| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a27c1bd454c6582e7b404006b60bbd29 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-90 |
| filingDate |
2010-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07c559b5f6f4030a9241849027297de9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39bb99c1357671b4a326050cad174e4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_239a7d4ae3ca944292421eba5c459ae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e584792d09acb3346df40393f053c31 |
| publicationDate |
2011-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011006483-A |
| titleOfInvention |
Method for producing an amphoteric propionate surfactant composition |
| abstract |
A method for producing an amphoteric surfactant free from salt is provided. The method includes reacting an imidazoline compound with a mixture of acrylic acid and sodium acrylate in an aqueous medium at an elevated temperature, wherein the acrylic acid and sodium acrylate are each in a molar ratio range of 1: 6 to 1: 3. A process for producing an improved amphoteric propionate surfactant composition free of inorganic salts, formulated with the mixture. [Selection figure] None |
| priorityDate |
2010-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |