| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06 |
| filingDate |
1973-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d3b4386fdb203a5c09472f583994d1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0a8335e0e5ee95e21e8127508ec6567 |
| publicationDate |
1975-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3923760-A |
| titleOfInvention |
Color improvement process for polyolefins |
| abstract |
Polyolefins prepared by polymerization of olefins using Ziegler catalysts in which the transition metal compound is a compound of vanadium are treated in the molten state with a C2-C4 alkanol alone or in combination with a basic compound for decoloration of the polymers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3979370-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4540538-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11432347-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5132344-A |
| priorityDate |
1973-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |