LOESUNGSMISCHUNGSVERFAHREN ZUR HERSTELLUNG EINER UNIFORMEN DISPERSION VON HAERTUNGSMITTELN IN EINER FEINEN TEILCHENFORM.
摘要
Rubber curing agents such as quinoids are solution compounded to achieve a uniform or homogeneous distribution thereof in a rubber composition. The curing agents are initially solubilized in an organic polar solvent and then mixed with the rubber masterbatch solution. The solvent is then removed. A uniform fine distribution of the curing agent results in improved physical properties. The present invention is particularly suitable as a sealant composition for tires.
申请公布号
DE3679704(D1)
申请公布日期
1991.07.18
申请号
DE19863679704
申请日期
1986.01.29
申请人
THE FIRESTONE TIRE & RUBBER CO., AKRON, OHIO, US
发明人
DETRANO, MARIO N., MASSILLON, OH 6646, US;HERGENROTHER, WILLIAM L., AKRON, OH 44313, US;MAGLIO, RALPH A., WADSWORTH, OH 44281, US;ROGGEMAN, DAVID M., NORTH ROYALTON, OH 44133, US