http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1828157-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb4adbd58784b97f699a4d3d9aaac6ff |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2005-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ebbdeb27270e288f14c98f81343ca71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa0f11e8295793674f417b36c5b6f708 |
| publicationDate | 2007-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1828157-A1 |
| titleOfInvention | Method for producing alkenyl succinic anhydrides |
| abstract | The invention relates to a method for producing alkenyl succinic anhydrides of formula (I), in which R represents a C<SUB>4</SUB> to C<SUB>250</SUB> alkylene radical that can be linear or branched. The method involves the reaction of maleic anhydride and of an alkene, which contains 4 250 carbon atoms at 150 to 250 °C in the presence of a synergistic mixture consisting of a primary antioxidant, a peroxide decomposer and of a metal deactivator. |
| priorityDate | 2004-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.