| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_269b0b2f24ff2790756289fa3ac1b9fd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| filingDate |
2001-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7888d0b406e36099a96f5634628b6a4 |
| publicationDate |
2003-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-538069-B |
| titleOfInvention |
Polyether dispersants and dispersion, millbase, paint, ink and compositions containing the same |
| abstract |
A dispersion comprising a particulate solid, a polar organic liquid and a dispersant of formula 1, wherein R is optionally substituted C4-50-hydrocarbyl; X is -O-, -S- or -NR2-; R1 is hydrogen or C1-6-alkyl which may be linear or branched; R2 is hydrogen or C1-6-alkyl which may be linear or branched or a group-(C2H4O)n(AO)p-R1; AO is alkvleneoxy containing 3 or more carbon atoms; n is 0 to 30; p is 4 to 100; and p > n and a is from 1 to 3. Preferred compounds are where R1 is hydrogen, X is -O- and a is 1 and R is the residue of 2-naphthol. |
| priorityDate |
2000-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |