| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b62a061db267544224c10495ee0cd640 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate |
1983-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dda0c4a4d4a2f51cc6ef65e355e88271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc349ce49ccc2a192f862162101fa5fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7337cfaa65448c63c5e65a405b0ce746 |
| publicationDate |
1986-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1211894-A |
| titleOfInvention |
Process for the production of p-vinyl phenol polymer |
| abstract |
M0-5-32489C/NK/83. ABSTRACT OF THE DISCLOSURE A process for the production of a p-vinyl phenol polymer which comprises polymerizing p-vinyl phenol in the presence of (a) phenols that do not have any unsaturated side chains and (b) a polymerization accelerator; wherein water and iron are present in the polymerization reaction system so as to control forma-tion of low molecular weight by-products which damage properties of the resulting p-vinyl phenol polymer. |
| priorityDate |
1982-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |