| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d31d1f923546d09046d63822169e9a37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ce219189f0e1b0f524531fc24196fa2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C265-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-02 |
| filingDate |
2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18d8a247be809022702b74afffabcea7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_644fe1eb6b973c5fa08ebcc253751a1f |
| publicationDate |
2005-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005012237-A1 |
| titleOfInvention |
Process for preparing high purity (meth)acryloyloxyalkyl isocyanate |
| abstract |
A process for preparing a high purity (meth)acryloyloxyalkyl isocyanate having a very small hydrolyzable chlorine content is provided. The high purity (meth)acryloyloxyalkyl isocyanate is prepared by subjecting a hydrolyzable chlorine containing (meth)acryloyloxyalkyl isocyanate to mixing treatment with an epoxy compound and an amine at a temperature of from 110 to 160oC to prepare a mixture; and preparing a high purity (meth)acryloyloxyalkyl isocyanate from the resulting mixture with distillation. In particular, it is possible to effectively prevent (meth)acryloyloxyalkyl isocyanate from polymerization during the distillation by adding a polymerization inhibitor such as phenothiazine and the like. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2558441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2558441-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011137066-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9006480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008069256-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2377847-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2325166-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011130032-A1 |
| priorityDate |
2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |