| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 |
| filingDate |
1978-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_413563c6c8bc87f7d1caf242c5d58161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12e1af761af1aa67758831c759aca230
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bcfa7d566874ee888f3e8c0a068b35f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37c3d5e50da3524b1039b3c53cd99ac8 |
| publicationDate |
1980-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4221888-A |
| titleOfInvention |
Method of hydrolyzing acrylamide and methacrylamide polymers |
| abstract |
A process for preparing hydrolyzed acrylamide and methacrylamide polymers which comprises hydrolyzing a powdery acrylamide or methacrylamide polymer dispersed in a solvent mixture comprising water and at least one water-miscible organic solvent selected from the group consisting of ketones, nitriles, ethers and furans. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3214144-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11060042-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11059926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4393174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10550215-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10189986-B2 |
| priorityDate |
1977-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |