http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005187607-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-62 |
| filingDate | 2003-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93058b3b5fe1293015865fa09e24219e |
| publicationDate | 2005-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005187607-A |
| titleOfInvention | Phenolic resin, epoxy resin, epoxy resin composition and cured product thereof |
| abstract | PROBLEM TO BE SOLVED: To provide an epoxy resin composition (epoxy material) capable of reducing a dielectric constant and a dielectric loss tangent required for an epoxy material for electrical and electronic applications. SOLUTION: It is obtained by reacting an aromatic hydrocarbon (a) having a phenolic hydroxyl group, an aromatic hydrocarbon (b1) having two vinyl groups and an aromatic hydrocarbon (b2) having one vinyl group. An epoxy resin composition comprising a phenol compound (A1) and an epoxy resin (A2) having a hydroxyl group equivalent of 190 to 350 g / equivalent, and a novel phenol compound. [Chemical 1] (Wherein R 1 represents the following structural formula (3), n represents the number of repeating units of 1 to 4, and d, e, f, and g are each independently 1 ≦ (d + e) ≦ 6, 1 ≦ (f + g) ≦ 6 is satisfied.) [0001] [Chemical 2] (R 2 in the formula represents a methyl group or an ethyl group.) [Selection figure] None. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013151684-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010235819-A |
| priorityDate | 2003-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.