<p>Disclosed is a method for producing a solid natural rubber which can be prevented from the increase in viscosity during storage, which comprises adding a compound having a quaternary ammonium ion and a carboxyl ion in the molecule to a natural rubber latex, removing moisture from the mixture and drying the resulting product.</p>
申请公布号
WO2008142926(A1)
申请公布日期
2008.11.27
申请号
WO2008JP57228
申请日期
2008.04.08
申请人
THE YOKOHAMA RUBBER CO., LTD.;KAWAZURA, TETSUJI;KAKUBO, TAKASHI