http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200829540-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_097405822d505467fd50f7100022cd56 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08 |
| filingDate | 2007-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a38c91d5f76f7c24b96b9a64ee62a2df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1e8eafbb76ca9858f80e688c970fe17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6001b5c6e4e6661ebed61b8d48867b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76aa5f23087978886356b41610a86b7e |
| publicationDate | 2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200829540-A |
| titleOfInvention | Method and apparatus for production of dialkylaminoalkyl (meth)acrylate quaternary salt |
| abstract | Disclosed is a method for producing a DAM at high productivity and high purity by cooling a reaction solution efficiently to control the increase in temperature in a reactor. Also disclosed is a production apparatus suitable for the method. Specifically disclosed is a method for producing a dialkylaminoalkyl (meth)acrylate quaternary salt by continuously feeding a dialkylaminoalkyl (meth)acrylate, a quaternarizing agent and water to a reactor, while continuously draining a reaction solution from the reactor, wherein a part of the reaction solution is drained from the reactor, is cooled by passing through a heat exchanger, and then is fed into the reactor together with the quaternarizing agent by means of an ejector. |
| priorityDate | 2006-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.