| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-1006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0285 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-49 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N60-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L57-00 |
| filingDate |
1974-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7d15916f77812ce9f177e44a46d7af |
| publicationDate |
1979-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1049488-A |
| titleOfInvention |
Multigrade lubricants containing interpolymers |
| abstract |
TITLE: MULTIGRADE LUBRICANTS CONTAINING INTERPOLYMERS INVENTOR: Zenowie Michael Holubec ABSTRACT OF THE DISCLOSURE: Oil compositions useful as lubricants and multigraded between SAE 75W and SAE 250 can be made by combining (A) about 95 to about 30 weight percent of a base oil consisting of an oil having a viscosity of about 40 to 2000 SUS at 100°F., (B) an extreme pressure improving amount of at least one extreme pressure agent, and (C) about 5 to about 70 weight percent of at least one oils soluble polymer, said polymer being exemplified by a hydrogenated interpolymer of a monovinyl arene and at least one C4-6 conjugated diene or at least one C2-6 alpha-olefin. |
| priorityDate |
1973-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |