| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69cadfc07e71a3bc28cdec8f60a9d21d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22 |
| filingDate |
2010-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4be5f6b0d6eda74b8924fbeda217e542 |
| publicationDate |
2017-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2751628-C |
| titleOfInvention |
Improvements in fuels |
| abstract |
There is provided a method of providing an improved biofuel, by the presence of an additive which is the reaction product of (i) a compound containing the segment -NR1 R2 where R1 represents a group containing from 4 to 44 carbon atoms and R2 represents a hydrogen atom or a group R1 (for example di- hydrogenated tallow amine) and (ii) a carboxylic acid having from 1 to 4 carboxylic acid groups or an acid anhydride or acid chloride thereof (for example phthalic acid or phthalic anhydride). The additives described combat problems arising from precipitation at temperatures above the cloud point. |
| priorityDate |
2009-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |