http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109503382-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-60 |
| filingDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109503382-B |
| titleOfInvention | 12-benzocyclobutene dehydroabietic acid (beta-methacryloyloxyethyl) ester, and preparation method and application thereof |
| abstract | The invention discloses a 12-bit benzocyclobutene dehydroabietic acid (beta-methacryloyloxyethyl) ester, a preparation method and an application thereof, wherein the molecular structural formula of the 12-bit benzocyclobutene dehydroabietic acid (beta-methacryloyloxyethyl) ester is as follows: the preparation method of the 12-benzocyclobutene dehydroabietic acid (beta-methacryloyloxyethyl) ester comprises the steps of taking dehydroabietic acid as a raw material, and sequentially carrying out bromination, Suzuki coupling, acyl chlorination and alcoholysis reactions to obtain the product. The 12-position benzocyclobutene dehydroabietic acid (beta-methacryloyloxyethyl) ester can be subjected to free radical polymerization and ring-opening polymerization, a functional monomer is synthesized through multiple reaction ways to prepare a high polymer material, and the thermal stability, water resistance and dielectric property of resin prepared by the rosin benzocyclobutene monomer capable of free radical polymerization are improved; the reprocessing and utilization of the rosin are enhanced, the use value of the rosin is improved, and the use of petrochemical resources is reduced. |
| priorityDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.