| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44 |
| filingDate |
1984-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36102a9d4e9cff77788fc5f19b0fd083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb6336b87e8bb61ee4a3e87ab610ab42 |
| publicationDate |
1987-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1225795-A |
| titleOfInvention |
Process for the preparation of modified polymers |
| abstract |
Abstract of the Disclosure A PROCESS FOR THE PREPARATION OF MODIFIED POLYMERS There is disclosed a process for the modification of a polymer having pendant halo-benzyl groups comprising (a) contacting said polymer with a quaternary ammonium or phosphonium salt and an alkali ionizable molecule containing anti-degradant properties thereafter (b) contacting the resultant mixture with an alkaline compound. |
| priorityDate |
1983-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |