| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28858f7c57cb85e345949e959c28bd7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_285b639e258765769ec136cbffd54b2a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 |
| filingDate |
2001-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2800d44c7dc105b33e2e0f16f22e7788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb281198238d7f5e5c3bab5e57195daa |
| publicationDate |
2001-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0158968-A1 |
| titleOfInvention |
Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same |
| abstract |
Ethylene-base copolymers comprising ethylene with an a-olefin, wherein the dyad chain distribution [EA] of ethylene (E) and the α-olefin (A) measured by 13C NMR spectrometry and the ethylene content α (mol %) measured by 13C NMR spectrometry satisfy the relationships represented by the following formulae (1) | (2): 0.7-2.8(0.5-α/100)2-|0.25(0.5-α/100)|≤[EA]≤2α/100 wherein | | stands for an absolute value; and (2) 10≤α≤90 and the α-olefin has from 3 to 20 carbon atoms. Namely, ethylene-base copolymers having a high viscosity index and a low pour point and being useful as base oils or viscosity index-elevating agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017511396-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4728643-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008540698-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03038017-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019157140-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008208220-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006502259-A |
| priorityDate |
2000-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |