http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011202063-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a521cfa321c963978df8ae98a84056a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-46 |
| filingDate | 2010-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c823278897655926766bca821f42a77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32429835438c799a592ff528ff7a4a2e |
| publicationDate | 2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011202063-A |
| titleOfInvention | Water-based pigment dispersant and aqueous pigment dispersion containing the same |
| abstract | The present invention provides an aqueous pigment dispersant excellent in initial pigment dispersibility, long-term storage stability of the pigment dispersion, and low foamability. SOLUTION: The molecular weight is 1000-2000. An aqueous pigment dispersant comprising a compound and an aqueous pigment dispersion containing the dispersant. R 1 —O— (EO) m — (BO) n —R 2 (1) (In the formula, R 1 is a hydrocarbon group having 1 to 4 carbon atoms, R 2 is a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms, EO is an oxyethylene group, BO is an oxybutylene group, and m is an oxyethylene group. The average addition mole number of n, n shows the average addition mole number of an oxybutylene group, m is 8-26, n is 8-14, m + n is 16-32, The ratio of the oxybutylene group part which occupies in molecular weight Is 45 to 75% by mass.) [Selection figure] None |
| priorityDate | 2010-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.