| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bf7ab9b076dc5d10a887213c8620fb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b19eaa8e535da4e4bceed99917a68153 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-418 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D147-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D125-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D145-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D165-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D147-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D165-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D125-02 |
| filingDate |
2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69e56a63b395d17d956a79e48cf0f8f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e16e912d544fc7cff28d314c125bde6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20d8faf40ce345fff9b425b0e6d54fe8 |
| publicationDate |
2022-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022135831-A1 |
| titleOfInvention |
Polycyclic-olefinic compositions for low-loss films having improved thermal properties |
| abstract |
Embodiments in accordance with the present invention encompass compositions containing one or more polycycloolefinic monomers and at least one multifunctional olefinic monomer which when subjected to a suitable temperature undergoes mass polymerization to provide a three-dimensional insulating article which exhibits hitherto unattainable low dielectric constant and low-loss properties, and very high thermal properties. The compositions of this invention may additionally contain one or more organic or inorganic filler materials, which provide improved thermo-mechanical properties in addition to very low dielectric properties. The compositions are stable at room temperature and undergo mass polymerization only when subjected to suitable higher temperatures generally above 100° C. The compositions of this invention are useful in various applications, including as insulating materials in millimeter wave radar antennas, among others. |
| priorityDate |
2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |