| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00689
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00747
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00308 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0212 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C40B30-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2005-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fab4fa3d9b6cc8ee7dd38d2c8b3a388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6840ddffae32916db9e1d1bd4381958c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94a81479b47940beda3014aaf0486529
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_198278b3fbdc2cfb635301569a2e009b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93380d008102aeff8e10908c91f9e5a4 |
| publicationDate |
2010-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2393172-C2 |
| titleOfInvention |
Method and device for polymerisation using ziegler-natta catalysts |
| abstract |
FIELD: chemistry. ^ SUBSTANCE: present invention relates to a combinatorial method of identifying a catalyst composition for use in heterogeneous addition polymerisation. A method is described for identifying a catalyst composition for use in heterogeneous addition polymerisation of an olefin monomer using Ziegler-Natta catalysts involving A) creation of a first library containing several pre-selected solid catalyst precursors which are a complex compound containing a group II metal derivative; B) creation of a second library through successive conversion of representatives of the said first library to solid procatalyst compositions via a disproportionate reaction as an intermediate step, subsequently bringing the solid procatalyst compositions into contact with a cocatalyst and optionally with an external electron donor to form a catalyst composition; C) successive selection of catalyst compositions based on representatives of the second library and bringing the said representatives into contact with an olefin monomer in olefin addition polymerisation conditions in a polymerisation reactor to obtain the final polymer product; D) determination of at least one variable parametre of interest of the method or product during polymerisation; and E) selection of the analysed catalyst composition by referencing to the said parametre of the method or product. ^ EFFECT: preparation of a catalyst composition which undergoes screening on activity in polymerisation of olefins, especially when determining parametres of the method under polymerisation conditions. ^ 14 cl, 6 tbl, 16 ex |
| priorityDate |
2004-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |