http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2929929-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62bf2c8e3be7f282db6e658eb393bed1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F33-813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-2711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 2015-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc7f3a0f70fabbae5a6f2e5e82bd6fb2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e00fd12523d2e853cf746113b5c5f990 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbd7cbf23a22cabf492fe9a31286b9a2 |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2929929-A1 |
| titleOfInvention | Method for producing an alkenyl succinic anhydride emulsion |
| abstract | Process for the continuous production of an ASA emulsion in an aqueous solution of cationic starch material implemented by means of an emulsification unit (1) comprising an emulsification chamber (2) receiving a rotor torque (3) ) / stator (4), the method comprising the steps of: a) producing an aqueous solution of cationic starchy material whose solids content is between 7% and 12% of its total weight, b) separately conducting the ASA and the aqueous solution of starchy material from step a) and supplying the emulsification chamber with ASA and with the aqueous solution of starchy material resulting from step a), respectively thanks to two separate fluid inlets (E1, E2) so as not to mix them before they are introduced into the emulsification chamber (2), c) mixing the ASA and the aqueous solution of cationic starchy material resulting from stage a) in the emulsification chamber (2) so as to obtain a dry weight ratio of cationic starchy material / ASA of less than 1; , preferably between 0.2 and 0.6 and very preferably between 0.25 and 0.5, d) producing in a single pass through the emulsification unit (1) an emulsion from the mixture of step c), without a recirculation loop, e) diluting the emulsion resulting from step d) in a factor of between 4 and 21. |
| priorityDate | 2014-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.