| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0706db035397e551bc0be4b991de05e1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-06 |
| filingDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8db3a7f7e1c1c662133909c0e30c5bd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75b4820569c70c5b1099e2dc0d8eef72 |
| publicationDate |
2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2937332-A1 |
| titleOfInvention |
Process for preparing a solid hydroxyalkylamide |
| abstract |
The present invention relates to a process for preparing a solid hydroxyalkylamide comprising the steps of: (a) reacting an alkyl ester of a dicarboxylic acid with an alkanolamine in the presence of a basic catalyst at a temperature in the range between 80°C and 100°C until no ester is detected in the reaction mixture; (b) adding a mixture of water and acid; and (c) solidifying the product obtained in step (b). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110642742-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112142612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109553547-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111393886-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109553547-A |
| priorityDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |