http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002206072-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| filingDate | 2001-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1a337cccc759a68686eec78693e2882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8be5d40be765d58ff4c9a911a81b780b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09f3011f57aedd39ebe9729db5b35296 |
| publicationDate | 2002-07-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002206072-A |
| titleOfInvention | Resin varnish for printed wiring board, prepreg using the same, and method for producing metal-clad laminate |
| abstract | (57) [Summary] [PROBLEMS] To provide good storage stability and impregnating property to a substrate such as glass woven fabric, and formability, workability, adhesion, heat resistance, flame resistance, etc. as a printed wiring board. It is an object of the present invention to provide a printed wiring board material having excellent dielectric characteristics in a high frequency band without impairing the characteristics of the printed wiring board. SOLUTION: (A) one or more of a cyanate compound having two cyanate groups in a molecule or a prepolymer thereof, (B) a monohydric phenol compound, and (C) no reactivity with the component (A). A resin varnish for printed wiring boards containing a flame retardant and (D) a mixed solvent of an aromatic hydrocarbon solvent and a ketone solvent as a solvent as essential components, and a method for producing a prepreg and a metal-clad laminate using the same. . |
| priorityDate | 2001-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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