| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d64cc49039c07a47015cc043b05e0a9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-717
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-717
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06 |
| filingDate |
2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c2f76f61e62ac2d1632493d58892f91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c520e84e19c66040b8383cf3a290599
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7965b897abf1acc33cfea8ce1e9bc07b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba1af9615b75cd786b2410279e702da9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ffb7eba48341aeada5dc10cd5d8ca34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa9c091f4ffc4b85699d4f26babb494f |
| publicationDate |
2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114469989-A |
| titleOfInvention |
Cationic hydrogel for tooth desensitization and preparation method and application thereof |
| abstract |
The invention relates to a cationic hydrogel for tooth desensitization and a preparation method and application thereof, which solve the technical problems of long time consumption and limited treatment effect of materials for dentin hypersensitivity in the prior art, and the mass concentration is 0.1% ~10% polyquaternium-10 hydrogel solution; the polyquaternium-10 has a molecular weight of 100-5000kDa, a charge density of 0.0001-0.002eq/g, and a nitrogen content of 0.5-2.5wt%. The invention can be used for preparing medicine for treating dentin hypersensitivity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023173700-A1 |
| priorityDate |
2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |