| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21d7e72e970b0eb163fe4dd5038c58d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97afd288f56dae2c6ca27bf7b1999a5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ed067dcadffd4a63c2a3043ba2b17e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_991b7cbdb128b27fc341a8ad53d1f9da |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M153-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M151-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M153-04 |
| filingDate |
2006-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_646f049ad4cd19978ea05c03a5b71ff2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d6d62090dc02c84e2687255a13b7810
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcf69901929c7d424bdb7f5c55824bb2 |
| publicationDate |
2006-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006131363-A1 |
| titleOfInvention |
Polymer dithiophosphoric hydroxy fatty esters, method for producing the same and use thereof as lubricant additives |
| abstract |
The invention relates to polymer dithiophosphoric hydroxy fatty esters. They are produced by a method in which an epoxidized fatty acid ester is reacted with a substituted dithiophosphoric acid in such a manner that not all epoxide groups of the fatty acid ester are affected. The reaction is followed by an intramolecular cross-linking while forming hydroxyl groups. According to an alternative method, the epoxidized fatty acid ester is cross-linked to give a polymer intermediate which has non-reacted epoxide groups, and the free epoxide groups then react with the substituted dithiophosphoric acid while forming hydroxyl groups. The inventive polymer dithiophosphoric hydroxy fatty esters are generally suitable for use as lubricant additives, especially for improving the antiwear effect and aging stability of lubricants. |
| priorityDate |
2005-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |