Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2225-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 |
filingDate |
2003-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2012-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dbfe59cf630d230ff246912c85bbff4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb99eafad8766144c77f17b5c6ff6d79 |
publicationDate |
2012-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1489158-B1 |
titleOfInvention |
Friction modifier composition |
abstract |
A friction regulator for lubricating oils which comprises an oil-soluble copolymer (A) comprising units of at least one monomer (a) represented by the general formula (1) and units of at least one monomer (b) represented by the general formula (2) CH2=C(R1)-Q-(Z-A1)m-X (1) CH2=C(R3)-CO-(O-A2)n-OR4 (2) and having a weight-average molecular weight of 3,000 or higher; a friction regulator composition which comprises the copolymer (A) and at least one member selected from the group consisting of diluents and other additives; and a lubricating oil composition which comprises an oil base and the friction regulator or friction regulator composition. They have an excellent friction-regulating effect and are effective in reducing gearshift shocks. They have a high coefficient of friction which is necessary for power transmission, and have excellent antiwear properties. |
priorityDate |
2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |