http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2476377-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f62b8a01764c998e36153dd6fa739983 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B37-02 |
| filingDate | 2009-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_651add3aa920d37d173bc118b32ce032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f20394e2228b2e52c3b4b6173f5f1c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7837f2bcf4d78cd2d0bc580f14c17cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d94c1acaf671e5f67cd31f1455ab61f |
| publicationDate | 2013-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2476377-C2 |
| titleOfInvention | Ordered mesoporous silicon oxide material |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to materials based on silicon oxides. Ordered mesoporous silicon oxide material with uniform in size pores in range from 4 to 30 nm is characterised by ratio Q3 to Q4 for silicon atoms smaller than 0.65. Material is synthesised in weakly acidic or neutral conditions with application of alkali metal silicate, amphiphilic blockcopolymer, buffer with pH within the interval from 5 to 7 and, possibly, compound ammonium tetraalkyl. Material has two-dimensional hexagonal structure of ordered mesoporous silicon oxide materials, designated SOK-12. Size of mezopores is preferably in the range from 4 to 12 nm. Size of pores can be precisely regulated by varying synthesis conditions. n EFFECT: obtained ordered mesoporous silicon oxide materials are efficient in their application as materials-carriers for molecules of poorly soluble drugs and for peroral drug forms with immediate release. n 13 cl, 48 dwg, 2 tbl, 24 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2659693-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2558582-C1 |
| priorityDate | 2008-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 552.