http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101516828-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 | 2007-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29fcad6f1b47677214cfe13e6f31ecde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f512db2e552e9d76361bebed3b88af9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2ebf833f7f7fd681e46e234ecce46a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3489c644fc43b169c2940a75a9efa48 |
| publicationDate | 2009-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101516828-A |
| titleOfInvention | Method for production of dialkylaminoalkyl (meth)acrylate quaternary salt |
| abstract | The invention provides a method for producing a DAM at high productivity and high purity while keeping safety, by adjusting the gas composition in a gas phase in a reactor to a value falling within the predetermined range. Specifically disclosed is a method for producing a dialkylaminoalkyl (meth)acrylate quaternary salt by feeding a dialkylaminoalkyl (meth)acrylate, methyl chloride and water to a reactor, wherein the reaction is conducted while adjusting the concentration of oxygen ([O2]), the concentration of methyl chloride ([MC]), and the ratio of the concentration of oxygen to that of methyl chloride ([O2]/[MC]) in the gas phase in the reactor to 3 to 12 vol%, 22 to 80 vol% and 0.05 to 0.5, respectively. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9236745-B2 |
| 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: 34.