Reduction of residual volatiles in styrene polymers
摘要
Residual volatiles in styrene polymers can be reduced by combining a minor amount of a styrene-conjugated diene block copolymer with the styrene polymer.
申请公布号
US5185400(A)
申请公布日期
1993.02.09
申请号
US19900564811
申请日期
1990.08.08
申请人
PHILLIPS PETROLEUM COMPANY
发明人
FARRAR, JR., RALPH C.;HARTSOCK, DAVID L.;MUELLER, FRANCIS X.