| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-60 |
| filingDate |
1996-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4854297fe374a81102d2537a1fd4157a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0654ffba4fe5170b2cac09c52e9dc7 |
| publicationDate |
1997-06-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2193777-A1 |
| titleOfInvention |
Removal of an alkali metal compound from a polymer cement |
| abstract |
REMOVAL OF AN ALKALI METAL COMPOUND FROM A POLYMER CEMENT The invention provides a process for removing an alkali metal compound from a polymer cement comprising: i) washing the polymer cement with a weak acid to remove the alkali metal compound from the polymer cement; ii) removing the alkali metal compound from the acid; and iii) recycling the acid to wash more polymer cement. |
| priorityDate |
1995-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |