http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5594378-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a918f321eec49142fd07a00fde94f2e1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-00 |
| filingDate | 1979-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41fceab70404571cdd74490ace708099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33045188c614137c5d99f4716be66b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2233f4312935c9f714bee11b344467e |
| publicationDate | 1980-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5594378-A |
| titleOfInvention | Preparation of glycidyl methacrylate |
| abstract | PURPOSE: To obtain the title compound useful as a raw material for baking coating powder readily in high yield in a short time while suppressing side reactions, by transesterification of methyl methacrylate with glycidol in the presence of a specific catalyst. n CONSTITUTION: Methyl methacrylate (M) is transesterified with glycidol (G) at a molar ratio of M to G ≥2:1 in the presence of 0.01W5wt% of one or two or more compounds selected from (A) an alkali metal hydroxide, e.g. KOH or LiOH, a carbonate, e.g. Na 2 CO 3 , a sulfide, e.g. K 2 S, a polysulfide, or thiosulfate, (B) a lithium halide, e.g. LiCl, and (C) an iodide of Na, K, Rb, or Cs, e.g. NaI, as a catalyst at 50W120°C to form glycidyl methacrylate. Preferably, one or more types of radical polymerization inhibitors, e.g. phenol, are added to the system. n COPYRIGHT: (C)1980,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100954392-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S55127381-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1867637-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007332138-A |
| priorityDate | 1979-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.