| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-726 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04 |
| filingDate |
2005-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe3d1bc3099f353c32bca929c86f7a3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e81818ead62bd7009a418ea2c3d2c75c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1fba5bf3b155d839afa2bbbbdb1bc8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5ec32ef869198e505a4dcddcad9d4d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_828ad3a559b08c409f5790253315d6d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a03142a8ea1d0e2d6eaa1d0ffa047e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb3633e2fb7fb103f07d97c80bc4fdf |
| publicationDate |
2007-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2007007274-A |
| titleOfInvention |
POLYETHYLENE COMPOSITIONS OF MODIFIED REOLOGY. |
| abstract |
A polymer composition comprises a low molecular weight ethylene polymer component (LMW) and a high molecular weight ethylene polymer component (HMW) coupled with a polysulfonyl azide. Preferably, the low molecular weight polyethylene component and the high molecular weight polyethylene component are co-crystallized in the composition, such that it exhibits a single or substantially single peak in a lamellar thickness distribution curve (LTD ). The ethylene polymer for the low molecular weight and high molecular weight polyethylene components can be a homopolymer or an ethylene copolymer. Preferably, both components are an ethylene copolymer of the same or different composition (ie, with the same or different comonomers). A method of making a tube is described which includes selecting a polymer composition that has substantially a single peak in the lamellar thickness distribution curve. Compositions comprising a chromium-catalyzed ethylene polymer coupled with a polysulfonyl azide are also described herein. |
| priorityDate |
2004-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |