http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05140055-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-16 |
| filingDate | 1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_822cdf2aa1c43825a488abc453097d6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_066fef1d79210311f9929f466455c729 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4400f3dbadf5b9b9287188f4fb6e4b0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0a21f7862e2fda59f048b3daaa61000 |
| publicationDate | 1993-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05140055-A |
| titleOfInvention | N-Substituted diaminodicarboxylic acid or salt thereof and surfactant comprising the compound |
| abstract | (57) [Summary] [Structure] An N-substituted diaminodicarboxylic acid represented by the general formula (1) or a salt thereof, and a surfactant comprising the compound. [Chemical 1] (In the formula, R represents a linear or branched alkyl or alkenyl group having 8 to 22 carbon atoms; M 1 and M 2 are the same or different and each is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, or ammonium. An ion, an alkyl ammonium ion having 1 to 5 carbon atoms, an alkanol ammonium ion having 2 to 9 carbon atoms or a basic amino acid group; Y represents an alkyl group having 1 to 10 carbon atoms substituted with a hydroxyl group or a sulfonic acid group. Shown; m is a number from 1 to 9; n is 2 or 3 [Effect] It is useful in a wide range of industrial fields because it has excellent surface activity and has high hard water resistance and high foaming resistance. |
| priorityDate | 1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.