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专利名称：METHOD FOR REDUCING THE ADHESIVE
PROPERTIES OF UNVULCANIZED RUBBERSTRIPS WITH REINFORCING ELEMENTS
发明人：SCHRAMM, OLIVER, DR.申请号：EP14150538.8申请日：20140109公开号：EP2774737B1公开日：20161012
摘要：The method comprises preparing strip-shaped bandage material (1) by acontinuous process and providing reinforcing elements on a top and a bottom of arubber material, introducing the bandage material to an irradiation device and thencontinuously and simultaneously irradiating the material using an electron beam scanner(3), and adsorbing electron beam energy by the material such that a stickiness of asurface of the material is reduced to 10% of an initial value while pre-cross linking of atop layer of the material with an electron beam (2). The method comprises preparingstrip-shaped bandage material (1) by a continuous process and providing reinforcingelements on a top and a bottom of a rubber material, introducing the bandage materialto an irradiation device and then continuously and simultaneously irradiating the materialusing an electron beam scanner (3), adsorbing electron beam energy by the material suchthat a stickiness of a surface of the material is reduced to 10% of an initial value whilepre-cross linking of a top layer of the material with an electron beam (2), continuouslyand simultaneously winding the material on a bobbin to form a coil, and providing thematerial on the winding bobbin for the manufacture of vehicle tires. The bandage
material is introduced relative to a movement of the scanner, and is irradiated with adosage of 70-150 KiloGray. The electron beam dosage is adjusted via a transport velocity.The irradiation device generates the electron beam with an energy of 500-1500 kilo-electron-volts. The material is present in the form of strips that are arranged parallel toeach other. The strip-shaped bandage material is prepared by an extruder and a gearpump.
申请人：CONTINENTAL REIFEN DEUTSCHLAND GMBH,CONTINENTAL REIFENDEUTSCHLAND GMBH,CONTINENTAL REIFEN DEUTSCHLAND GMBH
地址：DE
国籍：DE
代理机构：Widjaja, Wira
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