| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa206d5abb07311badcc825b0af7ebbd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 |
| filingDate |
1996-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_972a21552d18aba9dfb2055abd394466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd7024d1acfc412365ac0bb28d1d466d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e422121ae6fa90c8c84968a73710d2f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11d5426cf9669cabd65c66eab47766b7 |
| publicationDate |
1999-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5925775-A |
| titleOfInvention |
Amidopropyl-N-alkyl-polylhydroxyalkylamine compounds, processes for their preparation and their use |
| abstract |
Amidopropyl-N-alkyl-polyhydroxyalkylamines of the following formula (1) in which Z is a linear polyhydroxyhydrocarbon radical having at least 2 free or oxyalkylated hydroxyl groups, R1 is a C1 to C7-alkyl radical or C2 to C4-hydroxyalkyl radical and COR is an aliphatic acyl radical having 6 to 22 carbon atoms, and salts thereof from an inorganic or organic acid are described. They are prepared by a) reaction of a compound of the formula (2) with acrylonitrile to give the compound of the formula (3) b) hydrogenation of the product obtained in step a) to give the compound of the formula (4) and c) monoacylation of the product obtained in step b) in the melt to give the compound of the formula (1) mentioned. The compounds according to the invention are readily soluble in water and water/alcohol mixtures and are advantageous co-surfactants for use in detergents and cleaning compositions and in cosmetic preparations for cleansing the hair and skin. |
| priorityDate |
1995-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |