| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2683e51e950b5031619e3c537cd352c5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D177-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate |
2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9368c87099592676ec4976fc1f5bc4a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfec38538ebe779708bf55d5bdd7fd4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e57571d2029890bc69b55c68be1d60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_705929a4343edeea82d310bccda81ed2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0088297b0e6b3673fac31d596942c90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1835d561f38d031d63309e053342b96a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92f087b01394075ebd17089cfbeb4344 |
| publicationDate |
2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160018418-A |
| titleOfInvention |
Process for manufacturing polyamide |
| abstract |
In one or more embodiments, there is provided a process for producing a polyamide in which the use of an amide-based solvent at the time of synthesis is reduced. [MEANS FOR SOLVING PROBLEMS] In one or more embodiments, there is provided a process for producing a polyamide comprising the following steps (a) to (c). Process (a): dissolving a diamine in a non-amide organic solvent containing 10% by mass or less of an amide organic solvent. Step (b): adding dicarboxylide to the solution obtained in step (a), and reacting the diamine with dicarboxylic acid to obtain polyamide. Step (c): adding a trapping reagent capable of trapping hydrochloric acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022145823-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022145826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11479643-B2 |
| priorityDate |
2014-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |