| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-24 |
| filingDate |
1993-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f47f6149acecc36a8b8a1422d662c80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6126eb37c37457120b78599e27fb26d1 |
| publicationDate |
1994-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0591759-A2 |
| titleOfInvention |
Radiation polymerizable mixture and process for the preparation of a solder mask |
| abstract |
a) eine radiaklisch polymerisierbare Verbindung, b) ein Carboxylgruppen enthaltendes Bindemittel, c) einen Photopolymerisationsinitiator und d) eine cycloaliphatische Epoxyverbindung mit mindestens zwei Epoxygruppen enthält. nDas Gemisch weist eine bessere Lagerfähigkeit in Lösung und als feste Schicht auf einer Leiterplatte auf.A radiation-polymerizable mixture is described which is suitable for the production of solder masks and which a) a radically polymerizable compound, b) a binder containing carboxyl groups, c) a photopolymerization initiator and d) a cycloaliphatic epoxy compound with at least two epoxy groups contains. The mixture has a better shelf life in solution and as a solid layer on a printed circuit board. |
| priorityDate |
1992-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |