| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac54ea3fe5383bb567a84b33c2cda9fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6202eff10a7f56e12ec49ad11ead8c13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fab61c763cea972bac086e9e320e6c0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01012 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-198 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-2387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-198
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 |
| filingDate |
2004-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d6a4495c441de5827cf22afff8cee1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de2e19911c7e11feddc6de0a7b10a802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14117116c243d62409e6551856682cf |
| publicationDate |
2005-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005047348-A1 |
| titleOfInvention |
Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof |
| abstract |
An additive composition comprises a Mannich reaction product of a) a polyisobutylene (PIB) alkylated hydroxyaromatic compound, b) an aldehyde, and c) an amine containing at least one reactive amino group where the PIB is derived from a conventional PIB and a high vinylidene PIB. A fuel additive concentrate composition, a fuel composition, and a method to reduce deposit formation in a fuel system of an internal combustion engine employ the additive composition that comprises the Mannich reaction product which is unexpectedly effective in reducing deposits. A PIB alkylated hydroxyaromatic compound, that is prepared from a mixture of high vinylidene and conventional PIBs, is both a functional additive and an intermediate to a functional additive and the process to prepare it involves running the alkylation reaction at 5 to 40°C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7597726-B2 |
| priorityDate |
2003-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |