The vibration-proof rubber constituent and the vibration-proof rubber null halogenation butyl rubber which can manufacturing method of the vibration-proof rubber

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a vibration-proof rubber composition that can have both low dynamic spring characteristics (low dynamic magnification) and high attenuation.;SOLUTION: This method for producing the vibration-proof rubber composition comprises kneading a halogenated butyl rubber with carbon black to prepare a masterbatch, and then kneading the masterbatch with a diene rubber.;COPYRIGHT: (C)2009,JPO&INPIT