| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee3552d15412fdb6041617ccd8af1c8e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J11-00 |
| filingDate |
2018-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e7ea78ba1f9487441ee64f0ad60f518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abc06f1e36a7f8a35af0c813a64a5ef1 |
| publicationDate |
2021-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021115273-A1 |
| titleOfInvention |
Uv-curable compositions comprising acylphosphine oxide photoinitiators |
| abstract |
The present invention is drawn to UV-curable ink and coating compositions comprising acylphosphine oxide photoinitiators and acids. The acids may be inorganic or organic acids, or acids generated by a photoacid generator during UV-cure. Incorporation of the acids into the UV-curable ink and coating compositions results in a reduction of migratable aldehydes that are produced by acylphosphine oxide photoinitiators during UV-cure. The ink and coating compositions are particularly useful for use in applications N that require low migration of low molecular weight materials, such as, for example, food packaging. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114507255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2609555-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11359102-B2 |
| priorityDate |
2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |