| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 |
| filingDate |
2012-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45802fc1cf268070f6bff52aa56c1eb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87cf6c78d1cbcf54135d34e425f0925 |
| publicationDate |
2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103687844-B |
| titleOfInvention |
Method for producing acrylamide aqueous solution |
| abstract |
The present invention relates to a method for producing an acrylamide aqueous solution by generating acrylamide by hydrating a composition containing acrylonitrile, wherein the composition containing acrylonitrile contains 20-80 mg of methacrylonitrile for every total of 1kg of the composition containing acrylonitrile. The present invention can provide a method for production that obtains a stable acrylamide aqueous solution and can suppress polymerization of the acrylamide without causing a decrease in quality. |
| priorityDate |
2011-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |