| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b3db7dd56b56cc6d94d0e0cccc38322 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-11 |
| filingDate |
1988-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c111ec62d782d634fb1f4474fe7ed8d |
| publicationDate |
1989-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4885402-A |
| titleOfInvention |
Process for preparing nonionic surfactants from glycerol monochlorohydrin, in an aromatic solvent medium, products obtained and compositions containing them |
| abstract |
Process for preparing polyglycerolated nonionic surfactants from (poly)hydroxylated organic compounds, by condensing glycerol monochlorohydrin with the said (poly)hydroxylated compound in the presence of a strong base, at a temperature below 150° C. and in the presence of an aromatic solvent, removing the water formed by distillation as it forms. n This process makes it possible to condense a relatively large quantity of glycerol monochlorohydrin in a single step, while limiting the formation of polyglycerols, and to obtain a good quality surfactant which is usable in cosmetic compositions. |
| priorityDate |
1987-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |