http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1400857-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5ab1241409ea301ce3325631677e8c1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-145 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41N1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-26 |
| filingDate | 2003-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2309ac1057753d0cebbc7239e48b862b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66c5cddb66e246f98bfc5ae695e3e340 |
| publicationDate | 2004-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1400857-B1 |
| titleOfInvention | A process for making a flexographic printing plate by thermal development |
| abstract | Production of flexographic printing plates by thermal development, comprises imagewise exposure of a photopolymerizable relief-forming layer by actinic radiation; heating of the exposed flexographic printing element to 40-200degreesC; and removal of the softened, unpolymerized parts of the relief-forming layer with formation of a printing relief. Production of flexographic printing plates by thermal development, in which the starting material used is a photopolymerizable flexographic printing element comprising, arranged one on top of the other, a dimensionally stable substrate, at least one photopolymerizable relief-forming layer at least comprising an elastomeric binder, ethylenically unsaturated monomers and a photoinitiator, comprises imagewise exposure of a photopolymerizable relief-forming layer by actinic radiation; heating of the exposed flexographic printing element to 40-200degreesC; and removal of the softened, unpolymerized parts of the relief-forming layer with formation of a printing relief. The elastomeric binder is an olefin/(meth)acrylate copolymer having an olefin content of 50-94 mol%, based on the total amount of all monomers in the form of polymerized units. Independent claims are also included for: (1) a photopolymerizable flexographic printing element for the production of flexographic printing plates, comprising a dimensionally stable substrate; at least one photopolymerizable relief-forming layer, at least comprising an elastomeric binder, monomers, and photoinitiator, where the elastomeric binder is an olefin/(meth)acrylate copolymer containing 50-94 mol% olefin monomers, 6-50 mol% (meth)acrylate monomers, and 0-5 mol% further comonomers, based in each case on the total amount of all monomers incorporated in the form or polymerized units; and (2) use of a flexographic printing element for the production of flexographic printing plates by imagewise exposure to actinic light and development or by direct laser engraving. |
| priorityDate | 2002-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.