EP 0979161 A1 20000216 - MILL MIXING PROCESS FOR COMPOUNDING GAS-PHASE PRODUCED ELASTOMERS
Title (en)
MILL MIXING PROCESS FOR COMPOUNDING GAS-PHASE PRODUCED ELASTOMERS
Title (de)
MISCHWALVERFAHREN ZUR AUFBEREITUNG VON NACH DEM GASPHASEVERFAHREN HERGESTELLTEN ELASTOMEREN
Title (fr)
PROCEDE DE MELANGE EN LAMINOIR POUR L'ELABORATION EN PHASE GAZEUSE D'ELASTOMERES MELANGES
Publication
Application
Priority
- US 9808923 W 19980501
- US 85016697 A 19970502
Abstract (en)
[origin: WO9850210A1] There is provided a preferred process for continuous mill mixing which comprises: (i) blending a gas-phase produced elastomer and one or more other compounding ingredients in a dry blender (distributive mixing), (ii) feeding the blend to an open roll mill for compounding into sheets or strips (dispersive mixing). A vulcanizing system can be introduced in either the dry blending (i) or mill mixing compounding (ii) step, but is preferably introduced during dry blending.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B29B 7/244 (2013.01 - EP); B29B 7/246 (2013.01 - EP); B29B 7/56 (2013.01 - KR); B29B 7/562 (2013.01 - EP); B29B 7/566 (2013.01 - EP); B29B 7/606 (2013.01 - EP); B29B 7/7461 (2013.01 - EP); B29B 7/748 (2013.01 - EP); B29B 7/7485 (2013.01 - EP); B29B 7/7495 (2013.01 - EP); B29B 7/90 (2013.01 - EP); B29B 7/94 (2013.01 - EP); B29B 7/183 (2013.01 - EP); B29B 7/584 (2013.01 - EP); B29K 2021/00 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI MC NL PT SE
DOCDB simple family (publication)
WO 9850210 A1 19981112; AU 7174698 A 19981127; BR 9809379 A 20000704; CA 2288889 A1 19981112; CN 1261843 A 20000802; EP 0979161 A1 20000216; HU P0003390 A2 20010628; ID 24152 A 20000713; JP 2001525739 A 20011211; KR 20010012161 A 20010215; PL 337800 A1 20000911; TR 199902687 T2 20000621; ZA 983741 B 19981124
DOCDB simple family (application)
US 9808923 W 19980501; AU 7174698 A 19980501; BR 9809379 A 19980501; CA 2288889 A 19980501; CN 98806830 A 19980501; EP 98918920 A 19980501; HU P0003390 A 19980501; ID 991311 A 19980105; JP 54827498 A 19980501; KR 19997010107 A 19980501; PL 33780098 A 19980501; TR 9902687 T 19980501; ZA 983741 A 19980504