http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3339349-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-32286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-32408 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b1de7a94285f1042c229b557efd69a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_987d5c75f1cbda452def4819031b65b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32d37dd4c4c7f022b5e06dd816fda92 |
| publicationDate | 2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3339349-A1 |
| titleOfInvention | Grid used in a process for producing polycondensation polymer |
| abstract | A method for producing a condensation polymerization reaction polymer, comprising a guide polymerization step in which a molten prepolymer is supplied to the top edge of a wire guide in a polymerization reactor for production of a condensation polymerization reaction polymer, and is allowed to drop while contacting the wire guide in conducting polymerization of the molten prepolymer to obtain the condensation polymerization reaction polymer, the wire guide comprising a vertical wire group consisting of a plurality of vertical wires extending in the vertical direction, which are mutually spaced in alignment at an arrangement pitch L1 (mm). In the guide polymerization step, the molten prepolymer supplied from the top edge of the wire guide aggregates so that a molten prepolymer mass is formed on the vertical wire, and a molten prepolymer mass is formed wherein, the width of the molten prepolymer mass measured in an alignment direction of the vertical wires at a position 200 mm below the top edge being represented as L2 (mm), the width L2 (mm) of at least a portion of the molten prepolymer mass satisfies the relationship with L1 (mm) as defined by inequality (1). L 1 < L 2 |
| priorityDate | 2010-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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