http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1133908-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c2260fb34fa5de3bd270bee17aef91b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-14 |
| filingDate | 1979-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34ca69153f813f49de500090444e9c14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2616741b48726be1bb37768d6e128014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97f7805a6c6dafba5c358c63d4fcd2b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de6d33ea47b32a06301be1ebb1321103 |
| publicationDate | 1982-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1133908-A |
| titleOfInvention | Derivatives of 2-oxazoline useful as antioxidants |
| abstract | ABSTRACT OF THE DISCLOSURE Compounds cont?ning pendant 3,5-di-alkyl-4-hydroxyphenyl groups are useful as antioxidants for protecting organic materials (for example, plastics, synthetic and natural rubbers and petroleum products) that are normally subject to oxidative degradation. These compounds have the formula I wherein B is hydrogen, C1 to C4 alkyl, -CH2OH or -CH2O?-Y; Y is hydrogen, C1 to C30 alkyl, C? to C8 cycloalkyl, C6 to C10 aryl, substituted aryl or A, wherein A is , wherein R and R1 may be the same or different and are C1 to C12 alkyl or C8 to C10 aralkyl; D is hydrogen, C1 to C4 alkyl, -CH2OH or CH2O?-Z; Z is hydrogen, C1 to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, C6 to C10 aryl substituted with C1 to C12 alkyl, nitro, amino, hydroxyl or halogen, or Z is A, wherein A is as defined above, or Z is a divalent group connecting two oxazoline moieties, an oxazoline moiety being a group of the formula ; n is an integer equal to 0 or 1; with the proviso that when n equals 0, X is hydrogen, C1 to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, C6 to C10 aryl substituted with C1 to C12 alkyl, nitro, amino, hydroxyl or halogen, or X is A, wherein A is as defined above, or X is , wherein Q is C4 to C8 alkylene, thiodiethylene or phenylene, with the proviso that Q and Z cannot be divalent at the same time and that either X must be the radical A, or if X is not the radical A, then B must be the radical E, wherein Z is -CH2O-?-A, and when n equals 1, W is -CH2OH or E, wherein E is as defined above, V is C1 to C4 alkyl, -CH2OH or E, wherein E is as defined above, or V and W taken together form a ? CH2 group X is C1 to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, aryl substituted with C1 to C12 alkyl, nitro, amino, hydroxyl or halogen, or X is or II wherein R and R1 are as defined above, Q is C2 to C6 alkylene, thiodimethylene or phenylene, with the proviso that Q and Z cannot be divalent at the same time and that either X must be a radical of the formula II or B or W must be E, wherein E is as defined above. |
| priorityDate | 1978-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.