| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0759
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-3452 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-20 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 |
| filingDate |
1995-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbde74b443709c143540f0488a4fd54e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4070571195549f016cfc83f95a8fbb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cbe412e9accab2c9f179470f55f6e9e |
| publicationDate |
1996-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0708369-A1 |
| titleOfInvention |
Solvent system for forming films of photoimageable compositions |
| abstract |
To apply a photoimageable composition to a substrate, such as a printed circuit board, the photoimageable composition is dissolved in a solvent system which is a mixture of propylene glycol monomethylether and ethylene glycol butylether acetate. The liquid solution is applied to the substrate. Then the photoimageable composition is dried to remove the solvent system and thereby produce a layer of the photoimageable composition on the substrate. |
| priorityDate |
1994-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |