http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1575532-A4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc646dcbf0db2c28167a12f2d0660758 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08822519dcec2497b318ddccca20fb68 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-602 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-602 |
| filingDate | 2003-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5226425143bbbcc9af9dd0217bd3e3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad792fce7934d0016f1bb1644c93d9f |
| publicationDate | 2009-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1575532-A4 |
| titleOfInvention | MIXED DICARBOXYLIC ACID ESTERS AS PIGMENT DISPERSION AGENTS |
| abstract | Novel mixed esters of dicarboxylic acids with monohydric fatty alcohols and propoxylated pigments used in foundations, make-ups, lipsticks and physical sunscreens. The compounds of the present invention show superior pigment wetting and dispersing properties, as demonstrated by their ability to form fluid, very high-solids dispersions, while exhibiting unusual emolliency and gloss formation. The novel compounds of this invention have the structural formula (I), wherein R1 is as the structural formula (II), wherein: R4 is a saturated or unsaturated, substituted or unsubstituted moiety containing from 4 to 24 carbon atoms; X is an integer from 3 to 30; R2 is a saturated or unsaturated, substituted or unsubstituted aliphatic moiety which contains from 4 to 40 carbon atoms; and R3 is a saturated or unsaturated, straight or branched chain aliphatic moiety containing from 12 to 24 carbon atoms. The preferred compounds are Octyldodecyl PPG-3 Myristyl Ether Dilinoleate and Isostearyl PPG-4 Butyloctyl Ether Dilinoleate. |
| priorityDate | 2002-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.