公开(公告)号：JPH0212166B2

公开(公告)日：1990-03-19

申请号：JP10465682

申请日：1982-06-17

Applicant: STAMICARBON

Inventor： ARUBERUTO YOHAN HERUMAN BURASU ,  NIKORASU PIITAA NAKUTOZAMU ,  KORUNERISU BURONKE

IPC: B29B7/00 ,  B29B9/06 ,  B29C47/00 ,  B29C47/36 ,  B29C47/40 ,  B29C47/82 ,  B29C48/76 ,  B29C48/92 ,  C08F6/00 ,  C08F6/06 ,  C08F6/28 ,  C08F10/00

公开(公告)号：JPS634842B2

公开(公告)日：1988-02-01

申请号：JP15046483

申请日：1983-08-19

Applicant: STAMICARBON

Inventor： NIKORASU PIITAA NAAGUTOTSUAAMU ,  KORUNERISU BURONKE ,  ARUBAATO YOHAN HERUMAN BURASUTSU

IPC: C08F6/00 ,  B29C47/10 ,  B29C48/76 ,  C08F6/06 ,  C08F6/10 ,  C08F6/12 ,  C08F10/00

Abstract: The invention relates to a device and a process for recovering polymer from a melt or solution containing volatile components. The device consists of an evaporating zone passing, via a metering device, which can function also as a pressure-reducing device, into a devolatilizing extruder. The metering and pressure-reducing device makes it possible also to process highly viscous melts of high-molecular polymers and to fill the extruder screws incompletely so that substantial devolatilization is realized in the extruder.

公开(公告)号：JPS5958006A

公开(公告)日：1984-04-03

申请号：JP15046483

申请日：1983-08-19

Applicant: Stamicarbon

Inventor： NIKORASU PIITAA NAAGUTOTSUAAMU ,  KORUNERISU BURONKE ,  ARUBAATO YOHAN HERUMAN BURASUT

IPC: C08F6/00 ,  B29C47/10 ,  B29C47/76 ,  C08F6/06 ,  C08F6/10 ,  C08F6/12 ,  C08F10/00

CPC classification number: C08F6/12 ,  B29C47/0004 ,  B29C47/0011 ,  B29C47/1063 ,  B29C47/1072 ,  B29C47/76