| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24c3d0192c48404b11c0d54fd7631f5a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-657154 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571 |
| filingDate |
1973-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dae7b2a063e71b070b0ef0bb6367cbdb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32fdf88379be267c51e18d1248965e69 |
| publicationDate |
1974-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3812033-A |
| titleOfInvention |
Lubricating compositions containing benzo-(1',3',2'-)dioxaphospholes |
| abstract |
PHOSPHOROUS DERIVATIVES OF O-DIHYDROXYBENZENES EFFECTIVE A LUBRICANT ADDITIVES ARE DEFINED BY THE FORMULA: 2-(Z=),2-Y-1,3,2-BENZODIOXAPHOSPHOLE WHREIN Z REPRESENTS OXYGEN OR SULFUR OR MAY BE ABSENT; Y REPESENTS NHR OR NR2, WHERE R IS ALKYL HAVING UP TO 30 CARBON ATOMS IN THE CHAIN OR ARYL OR ARLAKYL HAVING UP TO 22 CARBONS. THE COMPOUNDS ARE USEFUL IN LUBRICATING COMPOSITIONS WHEN PRESENT THEREIN IN AN AMOUNT RANGING FROM ABOUT 0.01 TO 50 PERCENT BY WEIGHT OF THE COMPOSITION. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4517007-A |
| priorityDate |
1971-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |