http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1225039-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01dc8a8a3ae90ebd3658b65c494e2a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C2210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C1-1041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C2210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C2210-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C2210-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C2210-266 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41C1-1016 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41N1-14 |
| filingDate | 2001-01-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7348ac0a05f85a578c9526b9a5b8542a |
| publicationDate | 2002-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1225039-A1 |
| titleOfInvention | Heat sensitive printing plate precursors |
| abstract | A lithographic printing plate precursor comprises a grained and anodised aluminiumnsubstrate coated with a metallic layer, preferably a silver layer, on top of which isnapplied a layer comprising at least one oleophilising agent and at least onenhydrophilic stain-reducing agent, the hydrophilic agent being chosen such that itnadsorbs onto the metallic layer but is not so strongly adsorbed thereon as to displacenthe oleophilising agent. Preferably, the oleophilising agent comprises anmercaptotetrazole or mercaptooxadiazole derivative, the hydrophilic stain-reducingnagent comprises a material which includes at least one sulphur, selenium or telluriumncontaining group, and the layer additionally comprises an additional hydrophilicnmaterial. The invention provides lithographic printing plate precursors which may benimagewise exposed by means of a high intensity laser beam to provide press readynplates showing reduced stain in non-image areas, high image quality, good pressnproperties and high durability on press without the requirement for the use ofnintermediate film and developer chemistry. |
| priorityDate | 2001-01-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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