| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09045c96c18ce1bf6f3a4ce654d7f1be |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 |
| filingDate |
1998-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f7d5a74553e360e60ffc76e59a8b0c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_281e416726de95b65b65544557681c09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aa2f0e4d1dfb81ec6312a3d852be8be |
| publicationDate |
2000-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20000025092-A |
| titleOfInvention |
Purification method of 2-hydroxyalkyl (meth) acrylate |
| abstract |
The present invention relates to a method for purifying 2-hydroxyalkyl (meth) acrylate, and more particularly, to a method for purifying 2-hydroxyalkyl (meth) acrylate with high purity by heterogeneous azeotropic distillation. It is about. |
| priorityDate |
1998-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |