| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 |
| filingDate |
2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110691817-B |
| titleOfInvention |
Plate-shaped composite material containing PTFE and filler |
| abstract |
An object is to provide a composite material that exhibits a low relative permittivity and is less likely to cause poor appearance and changes in properties when exposed to a treatment liquid or the like used for the manufacture of electronic circuit boards. A plate-shaped composite material that contains polytetrafluoroethylene and a predetermined filler and satisfies predetermined conditions exhibits a low relative permittivity and is less likely to be generated when exposed to a treatment liquid or the like used in the manufacture of electronic circuit boards. Composites with poor appearance and varying properties. |
| priorityDate |
2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |