A method for manufacturing a thermo formed poly(biphenyl ether sulfone) foam article which comprises following three steps : Step 1. preparing a poly(biphenyl ether sulfone) foamable composition [composition (FP)], foaming the composition (FP) to yield a foamed poly(biphenyl ether sulfone) material [foam (P) material], and Step 2. molding said foam (P) material under the effect of heat and pressure to provide a thermoformed foamed article. Step 3. molding said foam (P) material under the effect of heat and pressure to provide a thermoformed foamed article.
申请公布号
WO2013092689(A1)
申请公布日期
2013.06.27
申请号
WO2012EP76116
申请日期
2012.12.19
申请人
SOLVAY SPECIALTY POLYMERS USA, LLC
发明人
AXELRAD, SHARI W;GAUTAM, KESHAV;KLESING, ARMIN;EL-HIBRI, MOHAMMAD JAMAL;SCHELLES, MARC;KENKARE, NIRUPAMA