EP 2992022 A1 20160309 - DETECTING NITROGEN BLOW EVENT DURING POLYMERIZATION PROCESS
Title (en)
DETECTING NITROGEN BLOW EVENT DURING POLYMERIZATION PROCESS
Title (de)
BESTIMMUNG VON STICKSTOFFBLASEREIGNISSEN WÄHREND EINES POLYMERISATIONSVERFAHREN
Title (fr)
DÉTECTION D'UN ÉVÉNEMENT DE LIBÉRATION D'AZOTE PENDANT UN PROCÉDÉ DE POLYMÉRISATION
Publication
Application
Priority
- US 201361818148 P 20130501
- US 2014034152 W 20140415
Abstract (en)
[origin: WO2014179047A1] Processes and systems for detection of a nitrogen blow event during a polymer production process, such as a nylon 6,6 polymer production process, are disclosed and described. Processes and systems for arresting a nitrogen blow event during a polymer production process, such as nylon 6,6 polymer production processes, are also disclosed and described.
IPC 8 full level
B29C 48/92 (2019.01); C08F 2/01 (2006.01); F17C 13/02 (2006.01)
CPC (source: CN EP)
B29C 48/255 (2019.01 - CN); B29C 48/92 (2019.01 - CN); C08F 2/01 (2013.01 - EP); B29C 2948/92019 (2019.01 - CN); B29C 2948/92057 (2019.01 - CN)
Citation (search report)
See references of WO 2014179047A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014179047 A1 20141106; CN 104129062 A 20141105; CN 104129062 B 20171117; EP 2992022 A1 20160309; TW 201500402 A 20150101
DOCDB simple family (application)
US 2014034152 W 20140415; CN 201410143399 A 20140410; EP 14724279 A 20140415; TW 103113137 A 20140410