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发明名称
MIXTURES USEFUL FOR PREPARING A CELLULAR POLYMERIC MATERIAL
摘要
1,1,2-trifluoroethane used as a physical blowing agent for prepa ring cellular polymeric materials, in particular polystyrene or polyurethane foams.
申请公布号
WO9414882(A1)
申请公布日期
1994.07.07
申请号
WO1993EP03633
申请日期
1993.12.20
申请人
SOLVAY (SOCIETE ANONYME);FRANKLIN, JAMES;BARTHELEMY, PIERRE;VANLAUTEM, NOEL;LEROY, ANNIE
发明人
FRANKLIN, JAMES;BARTHELEMY, PIERRE;VANLAUTEM, NOEL;LEROY, ANNIE
分类号
C08J9/14;(IPC1-7):C08J9/14
主分类号
C08J9/14
代理机构
代理人
主权项
地址
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