| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17e6c778a71c468773a533a0b4dcd1e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F26-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3776 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-08 |
| filingDate |
1999-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1bce31731950b71a4ae5275a4c0ef03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_509b919051f308ebc5f807900c01cab3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6164c130a8e197f2bb751a68fa97637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fdbeef82a61d877da39a9bbbce6df4c |
| publicationDate |
2000-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0035995-A1 |
| titleOfInvention |
Process for producing a suspension of a vinylpyridine polymer in high polymer purity |
| abstract |
This invention relates to an improved free radical polymerization process for directly producing stable vinylpyridine polymer particles in an aqueous suspension and in a high state of polymer purity by effecting the polymerization in the presence of a water soluble suspension agent selected from the group of polyvinyl lactam, a hydroxy-containing polymer, a polyvinyl alcohol and a mixture thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008031199-A1 |
| priorityDate |
1998-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |