| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate |
1977-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e1010b72ade7f073b6467eed12abea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29e9d7ca76e3409144c468e9aa5f230f |
| publicationDate |
1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1111595-A |
| titleOfInvention |
Cross-linked, water-swellable polymer microgels |
| abstract |
Abstract of the Disclosure Discrete, spheroidal microgels of a water--swollen or water-swellable, cross-linked polymer such as cross-linked polyacrylamide are particularly useful as thickening agents for aqueous dispersions to be subjected to high shear and as agents for reducing the permeability of porous structures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115701437-A |
| priorityDate |
1977-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |