| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B26F2210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B2250-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0214 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B26F1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B26F1-16 |
| filingDate |
2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c53747378f2b69f0600fa37820deafd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67c6b55d72fe05dc0db376836c3d3ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf4e3b8970ed1410e1c5ac35ad30e8e |
| publicationDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170131390-A |
| titleOfInvention |
Entry sheet for drilling holes, and hole drilling method using same |
| abstract |
A resin composition comprising a metal foil and a layer of a resin composition formed on the metal foil without an adhesive layer interposed therebetween, wherein the layer of the resin composition has a peak of a carbon atom-oxygen atom double bond appearing at 1700 to 1750 cm -1 in an infrared spectroscopy , And the absorbance of the peak of the carbon atom-oxygen atom double bond appearing at 1700 to 1750 cm -1 is represented by Abs (C = O) L, with the peak of the carbon atom-oxygen atom singleness sum appearing at 1080 to 1300 cm -1 the absorbance ratio (C) of when the absorbance of unity consensus peak oxygen atom as Abs (CO) L, the resin composition represented by the following formula (1) layer, and the carbon atom to appear in the 1080 ~ 1300 ㎝ -1 0.12 to 1.80, entry sheet for drilling holes. Absorption ratio (C) = Abs (C = O) L / Abs (CO) |
| priorityDate |
2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |