| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee4d52abc9908d41f8d918263ae0b346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3df4f4efe056801114b358e6254c342a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fb03849870ddabefba191b583fa5701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c3b2380f73be7fa2d97e5e15e8e9aea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-805 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-46 |
| filingDate |
2012-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2693cedb291b7212e6435c81e6a1ed85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4373414d7cbe198cbb32674bc65fc61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_782911cb43d93453f8b007cf638b6bec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27586cb2f1fdaa1a9f762d0aca5440bb |
| publicationDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8697036-B2 |
| titleOfInvention |
Process for surfactant taste and/or odor improvement |
| abstract |
Processes for improving the taste of water-soluble surfactants using liquid-liquid solvent extraction, said process comprising the steps of: providing a water-soluble surfactant composition in need of treatment wherein said water-soluble surfactant composition comprises a water-soluble surfactant and one or more undesirable non-polar materials; contacting said water-soluble surfactant composition with an extraction solvent and water to form an extraction mixture comprising an aqueous phase and a solvent phase; and separating the aqueous phase from the solvent phase; wherein the extraction solvent is selected from solvents having individual Hansen solubility parameters of a dispersion force component (δ D ) ranging from about 15 to about 17 (MPa) 0.5 , a polar component (δ P ) ranging from 0 to about 9 (MPa) 0.5 and a hydrogen bonding component (δ H ) ranging from 0 to about 11 (MPa) 0.5 . Treated water-soluble surfactant compositions produced by such processes and oral care compositions containing such treated water-soluble surfactant compositions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013032748-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10927401-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10413844-B2 |
| priorityDate |
2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |