| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-06 |
| filingDate |
2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2005-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100502137-B1 |
| titleOfInvention |
Graft copolymer pigment dispersant |
| abstract |
The present invention has 10 to 90% by weight of the polymer backbone and 90 to 10% by weight of the macromonomer side chain attached to the backbone and is selected from the group consisting of aromatic ester groups, aromatic amine groups and quaternary ammonium groups or mixtures thereof and backbone or macro It relates to a polymer dispersant for pigments based on an acrylic graft copolymer having a pigment fixing group of at least about 1% by weight and a weight average molecular weight of 3000 or more. These materials disperse a wide variety of pigments and are useful for oil-based coatings and can provide improvements in pigment usage efficiency, lower paint viscosity and lower volatile organic solvent emissions. |
| priorityDate |
1999-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |