| 摘要 |
PURPOSE:A liquid electrically conductive polymer composition, consisting of a specific liquid diene based polymer, radical generating agent and electrically conductive material, readily producible and capable of giving elastomeric cured articles having improved electric conductivity. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. liquid diene based polymer having any of hydroxyl groups, carboxyl groups and (meth) acryloyl groups in the molecule or molecular ends, preferably molecular ends, e.g. a polymer expressed by formulas I-III (n is 4-500, preferably 8-200) with (B) 0.1-30pts.wt., preferably 1-10pts.wt. radical generating agent, e.g. benzoyl peroxide or dicumyl peroxide, etc., and (C) 3-1,000pts.wt., preferably 5-700pts.wt. electrically conductive material, e.g. metallic powder, metallic fibers, metallic oxide, etc., and kneading the resultant blend at 0-200 deg.C, preferably 10-100 deg.C for 0.1-1,000min, preferably 1-200min while stirring.
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