| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d970e7c6bd5b3ec99f0a369e7d90f475 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2035-0833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-08 |
| filingDate |
2001-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab00a116580cc4ba864f70a6b80b9adb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5cd35b89937e24bdf35f6b93f39ba2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8fbb8e79e1fa985bb09ea1d741a49d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53221e15cb559d1f46ceef380340cdd2 |
| publicationDate |
2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1277086-A1 |
| titleOfInvention |
Selectively colorable polymerizable compositions |
| abstract |
Selectively colorable polymerizable compositions and a method for forming selectively colored polymeric bodies using such compositions are disclosed. In accordance with the invention, a selectively colorable polymerizable composition comprising both a leucobase color former and a leuconitrile color former is irradiated with light of a particular wavelength and specific intensity for a specified duration. Exposure to actinic radiation cures the composition and activates the color formers. The irradiation dosage can be varied to selectively color the polymeric body whereby the resultant color of any particular area depends on the exposure dose received at that location. By varying the dose, a polymeric body can be prepared having distinctly colored elements at specific locations. |
| priorityDate |
2000-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |