http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1684975-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41e3280d824b18e390ede6e7898a04e0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C1-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41K1-00 |
| filingDate | 2004-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75f2ddf135318f74671213e260f1a9c4 |
| publicationDate | 2006-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1684975-A1 |
| titleOfInvention | Laser-engravable element for use in hand or coding stamps |
| abstract | The invention relates to a laser-engravable element for use in a hand or coding stamp comprising a thermoset crosslinked copolymer obtainable from polyether urethane (meth) acrylate pre-polymer and (meth)acrylic monomer, oligomer and/or polymer. Such element is preferably used for making hand or coding stamps. The invention further pertains to a method of laser engraving comprising engraving a pattern into the surface of the element, the pattern being formed by decomposing and/or evaporating part of the copolymer of the element by means of irradiating with a laser beam, optionally followed by a wash step to remove remains of decomposed copolymer. |
| priorityDate | 2003-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.