| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77728bbf493663ec9abc70c0f9280f8d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 |
| filingDate |
2012-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44db679d88145884bea49cf77fe13cc2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0faab2409751d962c132b137bc4aabd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_703f18e0ab525e95142dfa4e187026f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7481c5b542719dd8fa26ce9368037a55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eab2cddb7af24d2c0553e196740e2fd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4ac143eda36c9dc5c8a89f86f644e04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_906071625a56b7f3f719480e4c6c3ed7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e1b60bc9e961ce399d8c406512bad27 |
| publicationDate |
2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103214368-A |
| titleOfInvention |
Method for preparing alkyl diol alkyl ether (meth)acrylate |
| abstract |
A method for preparing alkyl diol alkyl ether (meth)acrylate includes the following steps: continuously sending initial raw materials comprising (meth)acrylic acid, an alcohol ether compound component and a polymerization inhibitor component to a fixed catalyst bed reactor, and carrying out an esterifying reaction to obtain a reaction mixture; extracting the reaction mixture through utilizing an extractant component to obtain a crude reaction product and reaction residues containing the initial raw materials; and mixing the crude reaction product with the polymerization inhibitor component, and distilling to obtain alkyl diol alkyl ether (meth)acrylate. The preparation method has the advantages of continuous production and extraction, production efficiency raise and yield raise. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105399621-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111302934-A |
| priorityDate |
2012-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |