Predicate |
Object |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-04 |
filingDate |
2001-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03707fc64380e51fe1d3136c79dfbb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdfd32ed9601c37f3293e1dce4b2435f |
publicationDate |
2002-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2002077419-A1 |
titleOfInvention |
Multi-phase continuous polyamide polymerization process |
abstract |
There is provided a process for the continuous polymerization of polyamides which is carried out under conditions of pressure, temperature and polymer concentration in water that will ultimately yield multiple phases (including a second liquid polymer phase or a polymer precipitate). However, a single phase operation is achieved under these conditions by appropriate management of residence time and using a well-mixed reaction environment in early stages of the polymerization. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3502165-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019122298-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100422238-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9994678-B2 |
priorityDate |
2000-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |