| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064
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/C10N2040-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-281 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-26 |
| filingDate |
2003-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38b3c9afd53e0e7be24e782bd9e39723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96384a87d7dfda65492281b95280de2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee2846f1fccf3cc69f232ae93c2b7599
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee8e9ea36340644927956ae1549ca92f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd4690f91c1b8d9e50dd0b276f24ffbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d29f901af7a85cfdd72a685311a2fa6 |
| publicationDate |
2008-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100360547-C |
| titleOfInvention |
Liquid phenolic sulphur-containing antioxidants |
| abstract |
The invention relates to liquid sulphur-containing antioxidants obtainable by reacting at least compound of formula (I) with at least one compound of formula (II) and at least one compound of formula (III) where the variables are as defined in the claims. The invention further relates to compositions comprising them. The novel lubricant compositions comprise the reaction product of a selected group of 5-tert-butyl-4-hydroxy-3-methyl(or tert-butyl)phenyl substituted carboxylic acid esters with thiodiethylene glycol and a mono-hydroxy alcohol with a chain length higher than 4 C-atoms. The novel lubricant compositions are highly resistant to oxidative degradation and are capable of reducing negative effects of deposits, such as black sludge, in motor combustion engines, particularly spark ignition internal combustion engines. |
| priorityDate |
2002-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |