专利名称:Polymers based dehydrating materials发明人:LANCESSEUR, DIDIER申请号:EP93402771.5申请日:19931116公开号:EP0599690B1公开日:19990506
摘要:Dehydrating plastic compositions with high moisture absorbencies, containing:A) 50 to 80 % by weight of one or a number of thermoplastic or heat-curable compatiblepolymers, B) 20 to 50 % by weight of one or a number of dehydrating agents, C) 2 to 8 %by weight of one or more elastomers, and D) 1 to 4 % by weight of synthetic and/orvegetable and/or animal fibres of lengths between 0.5 and 4 mm. - Process for thepreparation of these compositions. - Packaging or container whose internal surfaceconsists of plastic materials of above compositions.
申请人:AIRSEC S.A.,AIRSEC S A,AIRSEC S.A.
地址:FR
国籍:FR
代理机构:Gaucherand, Michel
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