http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7553884-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 2005-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_115f52858615b48ec88b45f8fd7750a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bf252cb678d0e3e92233f0ee47d0610 |
| publicationDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7553884-B2 |
| titleOfInvention | Ink set for use in ink-jet recording, ink-jet recording process, recording unit and ink-jet recording apparatus |
| abstract | Disclosed herein is an ink set for use in ink-jet recording, which comprises at least 2 ink compositions the solid content concentrations of which are different by more than 2% by mass. The said at least 2 ink compositions each comprise an aqueous medium, a pigment and a dispersant for dispersing the pigment, and the dispersant is a block copolymer having an A segment that is a hydrophobic segment, a B segment that is an oxyethylene-structure-containing nonionic hydrophilic segment, and a C segment that is an ionic hydrophilic segment. The ratio of the number of unit structures of the A segment to the number of oxyethylene structures contained in the B segment (the number of unit structures of the A segment/the number of oxyethylene structures contained in the B segment) of the block copolymer contained in each of said at least 2 ink compositions is higher in the block copolymer contained in the ink composition having a relatively high solid content concentration than in the block copolymer contained in the ink composition having a relatively low solid content concentration. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11136466-B2 |
| priorityDate | 2004-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 219.