| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 |
| filingDate |
1999-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c437fa4de16be782984269f6ab108969 |
| publicationDate |
2001-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BE-1012637-A3 |
| titleOfInvention |
Polyolefins and method of making. |
| abstract |
Process for the preparation of polyolefins comprising the steps of grafting acid groups onto polyolefins using a graftable monomer carrying at least one functional group chosen from a carbonyl and an acid anhydride, optionally in the presence of another monomer graftable carrying vinyl unsaturation and optionally one or more aromatic rings, purification consisting in removing at least part of the graftable monomer carrying at least one functional group chosen from a carbonyl and an anhydrous acid, n ' having not reacted with the polyolefins, neutralization of the acid groups by at least one polyolefin neutralizing agent obtained. |
| priorityDate |
1999-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |