| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-016 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B31-00 |
| filingDate |
1998-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1999-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0882508-A3 |
| titleOfInvention |
Ion-exchange resins, their preparation and uses |
| abstract |
An ion-exchange resin stabilised against shrinkage, the resin being loadednwith at least one amphiphilic ion in the absence of sodium cations. n Also a process for removing iodide compounds from a liquid carboxylicnacid and/or carboxylic acid anhydride obtained from the Group VIII noble metalncatalysed, alkyl iodide co-catalysed carbonylation of alcohols and/or their reactivenderivatives by contacting the liquid carboxylic acid and/or carboxylic acidnanhydride with the ion-exchange resin stabilised against shrinkage as aforesaid, thenion-exchange resin being loaded with one or more of the metals silver, palladium ornmercury. |
| priorityDate |
1997-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |