http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015031873-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/C08B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B13-00 |
| filingDate | 2013-03-12-04:00^^<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_dec04d6532eb1707c9fc71d92b2002c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c836d6dacd4f21a119bb8b76eb76d0eb |
| publicationDate | 2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2015031873-A1 |
| titleOfInvention | Process of preparing an ester of a cellulose ether |
| abstract | A reaction product mixture is obtained from a reaction of (a) a cellulose ether with (b) an aliphatic monocarboxylic acid anhydride or with a di- or tricarboxylic acid anhydride or with a combination of an aliphatic mono-carboxylic acid anhydride and a di- or tri-carboxylic acid anhydride in the presence of (c) an aliphatic carboxylic acid. A process for precipitating an esterified cellulose ether from this reaction product mixture comprises the step of contacting the reaction product mixture with water and subjecting the combination of water and the reaction product mixture to a shear rate of at least 800 s −1 . The precipitated esterified cellulose ether can be recovered as a non-tacky product. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018071396-A1 |
| priorityDate | 2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.