| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e5d7e800952c5079f980f339e281992 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-24 |
| filingDate |
2020-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da82855893c295fed6468b8019dec94b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60ad89b33a1c1e162db736ccca5f2128 |
| publicationDate |
2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114514262-A |
| titleOfInvention |
Method for producing polyamide and polyamide |
| abstract |
The method for producing a polyamide of the present invention includes a polymerization step of polymerizing a raw material monomer having at least one alkylene group and at least one amide bond in the presence of a basic catalyst and a polymerization initiator. The number of carbon atoms in the alkylene group is 1 or more and 3 or less. The polymerization initiator is a chain-like carboxylate having a structure derived from a secondary or tertiary alcohol. |
| priorityDate |
2019-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |