http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016222133-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B13-00 |
| filingDate | 2014-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610176056035da190860038dfe354920 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c836d6dacd4f21a119bb8b76eb76d0eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7544d94f99e0d49dae9a9abd07c33d9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4796a1879d060363c7b2ace67f67f617 |
| publicationDate | 2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2016222133-A1 |
| titleOfInvention | A process for recovering an esterified cellulose ether from a reaction product mixture |
| abstract | A process for recovering an esterified cellulose ether from a reaction product mixture obtained from a reaction of (a) a cellulose ether with (b) an aliphatic monocarboxylic acid anhydride or a di- or tricarboxylic acid anhydride or a combination of an aliphatic monocarboxylic acid anhydride and a di- or tricarboxylic acid anhydride, comprises the steps of (i) contacting the reaction product mixture with an aqueous liquid to precipitate the esterified cellulose ether from the reaction product mixture, (ii) isolating the precipitated esterified cellulose ether from the mixture obtained in step (i), and (iii) suspending the isolated esterified cellulose ether in an aqueous liquid to provide a suspension having a temperature of at least 28° C., and (iv) recovering the esterified cellulose ether from the suspension of step (iii). |
| priorityDate | 2013-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.