| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F246-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-14 |
| filingDate |
2001-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93cfa0f9c11575ff5f544873944158b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e0d61b84724172d1cf81e69a2763a49 |
| publicationDate |
2003-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003027077-A |
| titleOfInvention |
Viscosity index improver and lubricating oil composition |
| abstract |
PROBLEM TO BE SOLVED: To provide a viscosity index improver excellent in shear stability and a lubricating oil composition containing the same. SOLUTION: A viscosity index improver comprising a copolymer (A) having a unit derived from a radical copolymerizable monomer (a) represented by the following general formula (1) as an essential constitutional unit, and containing these Lubricating oil composition. . CH 2 ｛C ｛(OA) m—O—CH 2 —CH ＝ CH 2 ｝ 2 (1) In the formula, A is an alkylene group having 2 to 16 carbon atoms; m is 0 having an average of 0 to 30; Or an integer of 1 or more. (O A) The m part may be either random addition or block addition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102591181-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11634655-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114207998-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114207998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512263-B2 |
| priorityDate |
2001-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |