http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1633823-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_200c31a1b23780f32e55fc41b22036ea |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0076 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-02 |
| filingDate | 2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed721b02651aed930915072d74d14890 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fbf427e7098ae731246f3c2682d2a24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af0efe39c162bd6d35ba571ebc3f6c0c |
| publicationDate | 2006-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1633823-A1 |
| titleOfInvention | Process |
| abstract | A process for etching a metal or alloy surface which comprises applying an etchresistant ink by ink jet printing to selected areas of the metal or alloy, exposing the etch-resistant ink to actinic radiation and/or particle beam radiation to effect polymerisation, optionally thermally treating the etch-resistant ink and then removing the exposed metal or alloy by a chemical etching process wherein the etch-resistant ink is substantially solvent-free and comprises the components: A) 30 to 90 parts acrylate-functional monomers; B) 0 to 50 parts metal adhesion promoting organic compound; C) 0 to 20 parts polymer and/or prepolymer; D) 0 to 20 parts radical initiator; E) 0 to 5 parts colorant; and F) 0 to 5 parts surfactant; wherein the ink has a viscosity of not greater than 200 cPs (mPa.s) at 40°C, all parts are by weight and the total number of parts A)+B)+C)+D)+E)+F) = 100, provided that where the metal or alloy is supported by a non-etchable substrate, it does not constitute a printed circuit board. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109790405-A |
| priorityDate | 2003-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 482.