COMPOSITIONS BASED ON FLUORINATED RESIN AND IMIDE COMPOUND, PREPARATION METHOD AND USES,申请号WO1998FR02424-传众专利搜索

COMPOSITIONS BASED ON FLUORINATED RESIN AND IMIDE COMPOUND, PREPARATION METHOD AND USES

申请公布号：WO9925747(A1)

申请号：WO1998FR02424

申请日期：1998.11.13

申请公布日期：1999.05.27

申请人：

ELF ATOCHEM S.A.;PASCAL, THIERRY;SCHLUND, BRUNO

发明人：PASCAL, THIERRY;SCHLUND, BRUNO

分类号：B29B13/02;B29K27/12;C08F8/30;C08K5/3412;C08K5/3415;C08L27/12

主分类号：B29B13/02

摘要：The invention concerns compositions based on fluorinated resin having a particularly low swelling of hydrocarbons and organic substances, in particular in extreme temperature and/or pressure conditions. Said compositions are obtainable by a method which consists in mixing 100 parts by weight of at least one fluorinated polymer and 1 to 70 parts by weight of at least one compound bearing functional maleimide and/or nadimide groups, the fluorinated resin(s) being in melted state during the mixing step. Said compositions can be used for transporting and/or storing hydrocarbons and natural gas, and also in chemical engineering and the building industry.