| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4976a2965a6f1f78fd131ea1cd31d5ef |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F26-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-10 |
| filingDate |
1983-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_233b64522f387b9805cd47780e1cdf13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08f29121d90ad7c1579872d5335fc567 |
| publicationDate |
1984-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0104042-A2 |
| titleOfInvention |
Preparation of polyvinylpyrrolidone or vinyl-pyrrolidone/vinyl acetate copolymers of various molecular weights using a single initiator system |
| abstract |
@ Vinylpyrrolidone or vinylpyrrolidone and vinyl acetate monomers are polymerized using free radical initiator consisting of t-Butylperoxypivalate and preferably in solvent consisting essentially of water, isopropyl alcohol, sec. butyl alcohol or mixtures thereof to produce polyvinylpyrrolidone or vinylpyrrolidone/vinyl acetate copolymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4816534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5122582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5874660-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-H1749-H
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0240904-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0418721-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0240904-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0273238-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0273238-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9413139-A1 |
| priorityDate |
1982-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |