| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fbb91e3f8cdf858527814216aa11142 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-19 |
| filingDate |
2022-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c624aacf8962fd4cce5ae06dfc0b42b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79ff4c2f523b39f92d10d025a58ce61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4a1a412a24dcd641687f3553129b6d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa7e39927b613588c8670a6ebc6079c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f7b127d66aeb0d29fa7002632c66bd |
| publicationDate |
2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114732742-A |
| titleOfInvention |
A kind of high-efficiency Streptococcus mutans sodium aluminum silicate/nano-copper oxide composite ceramic and its preparation and application |
| abstract |
The invention belongs to the technical field of crown and bridge repairing materials, and discloses a high-efficiency resistance to Streptococcus mutans sodium aluminum silicate/nano-copper oxide composite ceramic and its preparation and application. The method: (1) ball-milling sodium aluminum silicate and nano-copper oxide to obtain sodium aluminum silicate powder doped with nano-copper oxide; Copper 0.1%-1%; (2) The sodium aluminum silicate powder doped with nano-copper oxide is mixed with a binder, aged, granulated, shaped, and calcined to obtain Streptococcus mutans-resistant sodium aluminum silicate/nano Copper oxide composite ceramics. The sodium aluminum silicate/nano copper oxide composite ceramic of the invention has high antibacterial efficiency against Streptococcus mutans. The preparation method of the invention has the advantages of simple process, good process controllability and high repeatability, can be used as a crown and bridge repair material, and has great promotion value. |
| priorityDate |
2022-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |