| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da32d5d37133cae4ea6513b5876be7aa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate |
1998-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f15794ea52836a6ebdd096090baf097d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_489b7cfb6b5c5b3df1fbfe0879e2cc2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae49266e5e11ab77fcbffc6bc5daba5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679c5eefd3af8eb775247d4c22861094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dfb0d5a4d47cd08f1f8194bbe70048f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d33d0f05a3c62ae1e88abd92b09510b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae10081defa36a3c0f645133e1d693d5 |
| publicationDate |
2002-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0864591-B1 |
| titleOfInvention |
Process for producing high crystalline propylene homopolymers |
| abstract |
Propylene (PP) homopolymers, satisfying one or more of the following conditions when fractionated by dissolving in boiling xylene, cooling to 25 degrees C at 10 degrees C/hr. and separating at increasing temperature into fractions with differing tactic arrangements (TREF process): (i) the proportion of polymer remaining undissolved on heating to 112 degrees C, ≥ 20 wt.%; (ii) the proportion undissolved at 117 degrees C ≥ 8 wt.%; or (iii) the proportion undissolved at 122 degrees C ≥ 1 wt.%. Also claimed are: (1) a process for production of homo-PP; (2) PP homopolymers obtained by this process; and (3) film, fibres and moulded products obtained from PP. |
| priorityDate |
1997-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |