http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-513482-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fce5ff40c7ed9aa6caebe463c9d48a6c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31511 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34922 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate | 2001-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8671604fe7608596c5b87f350067a9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca2238899ae52c2172f2489b585f77b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a4485c26c6c306de76cf8320fa93b02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ee506602f0359362feeeb16b5bf914e |
| publicationDate | 2002-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-513482-B |
| titleOfInvention | Nitrogen-containing flame-retardant epoxy resin and its compositions |
| abstract | This invention relates to a nitrogen-containing flame-retardant epoxy resin represented by formula (1), in which: R is the same or different and independent hydrogen atom or -R2-C6-12-aryl-(OR3)P, in which the aryl group can be substituted by an alkyl group of C1-6; R2 is an alkylene group of C1-6 or hydroxyl group substituted phenylene-CH2 group; R3 is an epoxy propyl group and P is an integral of 1 or 2; at least one R is not a hydrogen atom and R1 is a benzyl group or -N(R)2 group, in which R is defined as above. The flame-retardant epoxy resin is prepared by reacting melamine derivative sequentially with aldehyde compounds, phenolic compounds and epihalohydrin. The present invention also relates to a flame-retardant epoxy resin composition, including the above-mentioned flame-retardant epoxy resin. The invented flame-retardant epoxy resin and its compositions do not contain harmful substances such as halogen or antimony trioxide, possess flame-retardancy and high heat resistance, are applicable to electric semiconductor package material and thus can achieve good moldability and good reliability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I460213-B |
| priorityDate | 2001-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 192.