| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-2875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-43 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
2008-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99ee3cfe7e67a950123ae7a1f703e9ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_896f303059c1db353a8c2f447c51bce0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_281f02710b47cd84439b9d27ce5385c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cbe691b26fa04cad682e30e0d962498 |
| publicationDate |
2008-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1972665-A2 |
| titleOfInvention |
Thickener composition and method for thickening aqueous systems |
| abstract |
A composition and method whereby the same group that is attached to or within the backbone of an associative thickener is reversibly switched between being hydrophilic and hydrophobic in nature. When the group that is attached to or within the backbone is rendered hydrophilic, the aqueous thickener is pourable and readily incorporated into aqueous polymer compositions. When this group is rendered hydrophobic, the thickener performs its thickening function efficiently. Switching is readily accomplished by adjusting the pH of the associative thickener composition and the aqueous polymer composition being thickened. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3165547-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021096689-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2166043-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114651023-A |
| priorityDate |
2007-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |