http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008159896-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ead90443277482e25bf91bfddef2b5a7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| filingDate | 2006-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e85bf615a8884a480f6d8b1ff5d3943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f65293cdb675c347be760837f69befd0 |
| publicationDate | 2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008159896-A |
| titleOfInvention | Laminate for wiring board |
| abstract | Provided is a flexible printed circuit board or a wiring board laminate suitable for an HDD suspension provided with an insulating layer made of a polyimide resin layer having characteristics of low elasticity and excellent heat resistance. In a laminate having a metal layer on one or both sides of a polyimide resin layer, at least one of the polyimide resin layers contains 10 structural units formed from 2,8-diaminodibenzofuran and an aromatic tetracarboxylic dianhydride. A laminate for a wiring board comprising a polyimide resin containing at least mol% and having a thickness of 3 to 75 μm. Polyimide resin containing 10 mol% or more of the above structural unit has an elastic modulus at 25 ° C. of 3 GPa or less, a glass transition temperature of 400 ° C. or more, and a 1% thermal decomposition temperature (Td1) of 400 ° C. or more at 400 ° C. The change in storage modulus should be within 50% of the storage modulus at 25 ° C. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101646283-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130075423-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104114644-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013100558-A1 |
| priorityDate | 2006-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.