0.1-5m. Also claimed are method for making the separator; battery using the separator and its manufacture.    USE -   As separator for electrochemical system with organic electrolyte (claimed).    ADVANTAGE -   Separator has good intrinsic mechanical properties and good affinity with electrolyte.    (US6270928-B1)      Polymeric separator for electrochemical system with organic electrolyte consists of a polymeric elastomer; an optional polymer which inflates with electrolyte and which forms an alloy with the elastomer; and an optional inorganic compound; the separator has microporous structure with porosity = 30-95%, and pore diameter = 0.1-5m. Also claimed are method for making the separator; battery using the separator and its manufacture.    USE -   As separator for electrochemical system with organic electrolyte (claimed).    ADVANTAGE -   Separator has good intrinsic mechanical properties and good affinity with electrolyte.    (US6274276-B1)      Polymeric separator for electrochemical system with organic electrolyte consists of a polymeric elastomer; an optional polymer which inflates with electrolyte and which forms an alloy with the elastomer; and an optional inorganic compound; the separator has microporous structure with porosity = 30-95%, and pore diameter = 0.1-5m. Also claimed are method for making the separator; battery using the separator and its manufacture.    USE -   As separator for electrochemical system with organic electrolyte (claimed).    ADVANTAGE -   Separator has good intrinsic mechanical properties and good affinity with electrolyte.