http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003252839-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-10 |
| filingDate | 2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_082757d4d879c4815b07de71f912a2e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf2ee63207539b7ddddfbda3e554e47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2393e3b1f0051e4ae6061806beef3e9e |
| publicationDate | 2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003252839-A |
| titleOfInvention | Method for producing N-bishydroxyalkyl amino acids |
| abstract | PROBLEM TO BE SOLVED: To provide an N-bishydroxyalkylamino acid having an excellent chelate performance and biodegradability, which makes it possible to obtain a target compound in a high yield and a high purity with a reduced amount of impurities. A method of manufacturing is provided. SOLUTION: The method for producing an N-bishydroxyalkyl amino acid includes a step of adding an alkylene oxide to an amino acid, wherein the alkylene oxide adding step has a carboxylic acid neutralization degree of the amino acid of 50 or less. And the amount (molar ratio) of the alkylene oxide to the amino acids is 1.8 to 3. A method for producing N-bishydroxyalkyl amino acids, wherein the reaction is carried out as 0. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2697190-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013522269-A |
| priorityDate | 2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.