发明名称 |
PREPARATION OF EXPANSIBLE PARTICLE OF STYRENE POLYMER OF IMPROVED PROCESSABILITY AND MECHANICAL PROPERTIES |
摘要 |
Described is a process for producing foamable particles of styrenic polymers in which said particles are subjected to a partial removal of foaming agent, performed at a temperature lower than the glass transition temperature (Tg) of said particles. |
申请公布号 |
JPH05156066(A) |
申请公布日期 |
1993.06.22 |
申请号 |
JP19920135428 |
申请日期 |
1992.05.28 |
申请人 |
ENICHEM POLIMERI SPA |
发明人 |
FURANCHIESUKO ANFUSO;ROBERUTO RANREEDEI;JIYANFURANKO BUEROORI;ITARO BORUGII |
分类号 |
C08J9/16;C08J9/04;C08J9/14;C08J9/22;C08J9/224;C08L25/06 |
主分类号 |
C08J9/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|