http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2780421-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2012-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb15448378d8130fcb877a3cfd273061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55a71f8fd250e84b1131bdeccc3c48fe |
| publicationDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2780421-A1 |
| titleOfInvention | Dye-encapsulated dispersions suitable for printing applications |
| abstract | The instant invention provides dye-encapsulated dispersions suitable for printing applications, method of producing the same, ink compositions made therefrom, delivery systems for such ink compositions, and articles having a coating layer derived from such ink compositions. The dye-encapsulated dispersions suitable for printing applications according to the present invention comprise the melt kneading product of: (a) from 60 to 97 percent by weight of one or more linear or branched polyesters, based on the total solid content of dispersion, having an acid number in the range of less than 30 mg KOH/g resin, a Mw in the range of from 4,000 to 100,000, a glass transition temperature Tg in the range of from 50 to 75° C, and a hydroxyl number in the range of less than 50; (b) from 3 to 40 percent by weight one or more water insoluble dyes, based on the total solid content of the dispersion, wherein said one or more water insoluble dyes are miscible in the one or more linear or branched polyesters; (c) one or more stabilizing agents; and (d) in the presence of water and optionally one or more neutralizing agents; wherein said dye-encapsulated dispersion has an average volume particle size in the range of from 0.05 to 0.5 micrometer, a total solid content in the range of from 15 to 65 percent based on the total weight of the dispersion. |
| priorityDate | 2011-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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