Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79b5f9d76648dfc226a261cfb970de9c |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J11-00214 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-0081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J11-002 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-101 |
filingDate |
2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbc32dc9ee6d5f38f31b07295cd627cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab96e8a2d983af546620dff52a0d3f09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f23268bedfbe6d69dc99df9d0f56c08a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39921c1cb26e32d8d4893d955db86a99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e1f4bff5cd1181cdfc3380800503046 |
publicationDate |
2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10604594-B2 |
titleOfInvention |
In-situ evaluation of curing of ink compositions via absorbance spectroscopy |
abstract |
A method for evaluating curing in an ink composition comprises depositing an ink composition on the surface of an object via a direct-to-object inkjet printing system to form a film thereon, the ink composition comprising a photoinitiator capable of initiating a free radical polymerization process in the ink composition upon the absorption of light to cure the deposited film; exposing, in-situ, the deposited film to light generated by a first source of light under conditions which initiate the free radical polymerization process to cure the deposited film; exposing, in-situ, the cured film to light generated by a second source of light under conditions which induce light absorption by unreacted photoinitiator in the cured film; measuring the absorbance of the cured film; and determining a degree of cure in the cured film from the measured absorbance and predetermined calibration data. |
priorityDate |
2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |