| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b051f9f7933c758e66f6ceda5c9fb2cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-09701 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-5329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-49894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F263-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G85-00 |
| filingDate |
1999-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3af5b5eb710a994e9a0c557d5163e0cb |
| publicationDate |
2003-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-522158-B |
| titleOfInvention |
Composition comprising a poly (arylene ether) polymer having a graft, methods of crosslinking and synthesizing said polymer |
| abstract |
This invention is a novel combination of crosslinking groups, which grafted to the backbone of thermally stable polymers, can be thermally induced to crosslink the polymers, affording a thermoset polymer system. This invention is particularly suited for high Tg polymers where the desired temperature for crosslinking reaction (cure) is in the range of 200-450 DEG C. This invention utilizes a graft technique to attach various diarylhydroxymethyl and 9-(9-hydroxyfluorenyl) groups to poly(arylene ether) polymer backbone. Upon thermal treatment of the modified (grafted) polymer at temperatures of 200-450 DEG C, crosslinking reactions take place, resulting in a thermoset polymer with increased Tg and elastic modulus above the Tg. |
| priorityDate |
1998-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |