http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-935597-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66a0ded1026c0c3d84120ac471c45094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13ef102659c1a496330aeae6979abc83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b665d26dbf50b3cf1f0f84875cfeee2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04 |
| filingDate | 1961-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1963-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-935597-A |
| titleOfInvention | Acidity removal from synthetic ester lubricants |
| abstract | Esters prepared from (a) trimethyl propane, (b) sebacic acid and (c) either caprylic acid or 2:2:4-trimethyl pentanol are de-acidified by contacting, either alone or dissolved in an inert solvent, with an anionic ion-exchange resin. The ester which may be prepared by conventional methods, e.g. using toluene p-sulphonic acid as catalyst, are contacted by stirring the resin and ester, followed by filtration, or by passing through a column of the resin, e.g. a strong base type containing trimethylbenzyl ammonium groups on a polystyrene base. |
| priorityDate | 1961-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.