| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-14 |
| filingDate |
1977-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09e9b220679dc1058647c851881c3661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fa823800be016cc2954326192e4f98a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3a8f3c608da81c17a2839ecf6dc3fee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c73a84d83989246d6d85a429beb87ae |
| publicationDate |
1980-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1091691-A |
| titleOfInvention |
Process for preparing 2-aminoethyl methacrylate salts |
| abstract |
ABSTRACT Salts of 2-aminoethyl methacrylate are prepared by reacting equimolar amounts of 2-isopropenyl-2-oxazoline and a mineral acid in an aqueous reaction medium. The process is conducted at a temperature of up to 20°C, preferably at 0-5°C. In a preferred embodiment, a vinyl polymerization inhibitor is added to the aqueous medium. Maximum product yield and purity are obtained by maintaining the pH of the reaction mixture the same as the pH of the aqueous solution of the 2-aminoethyl methacrylate salt. |
| priorityDate |
1976-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |