http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011027840-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a29b55747f545033864ba05881ab3c7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bb6391b9cd543bf2c55449da50fcf81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c76fd6e10675f10160bbc257420245f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a07a97d7edd14d9bc4b1c2433fcd8b7 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-0037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-3652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 |
filingDate | 2010-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b7563f64e7726a41198a486b4308c24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a25884254187e4ece1e8e47152786ced http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b728a20ce7fb4ee70dfc86a9429a7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a3a25098a4665a83fb90a6ae2ed7f7d |
publicationDate | 2011-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | WO-2011027840-A1 |
titleOfInvention | Pigment dispersion including azo pigment and aqueous ink for inkjet recording using the same |
abstract | Provided are a pigment dispersion and an aqueous inkjet-recording ink which employs said pigment dispersion. The pigment dispersion makes it possible to obtain a uniform printed image wherein lines and irregularities are suppressed without the particle size of the pigment dispersion changing even after long-term storage or exposure to high temperatures, and also makes it possible to produce an aqueous ink for inkjet recording which has excellent light fastness. A pigment dispersion of vinyl polymer particles contains the following components A and B. A: an azo pigment represented by general formula (1), a tautomer thereof, salts thereof, hydrates thereof, or solvates thereof; and B: a vinyl polymer including (a) a structural unit having a non-aromatic cycloaliphatic group bonded to a polymer main chain through a linking group, and (b) a structural unit having a hydrophilic group. (1) (In general formula (1), Q represents a non-metallic atom group needed to form a 5 to 7-membered heterocycle with a carbon atom, W represents an alkoxy group, an amino group, an alkyl group, or an aryl group, X1 and X2 represent independently a hydrogen atom, an alkyl group, an acyl group, an alkyl sulfonyl group or an aryl sulfonyl group, R1 represents a hydrogen atom or a substituent group, R2 represents a heterocyclic group, and n represents an integer between 1 and 4. The azo pigment represents a dimer using Q, W, X1, X2, R1, or R2 if n=2. The azo pigment represents a trimer using Q, W, X1, X2, R1, or R2 if n=3. The azo pigment represents a tetramer using Q, W, X1, X2, R1, or R2 if n=4.) |
priorityDate | 2009-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 476.