http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021054457-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b01b621ed21e5ffb422a3904db6d51d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-17 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-889 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-884 |
| filingDate | 2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c14191157e24f5b379fb147e359755e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45f2f36bfbe4d6eb7a43a58ccfd747af |
| publicationDate | 2021-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021054457-A1 |
| titleOfInvention | Curable composition for dentistry |
| abstract | The present invention provides a curable composition for dentistry, the curable composition being suitable as a dental composite resin, etc., that has exceptional mechanical strength in a cured product together with low polymerization shrinkage stress, has low water absorbency, imparts little wear to opposing teeth, and furthermore has a consistency that facilitates filling a tooth cavity. The present invention pertains to a curable composition for dentistry including a polymerizable monomer (A), a filler (B), and a polymerization initiator (C), wherein: the polymerizable monomer (A) includes a polyfunctional (meth)acrylic monomer (A-1) that has a moiety (X) formed from a C1-15 alkoxylene repeating unit and has no aromatic rings, and a polyfunctional (meth)acrylic monomer (A-2) that has an aromatic ring and has no hydroxyl groups; the ratio C/O of the total number of carbon atoms and the total number of oxygen atoms included in the moiety (X) is 2.5-10; the total of the total number of carbon atoms and the total number of oxygen atoms that constitute the main chain of the moiety (X) is 25-60; and the polyfunctional (meth)acrylic monomer (A-1) content is 3-60 parts by mass per 100 parts by mass of the polymerizable monomer (A). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023191113-A1 |
| priorityDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1099.